2023

## Annual Report

![gfx_ourvalues.jpg]()

|  |
| --- |
|  |
| Our Core Values  We CARE for each other, our communities, our industry  and our country! |
| 01_426107-1_IFC_care.jpg |
| COMMITMENT  — Seek opportunities for continuous learning  and improvement.  — Serve and support our teams and communities with  passion and enthusiasm.  ACCOUNTABILITY  — Act with personal and business integrity.  RESPECT  — Value the dignity and worth of all individuals.  — Respect environmental stewardship as we make  business decisions.  EXCELLENCE  — Commit to excellence in our performance.  — Exhibit courage of convictions, challenge the  status quo and strive to create value. |

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  |  |  |
|  | [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) | |
|  | [6](#i128fb002c25341b18ad89df58cc927c6_49) | [Chairman’s](#i128fb002c25341b18ad89df58cc927c6_49) and  [Chief Executive’s Statement](#i128fb002c25341b18ad89df58cc927c6_52) |
|  | [8](#i128fb002c25341b18ad89df58cc927c6_61) | [A Differentiated Business Model](#i128fb002c25341b18ad89df58cc927c6_61) |
|  | [10](#i128fb002c25341b18ad89df58cc927c6_67) | [Geographic Operating Areas](#i128fb002c25341b18ad89df58cc927c6_67) |
|  | [12](#i128fb002c25341b18ad89df58cc927c6_88) | [Strategy](#i128fb002c25341b18ad89df58cc927c6_88) |
|  | [17](#i128fb002c25341b18ad89df58cc927c6_109) | [Key Performance Indicators](#i128fb002c25341b18ad89df58cc927c6_109) |
|  | [20](#i128fb002c25341b18ad89df58cc927c6_328) | [Sustainability Review](#i128fb002c25341b18ad89df58cc927c6_328) |
|  | [57](#i128fb002c25341b18ad89df58cc927c6_430) | [Financial Review](#i128fb002c25341b18ad89df58cc927c6_430) |
|  | [75](#i128fb002c25341b18ad89df58cc927c6_544) | [Risk Management Framework](#i128fb002c25341b18ad89df58cc927c6_544) |
|  | [80](#i128fb002c25341b18ad89df58cc927c6_595) | [Viability and Going Concern](#i128fb002c25341b18ad89df58cc927c6_595) |
|  |  |  |
|  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) | |
|  | [83](#i128fb002c25341b18ad89df58cc927c6_604) | [The Chairman’s Governance Statement](#i128fb002c25341b18ad89df58cc927c6_604) |
|  | [89](#i128fb002c25341b18ad89df58cc927c6_616) | [Board of Directors](#i128fb002c25341b18ad89df58cc927c6_616) |
|  | [94](#i128fb002c25341b18ad89df58cc927c6_622) | [Directors’ Report](#i128fb002c25341b18ad89df58cc927c6_622) |
|  | [101](#i128fb002c25341b18ad89df58cc927c6_646) | [The Nomination](#i128fb002c25341b18ad89df58cc927c6_646) [&](#i128fb002c25341b18ad89df58cc927c6_646)  [Governance Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_646) |
|  | [104](#i128fb002c25341b18ad89df58cc927c6_649) | [The Audit](#i128fb002c25341b18ad89df58cc927c6_649) [&](#i128fb002c25341b18ad89df58cc927c6_649)  [Risk Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_649) |
|  | [110](#i128fb002c25341b18ad89df58cc927c6_655) | [The Remuneration Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_655) |
|  | [114](#i128fb002c25341b18ad89df58cc927c6_664) | [Remuneration at a Glance](#i128fb002c25341b18ad89df58cc927c6_664) |
|  | [130](#i128fb002c25341b18ad89df58cc927c6_736) | [The Sustainability](#i128fb002c25341b18ad89df58cc927c6_736) [&](#i128fb002c25341b18ad89df58cc927c6_736)  [Safety Committee’s](#i128fb002c25341b18ad89df58cc927c6_736)  [Report](#i128fb002c25341b18ad89df58cc927c6_736) |
|  |  |  |
|  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) | |
|  | [134](#i128fb002c25341b18ad89df58cc927c6_748) | [Independent Auditors’ Report to the Members of](#i128fb002c25341b18ad89df58cc927c6_748)  [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_748) |
|  | [143](#i128fb002c25341b18ad89df58cc927c6_751) | [Consolidated Statement of Comprehensive Income](#i128fb002c25341b18ad89df58cc927c6_751) |
|  | [144](#i128fb002c25341b18ad89df58cc927c6_754) | [Consolidated Statement of Financial Position](#i128fb002c25341b18ad89df58cc927c6_754) |
|  | [145](#i128fb002c25341b18ad89df58cc927c6_4749) | [Consolidated Statement of Changes in Equity](#i128fb002c25341b18ad89df58cc927c6_4749) |
|  | [146](#i128fb002c25341b18ad89df58cc927c6_760) | [Consolidated Statement of Cash Flows](#i128fb002c25341b18ad89df58cc927c6_760) |
|  | [147](#i128fb002c25341b18ad89df58cc927c6_763) | [Notes to the Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_763) |
|  |  |  |
|  | [Company Financial Statements](#i128fb002c25341b18ad89df58cc927c6_1162) | |
|  | [196](#i128fb002c25341b18ad89df58cc927c6_1165) | [Company Statement of Financial Position](#i128fb002c25341b18ad89df58cc927c6_1165) |
|  | [197](#i128fb002c25341b18ad89df58cc927c6_1168) | [Company Statement of Changes in Equity](#i128fb002c25341b18ad89df58cc927c6_1168) |
|  | [198](#i128fb002c25341b18ad89df58cc927c6_1171) | [Notes to the Company Financial Statements](#i128fb002c25341b18ad89df58cc927c6_1171) |
|  |  |  |
|  | [Additional Information (Unaudited)](#i128fb002c25341b18ad89df58cc927c6_1204) | |
|  | [204](#i128fb002c25341b18ad89df58cc927c6_1210) | [Payments to Governments Report 2023](#i128fb002c25341b18ad89df58cc927c6_1210) |
|  | [206](#i128fb002c25341b18ad89df58cc927c6_1216) | [Alternative Performance Measures](#i128fb002c25341b18ad89df58cc927c6_1216) |
|  | [209](#i128fb002c25341b18ad89df58cc927c6_1252) | [Officers and Professional Advisors](#i128fb002c25341b18ad89df58cc927c6_1252) |
|  | [210](#i128fb002c25341b18ad89df58cc927c6_1276) | [Glossary of Terms](#i128fb002c25341b18ad89df58cc927c6_1276) |

We have prepared our financial statements and the notes thereto in accordance with UK-adopted international accounting standards and   IFRS as issued

by the International Accounting Standards Board . To provide metrics that we believe enhance the comparability of our results to similar companies,

throughout this Annual Report, we refer to Alternative Performance Measures (“APMs”). APMs are intended to be used in addition to, and not as an

alternative for the financial information contained within the Group Financial Statements, nor as a substitute for IFRS. Within the [APMs](#i128fb002c25341b18ad89df58cc927c6_1216) section located in

the  [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) section within this Annual Report, we define, provide calculations and reconcile each APM to its nearest IFRS measure. These

APMs include “adjusted EBITDA,” “net debt,” “net debt-to-adjusted EBITDA,” “total revenue, inclusive of settled hedges,” “adjusted EBITDA margin,”

“free cash flow,” “adjusted operating cost per Mcfe,” and “employees, administrative costs and professional services”

Diversified Energy Company PLC (the “Parent” or “Company”) and its

wholly owned subsidiaries (the “Group,” “DEC,” or “Diversified”) is an

independent energy company engaged in the production,

transportation and marketing of primarily natural gas.

Our proven business model creates sustainable value in today's n atural gas ma rket by investing in

producing assets, reducing emissions and improving asset integrity while generating significant, hedge-

protected cash flows. We Acquire, Optimize, Produce and Transport natural gas, natural gas liquids and oil

from existing wells then Retire our wells at the end of their life to optimally steward the resource already

developed by others within our industry, reducing the environmental footprint, while sustaining important

jobs and tax revenues for many local communities. While most companies in our sector are built to explore

and develop new reserves, we fully exploit existing reserves through our focus on safely and efficiently

operating existing wells to maximize their productive lives and economic capabilities, which in turn

reduces the industry’s footprint on our planet.

#### Key Achievements

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| Accretive Growth  Investment in the Tanos II  Central Region acquisition  totaled  $262 million  and  bolstered average daily  production by 8% . |  | Asset Monetization  Unlocked value on non-core  assets through the sale of  undeveloped acreage and  non-operated well interests  for total consideration of  $66 million . |  | U.S. Listing  Commenced trading on the  New York Stock Exchange  under the “DEC” ticker in  December 2023, expanding  access to U.S. investors and  improving trading liquidity. |
|  |  |  |  |  |
|  |  |  |  |  |
| Prioritizing Sustainability  Realized 33%  year-over-year  reduction in Scope 1  methane intensity, achieving  our 2030 goal of cumulative  50% reduction in Scope 1  methane intensity (from  2020 baseline) and driven  largely by our focused and  continual emissions  detection, measurement and  mitigation programs in both  our Appalachia and Central  regions. |  | Financing  Executed the sale of certain  producing assets in  Appalachia to a special  purpose vehicle “SPV”,  generating proceeds of  approximately  $192 million  through placement of an  asset-backed securitization at  the SPV, including the sale of  an  80% equity interest in the  SPV for $30 million . |  | Delivering Shareholder Value  Share buybacks and  distributed dividends  represent  $179 million  in  return of capital to  shareholders. |
|  |  |  |  |  |

### DEC at a Glance

#### Our

#### Assets

Our assets primarily consist of long-life, low-decline natural gas wells and gathering systems located within the Appalachian

Basin and Central Region of the U.S., providing opportunistic synergies in our operations. Our headquarters are located in

Birmingham, Alabama with operational and field offices located throughout the states in which we  operate .

![04_426107_1_gfx_ataglancemap.jpg]()

|  |  |
| --- | --- |
|  |  |
| 2 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report  2023 |

KEY

l  Upstream assets

l   Midstream assets

l   States in which we operate

#### APPALACHIA ASSETS

#### CENTRAL ASSETS

#### Key

#### Facts

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| PRODUCTION MIX  86%  natural gas  12%  NGLs  2%  oil | PRODUCTION  256,378  natural gas  (MMcf)  5,832  NGLs (MBbls)  1,377  oil (MBbls) | PV-10 VALUE OF RESERVES  $3.2  billion (a)  3,849,946  MMcfe | MIDSTREAM SYSTEM  ~17,700  miles |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| SCOPE 1 METHANE  EMISSIONS INTENSITY  0.8  MT CO 2 e/MMcfe | NO LEAK RATE ON  SURVEYED WELLS  ~98%  Group-wide | AERIALLY SURVEYED  MIDSTREAM MILES  ~10,000  miles | REPORTABLE SPILL  INTENSITY  0.08  oil & water per MBbl |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| NET  INCOME  $760  million | TOTAL  REVENUE  $868  million | ADJUSTED EBITDA  MARGIN (b)  52% | ADJUSTED  EBITDA (b)  $543  million |
| (a) Based on NYMEX strip pricing.  (b) Please refer to the [APMs](#i128fb002c25341b18ad89df58cc927c6_1216) section in  [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204)  within this  Annual Report  for information on how these metrics are calculated  and reconciled to IFRS measures. | | | |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 3 |

This page intentionally left blank.

![05_426107-1_photo_strategicreport_.jpg]()

# Strategic

# Report

|  |  |
| --- | --- |
|  |  |
| [6](#i128fb002c25341b18ad89df58cc927c6_49) | [Chairman’s and](#i128fb002c25341b18ad89df58cc927c6_49)  [Chief Executive’s Statement](#i128fb002c25341b18ad89df58cc927c6_52) |
| [8](#i128fb002c25341b18ad89df58cc927c6_61) | [A Differentiated Business Model](#i128fb002c25341b18ad89df58cc927c6_61) |
| [10](#i128fb002c25341b18ad89df58cc927c6_67) | [Geographic Operating Areas](#i128fb002c25341b18ad89df58cc927c6_67) |
| [12](#i128fb002c25341b18ad89df58cc927c6_88) | [Strategy](#i128fb002c25341b18ad89df58cc927c6_88) |
| [17](#i128fb002c25341b18ad89df58cc927c6_109) | [Key Performance Indicators](#i128fb002c25341b18ad89df58cc927c6_109) |
| [20](#i128fb002c25341b18ad89df58cc927c6_328) | [Sustainability](#i128fb002c25341b18ad89df58cc927c6_328) |
| [57](#i128fb002c25341b18ad89df58cc927c6_430) | [Financial Review](#i128fb002c25341b18ad89df58cc927c6_430) |
| [75](#i128fb002c25341b18ad89df58cc927c6_544) | [Risk Management Framework](#i128fb002c25341b18ad89df58cc927c6_544) |
| [80](#i128fb002c25341b18ad89df58cc927c6_595) | [Viability and Going Concern](#i128fb002c25341b18ad89df58cc927c6_595) |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 5 |

### Chairman’s

### Statement

|  |  |
| --- | --- |
|  |  |
| 6 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

![img_chairman-letter.jpg]()

|  |  |  |
| --- | --- | --- |
|  |  |  |
| On behalf of the Board of Directors, I am  pleased to share our financial and operational  results that reflect the hard work, dedication,  and focus of the entire Diversified team. Their  consistent execution of our strategy and  management initiatives has driven another year  of strong environmental, financial, and  operational performance.  Throughout 2023, we continued to focus on  cash flow generation, capital discipline, and  balance sheet management. This, together with  our resilient business model, means we have  been able to deliver strong results which have  benefited all stakeholders.  In addition, we are proud of the part we are  playing in responsibly providing the energy  needed for our communities and country, as  well as meeting growing demand beyond  the U.S.  Since 2017, Diversified’s demonstrated track  record has delivered more than $800 million in  returns to the Group’s stockholders including  approximately $700 million  in cash dividends  paid and declared, along with approximately  $110 million in share repurchases.  The Board’s dedication to shareholder returns  remains an absolute priority. We continuously  refine the capital allocation framework in order  to balance debt reduction, sustainable fixed  dividends, strategic share repurchases and  accretive acquisitions. We are proposing a final  fourth quarter 2023 dividend of $0.29  which  allows us to focus our cash flows on what we  believe are the highest and best uses of capital.  We are confident that this new level will be  sustainable, and will also allow for continued  debt reduction, more flexibility for alternative  capital returns, and for funding future growth.  We believe that our share price has been  significantly undervalued for some while and  has been affected by the structural de-  equitization of the UK share market. We have,  therefore, also authorized a share buyback  program, which we believe will be an effective  use of our capital and will further increase total  shareholder returns.  Part of our business model and strategy  revolves around the continued addition of  growth opportunities. We identified a listing on  the New York Stock Exchange, in addition to  the London listing, as an opportunity that could  help to add significant value and were pleased  to deliver on that key milestone this year. We  view the NYSE listing as a great opportunity to  expand access to U.S. investors and improve  trading liquidity. We continue to evaluate  opportunities to grow and to increasingly  make Diversified the “Right Company at the  Right Time.” |  | Another important part of our focused strategy  is to create value through sustainability and  stewardship. Over the past year, we have made  significant progress with our methane emissions  program, reducing emissions by over 33%  from  2022 and achieving our 2030 goal meaningfully  ahead of schedule. We are proud that we  received recognition from the United Nations’  Oil & Gas Methane Partnership 2.0 (OGMP),  being awarded the Gold rating for the second  year. Our initiatives related to methane emission  reductions are of paramount importance, and it  gives us great confidence to see this recognized  by international bodies.  Operationally, we conducted over  246,000 leak  detection surveys using industry-leading and  proven detection equipment, and attaining a  zero emissions rate of approximately 98%,  proving the positive impact of our actions to  eliminate methane leaks. Next LVL Energy, our  asset retirement business, has continued to  grow and contribute significantly to safe and  efficient well retirements, retiring a total of  404  wells. This achievement included retiring a total  of 222  Diversified wells in 2023, significantly  exceeding state agreements. Additionally, our  partnership with states on their orphan well  programs resulted in 148 retired wells. We are  immensely proud of the material investments  we have made to lower our methane intensity,  and to safely retire wells, and we remain  focused on delivering continuous improvement.  The Board and its Committees continue to  operate effectively and are active in both  supporting and challenging strategic  discussions. There is an exceptional depth of  knowledge and diversity of thinking. We again  conducted a Board Performance Review during  2023 and will continue to ensure that we  comply with all governance guidelines.  As we look ahead to 2024 and beyond, I would  like to recognize the quality of the team we  have at Diversified, across the entire Group. I am  very grateful for their work and look forward to  future successes as a company in the years to  come. In particular, I would like to thank the  Executive Team, led by Rusty Hutson, Jr., who  navigated the team through a year that has  seen its share of broader challenges, notably an  unfavorable commodity price environment. I  also wish to express gratitude to our  shareholders, lenders, and other stakeholders  for their trust in our commitment to deliver  long-term sustainable value and their support  whilst we provide essential energy security and  continue to care for our communities.  sig_JohnsonD.jpg  David E. Johnson  Chairman of the Board  March 19, 2024 |

“

#### Together with our

#### resilient business

#### model, we have been

#### able to deliver strong

#### results which have

#### benefited all

#### stakeholders.

![img_chief-letter.jpg]()

### Chief Executive’s Statement

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 7 |

|  |  |  |
| --- | --- | --- |
|  |  |  |
| The fundamental need for natural gas is well-  cemented in our domestic and global energy  outlooks. Natural gas is the essential fuel to  tackling global challenges – from enhancing energy  security of the United States and allies around the  world to addressing the universally shared need for  reliable, affordable, and sustainable power, natural  gas demand remains strong.  It’s against this backdrop of rising global energy  demand, consolidation in the U.S. energy markets,  and enhanced expectations for sustainably  produced energy that the case for Diversified’s  stewardship business model sharpens. Thanks to  our approach – focused on acquiring, improving,  and retiring existing, long-life U.S. energy assets  and honed through two decades of field  experience – Diversified is the “Right Company at  the Right Time” to responsibly manage existing  domestic natural gas and oil production in a  manner that’s consistent with environmental  stewardship and a lower-carbon energy future.  We continue to aggressively pursue this mission  each and every day, and 2023 was no different.  From closing the Tanos II acquisition – which  increased our footprint in the Central Region and  aligned with our stewardship and sustainability  commitments – to ending the year with dual-listing  on the New York Stock Exchange, 2023 was a year  focused on execution against our core business  objectives.  Through our focused commitment to responsible  asset management, we continue to drive methane  intensities downward, while returning wells to  production and gaining operational efficiencies.  Compared to a 2020 baseline, upstream methane  intensity has fallen over 50%, achieving our 2030  goal meaningfully ahead of schedule, and we are  continuing to take aggressive steps to optimize  environmental performance across our operating  areas. By viewing asset retirement as a business  opportunity, Diversified’s Next LVL Energy  subsidiary is the largest well retirement company in  Appalachia. Our focus on asset retirement stands  out, with our dedicated teams responsibly retiring  404 wells in 2023 alone, as no other company is  addressing state orphaned and end-of-life wells  head-on like we are.  This focus on sustainability principles has been  validated on the domestic and global stage, with  sustained Gold standard designations from the  United Nation’s Oil and Gas Methane Partnership  2.0 (second year), attainment of the second-  highest MSCI ESG “AA” rating, and multiple  sustainability awards, to name a few. Last year’s  sustainability report detailing our proactive  approach took home the ESG Report of the Year  by the international ESG Awards 2023 for speaking  to “both head and heart,” while also receiving the  top category nomination from IR Magazine. I am  proud to see the hard work of our employees  recognized as industry leaders time and again.  We also continue to expand Diversified’s  community-giving culture in the communities  where we live and work, and we’re privileged to  strengthen our corporate commitments to  employees. We fully recognize none of this  progress would be possible without our 1,600+  diligent team who work every day to ensure  families across the United States have safe, clean,  and reliable energy resources. |  | In the year ahead, we are taking a renewed focus  on the values on which Diversified was founded:  investing in strategic, aligned acquisitions that  scale our model and deliver greater operational  efficiencies, taking proactive steps to ensure the  sustainability of assets, keeping costs low and de-  leveraging the balance sheet – all while returning  value to shareholders.  Diversified has set in motion its “Focus Five”  in  order to demonstrate meaningful expansion of  free cash flow generation while growing the  company in a disciplined manner. That plan  consists of the following core objectives:  — Optimized cash flow generation  — Cost structure optimization  — Financial and operational flexibility  — Sustainability innovation  — Scale through accretive growth  I believe these principles will help differentiate the  Company among its peers in unlocking corporate  value throughout 2024 and into the future.  The Company has undertaken a reassessment of  its capital allocation strategy to weigh the  intrinsic value of the current share price level  against the historical practice of returning capital  through dividends. The Board and executive  management team have jointly evaluated a  number of potential scenarios to align the  dividend level with expected future capital  allocation needs, peer trends, current commodity  prices and current equity market dynamics.  The result of this assessment is the Board’s  realignment of capital allocation and is designed  to best position the Company to create long-term  shareholder value through the proper  combination of:  — Systematic debt reduction  — Fixed per-share dividend  — Strategic share repurchases  — Accretive strategic acquisitions  We are proud to be part of the solution to the  broader challenge of existing energy  infrastructure and to do our part in driving our  country’s energy, climate, and economic security  – and we couldn’t do it without our OneDEC team.  sig_HustonR.jpg  Robert R. (“Rusty”) Hutson, Jr.  Chief Executive Officer  March 19, 2024 |

Diversified is the

#### Right

#### Company at the Right

#### Time

#### to responsibly

#### manage existing

#### domestic natural gas

#### and oil production in a

#### manner that’s

#### consistent with

#### environmental

#### stewardship and a

#### lower-carbon energy

#### future

.

“

### A Differentiated Business Model

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| 1 | icons_acquire.jpg | ACQUIRE |  |
|  | We maintain a disciplined approach to evaluating  opportunities to ensure that we only pursue those  that possess a consistent asset profile. We target  existing long-life, stable assets with synergistic  opportunities that produce predictable and stable  cash flows, are value accretive, margin enhancing  and strategically complementary. | |  |
|  |  |  |  |
| 2 | icons_optimize.jpg | OPTIMIZE |  |
|  | The primarily mature nature of the assets we  acquire provides us with a portfolio of low-cost  optimization opportunities. These optimization  activities, applied through our internally  developed SAM program, are strategically  important as they aid in offsetting natural  production declines, creating expense efficiency  and reducing our emissions. | |  |
|  |  |  |  |
| 3 | icons_produce.jpg | PRODUCE |  |
|  | Our culture makes the difference as our team of  industry veterans strive to efficiently produce as  many units as possible in a safe and  environmentally responsible manner, aligning both  environmental and financial best interests. | |  |
|  |  |  |  |
| 4 | icons_transport.jpg | TRANSPORT |  |
|  | We seek to acquire midstream systems into which  we are a large producer and more fully integrate  those assets into our upstream portfolio to provide  immediate and long-term synergies. | |  |
|  |  |  |  |
| 5 | icons_retire.jpg | RETIRE |  |
|  | We embrace our commitment to be a responsible  operator of existing assets. With safety and  environmental stewardship as top priorities, we  design our asset retirement program to  permanently retire wells that have reached the end  of their producing lives. During 2022, we made  investments that allowed us to meaningfully  expand our asset retirement capabilities through a  series of acquisitions that we believe have provided  us with the operational capacity to be a leader in  asset retirement. | |  |

|  |  |
| --- | --- |
|  |  |
| DAILY OPERATING PRIORITIES |  |
|  |  |
| Safety |  |
| No compromises.  Ensuring the care and well-being of  our employees, our families, our partners and  communities is our top priority. | icon_safety.jpg |
|  |  |
| Production |  |
| Every unit counts. Ensuring that every unit we  safely produce provides affordable and reliable  energy to our communities and generates value for  our shareholders. | icon_production.jpg |
|  |  |
| Efficiency |  |
| Every dollar counts. Ensuring every dollar we spend  protects our employees and communities and grows  the investment of our shareholders. | icons_efficiency.jpg |
|  |  |
| Enjoyment |  |
| Have fun delivering great results. Ensuring our  company is an attractive place to work,  encouraging innovation and celebrating our  employees’ accomplishments. | icons_enjoyment.jpg |
|  |  |
|  |  |
| STRATEGY |  |
| Acquire long-life stable assets | icons_strategy-acquire.jpg |
| Operate our assets in a safe, efficient and  responsible manner | icons_strategy-operate.jpg |
| Generate reliable free cash flow | icons_strategy-generate.jpg |
| Retire assets safely and responsibly | icon_strategy-retire.jpg |

|  |  |
| --- | --- |
|  |  |
| 8 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| gfx_aDifferentiatedBusiness_Vertical .jpg |  | gfx_aDifferentiatedBusiness_Focused .jpg |  |
|  |  |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| Priorities | Strategy | Sustainability | Risk |
| see page 7 | see page 11 | see page 33 | see page 79 |
|  |  |  |  |
|  |  |  |  |
| Our business model and the corporate culture we cultivate is unique among the natural  gas and oil industry in that we do not engage in capital-intensive drilling and  development. Rather, our stewardship model focuses on acquiring existing long-life,  low-decline producing wells and, at times, their associated midstream assets, and then  efficiently managing the assets to improve or restore production, reduce unit operating  costs, reduce emissions and generate consistent free cash flow before safely and  permanently retiring those assets at the end of their useful lives. | | | |
|  |  |  |  |
| gfx_strategy.jpg | | | |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 9 |

|  |
| --- |
|  |
|  |
| Execute Commodity Hedges  to Secure Healthy Margins |
| Protect our ability to provide  durable shareholder returns |
|  |
|  |
| Generate Reliable  Free Cash Flow |
| Maintain adjusted EBITDA  margins, low capital intensity  and low LOE per unit |
|  |
|  |
| Provide Durable  Shareholder Returns |
| Create value for our  shareholders via debt  reduction, fixed dividends,  strategic share repurchases  and accretive acquisitions |
|  |
|  |
| Maintain A Healthy  Balance Sheet |
| Maintain low leverage, ample  liquidity and access to  additional capital for  opportunistic growth |

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  |  |  |
|  |

![gfx_whywearedif_1.jpg]()

![gfx_whywearedif_3.jpg]()

### Geographi

c

### Operating

### Areas

U.S. NATURAL GAS PLAYS

#### Our Operating Areas

#### CENTRAL REGION

Our Central Region includes parts of Texas, Louisiana and Oklahoma, and is home to a number of asset rich natural gas and oil

formations. We currently operate within Texas, Louisiana and Oklahoma in the following plays:

#### Haynesville, Bossier and Cotton Valley

While in a relatively similar geographic region of East Texas

and West Louisiana, the Bossier shale lies directly above the

Haynesville shale but beneath the Cotton Valley sandstones.

A key benefit to operations in this region is the ability to

access consistent natural gas pipeline transportation from

the wellhead to the Gulf Coast, an area of strong demand

and advantageous pricing. This access to strong pricing and

takeaway capacity has made it a desirable area for

developers and one of rapid growth, particularly in the

Haynesville, with Cotton Valley and Bossier viewed as more

mature. As the wells in this region continue to mature and

decline rates continue to shallow and become more

predictable, it will be a fertile ground for our

continued expansion.

#### Barnett

An original shale play in the U.S., the Barnett shale is located

in North Texas and is a geological formation rich in natural

gas. The Barnett is home to some of the first horizontal

drilling and hydraulic stimulation that occurred in the early

1990s, unlocking the U.S. shale revolution. For a time during

the early 2000s, the Barnett was the largest natural gas

producing shale play in the U.S. Though drilling in this area

has largely subsided, the maturity of the play with its now

vast portfolio of low decline rate wells makes this area

available for opportunities to complement our existing

mature portfolio through future acquisitions.

#### Mid Continent

The Mid Continent region stretches across Oklahoma, Kansas

and the Texas panhandle and is generally understood to

reference the Fayetteville, Woodford, Granite Wash,

Springer, Sycamore and Cana Woodford shale natural gas

plays along with numerous other conventional and

unconventional natural gas reservoirs in the Arkoma Basin,

Ardmore Basin and Anadarko Basin. This mature and

developed region has undergone a redevelopment

renaissance over the last several years through the use of

hydraulic stimulation and horizontal drilling. It is an asset rich

environment with an abundance of mature wells and

developed transportation infrastructure making it a valuable

complement to our current portfolio.

|  |  |
| --- | --- |
|  |  |
| 10 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

![04_426107-1_gfx_map-geographic_leftside.jpg]()

![04_426107-1_gfx_map-geographic_rightside.jpg]()

|  |  |
| --- | --- |
|  |  |
|  |  |
|  |  |
| U.S. DRY SHALE GAS PRODUCTION  billion cubic feet per day |  |
|  |  |
| area_monthlyDryShare.jpg | |
|  |  |
| Sources: Graph by the U.S. Energy Information Administration (“EIA”) based on state administrative  data collected by Enverus. Data are through December 2023. The EIA updated the factors it uses to  convert gross natural gas to dry natural gas based on the latest data. The update affected historical  production volumes from some formations. State abbreviations indicate primary state(s). | 06_426107-1_logo_eia.jpg |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 11 |

|  |  |  |
| --- | --- | --- |
|  |  |  |
| gfx_legends-stacked.jpg | | Current play - oldest play |
| gfx_legends-intermedia.jpg | | Current play - intermedia depth/age play |
| gfx_legends-shallowest.jpg | | Current play - shallowest/youngest play |
| gfx_legends-prospective.jpg | | Prospective play |
| gfx_legends-basin.jpg | | Basin |
|  |  |  |

#### APPALACHIA

The Appalachian Basin spans

Pennsylvania, Virginia, West Virginia,

Kentucky, Tennessee and Ohio and

consists of two productive unconventional

shale formations, the Marcellus Shale and

the slightly deeper Utica Shale. Together

they accounted for  38%  of all U.S. dry

natural gas production in 2023 . Diversified

began operating here in 2001, more than

twenty years ago, firmly establishing the

Group as a consolidator of assets and

exceptional operator. Appalachia is home

to many mature, low-decline conventional

and unconventional wells matching our

target asset profile.

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Strategy  Our rapid growth and ability  to generate consistent  shareholder return stems from  our unique business model  and successful execution of  straight-forward, low-risk,  disciplined and proven  operating techniques. |  | gfx_strategy-grey.jpg |

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
|  | ACQUIRE  Acquire long-life stable assets  We practice a disciplined approach to  acquire long-life stable assets by  targeting low-decline producing assets  that are value accretive, high margin  and strategically complementary, while  also applying extensive environmental,  social, land and legal due diligence. |  |  |  | OPERATE  Operate our assets in a safe, efficient  and responsible manner  Our operational strategy and success is  closely aligned with the culture we  created through our four guiding  operational priorities: Safety,  Production, Efficiency and Enjoyment.  These four daily priorities are brought  to life as part of our SAM program  which our team lives and breathes  every day as they work to safely deliver  clean, affordable and reliable energy. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
|  | GENERATE  Generate reliable free cash flow  Our unique business model, coupled  with the successful execution of the  Acquire and Operate pillars of our  corporate strategy, naturally lends itself  to generating free cash flow. We aspire  to make cash flows predictable and  reliable so we can consistently generate  shareholder return, pay down debt,  fund acquisitive growth,  and accomplish our sustainability goals  and ambitions. |  |  |  | RETIRE  Retire assets safely and responsibly  At the appropriate time, through our  safe and systematic asset retirement  program, we safely and permanently  retire wells and responsibly restore the  well sites as close as possible to their  original and natural condition. Our asset  retirement program reflects our solid  commitment to a healthy environment,  the surrounding community and its  citizens and state regulatory authorities. |

|  |  |
| --- | --- |
|  |  |
| 12 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Acquire Long-Life  Stable Assets | | |
|  |  |  |  |
|  |  |  |  |
| ONE DEC  Foster a culture of operational excellence  through the integration of People,  Process  and Systems | |  | 2023 ACHIEVEMENTS  — Completed the Tanos II Central Region acquisition for  $262 million , contributing approximately 69 MMcfepd  to  2023 production.  — Realized first full year of operations for Next  LVL Energy.  —   Utilized environmental and climate screening of  target assets to inform acquisition considerations.  TARGETS FOR  2024  —   We will persist in our disciplined approach to  acquisitions, focusing on producing assets that align  with our stringent investment criteria.  — We will maintain liquidity discipline, ensuring we  remain well-positioned in the market to seize  opportunities as they arise.  — Our growth strategy will continue to emphasize  complementary and synergistic expansion in the  Appalachian and Central regions. We will foster  strong relationships with development-oriented  producers in our operating areas.  — We will actively screen and execute on new basin  opportunities, staying agile and responsive to  emerging prospects. |
| gfx_longlifestableassets.jpg | |  |
|  | |  |
| ACQUIRE  Target low-decline, producing assets that complement our  returns-focused strategy | |  |
|  | |  |
|  | |  |
| INTEGRATE  Onboard employees, integrate processes and systems to  drive efficiencies and standardization | |  |
|  | |  |
|  | |  |
| OPTIMIZE  Empower retained personnel to apply our SAM techniques on  acquired assets | |  |
|  | |  |
|  | |  |
| CONSOLIDATE  Enhance operating, marketing relationships with  increasing scale | |  |
|  |  |  |  |
| PRINCIPAL RISKS  — Corporate Strategy and Acquisition Risk  — Financial Strength and Flexibility Risk  — Climate Risk | |  | KEY PERFORMANCE INDICATORS  — Maintain net debt-to-adjusted EBITDA at or  below 2.5x  — Emissions intensity  — Adjusted operating cost per Mcfe |

Indicates sustainability achievements and targets.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 13 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Operate our Assets in a Safe,  Efficient and Responsible Manner | | |
|  |  |  |  |
|  |  |  |  |
| GOAL  Improve safety, optimize production, increase expense  efficiency and improve emissions profile | |  | 2023 ACHIEVEMENTS  — Annual production of  299,632  MMcfe.  — Adjusted EBITDA margin of  52%.  —  Achieved  2023 goal to conduct fugitive emission  surveys on 100% of Central Region upstream assets.  —   Collectively, conducted ~246,000 voluntary  fugitive emission detection surveys within our  upstream portfolio, confirming an average ~98%  no-  leak rate on surveyed sites and allowing us to take  meaningful steps towards reducing our  emissions profile.  —   Completed aerial light detection and ranging  (“LiDAR”) surveys covering ~10,000 miles of  midstream systems which also included  ~9,000  sites  (wells, compressor stations and other facilities).  —  Zero  non-compliance issues cited after  participating in 16 state and federal regulatory agency  audits of our operational assets and compliance  programs which were completed as part of routine  monitoring programs.  —   Our safety-no compromises culture contributed to  our preventable motor vehicle accident rate (“MVA”)  declining 20%  year-over-year to 0.55 (accidents to  million miles driven).  —  Expanding continuous remote monitoring  capabilities through our Gas Control and Integrated  Operations Centers promotes safety and efficiency  through enhanced visibility of operations.  TARGETS FOR 2024  — We will continue to execute our guiding priorities:  Safety, Production, Efficiency, and Enjoyment.  —  Our commitment to responsible stewardship  remains unwavering. We will intensely focus on  continuous improvement across all  sustainability aspects, aiming to exceed our  stakeholders’ expectations.  — We will maintain our focus on the SAM program to  uphold margins, offset natural declines, and capitalize  on expense efficiency opportunities. |
|  |  |  |
|  |  |  |
| PROCESS  “Data + Human Interaction” coupled with production  technology systems, drive activities, process enhancements,  refine best practice techniques | |  |
|  |  |  |
|  |  |  |
| RESULT  Practical, profit-focused  SOLUTIONS  developed by our  experienced teams | |  |
|  |  |  |
|  |  |  |
| ONGOING INITIATIVES | |  |
|  |  |  |
| gfx_ongoinginiatives.jpg | |  |
|  |  |  |
|  |  |  |
|  |  |  |
|  |  |  |  |
|  |  |  |  |
| PRINCIPAL RISKS  — Corporate Strategy and Acquisition Risk  — Climate Risk  — Cybersecurity Risk  — Health and Safety Risk  — Regulatory and Political Risk  — Financial Strength and Flexibility Risk | |  | KEY PERFORMANCE INDICATORS  — Safety Performance  — Emissions intensity  — Consistent adjusted EBITDA margin  — Adjusted operating cost per Mcfe  — Net cash provided by operating activities |

Indicates sustainability achievements and targets.

|  |  |
| --- | --- |
|  |  |
| 14 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | | Generate Reliable  Free Cash Flow | | |
|  |  |  |  |  |
|  |  |  |  |  |
| PRUDENT ALLOCATION OF  CASH FLOW | | |  | 2023 ACHIEVEMENTS  — Raised our weighted average hedge floor on natural  gas production to $3.87  per Mcf at December 31,  2023  from $3.63  per Mcf at  December 31, 2022 .  — Repaid $277 million in asset backed securitizations  illustrating the substantial cash flow generated by our  assets.  — Repurchased  646,762  shares through our Share  Buyback Program, representing  $11 million  in  shareholder value above and beyond the $168 million  in dividend distributions.  —   Delivered on our sustainability investment  commitment to convert additional natural gas  pneumatic devices to compressed air, converting  58  well pads exceeding our goal to convert 30  well pads.  We also had significant success with our upstream  emissions detection surveys, completed year two of  aerial surveillance activities for our midstream assets,  and contributed to tree planting and land  preservation initiatives primarily with West Virginia  State University.  TARGETS FOR 2024  — We will maintain our effective hedging strategy to  insulate cash flows. Additionally, we’ll make the most  of accretive market opportunities to raise our hedge  book floor.  —  Our focus remains on securing low-cost  sustainability-linked financing. This will support our  acquisitive growth while ensuring low leverage and  ample liquidity.  —  We will continue to invest in sustainability  initiatives, reinforcing our commitment to responsible  practices. |
|  |  |  |  |
| Allocating Cash Flow | | |  |
| pg18-gfx_arm.jpg |  |  |  |
| icons_dividend_cashflow.jpg | Debt Repayment  Reduce outstanding debt & create liquidity |  |
|  |  |  |
| icons_debt_cashflow.jpg | Reinvestment & Growth  Reinvest for organic growth & reduce  reliance on equity and debt markets |  |
|  |  |  |
| icons_share_cashflow.jpg | Sustainability  Invest in broad spectrum of  sustainability initiatives |  |
|  |  |  |
| icons_reinvestment_cashflow.jpg | Dividend Distributions  Pay sustainable dividends |  |
|  |  |  |
| icons_ESG_cashflow.jpg | Share Buyback Program  Reduce outstanding shares & increase  shareholder value |  |
|  |  |  |  |
|  | | |  |
| PRINCIPAL RISKS  — Corporate Strategy and Acquisition Risk  — Commodity Price Volatility Risk  — Financial Strength and Flexibility Risk | | |  | KEY PERFORMANCE INDICATORS  — Maintain net debt-to-adjusted EBITDA at or  below 2.5x  — Consistent adjusted EBITDA margin  — Emissions intensity  — Adjusted operating cost per Mcfe  — Net cash provided by operating activities |

Indicates sustainability achievements and targets.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 15 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Retire Assets Safely and  Responsibly and Restore the  Environment to its Natural State | | | |
|  |  |  |  |  |
|  |  |  |  |  |
| icons_rasrren-01.jpg | STEP 1  DEACTIVATION  Remove product from  production equipment. |  |  | 2023 ACHIEVEMENTS  —  We expanded our asset retirement operations from  15 to  17 rigs.  —  We successfully retired  222  DEC wells, including 21 Central  Region wells. This achievement surpasses our goal of retiring  200 wells by 2023 and also exceeds our collective state  commitments in Appalachia to retire 80  wells in our primary  states of operation.  —  We further retired  182 third-party wells, including  148  state and federal orphan wells and 34 for other third party  operators, bringing the total wells retired in Appalachia by  the Next LVL team to 383 wells.  —   We permanently retired  18  wells on lands managed by the  Pennsylvania Game Commission. We then restored well sites  to their natural condition by planting native trees to the  region. This dual effort not only reduced noise pollution but  also contributed to the restoration of bird habitats.  TARGETS FOR 2024  —  Continue to safely retire wells and aim to exceed state  asset retirement programme commitments by identifying  and retiring wells at the end of their productive lives.  —  Continue to optimize the vertical integration benefits  we can realize with our expanded internal asset  retirement capacity.  —  Continue constructive and collaborative dialogue with  states and industry associations to innovate and ensure best  practices in the well retirement arena. |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
| icons_rasrren-02.jpg | STEP 2  WELL DECOMMISSIONING  Permanently plug and  cap wellbore. |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
| icons_rasrren-03.jpg | STEP 3  SITE DECOMMISSIONING  Remove and salvage/dispose  of equipment. |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
| icons_rasrren-06.jpg | STEP 4  RECLAMATION  Redistribute soil and revegetate for  return to original state. |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
| PRINCIPAL RISKS  — Health and Safety Risk  — Regulatory and Political Risk  — Climate Risk  — Financial Strength and Flexibility Risk | |  |  | KEY PERFORMANCE INDICATORS  — Net cash provided by operating activities  — Meet or exceed state asset retirement goals  — Emissions intensity |

Indicates sustainability achievements and targets.

|  |  |
| --- | --- |
|  |  |
| 16 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

### Key Performance Indicators

In assessing our performance, the Directors use key performance indicators (“KPIs”) to track our success against our stated

strategy. The Directors assess our KPIs on an annual basis and modify them as needed, taking into account current business

developments. The following KPIs focus on corporate and environmental responsibility, consistent cash flow generation

underpinned by prudent cost management, low leverage and adequate liquidity to protect the sustainability of the business.

Please refer to the [APMs](#i128fb002c25341b18ad89df58cc927c6_1216)  section in  [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204)  within this  Annual Report for information on how these metrics are

calculated and reconciled to IFRS measures.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| MAINTAIN NET DEBT-TO-ADJUSTED EBITDA AT OR  BELOW 2.5x  During  2023  our leverage ratio remained consistent at  2.3x and within our  preferred goal of 2.0x to 2.5x.  LINK TO STRATEGY  — Acquire long-life stable assets  — Generate reliable free cash flow  (a) 2023 is pro forma for the Tanos II acquisition completed in March 2023. 2022 is pro  forma for the East Texas Assets and ConocoPhillips acquisitions. 2021 is pro forma for  the Indigo, Blackbeard, Tanos and Tapstone acquisitions as well as Oaktree’s  subsequent participation in the Indigo transaction. |  |  | NET DEBT-TO-PRO FORMA  ADJUSTED EBITDA (a)  03_426107-1_bar_net_debt.jpg |
|  |  |  |  |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| CONSISTENT ADJUSTED EBITDA MARGIN  Total revenue, inclusive of settled hedges for  2023 was $1,046 million , an  increase of 2%  compared to 2022. Adjusted EBITDA for  2023 was  $543 million ,  an increase of  8% compared to  2022 .  LINK TO STRATEGY  — Generate reliable free cash flow  — Operate our assets in a safe, efficient and responsible manner |  |  | ADJUSTED EBITDA MARGIN  03 426107-1_bar_ebitdamargin.jpg |
|  |  |  |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 17 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| ADJUSTED OPERATING COST PER MCFE  Adjusted operating cost per Mcfe for  2023 was  $1.76 , a  decrease of 1%  compared with  2022 .  LINK TO STRATEGY  — Operate our assets in a safe, efficient and responsible manner  — Generate reliable free cash flow |  |  | ADJUSTED OPERATING COST  PER MCFE  03 426107-1_bar_mcfe.jpg |
|  |  |  |  |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| NET CASH PROVIDED BY OPERATING ACTIVITIES  Net cash provided by operating activities for  2023  was $410 million   an increase  of  6%  compared with 2022 .  LINK TO STRATEGY  — Operate our assets in a safe, efficient and responsible manner  — Generate reliable free cash flow  — Retire assets safely and responsibly and restore the environment to its  natural state |  |  | NET CASH PROVIDED BY  OPERATING ACTIVITIES  03 426107-1_bar_netcashprovided.jpg |
|  |  |  |  |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| EMISSIONS INTENSITY  Significant improvement in our Scope 1 methane emissions intensity is primarily  a result of our team’s steadfast focus on leak detection and mitigation across  our portfolio, including meeting current year objectives to survey 100% of  Central Region upstream assets while continuing like surveys in Appalachia to  maintain no leak rates. Conversion of natural gas-driven pneumatic devices to  compressed air also supported this tremendous achievement of a  33%  year-  over-year reduction.  LINK TO STRATEGY  — Acquire long-life stable assets  — Operate our assets in a safe, efficient and responsible manner  — Generate reliable free cash flow  — Retire assets safely and responsibly and restore the environment to its  natural state |  |  | METHANE EMISSIONS INTENSITY  (MT CO2e/MMcfe)  03 426107-1_bar_methaneemissions.jpg |
|  |  |  |  |

|  |  |
| --- | --- |
|  |  |
| 18 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| MEET OR EXCEED STATE ASSET RETIREMENT GOALS  During  2023 , we meaningfully expanded our asset retirement operations and  permanently retired  222  wells, inclusive of our Central Regions operations. This  achievement allowed us to more than double our Appalachian state  requirements of  80  wells and exceed our goal to retire 200 wells by the end of  2023 . Additionally, with our Next LVL Energy assets, we plugged 182 wells for  third parties, including other operators and for the states of Ohio, Pennsylvania  and West Virginia.  LINK TO STRATEGY  — Retire assets safely and responsibly and restore the environment to its  natural state  (a) DEC wells inclusive of  14 and 21  Central Region wells retired during  2022 and  2023, respectively. |  |  | ACTUAL WELLS RETIRED(a)  03 426107-1_bar_actualwells.jpg |
|  |  |  |  |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| SAFETY PERFORMANCE  Our  2023  MVA rate is 0.55  incidents per million miles driven, a  20%  improvement from 2022 . Though five of nine operating areas incurred zero  incidents in 2023 , including two states who have not recorded an incident in  more than four years, TRIR  increased to 1.28, primarily driven by an increase in  reported incidents in the remaining areas, in part a function of short-service  employees with less than one year experience under the Group’s safety  expectations. A new Safety Strategy Committee has been created to identify  and advance specific areas for improvement and accountability.  LINK TO STRATEGY  — Operate our assets in a safe, efficient and responsible manner |  |  | MOTOR VEHICLE ACCIDENTS &  TOTAL RECORDABLE  INCIDENT RATE  03 426107-1_bar_motor vehicle.jpg |
|  |  |  |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 19 |

![img_odomteresa_letter.jpg]()

A Letter from Our Senior

### VP of Sustainability

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  | “ |
|  |  |  | We remain focused on environmental  stewardship   as well as meaningful and  effective employee and community  engagement, delivered with an intentional  adherence to a strong foundation of  good governance.” |

#### Sustainability Review

Thank you for your interest in Diversified’s sustainability

journey, which we believe aligns with not only our

stewardship business model but also value creation for our

stakeholders. I am pleased to share this annual review of

the successes and challenges on our  2023  journey,

inclusive of updates on key environmental, social and

governance objectives.

Of primary importance and consideration to our

sustainability efforts is our environmental impact, and

specifically our emissions footprint. During  2023 , our well

tenders and midstream personnel remained focused on

progressing voluntary leak detection and repairs and other

emission reduction initiatives, while our environmental

teams were equally focused on identifying, researching and

field testing a multitude of emission abatement or reduction

technology alternatives for consideration in our near- and

long-term emissions reduction roadmap in order to achieve

our stated 2040 net zero goal.

These diligent efforts benefited the Group alongside both

our long-standing, proven Smarter Asset Management

optimization and efficiency improvement actions and the

increasingly demonstrable environmental and risk

mitigation wins from our multiple remote monitoring Gas

Control and Integrated Operating centers.

As we have said before, we are committed to reporting

transparently on our performance, even when it falls short

of our expectations. For example, our 2023 personal safety

performance did not meet our high standards as it relates

specifically to Total Recordable Incident Rate which

increased year-over-year as a result of an increase in

reported incidents. While our OneDEC corporate culture

and number one daily priority of ‘Safey-No Compromises’

remains steadfast, what is changing is our approach of how

improvement is best achieved.

Much like we did previously when liquids spill rates were

not meeting our expectations, we have already begun

dedicating focused time, attention and manpower to this

matter to ascertain how best to move forward with making

improvements. Having identified accountability as a key

contributor to this shortfall, we have already begun

addressing accountability with both field leadership and

staff. We look forward to sharing more about these actions

as we work towards delivering on the high expectations we

set for ourselves.

During 2023, we also updated our periodic materiality

assessment with both internal and external stakeholders,

the results of which reflected that employee safety remains

our top priority across the stakeholder groups. These

results reinforce our desire and drive to promptly and

appropriately address all matters related to employee

safety, beginning with our work thus far on TRIR.

We remain committed to setting appropriate objectives

related to our sustainability journey and reporting

transparently on the same. This priority is being recognized

in the marketplace as evidenced by our 2022 Sustainability

Report receiving the ESG Report of the Year award from

ESG Awards 2023 and that same report driving an

improved MSCI ESG rating score to Leadership status.

Furthermore, the Oil and Gas Methane Partnership 2.0 has

awarded our emissions reduction roadmap a Gold Standard

Pathway designation for the second consecutive year,

signaling the validity of our environmental stewardship

model and transparency thereof.

2023 was another successful year in many respects, but we

will not stop there as we have much more we want, and

need, to do to bolster our long-term sustainability. We will

remain focused on environmental stewardship (PLANET) as

well as meaningful and effective employee and community

engagement (PEOPLE), delivered with an intentional

adherence to a strong foundation of good governance

(PRINCIPLES).

The best is yet to come!

![pg24_signteresa.jpg]()

Teresa B. Odom

Senior Vice President - Sustainability

March 19, 2024

Additional information on our climate, environmental, safety and

social performance will be available in our separate sustainability

communications on our website.

|  |  |
| --- | --- |
|  |  |
| 20 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

### Our Strategy Supports Sustainability

|  |  |
| --- | --- |
|  |  |
| Our sustainability strategy is centered around prudent risk management,  asset integrity, employee safety, environmental protection, and emissions  reduction. From the wellhead to the boardroom, we are committed to our  role as responsible stewards of the natural resources we manage, the  people we employ and the environment in which we operate. We strive to  adhere to quality operating standards with a strong focus on the  environment, the health and safety of employees and positive  engagement with our local communities.  We believe our efforts to connect the meaningful and differentiated  attributes associated with our natural gas will increasingly be recognized  by the market as value is progressively placed on highly responsible  operators of natural gas assets. We are committed to addressing key  climate and environmental issues for our PLANET and likewise relevant  social issues for the  PEOPLE across our operations, and doing so with a  constant focus on the values and PRINCIPLES under which we were  founded and continue to operate. | gfx_sustainability.jpg |

#### Commitment to Leadership and Transparency

Responsible stewardship and sustainability go hand-in-hand

and are at the core of our operations. Through sustainability

leadership and our unique business model, we

systematically strengthen our performance and execute on

our sustainability plans and commitments. We work

diligently to foster a culture of stewardship and

transparency, and a key aspect of our approach is to seek

stakeholder input while also keeping them apprised of

progress against our sustainability ambitions.

In 2023 , we updated our periodic, formal multi-stakeholder

materiality assessment, utilizing our prior materiality

assessment, stakeholder outreach and peer benchmarking

to identify 29 relevant topics spread among eight key

clusters that include health and safety, climate change,

environmental management, resource management,

socio-economic value creation, our employees, suppliers

and partners, and risks and compliance.

We engaged both internal stakeholders such as Board

members and employees at all levels and locations as well

as external stakeholders across our value chain such as

equity and debt investors, financial service providers, trade

associations, customers, contractors and suppliers. The

assessment was conducted via a third-party, anonymous

online survey and the results were then compiled for

distribution and review by management and the

Sustainability & Safety Committee.

Among the relevant topics, the survey reflected that eight

topics of the top ten shared highest materiality among both

internal and external stakeholders, including the following:

— Employee safety

— Driver safety

— Cybersecurity

— Legal compliance

— Accident prevention

— Ethical behavior

— Access to funding

— Incident management

Survey over survey, the protection and safety of employees

continues to be a top priority while cybersecurity and

related data protection protocols was the single largest

upward mover and is now a top five priority for internal

stakeholders and likewise a top ten priority for external

stakeholders. Safe and efficient asset retirement fell out of

the top five relevance for both internal and external

stakeholders, though remains a top ten priority for external

stakeholders. For external stakeholders, emissions control

and reductions also fell in relevance, settling among their

top 20 material topics. Importantly, all of these issues

should not be viewed in isolation as they are increasingly

interconnected and can often impact each other.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 21 |

![04_426107-1_gfx_approachtosustainability.jpg]()

#### Our

#### Approach to Sustainability

Our approach to sustainability encompasses consideration

of our climate, environmental and social impacts as well as

our responsibility to conduct business in accordance with

the highest standards of governance. These topics remain

front of mind as we proudly accept the responsibility and

privilege to be part of the solution to the significant

challenges of our country’s energy, climate and economic

security. To that end,

— by providing a reliable supply of abundant domestic

energy from assets that have a significantly smaller

environmental footprint than newly drilled wells, we

support our nation’s  energy security.

— by making investments and implementing measures to

reduce emissions at the facilities we acquire, producing

differentiated natural gas through our industry-

recognized emissions detection, measurement and

mitigation processes, and retiring orphan wells for

several states, we are part of the solution for

climate security.

— by providing an affordable and sustainable domestic

energy supply while also providing both direct and

indirect employment, paying mineral royalties, and

supporting tax revenues for the communities where we

operate, we are grateful to be contributing to our

country’s economic security.

#### LIFE-CYCLE STEWARDSHIP

With a unique business model that reflects growth through

acquisitions and an operating strategy that embodies

stewardship of our natural resources and the environment,

we understand the importance of a full, life-cycle focus on

the assets we manage. As such, we have established an

employee-driven, data-focused sustainability program

which integrates sustainability considerations and actions

throughout our assets’ life cycles, beginning with pre-

acquisition diligence screening and continuing until we

safely and permanently retire the acquired assets at the end

of their productive lives. These considerations are the very

heart of the operational priorities that collectively represent

our proven SAM program, which is designed to increase

efficiencies, reduce fugitive greenhouse gas (“GHG”)

emissions, and deliver improvements in production at

existing facilities.

|  |  |
| --- | --- |
|  |  |
| 22 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### SUPPORTING LONG-TERM SUSTAINABILITY

We view sustainability through the lens of creating

long-term sustainable value for our stakeholders while

ensuring our daily actions contribute to a sustainable

environment and planet for society at large. We

demonstrate this focus when we align our stewardship-

focused business model and OneDEC culture with our

commitment to continuously identify, improve and monitor

our sustainability actions, as evidenced through our setting

and tracking of relevant and measurable targets.

These targets include, in part, our previously disclosed

Scope 1 methane emissions intensity reductions of 30% and

50% by 2026 and 2030, respectively, as compared to our

2020 baseline. Ongoing human and financial capital

investments across our asset portfolio, aimed largely at

methane reduction through leak detection and repair

(“LDAR”) efforts and conversion of natural gas-driven

pneumatic devices to compressed air, contributed to a 33%

reduction in reported methane emissions intensity for

year-end 2023, as further discussed on page [40](#if5d8fd9dc42c4188baa749f35bd25aa7_6688).

While this accomplishment achieves our 2030 reduction

target seven years earlier than anticipated, we continue to

seek opportunities to further reduce our methane footprint.

In light of forthcoming environmental regulations that may

add new source categories of reported emissions, we will

evaluate those regulations as we consider new interim

targets. Even so, our year-over-year focused efforts and

life-cycle stewardship actions will continue to play a vital

role in keeping us on track toward our stated goal of Scope

1 and 2 net zero absolute GHG emissions by 2040.

In addition to our own guiding values for sustainability

management, we also utilize the United Nations’

Sustainable Development Goals (“SDGs”), which call on

individuals, corporations and governments to work

together towards the ultimate, unified goal of creating a

better and more sustainable future for all citizens globally.

At Diversified, we challenge ourselves to consider these

topics and more when we effectuate our business model,

corporate strategy, sustainability commitments, daily

operations, and risk management practices. We believe our

OneDEC approach supports important contributions to the

SDGs illustrated below, and we’ve identified several other

SDGs to which our business model aligns yet also provides

added opportunities for us to make continuous

improvement and contribution.

|  |  |  |
| --- | --- | --- |
|  |  |  |
| icon_UNSDG1_longterm.jpg | icon_UNSDG3_longterm.jpg | icon_UNSDG7_longterm.jpg |
| icon_UNSDG8_longterm.jpg | icon_UNSDG9_longterm.jpg | icon_UNSDG13_longterm.jpg |

#### Task

#### Force on Climate-Related

#### Financial Disclosures (“TCFD”)

![gfx_sustainabilitygraph.jpg]()

The report is consistent with the recommendations of the

TCFD, with the exception of Scope 3 emissions, as noted

below, and in line with the Financial Conduct Authority’s

Listing Rule 9.8.6 requirement. The report also reflects the

guidance provided in Section C of the TCFD Annex, entitled

“Guidance for All Sectors” and Section E of the TCFD

Annex, entitled “Supplemental Guidance for Non-Financial

Groups”, related to the Energy sector. We are in the

process of developing a Scope 3 inventory in line with

existing protocols and evolving market expectations and

aim to report Scope 3 emissions for the 2024 year end.

While we remain focused on emissions reductions where we

have the most control, and thus are making good progress

in decarbonizing our own operations, we recognize that the

GHG emissions associated with our value chain are

proportionately greater than non-energy producing

companies as our Scope 3 emissions are associated mostly

with the end-use of our products. Therefore, we seek to

identify GHG reduction opportunities from our upstream

and downstream supply chains. We also evaluate initiatives,

including renewable natural gas and carbon capture and

storage projects which, in the longer-term, would allow us

to mitigate or offset some or all of our Scope 1 and

2 GHG emissions.

|  |  |
| --- | --- |
|  |  |
| gfx_governance.jpg | GOVERNANCE  EMBEDDING SUSTAINABILITY ACROSS THE  ORGANIZATION |

Our Board of Directors  (“Board” or “Directors”)  continues

to take a hands-on approach to identifying, assessing and

managing climate-related risks and seeking new

commercial opportunities from an energy transition, such as

alternative uses for our wellbores. The processes by which

the Board does this are fully integrated into our Board

calendar and our governance procedures. Climate-related

topics were included in discussions at each of the six

regular Board meetings held throughout 2023.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 23 |

The Directors receive regular briefings at Board meetings

on applicable climate matters from the Executive team as

well as the Chair of the Sustainability & Safety Committee.

From time to time the Board also receives training or

briefings from external third-party experts on specific

topics. In 2023, Deloitte LLP delivered a board education

session on biodiversity and the upcoming Taskforce on

Nature-related Financial Disclosures (“TNFD”).

Key climate-related topics discussed by the Board

throughout 2023, included:

— Assessing progress on emission detection and

mitigation, including handheld fugitive surveys and

repair, pneumatic conversions, aerial LiDAR, and

compressor  conversions;

— Reviewing output from the marginal abatement cost

curve ("MACC") and approving the Emissions Program

budget for 2023; and

— Ensuring proposed acquisitions are consistent with

emissions reduction targets and plans.

Using an internally developed acquisition emissions

screening tool, target assets are assessed for their methane

intensity in accordance with the Methane Intensity Protocol

developed by the Natural Gas Sustainability Initiative

(“NGSI"). This information is then used by the Board as one

metric to inform its acquisition decision-making. The NGSI

voluntary reporting protocol complements existing

regulatory reporting by providing a consistent, transparent

and comparable methodology for measuring and reporting

methane emissions throughout the natural gas supply chain.

Our Board Committees provide oversight of our climate-

related risks and opportunities although these

considerations are a primary focus of our Sustainability &

Safety Committee. The roles of the four Board Committees

are reflected in the climate-related governance framework

depicted below.

CLIMATE-RELATED GOVERNANCE FRAMEWORK - BOARD

![04_426107-1_gfx_climate-related.jpg]()

MANAGEMENT’S ROLE IN ASSESSING & MANAGING

CLIMATE-RELATED RISKS & OPPORTUNITIES

Management remains abreast of climate-related issues

through (i) its knowledge of our industry, business

environment and ongoing operating activities, (ii) frequent

interactions with both internal and external stakeholders,

including senior leaders in the Group, state and national

regulators and investors, and (iii) engagement with

vendors, industry associations and benchmarking groups

where current trends and best practice operating standards

and emissions reductions solutions are shared.

Climate-related responsibilities are assigned to

management-level positions according to each individual’s

area of responsibility and contribution to our overall

corporate strategy.

Collectively, our executive team, including in part the CEO,

CFO, COO (formerly) and Executive Vice President-

Operations (presently), provide frequent climate-related

operational and financial updates to the Board at each

Board meeting and throughout the year via interim

communications. However, the CEO assumes ultimate

responsibility for delivery of the Group’s climate and energy

transition strategy, including management of climate-

related risks and opportunities.

Climate-related actions by management during the year

include, but are not limited to: ensuring annual budgets

include operating and expenses for climate initiatives;

considering the impacts of new or emerging climate-related

policy and regulatory development on the Group; aiding in

the design or advancement of emission reduction initiatives;

ensuring Board directives on climate are integrated into

appropriate compensation plans and monitoring progress

of the same; and considering the impact of potential

acquisitions on standalone and consolidated Group

emissions and decarbonization strategies.

|  |  |
| --- | --- |
|  |  |
| 24 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

THE CULTURAL SHIFT UNDERPINS OUR TRANSITION TO

NET ZERO

Environmental management and the energy transition are

deeply embedded into our company’s culture and actions,

as climate impact is recognized as a key strategic

consideration across multiple business functions. For

example, we have trained and equipped 100% of our well

tenders to become leak detection and repair technicians.

Finding and repairing leaks has always been a priority for

Diversified and is truly just a daily routine for our employees

as we seek to positively impact our climate while delivering

a lower-carbon energy solution to market. Furthermore, at

an operational level, we have optimized well tender routes

to increase efficiency and reduce driving time, therefore

reducing emissions. We also use lightweight, fuel-efficient,

well-maintained vehicles to drive down fuel consumption.

In addition to the aforementioned responsibilities of various

teams with regard to climate oversight and action, the

figure below provides a broader view of certain individual

company departments whose actions incorporate

climate considerations.

CLIMATE CULTURE DRIVES DAILY ACTIONS

![04_426107_1_gfx_focus on climate.jpg]()

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 25 |

|  |  |
| --- | --- |
|  |  |
| gfx_strategy.jpg | STRATEGY  UNDERPINNED BY DE-METHANIZATION OF  OUR GAS PRODUCTION |

The reduction of methane emissions is at the heart of our

corporate strategy and underpins our pragmatic approach

to the ongoing decarbonization of our operations.

While our de-methanization activities are focused on the

decarbonization of our existing assets, we are also keen to

explore opportunities that will help us utilize our asset

portfolio, as well as our skills and competencies, beyond our

current business model.

OUR NET ZERO PATHWAY: OUTPERFORMING

OUR TARGETS

In line with our pragmatic approach, we set out our

emissions reduction targets aiming to reduce Scope 1

methane intensity by 30% by 2026 and 50% by 2030,

reaching net zero from Scope 1 and 2 absolute GHG

emissions by 2040. We also set out our net zero pathway

showing how we plan to achieve our targets, beginning

with a near-term focus on methane emissions, as

depicted below.

We have been resolute in our focus on reducing emissions

from our operations. We are delighted that our significant

efforts to date, largely through the deployment of state-of-

the-art technologies for methane detection and reduction

and the conversion of natural gas-driven pneumatic

devices, have yielded outstanding results, with our 2030

methane intensity reduction target being achieved in 2023,

seven years ahead of schedule and directly aiding our

overall goal toward net zero in 2040.

Even so, we will continue to progress our  decarbonization

strategy , focusing primarily on additional methane emission

reductions in the near-term as we seek to unpack the

impact on our reported emissions from new EPA

regulations where future real emission reductions could be

offset by potential increases stemming from both recent

and forthcoming changes in regulatory reporting

requirements. We are committed to tackling those changes

and delivering tangible results with continued financial

investment and diligent execution to achieve our 2040 net

zero GHG goal.

We discuss our deployment of decarbonization

technologies in the Climate-related Risks and Opportunities

tables on the following pages.

![04_426107-1_gfx_climate-culture.jpg]()

|  |  |
| --- | --- |
|  |  |
| 26 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

CLIMATE-RELATED RISKS AND OPPORTUNITIES

In line with TCFD guidance, we consider climate-related

risks and opportunities that could have a material financial

impact on our business on a short-, medium- and long-term

basis. For this analysis, our considered timeframes are as

follows: short-term 2024 to 2026, medium-term 2027 to

2030, and long-term 2031 and beyond. The timeframes

align with our methane intensity reduction targets set for

2026 and 2030 while contributing to our net zero GHG

emissions goal in 2040.

The climate-related risks and opportunities presented

below were identified through workshops with executive

management, senior leaders, and third-party advisors as

well as through peer comparisons.

Climate-related risks have been grouped according to the

risk types suggested by the TCFD: Transition Risk

(including Market, Policy & Legal, Technology, and

Reputation) and Physical Risk (chronic and acute), while

climate-related opportunities are categorized as Resource

Efficiency, Energy Source, Products & Services,

and Markets.

The specific climate-related risks and opportunities

identified are set out in the following tables together with

the potential impacts they could have on our business, the

timeframes associated with each, and the progress being

made to mitigate or exploit them.

#### CLIMATE-RELATED RISKS

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
| Risk | Potential Impact | Timeframe(a) | | | Risk Management Actions |
| S | M | L |
| MARKET |  |  |  |  |  |
| Changing global  market sentiment  as consumers  transition away  from fossil fuels  will result in reduced  natural gas & oil  demand and impact  the price outlook | — Negative impact on  revenues and  portfolio value  — Reduced  opportunities  for acquiring  commercially  viable assets |  | • | • | — We conduct scenario analysis of portfolio impacts  under a range of commodity price and demand  outlooks to assess portfolio resiliency.  — Our portfolio is heavily weighted towards gas, which is  expected to remain more resilient than oil through the  energy transition, particularly in North America.  — Our low-cost production provides considerable  resilience to lower commodity price environments.  — Our robust hedging strategy provides financial  assurance and protection against commodity price  volatility in the short-, medium- and long-term.  — Our compliance with OGMP Gold Standard Pathway  will ensure we remain differentiated as a responsible  gas producer, helping us sustain our competitive  advantage through the decarbonization of our Scope 1  and 2 emissions.  — We are pursuing other differentiated gas initiatives like  TrustWell and other quantification-based efforts to  market our lower gas intensity. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| Increased cost  of and more  challenging or  conditional access  to capital | — Investors/lenders  look to decrease  their portfolio  exposure to  hydrocarbon assets  — Capital available to  Diversified  may become  more difficult  to access, more  costly, or come  with additional  climate-specific  obligations | • | • | • | — We have committed to achieving Net Zero by 2040  from our Scope 1 and 2 emissions, aligning with  mainstream lenders and investors in Western capital  markets.  — Our existing levels of fixed-rate debt and amortizing  payments provide significant protection in the  short/medium term.  — We continue to pursue ESG-aligned asset-backed  securitization (“ABS”) financing structures, where our  achievement or out-performance of commitments to  ambitious ESG KPIs attached to these ABS financings  can improve borrowing rates and financing capacity.  — Our hedging strategy provides short- to medium-term  certainty and protection for cash flows available  for reinvestment.  — Our strategy of incremental M&A enables adaptation to  changing market or financing conditions. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 27 |

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
| Risk | Potential Impact | Timeframe(a) | | | Risk Management Actions |
| S | M | L |
| POLICY & LEGAL | |  |  |  |  |
| Cost of carbon | — Implementation  of some form of  carbon cost or  regulation in states  where we operate  could increase  operating costs  and make our  natural gas less  competitive vs.  other forms  of energy  — Such policies could  also accelerate  pressure from  investors and  stakeholders to  reduce emissions  or improve  energy efficiency,  increasing our  decarbonization  costs |  | • | • | — Ongoing engagement in proactive, voluntary  measurement of our Scope 1 emissions to ensure we  fully understand potential portfolio liability.  — We continue to engage in efforts to reduce  emissions across our portfolio, such as leak detection  and repair, pneumatics replacements, and  compressor optimization.  — We engage in cost-efficient operations and deploy  SAM initiatives across our upstream and  midstream portfolio.  — We are engaging with third-party consultants to  more fully develop our internal price of carbon  metrics and strategy.  — We include the evaluation of acquisition targets’  carbon footprints in our M&A process and final  investment decisions.  — Our evolving internal MACC analysis aided by field  testing and/or small-scale pilot projects allows us to  optimize the prioritization of identified emissions  reduction projects. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| Well retirement | — Acceleration of  existing state  well retirement  commitments  could significantly  increase annual  capital and  operating costs  — Underestimation  of well retirement  costs could  significantly  increase asset  retirement  obligation and  future cash outlay  for well retirement  activities |  | • | • | — We actively engage with regulators regarding well  retirement policies and activities.  — We are committed to retiring wells ahead of state  requirements (2023:  80  wells), including  201  Diversified-operated wells retired in 2023.  — Our low-cost retirement capacity enables us to increase  our own well-retirement targets, participate in state  orphan well programs and carry out asset retirement  for third parties.  — Our extensive experience of well retirement,  particularly in Appalachia, and our expanded  retirement capabilities puts us in the best position to  accurately forecast the future capital requirements for  these activities.  — Revenue streams from third-party asset retirements  help to offset the cost of retiring our own wells. In  addition, Diversified is exploring potential opportunities  in alternative energy uses for wellbores (e.g.  hydrogen production, carbon storage, mechanical  battery storage). |
|  |  |  |  |  |  |
|  |  |  |  |  |  |

|  |  |
| --- | --- |
|  |  |
| 28 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
| Risk | Potential Impact | Timeframe(a) | | | Risk Management Actions |
| S | M | L |
| Litigation | — Potential litigation  tied specifically  to Diversified’s  climate-related  reporting (e.g. for  misrepresentation)  or actions could  bring additional  legal and  reputational costs  — Potential litigation  around leaks or  other sources of  emissions (now  or historical) | • | • | • | — We have focused, near-term efforts to achieve Scope 1  methane intensity reductions with a goal of net zero  Scope 1 and 2 GHG emissions by 2040.  — We expect continued development, funding, and  execution of formal plans and projects will enable the  achievement of emissions targets.  — We continue to transparently report and communicate  climate and emission reduction initiatives, keeping  stakeholders abreast of such actions.  — We actively engage with federal and U.S. state  regulators, and consistently demonstrate our  commitment to meet or exceed their requirements.  — We maintain strong community support in our  operating areas.  — We are transitioning to an emissions intelligence  software, Iconic Air, to track, report, and manage  emissions, which will enable us to increase  transparency, improve the integrity of our emissions  measurements and therefore minimize potential  litigation risk around leaks.  — We work with independent consultants to verify our  GHG accounting.  — We engage an independent, third-party consultant to  provide moderate Level II assurance for Scope 1 & 2  GHG emissions. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| Current &  emerging climate-  related regulation  and policy | — Increasing costs of  doing business as a  fossil fuel-focused  company;  regulatory fines for  emission levels;  regulatory  constraints on  hydrocarbon  commerce  — Mandates on and  regulation of  existing products  and services | • | • | • | — We actively monitor U.S. and international climate-  related regulations and frameworks and engage as  applicable, including: IFRS S1 & S2, Transition Plan  Taskforce, SEC Climate Disclosures and TNFD.  — We have multiple emissions reduction activities in  place aimed at reducing methane emissions and  achieving our 2040 net zero goal.  — We actively engage with industry associations to  ensure we are using best practices in operating  procedures and emissions reductions.  — Our experience from the many voluntary efforts  made to date to reduce our methane emissions  positions us to manage any impact arising from the  U.S. EPA OOOOb and OOOOc regulations and U.S.  Inflation Reduction Act’s Methane Emissions  Reduction Program. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 29 |

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
| Risk | Potential Impact | Timeframe(a) | | | Risk Management Actions |
| S | M | L |
| TECHNOLOGY | |  |  |  |  |
| Cost of GHG  emissions detection  and reduction  technology | — Increased costs  of required  technology;  possible cost  upside if more  mitigation than  expected is  required |  | • | • | — Our emissions detection and reduction plans are  already well-advanced with short- and medium-term  costs factored into budgets.  — We continue to benefit from the successful use of aerial  and handheld leak detection equipment and from  continuous investment in our low-cost SAM program to  repair and eliminate fugitive emissions.  — We continue to invest in leading-edge emissions  reduction technologies and to monitor new technology  developments, including aerial LiDAR, compressor  conversions, handheld emissions detection, and  pneumatic conversions.  — We piloted two emerging emission detection and  quantification technologies in 2023. Both technologies  are expected to substantially reduce the cost of  emissions detection while providing emissions  quantification and a digital twin.  — To date, we’ve experienced lower-than-expected  costs of compressed air applications for pneumatic  controllers. Our internally developed solutions for  pneumatics and level controllers are well below  market prices.  — We continue to demonstrate innovative actions to  reduce emissions, including retrofitting/elimination of  existing emitting equipment (e.g. pneumatic devices  and compressors).  — Throughout 2023, we have continued to build and  maintain our emissions intelligence using Iconic Air  carbon accounting software to track, report and  manage emissions. Using Iconic Air will allow us to  streamline emissions accounting and reporting and  manage our emissions sources at the asset-level. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| Substitution of  natural gas and oil  with lower-carbon  forms of energy | — Faster acceleration  and adoption/  substitution of  alternative energy/  lower carbon  solutions (i.e.,  electric vehicles,  more efficient  appliances) drives  lower demand for  natural gas and oil |  | • | • | — The scenario analysis shows that gas plays an  important role throughout the Energy Transition even  in the Net Zero scenario (accounting for 22% of global  energy demand in 2040).  — Our scenario analysis shows that even under low-  carbon scenarios our portfolio is relatively resilient. Due  to our low cost of production, we are able to maintain  profitable operations across our portfolio even under  low commodity price environments (see Portfolio  Resilience section). |
|  |  |  |  |  |  |
|  |  |  |  |  |  |

|  |  |
| --- | --- |
|  |  |
| 30 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
| Risk | Potential Impact | Timeframe(a) | | | Risk Management Actions |
| S | M | L |
| REPUTATIONAL | |  |  |  |  |
| Overall perception  of fossil fuels/  energy sector | — Increased  stakeholder  pressure to  accelerate  emissions reduction  projects could  increase short-term  costs and challenge  profit margins  — Changes in  stakeholder/society  expectations of  Diversified’s role in  the energy  transition could  impact company  valuation or brand  — Increasing  challenge to attract  and/or retain talent | • | • | • | — We are committed to transparency in emissions and  climate risk reporting, and to our plan of achieving our  climate-related targets.  — We engage regularly with shareholders, regulators and  other key stakeholders to ensure understanding of our  climate strategy.  — We include climate metrics in short- and long-term  remuneration policies to incentivize ongoing  improvement in climate actions.  — We are continuing to explore longer-term opportunities  in new revenue-generating low-carbon energy projects,  for example through waste heat recovery.  — Broad leadership engagement through multiple  communication channels keeps our current employees  abreast of business strategy and emissions reduction  actions and results.  — Our community engagement initiatives and talent  acquisition programs, including scholarship and  internship programs, facilitate broader awareness of  the Company and its climate-related actions among  potential employee candidates.  — Our community tree planting programs, such as  Diversified’s 10,000 tree replanting effort with West  Virginia State University in 2023, support communities,  provide carbon sequestration, and increase the  company’s visibility and engagement with our  future talent. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| PHYSICAL | |  |  |  |  |
| Acute – Changing  weather patterns,  including increased  frequency and  severity of extreme  weather events  such as extreme  rainfall and  hurricanes | — Increased risk  of compromised  infrastructure  or forced  abandonment of  operations could  cause loss of  revenue and  decrease  portfolio value | • | • | • | — We have robust business continuity and crisis  management plans in place, which were tested during  the central Appalachia floods of 2022 and resulted in  minimal business disruption.  — We use 24-hour monitoring centers, enabling a more  rapid response to weather-related disruptions. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| Chronic –  Persistent or  constantly  recurring weather  patterns, including  water stress and  heat stress | — Increasingly  challenging  and potentially  dangerous  environmental and  climate conditions  could increase  operating costs  and risks |  | • | • | — Our business model inherently requires minimal water  consumption in our operations.  — We maintain appropriate levels of insurance to  mitigate losses.  — The geographic spread of our asset portfolio mitigates  any large-scale disruption to production from individual  weather events e.g., flooding.  — Further details on our exposure to physical risks and  our qualitative assessment of our portfolio’s  vulnerability to identified hazards are described in a  separate section below. |
|  |  |  |  |  |  |

(a) Timeframes are defined as S - short (2024 to 2026), M - medium (2027 to 2030), and L - long (2031 and beyond).

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 31 |

#### CLIMATE-RELATED OPPORTUNITIES

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  |  | Timeframe(a) | | |  |
| Opportunity | Potential Impact | S | M | L | Steps and Progress |
| RESOURCE EFFICIENCY | |  |  |  |  |
| Emissions  monitoring and  replacement of  inefficient  equipment | — Early detection  of methane leaks  reduces the loss  of sales gas and  associated  revenues across  the portfolio | • | • | • | — To reduce our GHG footprint, we continue to invest in  remote leak detection, aerial surveillance, replacement  of pneumatic devices, and inefficient compressors.  — We actively track advances in emissions monitoring  technologies and plan to take advantage of any  suitable applications and technology cost reductions  that evolve.  — We continue to work on emissions intelligence  digitalization and automation plans, supporting the  connection of reported emissions data in the Iconic  Air software to our MACC tool, to enhance the  process of evaluating a broad scope of emissions  reduction projects. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| Lowering vehicle-  derived carbon  emissions through  optimization and  more efficient  vehicles; waste  management  recycling | — Fuel and operating  cost savings by  using vehicles that  are more efficient  and have lower  carbon emissions |  | • | • | — We utilize lighter weight, more fuel-efficient vehicles in  our fleet replacement program, which could further  expand in the future to include the use of longer-range  electric vehicles.  — We are exploring new technologies to allow remote  operations at well sites thus reducing vehicle use and  associated emissions.  — We utilize optimized route mapping to create the  most efficient well tender routes thereby reducing  vehicle run time, maintenance, fuel consumption and  vehicle emissions.  — We work internally to identify opportunities to reduce  our carbon footprint within our office environment, for  example paper consumption and waste recycling. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| ENERGY SOURCE | |  |  |  |  |
| Increase use of  renewable energy  sources | — Replace natural gas  with renewable  energy sources to  support operational  power needs |  | • | • | — Diversified uses solar equipment and small wind  turbines to provide auxiliary power at certain smaller or  remote well sites and has been increasing the use of  solar equipment in its pneumatic conversion projects.  — 38% of our sources for Scope 2 electrical usage in 2023  were zero carbon (including nuclear and renewables).  An additional 33% results from lower-carbon energy  sources (including natural gas) versus coal or  petroleum products.  — We are exploring new technologies to expand the use  of renewable and alternative energy in operations,  including waste heat recovery and solid oxide fuel cells.  Additionally, we are exploring the use of wellbores for  mechanical battery energy storage to aid in the energy  transition by providing off-peak energy storage. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |

|  |  |
| --- | --- |
|  |  |
| 32 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  |  | Timeframe(a) | | |  |
| Opportunity | Potential Impact | S | M | L | Steps and Progress |
| PRODUCTS & SERVICES | |  |  |  |  |
| Asset retirement  capabilities for third  parties | — Providing  third-party asset  retirement services  as an additional  revenue stream and  advancing states’  resolution of  orphan wells  — Support regional  well retirement  compliance  — Continue to build  internal asset  retirement  capabilities | • | • | • | — Our expanded well retirement capability supports  our regional leadership position in responsible  asset retirement.  — We see an opportunity to grow our retirement capacity  further via our subsidiary Next LVL Energy, positioning  Diversified to further support states’ efforts to eliminate  orphan wells.  — Potential for expanded services including the  generation of voluntary and regulated carbon credits  related to well retirement of orphan wells held by state  governments.  — Expanded plugging commitments increase return of  well pads to original, natural conditions thus supporting  natural reforestation and biodiversity initiatives in  those areas. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| Fuel cells and  hydrogen  applications | — Explore potential  long-term revenue  opportunities in  blue hydrogen and/  or emissions  reductions using  fuel cells |  | • | • | — We continue to explore new opportunities in low-  carbon technologies.  — We are currently in the early stages of pursuing  partnerships to evaluate potential of using  existing midstream infrastructure for future  hydrogen applications. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| Carbon capture  utilization and  storage (CCUS) | — Explore the  potential to provide  carbon storage  services to  neighboring  emitters  — Potential to offset  our Scope 1 & 2  emissions |  | • | • | — We are working with external partners to explore the  potential of using our gas storage capacity for CCUS. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| Solar | — Opportunities  to lease land  surface rights to  third parties | • | • | • | — We are evaluating opportunities to expand surface  rights leases to third parties for their development of  solar power farms. |
|  |  |  |  |  |  |
|  |  |  |  |  |  |
| MARKETS | |  |  |  |  |
| OGMP Gold  Standard  Recognition | — Recognition of our  commitment to  deliver responsibly  produced gas to  the market  — Enables further  differentiation of  our produced  natural gas versus  competitors | • | • | • | — Achieving Gold Standard Pathway in both 2022 and  2023 positions us to offer responsibly produced gas in  the marketplace to differentiate it from other natural  gas production.  — As a member of OGMP, Diversified is committed to  disclosing actual methane emissions data aligned with  the OGMP 2.0 framework, thus further increasing our  level of transparency for the market’s consideration  when seeking differentiated gas. |
|  |  |  |  |  |  |

(a) Timeframes are defined as S - short (2024 to 2026), M - medium (2027 to 2030), and L - long (2031 and beyond).

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 33 |

#### EMBRACING ENERGY TRANSITION

#### TECHNOLOGIES MITIGATES RISKS AND

#### OPENS OPPORTUNITIES

MARGINAL ABATEMENT COST CURVE

(“MACC”) ANALYSIS

MACC is a tool that allows for the visualization of a portfolio

of projects that, when taken as a whole, provide

complementary choices for the most efficient reduction of

GHG emissions. Both the GHG emission reduction potential

and the associated abatement cost for each project are

identified within the MACC.

Anticipated emission reductions are estimated based on

source-specific emissions calculations or through direct

measurement. Total costs include direct costs for project

implementation and the value generated from the project,

including decreased product loss or reduced operating

costs. When estimated emission reduction costs and

benefits are combined in the MACC, emissions reduction

project ranking based on economic feasibility and potential

impact is realized.

We are utilizing our MACC analysis as a warehouse of

potential technologies identified through extensive research

and collaboration within the industry, where each

technology is at various stages of evaluation and

applicability. Of the first emphasis for us in the MACC was

natural gas-driven pneumatics, where we have now

identified multiple technologies and solutions that are

effective and promising for the elimination of methane

emissions from pneumatic controllers and pumps.

Before our use of the MACC, we began our pneumatic

controller emission reduction efforts two years ago,

targeting the highest emitting pads first. Now, with the

MACC’s capability to provide a conversion cost break point

of dollars per MT CO2e for a growing database of

alternative technologies, we can make more informed

decisions as to optimal locations and technologies for our

future conversion plans. Thus, going forward we currently

plan to employ customized solutions on a site-by-site basis

as informed by our MACC.

MACC CONSIDERATIONS IN EMISSIONS ABATEMENT (illustrative)

![03_426107-1_stack_macc consideration.jpg]()

Diversified has achieved the OGMP 2.0 Gold Standard

Pathway for the second consecutive year. The OGMP 2.0 is

the only comprehensive measurement-based reporting

framework created to report methane emissions accurately

and transparently for the oil and gas industry. This award

recognizes our commitment to developing aggressive and

attainable multi-year plans to measure and reduce methane

emissions. Our team worked diligently to fulfil the

requirement throughout the year and continues to do so.

For our operated assets, Diversified has now achieved Level

4 on all but two of OGMP’s 10 categories, with only

methane slip and leak quantification data remaining to

address. As we look to close out these remaining two

categories for Level 4, we also continue to advance our

efforts to achieve Level 5 on all categories as per OGMP 2.0

Gold Standard expectations.

#### PHYSICAL RISK

We recognize that the physical risks of climate events can

impact our business. These risks have been incorporated

into our risk assessment through our   [Viability and Going](#i128fb002c25341b18ad89df58cc927c6_595)

[Concern](#i128fb002c25341b18ad89df58cc927c6_595) assessment where we consider the impacts that

certain climate events may have on our production.

Physical climate risks are functions of hazard, exposure and

vulnerability and are therefore complex and frequently

multidimensional. They are related to tangible, physical

impacts of changes in climate and are considered either

acute or chronic. Acute physical risks are event-driven,

including weather events such as extreme rainfall, flooding,

droughts, or wildfires, whereas chronic risks refer to longer-

term shifts in climate patterns, such as rising temperatures

or rising sea levels.

HAZARD IDENTIFICATION

To identify key physical risks to our portfolio, we leveraged,

in part, data published by the American Communities

Project (“ACP”) which included physical risk projections

through 2040.  The ACP climate risk analysis was

underpinned by data from Four Twenty Seven, an affiliate

of Moody’s specializing in physical climate risk. Pinkus, A.

(2021) “Mapping Climate Risks by County and Community”,

American Communities Project (accessed January 30,

2024 ). The 2040 data refers  to IPCC’s RCP 8.5 scenario,

which assumes GHG emissions continue to grow

unmitigated, leading to a ‘hothouse world’ with an

estimated global average temperature rise of 4.3°C by

2100. This scenario implies no concerted effort is taken by

society to cut GHG emissions. In contrast, the International

Energy Administration’s (“IEA’s”) most conservative

scenario, STEPS, assumes the implementation of existing

policies, leading to a 2.5°C rise in temperatures by 2100.

Therefore, the scenario used in our assessment of the

impact of physical climate risks on our portfolio is more

extreme than any of the three scenarios used to test the

resilience of our portfolio against the climate-related

transition risks.

|  |  |
| --- | --- |
|  |  |
| 34 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

We focused on four key hazards that could impact Diversified’s portfolio: acute risks of extreme rainfall, hurricanes, chronic

risks of water stress, and heat stress. We carried out a qualitative assessment of our portfolio exposure to these hazards. The

impact of rising sea levels as addressed in the ACP report has not been analyzed, since we currently have no coastal or

offshore exposure.

IDENTIFIED HAZARDS IN THE STATES IN WHICH WE OPERATE\*

![04_426107-1_gfx_identified-hazards.jpg]()

\*Includes high and extreme (red flag) risks only as per ACP data

Source: ACP, Diversified Energy

EXPOSURE ANALYSIS

Our upstream and midstream assets are considered

exposed if they are located in an area where a climate

hazard may occur. The degree of exposure is defined by the

intensity of that particular hazard, with the range of

exposure including no risk, low, medium, high, and extreme

risk (which corresponds to ACP’s ‘red flag’).

While our portfolio is located entirely U.S. onshore, our

exposure to suffering a significant financial loss from a

single extreme weather event is minimized due to the

dispersion of our production footprint over a large

geographical area covering nine states – Pennsylvania,

Ohio, West Virginia, Virginia, Kentucky, Tennessee,

Louisiana, Texas, and Oklahoma, with our headquarters

in Alabama.

We compared the locations of our current assets at the

county level to the same counties within the ACP analysis.

This enabled us to quickly assess the exposure of our

assets, and therefore production, to the projected 2040 risk

profile of those counties, as reflected below. We also

identified potential physical impacts associated with each

of the identified risks.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 35 |

OUR PROJECTED GEOGRAPHICAL EXPOSURE TO KEY PHYSICAL RISKS OF CLIMATE CHANGE IN 2040

|  |
| --- |
|  |
| Acute |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Extreme Rainfall | | Hurricanes | |

![04_426107-1_gfx_our-projected-geographical1.jpg]()

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Potential impacts: |  | Potential impacts: |  |
| — Disruptions of operations  due to flooding  — Infrastructure damage | — Supply chain disruption  — Increased operating costs  — Impact on revenue | — Infrastructure damage due to  extreme winds  — Operational disruption from  hurricanes | — Inland flooding  — Increased operating  costs  — Impact on revenue |

|  |
| --- |
|  |
| Chronic |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Water Stress | | Heat Stress | |

![04_426107-1_gfx_our-projected-geographical2.jpg]()

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Potential impacts: |  | Potential impacts: |  |
| — Reduced community  access to water  — Infrastructure cost of fresh  water supply | — Impact on supply chain  — Increased operating costs  — Impact on revenue | — Increased heat exposure is a health  and safety risk for people  — Decrease in work productivity  — Infrastructure failure due to excess  heat exceeding the design criteria  (gas leaks) | — Additional energy  needed for cooling  — Increased operating  costs  — Impact on revenue |

Source: ACP, Diversified Energy

Using the ACP’s county-based hothouse world scenario,

and when considering each of these four risks, we believe

that our current portfolio is most exposed to extreme

rainfall. That is, we estimate that approximately 84% of our

projected production could be exposed to extreme rainfall

in 2040, as shown in the following table. It is important to

note that ACP’s analysis is at the county level, whereas our

assets may be located in a specific portion of the county

which may bear a different risk level than that of the overall

county. Thus, we believe our exposure will be mitigated by

the specific location of our wells within the counties that

are exposed to extreme rainfall risk, for example. Further,

we estimate that less than 3% of our existing production is

located in a designated flood plain.

|  |  |
| --- | --- |
|  |  |
| 36 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

OUR PRODUCTION EXPOSURE TO KEY PHYSICAL RISKS

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Physical Risk | | % of Diversified’s  Projected 2040  Production in  High or Extreme  Risk Areas |
| Acute Risk | Extreme Rainfall | 84% |
| Hurricanes | 4% |
| Chronic Risk | Water Stress | 22% |
|  | Heat Stress | 41% |

VULNERABILITY ASSESSMENT

Our qualitative assessment of vulnerability addresses the

sensitivity of our operations to the respective hazard,

including actions taken to reduce or adapt to the hazard.

Acute Physical Risks

Extreme rainfall and associated risk of flooding represent

the highest risk to our assets in the Appalachian Basin in

2040, especially in Kentucky, Ohio, and West Virginia,

where our exposure to this risk is characterized as extreme.

Indeed, in July 2022, several central Appalachia states

within our footprint, including primarily Kentucky but also

Virginia and West Virginia to a lesser extent, experienced

devastating floods resulting in loss of life and extensive

damage to housing and public infrastructure within the

states. While the flooding also temporarily impacted our

operations, including compressor facilities, communications,

and pipelines, we were able to efficiently restore the

affected facilities to operations within approximately 10

days. This flooding event did not require the full

implementation of our formal Crisis Management and

Business Continuity plans, yet our teams were able to

professionally respond as a result of our preparation for

such events.

Hurricanes represent a moderate risk to our portfolio, with

only limited increased exposure in Texas and Louisiana,

where this risk is characterized as medium-to-high and is

largely a function of the states’ location on the U.S. Gulf

Coast where Atlantic Basin hurricanes have historically, in

part, impacted the coastline. In the last three years, since

we acquired our first Central Region assets in 2021, the

Texas and Louisiana coastlines have directly experienced

two out of a total of 22 recorded hurricanes in the Atlantic

Basin with no impact on our inland operations.

From a mitigation perspective, we aim for prevention rather

than response when it comes to physical impacts to our

business from any emergency, including those which may

be climate-related. This prevention starts with training our

employees to respond to potential emergencies such as

natural disasters, where all emergency response-related

processes exceed the needs of situations that may arise.

We are also prepared to be effective and expeditious in our

response to any emergency as a function of our separate,

formal Crisis Management and Business Continuity plans

which are reviewed at least twice annually by senior

leadership and which help to ensure the resilience of our

critical business functions and the safety of our employees

and other stakeholders in the case of significant business

disruption. The resilience of our systems is supported in

large part by our intentional, 100% cloud-based information

systems strategy which eliminates the physical risk

exposure of this aspect of our business.

Our Central Region acquisitions in 2021 and 2022 also

brought three district Integrated Operations Centers

(“IOCs”) into our portfolio, two in our upstream operations

and one in our midstream operations. These IOCs

complement our existing gas control center in West

Virginia which monitors the majority of our midstream

Appalachia assets. These 24-hour monitoring centers

facilitate streamlining the collection, standardization and

dissemination of timely, decision-useful data for both

normal operations and atypical events such as those

created by physical climate risks. The central management

of data through these remote monitoring centers leverages

our supervisory control and data acquisition (SCADA)

system and therefore affords a more rapid response to

weather-related disruptions.

Further, we consistently maintain appropriate levels of

hazard risk insurance coverage that mitigate potential

material financial losses from extreme weather events, such

as extreme rainfall, tornadoes, hurricanes, etc.

Chronic Physical Risks

Water stress is the most significant chronic physical risk

associated with our portfolio in 2040, particularly for our

assets in Texas and Oklahoma, where this risk is

categorized as high. Nevertheless, our business model is

focused on operating existing assets, rather than the

extensive drilling of new wells which requires significant

amounts of water for completion of the wells. To date, we

have not experienced an instance of water use limitations

or restrictions when fresh water has been needed for our

typical field and well operations or asset retirement

activities. Therefore, we do not anticipate any significant

disruptions to our operations from this risk categorization.

We do recognize, however, that the increased risk of

drought-like conditions can impact local communities and

ecosystems, lead to increased cost of freshwater supply

where we do intake water, and potentially affect our supply

chain. We expect to adapt to these conditions, especially

since we already operate in these areas which are subject

to strict environmental regulations. Our approach to water

management is to minimize freshwater use where possible,

particularly in potential water-scarce areas within our

operating footprint, as described in our Climate Policy and

Environmental, Health & Safety Policy.

In our Sustainability Report, we assess our current exposure

to water stress, as defined by the World Resources

Institute’s Aqueduct Water Risk Atlas. Even though our

current exposure to water stress risk primarily qualifies as

Low Overall Water Risk, we continue to apply a responsible

approach to water use, aimed at limiting freshwater use,

managing our produced water, and recycling and reusing

produced water as and where applicable.

Heat stress is likely to have a moderate-to-high impact on

our portfolio, with the highest exposure in Oklahoma,

Kentucky, West Virginia and Virginia. We consider heat

stress from two perspectives: (1) personnel and (2)

infrastructure. While we recognize that heat stress is a

health and safety risk for personnel and could lead to a

decrease in work productivity, we have programs and

processes currently in place to address this concern daily,

given the number of field personnel working outdoors and

the nature and volume of work that must occur outside as a

result of our asset portfolio. We also hold adequate levels

of insurance coverage for heat stress-related incidents that

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 37 |

may require medical attention. As the risk of heat stress

increases, we are confident that our current health and

safety procedures can be successfully adapted, as

applicable, to mitigate the impact of this chronic risk on

our operations.

Our Smarter Asset Management operations program helps

mitigate the potential impacts of heat stress on our

infrastructure. The program consists of ongoing, consistent

asset inspection and maintenance and remote monitoring.

This information allows for a rapid response to any

infrastructure or equipment failures that may occur due to

excessive heat.

PORTFOLIO RESILIENCE

Following TCFD guidance and to ensure comprehensive

business planning, we evaluate the resilience of our

portfolio under multiple future climate scenarios. Each

scenario includes assumptions about how the energy

transition may evolve, with differing commodity price

and demand outcomes, providing a range of outlooks

against which our portfolio is tested to evaluate and

determine resilience.

SCENARIO ANALYSIS

The three scenarios we selected to test our portfolio

climate resilience are:

(a) IEA’s Stated Policies Scenario (“STEPS”)

(b) IEA’s Announced Pledges Scenario (“APS”)

(c) Wood Mackenzie’s Accelerated Energy Transition 1.5-

degree pathway (“AET-1.5”), a global net zero by

2050 scenario

It should be noted that there are some differences in the

categorization of specific fuels in the Wood Mackenzie

versus the IEA’s scenarios. For example, in the Wood

Mackenzie AET-1.5 scenario, liquid biofuels are included

within oil whereas they are included with bioenergy in the

IEA scenarios.

TOTAL PRIMARY ENERGY SUPPLY AND CO2 EMISSIONS FOR EACH SCENARIO

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| AET -1.5 | |  | IEA APS(a)(c) | |  | IEA STEPS(b)(c) | |
| Total Primary Energy  Supply (1018  J) | CO2  Emissions  (GT) |  | Total Primary Energy  Supply (1018  J) | CO2  Emissions  (GT) |  | Total Primary Energy  Supply (1018  J) | CO2  Emissions  (GT) |
|  |  |  |  |  |  |  |  |
| 03_426107-1_chart_wood-mackenzie.jpg | |  | 03_426107-1_chart_IEA-APS.jpg | |  | 03_426107-1_chart_IEA-steps.jpg | |

![03_426107-1_legend_energy supply.jpg]()

|  |
| --- |
|  |
|  |
| (a) Based on IEA data from the Announced Pledges Scenario of the IEA (2023) World Energy Outlook, [www.iea.org/weo](www.iea.org/topics/world-energy-outlook)  (b) Based on IEA data from the Stated Policies Scenario of the IEA (2023) World Energy Outlook, [www.iea.org/](www.iea.org/topics/world-energy-outlook)  (c) Further detail on the IEA’s pricing methodology for the APS and STEPS scenarios can be found in the 2023 World Energy Outlook. |

AET -1.5

This scenario represents the most aggressive energy

transition scenario we considered, consistent with limiting

global warming to 1.5°C, in line with the most ambitious

goals of the Paris Agreement. In AET-1.5, global energy

supply peaks in 2024 due to more aggressive policy action

and accelerated global decarbonization efforts, which result

in an increase in electrification and adoption of new-energy

technologies in place of hydrocarbons. Under this scenario,

oil demand peaks in 2024 and then declines, from ~100

million barrels of oil per day (“MMBO/d”) to ~30 MMBO/d in

2050. As a result, near-term oil prices fall rapidly, from

current levels to ~$52 per barrel (“/bbl”) in 2030 and then

continue to decline more gradually reaching ~$30/bbl by

2050. Under this scenario the global economy achieves net

zero carbon emissions by 2050, aligned with the IEA’s own

net zero scenario.

The forecasts for natural gas demand and prices under this

scenario are more nuanced due to the assumed role of

natural gas as a global transition fuel and the relatively

rapid decline of oil prices in the future. This position is

particularly apparent in the U.S. market where the resilience

of gas demand is supported through the development of

carbon capture and storage, which supports low carbon

power generation and heating for industrial process as well

as blue hydrogen and ammonia.

AET-1.5 sees global natural gas demand peaking in 2027

and then falling below 2023 levels by 2030, with a

continued decline forecast thereafter. U.S. natural gas

demand remains particularly robust out to 2040 with near-

term policy (i.e. Inflation Reduction Act) support for the

development of carbon capture and storage along with

sustained LNG exports. While overall global natural gas

demand declines from 2027, the rapid decline in global oil

prices has a dramatic impact on the availability of relatively

|  |  |
| --- | --- |
|  |  |
| 38 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

low-cost associated U.S. gas. Significant levels of

production from the liquids-rich plays in the U.S. (such as

the Permian) become sub-commercial thus cutting off

some of the country’s lowest-cost supplies. In order to

balance the market, higher cost non-associated gas is

required thus driving up the marginal cost of supply.

While U.S. natural gas demand does decline, this decline is

more than offset by the decline in supply from the liquids-

rich basins and thus the U.S. Henry Hub natural gas price is,

perhaps counter intuitively, forecast to increase

significantly in the period to 2032, from $2.61/million Btu

(“MMBtu”) in 2023 to $4.05/MMBtu by 2032. Thereafter,

prices continue to increase through the 2030s and 2040s,

albeit at a slower pace, reaching $4.80/MMBtu by 2050.

IEA APS

This scenario assumes that governments will meet, in full

and on time, the climate commitments they have made,

including their Nationally Determined Contributions and

longer-term net zero emissions targets. This scenario is not

designed to achieve a particular outcome and does not

result in a net-zero world by 2050.

Under APS, there is a pronounced decline in oil demand

driven by the implementation of policies aimed at reducing

oil consumption. Demand gradually declines from ~102

MMBO/d

in 2023 to ~93 MMBO/d in 2030, before an accelerated

decline to 55 MMBO/d by 2050. In conjunction, oil prices

see a similar decline, stabilizing at around $74/bbl in 2030

before declining to $60/bbl by 2050. Global natural gas

demand declines steadily, dropping about 40% from its

2021 peak by 2050. U.S. natural gas prices increase from

$2.61/MMBtu in 2023, reaching their plateau around $3.00/

MMBtu over the 2030s before declining to below $2.70/

MMBtu from 2040 onwards.

IEA STEPS

This scenario is the least ambitious energy transition

scenario used for our portfolio analysis and is designed to

provide a sense of the prevailing direction of energy system

progression, based on a detailed review of the current

policy landscape.

In this scenario, oil demand will grow in the near-term to

2030 to reach 102 MMBO/d. Demand then declines out to

2050, reaching 97 MMBO/d. Global natural gas supply

mirrors the growth pattern of oil, rising steadily to a gentle

peak level in 2030 that plateaus through 2050. U.S. natural

gas prices decline from $4.96/MMBtu in 2023 to $4.00/

MMBtu in 2030. From 2030, price begins to gradually

increase over the next two decade reaching $4.30/MMBtu

by 2050.

DEC’s BASE CASE PRICE SCENARIO

Diversified’s base case price forecasts, which are used for the calculations of net asset value and free cash flow, are based on

the NYMEX forward curves from 2024-2032 for Henry Hub (“HH”) and 2024-2029 for West Texas Intermediate (“WTI”) as of

December 31, 2023. The prices are kept flat in real terms thereafter.

Oil Comparison 2023 - WTI

![03_426107-1_line_oilprice.jpg]()

U .S. Gas Price Comparison 2023

![03_426107-1_line_gasprice.jpg]()

\*Diversified Energy’s Henry Hub price is calculated based on 1030 BTU/standard cubic foot

PORTFOLIO IMPACT

We use the published price forecasts for oil and U.S. natural

gas from each scenario to assess the potential impact on

the value of our assets compared to our base case. It is

important to note, however, that this analysis considers

only our current assets. No account is taken of the impact

that future acquisitions or divestitures may have on our

future business value and cashflows.

The following table shows the impact of the three climate

scenarios relative to the base case for our current portfolio,

in terms of net asset value (“NAV”) change in percent

versus base case.

NAV CHANGE % vs. BASE CASE

|  |  |
| --- | --- |
|  |  |
| Scenario | Portfolio Value Impact (NPV10) |
| STEPS | 18% |
| APS | -24%  02_426107-1_icon_arrow_down_gray.jpg |
| AET -1.5 | 7% |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 39 |

Our NAV change is positive under the Wood Mackenzie

AET-1.5 and IEA STEPS scenarios, driven by two

main factors.

Firstly, both scenarios forecast robust U.S. gas prices out to

2050, at $4.30/MMBtu and $4.80/MMBtu for 2050 under

STEPS and AET-1.5, respectively. The results illustrate our

conservative approach to financial planning, with our Henry

Hub price forecast aligned with the AET 1.5 scenario out to

2030 and staying flat at around $3.50/MMBtu post-2030.

The higher positive NAV change under the STEPS scenario

can be attributed to much higher Henry Hub prices out to

2030 than in our Base Case, which when coupled with

Diversified's front-loaded production outlook, significantly

increases the value of assets. Production volumes between

2024 and 2035 account for over 60% of the total

production between from 2024 to 2048. During this

timeframe, natural gas prices are higher in the STEPS

scenario, averaging ~$4.30/MMBtu versus an average of

~$3.70/MMBtu under AET- 1.5.

Secondly, the strong price outlook is bolstered by our low

cost of production. As a result, we are able to maintain

profitable operations across our portfolio through to 2050.

Our analysis indicates that even in the most carbon

constrained scenario (Wood Mackenzie AET-1.5), our

production would remain resilient and profitable in the

short-, medium- and long-term. This conclusion is

supported by the analysis of related free cashflows,

depicted below, where even under the most aggressive

pricing outlook in AET-1.5, our free cashflow

remains positive.

Unless there are significant changes in the regulatory

environment in the near future, we do not expect to see a

significant financial impact of climate-related risks on our

near-term cash flows. Post-2030, our conservative

commodity price assumptions, used for Diversified’s

financial planning and acquisition and divestiture screening,

position us well to cope with the potential introduction of

carbon taxes in the U.S. or falling commodity prices.

CUMULATIVE UNLEVERED FREE CASH FLOWS UNDER

EACH SCENARIO vs BASE CASE

![03_426107-1_bar_cumulativeunlevered.jpg]()

CARBON COSTS AND REDUCTIONS

In addition to the impacts of the three climate scenarios on

commodity prices, the scenarios also incorporate carbon

price outlooks required to achieve the highlighted primary

energy outcomes. While the IEA acknowledges that these

estimates should be interpreted with caution, the CO2

prices provide some context for the level of price that is

required to promote fuel switching and associated

investment decisions. To assess the impact that carbon

pricing may have on our business, we have utilized the

carbon price forecast for the U.S. for the IEA scenarios and

for developed economies in the Wood Mackenzie AET-1.5

scenario. We have evaluated the implications based of

these carbon prices on our net zero goal (Scope 1 and 2).

Under the APS scenario, carbon prices in the U.S. are

forecast to be $135/MT in 2030 and rise to $175/MT by

2040. STEPS does not incorporate a carbon cost in the U.S.

(at a country level) across the forecast period. The AET-1.5

scenario incorporates carbon prices of $96/MT as soon as

2026, thereafter increasing to $136/MT by 2030 and $173/

MT by 2040.

METHANE INTENSITY TARGETS

(MT CO 2e/MMcfe)

![03_426107-1_bar_methane-intensity-targets.jpg]()

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Carbon Prices ($/MT) | | |
| Scenario | 2026 | 2030 | 2040 |
| IEA STEPS | N/A | N/A | N/A |
| IEA APS | N/A | 135 | 175 |
| WM AET 1.5 | 96 | 136 | 173 |

In 2021 we announced our ambitions for near- and long-

term emissions reductions relative to our revised 2020

baseline, with short- and medium-term targets to reduce

Scope 1 methane emissions intensity by 30% by 2026 and

50% by 2030. Based on our revised IPCC 2020 baseline

methane intensity of 1.6 MT CO2e/MMcfe, our targets are

therefore 1.1 MT CO2e/MMcfe by 2026 and 0.8 MT CO2e/

MMcfe by 2030. In addition, we have a long-term goal to

achieve net zero Scope 1 and 2 GHG emissions by 2040.

Our revised IPCC 2020 baseline for CO 2 emissions intensity

across both Scopes for 2020 was 2.1 MT CO2/MMcfe.

Using the carbon price assumptions used in each of the

climate scenarios, the potential financial impact associated

with our methane emissions intensity targets in 2030 would

be $0.11/Mcfe under APS and $0.11/Mcfe under AET-1.5. The

carbon cost per Mcfe is calculated using the carbon price

from each scenario and multiplying this by the methane

intensity target for each of the target years, i.e. 2026, 2030

and 2040. As we have already surpassed our 2030

methane reduction target in 2023, the potential financial

impact of our methane emissions will likely be lower than

the calculated value above as we continue to focus our

efforts on de-methanization of our operations. There would

|  |  |
| --- | --- |
|  |  |
| 40 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

be no cost to our business under STEPS as this scenario

does not incorporate a U.S. carbon price. These figures do

not account for any additional costs from emissions of CO₂.

Although we have not yet set specific targets for reducing

the intensity of our CO₂ emissions, if for the purposes of

this analysis we assume that we can reduce these at the

same rate as the intensity of our methane emissions, we

would expect our total Scope 1 and 2 emissions intensity in

2030 to be 1.05 MT CO2e/MMcfe, implying a total potential

carbon cost in 2030 (covering CO₂ and methane) of just

over $0.14/Mcfe in both APS and AET-1.5 scenarios.

Alternatively, if we take a less optimistic view and assume

that our CO₂ emissions remain at 2020 levels until 2030,

then the total intensity of our emissions would be 1.3 MT

CO2e/MMcfe, implying a total carbon cost in 2030 of close

to $0.18/Mcfe.

We aim to reduce our absolute Scope 1 and 2 GHG

emissions in line to achieve net zero in line with our 2040

goal. We would expect this to reduce the overall carbon

cost to our business from these emissions even in the face

of rising carbon prices. However, we recognize that our

2040 net zero goal assumes that there will still be residual

emissions from our operations which will need to be offset

elsewhere and that we may therefore still incur a carbon

cost associated with those residual emissions. We plan to

build these considerations into our financial models as the

pathway for our emissions after 2030 and for carbon

pricing becomes clearer in the coming years.

|  |  |
| --- | --- |
|  |  |
| gfx_riskeng.jpg | RISK MANAGEMENT  IDENTIFYING, ASSESSING AND MANAGING  CLIMATE-RELATED RISKS AND  OPPORTUNITIES |

We recognize that the transition to a lower-carbon future,

inclusive of both physical and transition risks, could have

significant implications for our corporate strategy and

could negatively impact our financial results due to lower

demand and lower prices for natural gas and oil. The size

and scope of market-related climate risks are assessed and

quantified through scenario analysis as detailed in the

Strategy section of this TCFD Report. Equally, we recognize

that physical risks, such as extreme rainfall, water stress,

and heat stress, related to climate variability, could impact

our operations. The Strategy section also shows details of

our qualitative analysis of the impact of specific acute and

chronic physical risks on our portfolio, including mitigation

and adaptation actions.

We also actively monitor our performance against our

peers and engage with industry organizations such as the

Natural Gas Sustainability Initiative (“NGSI”) and OGMP to

ensure that our approach to climate risk, particularly the

decarbonization of our operations, follows best practice, as

described elsewhere in this TCFD Report.

This section of the TCFD Report focuses on our risk

management processes, including how we identify, assess,

and manage climate-related risks.

Effective risk management and control is a key component

to the successful execution of our business strategy and

objectives. Under the oversight of the Board’s Audit & Risk

Committee, our Senior Leadership Team developed risk

management review processes which include the oversight

and monitoring of our risk control and mitigation efforts.

These risk management processes were developed to

minimize risks across our operations, support the

achievement of our strategic objectives, and create

sustainable value for our stakeholders.

As part of our ERM program, we seek to assess all potential

risks, including climate-related, affecting stakeholders and

the natural environment and to counteract and mitigate

such risks as effectively and expeditiously as possible. Our

company-wide risk management processes ensure risks are

appropriately identified, assessed, and managed.

RISK IDENTIFICATION

Within the program’s risk identification phase, we capture

potential and emerging risks that could arise as a result of a

change in circumstances or new developments impacting

our company. To identify climate-related risks, we rely on

discussions with business unit leaders across the

organization, the experience and expertise of our Board

members, third-party experts, and our knowledge of

current and emerging industry- or company-specific risks.

Through consistent, robust stakeholder engagement and

our periodic corporate Materiality Assessment with

stakeholders, we also have the opportunity to identify

issues with the greatest impact, whether through risks or

opportunities, on our business. In 2023, climate and climate

management was identified by our stakeholders as a top 25

issue for the Group.

Climate-related risks are classified in alignment with the

TCFD’s description of physical and transition risks, as

described in the Strategy section above.

RISK ASSESSMENT

We assess climate-related risks to our business by utilizing

a scorecard approach, alongside other risk categories

considering their (i) likelihood, (ii) potential impact, and (iii)

speed of impact. For each Principal Risk, we also develop a

list of mitigating activities and other opportunities that may

offset or minimize the risk. In our most recent risk

assessment, we identified Climate as a Principal Risk, and

further, as a Strategic Risk within Diversified’s risk universe

when considering the potential it has to also influence

several other Principal Risks including Corporate Strategy

and Acquisition Risk, Regulatory and Political Risk, and

Commodity Price Volatility Risk.

RISK MANAGEMENT

While we consider risk management the responsibility of all

employees and have empowered them to enhance our

processes and procedures as appropriate to mitigate risks,

a designated Risk Owner is primarily responsible for

implementing the identified mitigating controls and action

plans in order to remove or minimize the likelihood and

impact of the risk before it occurs. As more fully described

below, the Risk Owner also provides updates to Executive

and senior management and the Board, as applicable, on

mitigation efforts of the risk.

Integration of Risk Management Processes into the

Organization’s Overall Risk Management

As described in part in the Governance section of this TCFD

Report, the ownership structure for Climate Risk is shown

below and begins with the Board’s responsibility to ensure

that Climate Risk is ultimately addressed and mitigated

through the Group’s corporate strategy and business

model. Assuming oversight responsibility of Climate Risk on

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 41 |

behalf of the Board, the Sustainability & Safety Committee

monitors company performance on operational climate

mitigation activities and energy transition adaptation plans

by actively engaging with senior management on these

topics.

At the risk level, each Principal Risk is assigned to a Risk

Owner, a member of senior management who identifies and

develops mitigating controls and future opportunities for

mitigation as part of the risk scorecard process. Throughout

the year, under the oversight of an Executive Risk Owner,

the Risk Owner is responsible for actively monitoring and

managing the risk and likewise periodically updating the

risk scorecard.

As part of our ERM program, the role of Risk Owner for

Climate Risk is assigned to the Senior Vice President-

Sustainability. This Risk Owner, other senior management

team members, the Executive Risk Owner, and the CEO

regularly engage in risk discussions across all areas of our

operations, ensuring climate-related risks are integrated

into the Group’s overall and ongoing risk management

considerations, processes and actions. This healthy dialogue

regarding risk creates a culture that highly regards risk

mitigation as a way to preserve and create value for our

stakeholders. As a standing invited guest to the

Sustainability & Safety Committee meetings of the Board,

the Climate Risk Owner also regularly shares the Group’s

actions and mitigating activities regarding Climate Risk.

As a company, we also monitor emerging energy transition

trends and shifting conditions in the energy industry –

ranging from new climate-related regulatory requirements

to global climate impacts – so we are prepared to respond

accordingly. Such a response may include policy or

procedural changes or additional resources or training to

mitigate the emerging risks.

CLIMATE RISK OWNERSHIP STRUCTURE

![04_426107-1_gfx_ownership-structure.jpg]()

Additional details of our ERM framework and program are

set out within this Annual Report .

Looking ahead, in 2024, the broader ERM program that

includes Climate Risk will be facilitated by our Senior Vice

President of Accounting who, under the ongoing oversight

of the Audit & Risk Committee, will:

— Engage Executive Management for a full review and

consensus of the Tier I and Tier II risks within our

risk universe;

— Assess the impact of the risks to corporate strategy and

develop relevant KPIs;

— Ensure Risk Owners develop, monitor, manage, and

report risk mitigation activities and opportunities to

Executive Management; and

— Present a full summary of the risks, KPIs, mitigating

actions, and opportunities to the Board.

|  |  |
| --- | --- |
|  |  |
| gfx_metrics.jpg | METRICS & TARGETS  Beating Our Emissions Targets on Our  Path Towards Net Zero |

FOCUS ON SCOPE 1 & 2 EMISSIONS

We have been resolute in our focus on reducing GHG

emissions from our operations throughout 2023 with a

particular focus on reducing methane intensity,

underpinned by our clearly defined targets, relative to the

2020 baseline:

— 30% reduction in Scope 1 methane intensity by 2026;

— 50% reduction in Scope 1 methane intensity by 2030; and

— Net Zero from Scope 1 and 2 GHG emissions by 2040.

Methane emissions have a magnified impact on climate

change due to their high global warming potential

|  |  |
| --- | --- |
|  |  |
| 42 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

compared to carbon dioxide, hence our focus on reducing

the methane intensity of our operations. The significant

progress we are making in achieving our targets is reflected

in the reported emissions table below, reflective of our

achievement in 2023 of a methane intensity of 0.8 MT

CO 2e/MMcfe, a 50% reduction from our 2020 baseline and

the accomplishment of our 2030 target seven years ahead

of schedule. This is also reflected in year-over-year change

in the portion of Scope 1 methane emission as to total

Scope 1 emissions, or 27% at year-end 2023 versus 38% at

year-end 2022.

Nonetheless, our primary focus remains on continuing near-

term efforts to further reduce the methane intensity of our

operations. This desire is driven by our longer-term goal to

achieve net zero emissions though we move forward

cautiously, within a regulatory environment that is

continuing to evolve and has the potential to increase our

reported emissions with the addition of new requirements

and new source categories not previously reported. As

such, we intend to evaluate those regulations as we

consider new interim targets.

As previously shared, we plan to increase in the medium-

term our efforts to reduce the combustion-derived CO2 in

our operations through efficiency improvements, potential

electrification, and the potential broader use of

renewable energy.

After focusing on true reductions and/or eliminations of

GHG emissions, whether methane or CO2, we will then seek

to address residual operating emissions through the use of

credible offsets and the generation of voluntary and

regulated carbon credits. We believe that this approach

sets us on course for the achievement of our longer-term

goal of net zero Scope 1 and 2 GHG emissions by 2040.

ACTIVITY LEVELS FOR THE KEY STEPS TOWARDS NET ZERO

![03_426107-1_bar_activitylevels-sr.jpg]()

#### REPORTING GHG EMISSIONS

To monitor our progress towards achieving our GHG emissions reduction targets and ultimate net zero goal, we collect and

evaluate a comprehensive set of metrics that are material to our performance. These metrics, which include our absolute

Scope 1 and 2 GHG emissions broken down by type and source, are also included in the GHG Emissions table below. Scope 1

and 2 GHG emissions data were assured by ISOS Group Inc. (“ISOS”). ISOS provided a moderate Level II assurance in

accordance with the AccountAbility 1000 Assurance Standard.

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| GHG Emissions(a) | Unit | 2023 | 2022 | 2021 |
| Scope 1 Emissions: | thousand MT CO2 e | 1,561 | 1,820 | 1,631 |
| Carbon Dioxide | thousand MT CO2 | 1,140 | 1,130 | 841 |
| Methane(b) | thousand MT CO2 e | 420 | 686 | 790 |
| Nitrous Oxide | thousand MT CO2 e | 1 | 4 | 1 |
| % Methane | % | 27 | 38 | 48 |
| Scope 1 Methane Intensity | MT CO2e/MMcfe | 0.8 | 1.2 | 1.5 |
| Scope 1 Methane Intensity - NGSI(c) | % | 0.11 | 0.21 | 0.28 |
| Scope 1 Emissions Attributable to:(b)(d) |  |  |  |  |
| Flared Hydrocarbons | thousand MT CO2 e | — | 0 | 0 |
| Other Combustion | thousand MT CO2 e | 1,178 | 1,173 | 870 |
| Process Emissions | thousand MT CO2 e | 92 | 67 | 65 |
| Other Vented Emissions | thousand MT CO2 e | 63 | 182 | 295 |
| Fugitive Emissions | thousand MT CO2 e | 228 | 399 | 402 |
| Scope 2 Emissions - Total Company(b) | thousand MT CO2 e | 61 | 59 | 3 |
| Energy consumption | million kWh | 134 | 128 | 7 |
| Total Scope 1 and Scope 2(b) | thousand MT CO2 e | 1,622 | 1,879 | 1,634 |
| Scope 1 and Scope 2 GHG Emissions  Intensity (b) | MT CO2e/MMcfe | 3.1 | 3.4 | 3.1 |
|  |  |  |  |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 43 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| Air Quality(a)(e) | Unit | 2023 | 2022 | 2021 |
| Nitrogen Oxide (NOx, excluding N2 O) | metric tons | 21,520 | 21,546 | 16,126 |
| Carbon Monoxide (CO) | metric tons | 18,448 | 18,530 | 13,842 |
| Sulfur Oxide (SOx) | metric tons | 61 | 108 | 81 |
| Volatile Organic Compounds (VOC) | metric tons | 3,108 | 4,421 | 6,632 |
| Particulate Matter (PM Total) | metric tons | 137 | 140 | 105 |

Totals may not sum due to rounding.

(a) Emissions are reported under a modified Intergovernmental Panel on Climate Change (“IPCC”) report format for EU investors.

(b) Based on a 100-year global warming potential of 28 for methane, in line with IPCC’s Fifth Assessment Report.

(c) Using the Natural Gas Sustainability Initiative protocol, and to support direct comparability among the industry’s producers, represents

methane intensity using methane emissions from production assets only (therefore, excluding gathering & boosting facilities) divided by

gross natural gas production.

(d) Reflects Sustainability Accounting Standards Board categories for reporting Scope 1 GHG emissions (EM-EP-110a.2) in line with the Oil & Gas

– Exploration & Production Sustainability Accounting Standard (October 2018).

(e) 2022 and 2021 were recast from previous disclosures to mirror like computations in 2023, inclusive of updated calculation assumptions and

new approved reporting protocols, thus improving year-over-year comparability.

Disclaimer: GHG emissions were calculated per IPCC reporting guidance, which permits best engineering estimates for certain emissions

categories, and which may vary from the prescriptive measures applied under U.S. EPA reporting standards. The source data used in these

calculations were accurate and complete, to the best of our knowledge, at the time they were gathered and compiled. If new data or corrections

to existing data are discovered, the Group may update emissions calculations as permitted and in accordance with industry standards and

expectations. Such updates will be included in future reporting and posted to our website where such posts may take place without notice.

We have continued to focus our efforts on the reduction of

methane emissions from our operations with significant

success reflected in achieving our 2030 target seven years

ahead of schedule. As the bulk of our methane emissions

are largely a function of fugitive emissions and natural gas-

driven pneumatics, we have continued to address these

areas. Throughout 2023, we built upon previous

achievements and continued to pursue aggressive leak

detection and repair initiatives, as discussed in our Strategy

review, combined with replacing natural gas-driven

pneumatic devices with compressed air. These activities

have resulted in a 39% year-over-year reduction in absolute

Scope 1 methane emissions to 420 thousand MT CO2e from

686 thousand MT CO2e in 2022. Our Scope 1 methane

intensity improved more than 30% year-over-year to 0.8 MT

CO2e/ MMcfe and contributes to a three-year cumulative

reduction in methane intensity of ~50%.

METHANE INTENSITY LEVELS (2020-2023) vs.

DEFINED TARGETS

![03_426107-1_bar_methane-intensity-levels-vs-defined-targets.jpg]()

Carbon dioxide emissions now account for 73% of our year-

end 2023 total Scope 1 emissions portfolio, an increase from

the prior year’s 62% of Scope 1 emissions though not

surprising given our near-term focus and success on

reducing methane emissions. Year-over-year absolute

Scope 1 CO2 emissions increased by approximately 10

thousand MT CO2 to 1,140 thousand MT CO2. A majority of

Diversified's CO2 emissions are generally attributable to

compressors and vehicle fuel. For 2023, this slight increase

in CO2 emissions was largely attributable to an increase in

liquid fuel emissions as a function of increased produced

water hauling associated with a Central Region acquisition

during the year and refined calculation methodologies.

Nitrous oxide remains an immaterial component of our

overall GHG emissions, totaling just one thousand MT CO2e

in 2023. Further, our location-based Scope 2 GHG emissions

remained largely unchanged year-over-year at ~61 thousand

MT CO 2e. As such, the primary drivers of the net reduction

in total absolute Scope 1 and Scope 2 GHG emissions were

the aforementioned significant methane emission

reductions in fugitives and pneumatics, as reflected in the

14% decline from 1,879 thousand MT CO2e in 2022 to 1,622

thousand MT CO2e in 2023. With this reduction, our overall

Scope 1 and Scope 2 GHG emissions intensity declined 9%

from 3.4 MT CO2e/MMcfe in 2022 to 3.1 MT CO2e/MMcfe at

year-end 2023.

|  |  |
| --- | --- |
|  |  |
| 44 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

YEAR-OVER-YEAR CHANGE IN SCOPE 1 AND 2 EMISSIONS

![03_426107-1_bar_totalscope-sr.jpg]()

WATER USAGE

Due to the geographic locations of our assets and the

nature of our business model aimed at acquiring and

operating existing wells rather than drilling new wells, we

do not consider water availability to be a material climate-

related risk for our company. Further, according to the

World Resources Institute’s Aqueduct Water Risk Atlas,

99% of Diversified’s operations are located in states

classified as Low Overall Water Risk areas, using the oil and

gas industry-specific weighting scheme which is most

relevant for our business. At present we have therefore not

set ourselves specific targets regarding water usage.

#### INCENTIVIZING EMISSIONS

#### REDUCTION PERFORMANCE

Our commitment to reducing our GHG emissions is

reflected in our executive compensation plans which

include sustainability and climate-related targets.

An ESG-related performance component was first assigned

to a portion of the Executive Directors’ short-term incentive

plan (“STIP”) in 2020. Since then, our Remuneration

Committee and the Board have increased the ESG-related

percentage from 10% to 30%. ESG-related metrics were

also added to Executive Directors’ long-term incentive plan

(“LTIP”) first in 2022 and continue presently through 2024.

For both the STIP and LTIP, a portion of those ESG-related

metrics are specifically climate-related targets tied to

tactical methods to achieve further methane emission

reductions in our journey toward net zero in 2040, and thus

these short- and long-term incentive compensation metrics

are also applicable to members of senior leadership who

play an active role in executing these tactical methods.

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  | 2020 | 2021 | 2022 | 2023 | 2024 |
| STIP | 10% | 25% | 30% | 30% | 30% |
| LTIP | N/A | N/A | 20% | 20% | 20% |

#### CONCLUSION

We recognize that the energy transition is a challenging

and complex global issue. However, Diversified continues to

prioritize its ambitious goals of reducing the carbon

intensity of its operations. With sustainability deeply

embedded in every aspect of our organization, we remain

steadfast in integrating climate considerations into our

company culture and decision-making processes.

We have assessed the impact of transition and physical

climate risks on our portfolio. The size and scope of market-

related climate risks were assessed and quantified through

scenario analysis, showing the resilience of our portfolio

even in the Net Zero scenario. Our qualitative assessment

of physical risks, such as extreme rainfall, hurricanes, water

stress, and heat stress, showed we are well-positioned to

mitigate and adapt to these risks, even in a more extreme

‘hothouse world’ scenario, associated with a temperature

increase of 4.3°C by 2100.

Our pragmatic approach to emission reductions, with a

near- and mid-term focus on de-methanization of our

operations, has yielded outstanding results with our 2030

methane intensity reduction target being achieved seven

years ahead of schedule - though we will not slow in our

efforts to capture further emission reductions as we move

forward. Our mission to achieve our long-term target of net

zero in 2040 continues, emboldened by the achievements

we have already made in reducing the methane intensity of

our operations. As we work toward our net zero targets, we

are committed to keeping environmental stewardship at the

forefront of our strategic decision-making.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 45 |

#### Managing Our Footprint

Diversified’s commitment to environmental stewardship

is focused on our responsible management of the natural

resources located within the communities we serve, the

safe and permanent retirement of end-of-life assets, our

efficient use of water, and the protection of biodiversity.

Our efforts to manage our environmental footprint start

with Diversified employees, who leverage their expertise

alongside innovative and proven solutions to help

reduce any potential negative impacts resulting from

our operations.

In addition to the previous GHG emissions and air quality

data and accompanying discussion within our

aforementioned TCFD disclosures, below are a number of

environmentally-focused areas within our footprint that are

relevant to our  2023 actions.

#### WELL RETIREMENT

Through our wholly-owned subsidiary, Next LVL Energy,

Diversified is a leader in well retirement in Appalachia. Next

LVL retires not only end-of-life wells owned by Diversified,

but also wells owned by other oil and gas operators in

Appalachia and abandoned wells with no current owner

that are the responsibility of the state. Further, Next LVL

serves as manager of the federal orphan well retirement

programs in southern Ohio.

ACTUAL WELLS RETIRED

![1253]()

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | DEC wells(a) |  | Total wells, including  3rd party (a) |

(a) Inclusive of 14  and 21 Central Region wells retired during 2022

and  2023, respectively

We retired 201 Diversified wells in Appalachia in 2023,

exceeding our stated objective for the year and significantly

exceeding annual requirements as per our existing state

agreements. We also retired 21 Diversified owned wells in

our Central Region states, bringing total retired company

wells to 222 in 2023.

During the year, the Next LVL team directly retired or

managed the retirement of 182 third-party wells, including

148  state and federal orphan wells and 34 wells for other

third-party operators. When considering both Diversified

and third-party retirements, we plugged a total of 404

wells during the year.

In its first full year of operation under Diversified’s

ownership, Next LVL’s expanded retirement capabilities

now include 14 teams and 17  rigs, well positioning the Group

to remain one of Appalachia’s largest and most active asset

retirement companies. Responsibly retiring end-of-life

assets is an integral part of our environmental stewardship

strategy. Included in this strategy are a rig utilization

optimization program, or a streamlined workflow that

affords more efficient movement of vehicles and equipment

- thus reducing the plausibility of safety incidents while

simultaneously reducing vehicles emissions - and bespoke

well pad restoration and biodiversity protections while

retiring the wells and restoring the site.

#### WATER MANAGEMENT

Water is a finite and essential resource and thus,

responsible water withdrawal, use, and disposal is

important for our environmental performance. Our

operations are primarily located within areas that qualify as

Low Overall Water Risk, with only 1% located in areas that

have Low to Medium Overall Water Risk and none in areas

beyond Medium Risk, as assigned by the World Resources

Institute’s Aqueduct Water Risk Atlas. Even so, we apply

the same principles of operational efficiency and best

practice to our water use that we apply across our business,

with the goal to: (i) limit freshwater use, (ii) manage our

produced water, and (iii) expand recycling and reuse of

produced water.

Our differentiated business model significantly decreases

our reliance on water and therefore on freshwater

withdrawal, thus alleviating an environmental concern

material to many of our peers engaged in new

development. Given the location of our operations in low

water risk areas, no freshwater was withdrawn in high or

extremely high water stressed areas in 2023.

In 2023, we decreased our annual total water use to less

than one million barrels, or nearly 70% less than the prior

year, primarily as a result of decreased water consumption

for contracted drilling and hydraulic stimulation activities

for third parties during the year. Our own water

consumption is largely related to domestic use and various

well operations, including certain well treatments and asset

retirement activities. This decline in water consumption as

compared to our total gross production resulted in a

significant improvement in our year-over-year water

consumption intensity, as reflected below.

WATER CONSUMPTION INTENSITY(b)

(Bbl of Water per Boe Gross Production)

![4425]()

(b) To improve year-over-year comparability, 2021 and 2022

metrics were revised to reflect updated reporting assumptions

for domestic water use

|  |  |
| --- | --- |
|  |  |
| 46 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

The main waste associated with our operations is produced

water, a naturally occurring by-product from the

production of natural gas and oil. Therefore, most of our

efforts in water management focus on the handling and

disposal of produced water given the potential

environmental implications of the same. During  2023, our

produced water increased 34% year-over-year to 83

thousand barrels per day, due primarily to our increasing

presence in the Central Region through acquisition.

Our framework for managing produced water effluents

aims to first limit any environmental impacts and to

increase the safety of employees, contractors and

surrounding communities. Then, we focus on operational

efficiencies to reduce waste water, which may include

recycling and reuse efforts as well as seeking innovative

approaches or technologies which can evaporate water

from the production stream to reduce total produced

water or extract heavy elements from the produced water

to allow the now distilled water to be released into

water streams.

#### SPILL PREVENTION & MANAGEMENT

As an integral aspect of our environmental management

program, Diversified is committed to effectively preventing

spills across our operations. Our strategic approach to spill

prevention includes (i) maximizing the use of well-

maintained pipelines to transport produced liquids, (ii)

utilizing continuous monitoring and automated data

collection where applicable to inform our liquids decision-

making, and (iii) removing out of service or degraded

equipment which could inadvertently contribute to spills.

Our spill intensity rate improved 64% year-over-year largely

as a result of the creation and empowerment of a Spill

Prevention Focus Group in 2023 who developed and

effectuated a plan to better mitigate and manage spill

incidents, starting with a root cause analysis and action

process that included informed data collection and

increased training. Additional contributory actions included

prevention and mitigation awareness from our integrated

operations centers, the increased frequency of equipment

inspections and the use of sacrificial anodes to lower the

rate of naturally occurring corrosion in tanks.

SPILL INTENSITY

(Bbl of Spills per MBbl Gross Liquids Production)

![6803]()

#### BIODIVERSITY

At Diversified, we are committed to safeguarding nature

and conserving biodiversity and ecosystems. We prioritize

responsible stewardship of our leaseholds and assets, and

focus on (i) minimizing environmental disruption though

our “Avoid, Mitigate, Restore and Offset” approach, (ii)

protecting sensitive species, habitats, and waterways, and

(iii) enhancing biodiversity and ecosystems within our

operational footprint. We achieve this through strong

oversight, risk management and standardized procedures,

recognizing that biodiversity protection is central to our

sustainable operations.

As part of our zero net deforestation goal and biodiversity

commitment, our 2023 efforts included a wide spectrum of

ecosystem enhancement activities, starting with bespoke

well pad restoration following well retirements for both

Diversified and third parties. For our largest project in 2023,

we partnered with West Virginia State University and its

Extension Service, along with over 500 individual

volunteers, to enable the planting during the year of nearly

11,000 bare-root seedlings and containerized trees in

municipal parks, underserved neighborhoods, degraded

forests, university campuses, and more.

Separately, we maximized the use of existing rights of way to

avoid potential stream and wetlands impacts during pipeline

extension work and effectuated projects independently

identified and developed by our summer intern which

included building and installing woodpecker houses in

various locations within our West Virginia footprint.

#### Safety in

#### Focus

‘Safety-No Compromises’ has been and will continue to be

our utmost daily operational priority. While safety is

inherently the primary functional responsibility of the EHS

team, we recognize that safety is every employee’s

responsibility and priority - no matter the employee’s

location, position or job function. We recognize that

comprehensive and effective management practices

underpin the safety of our employees.

We take a data-driven approach to safety that includes an

electronic dashboard which contains key EHS metrics and is

readily accessible by all employees at any time. Thus, our

approach to safety training for our employees is both

preventative and responsive, utilizing the current and

historical results and trends from this dashboard -

partnered with amnesty-based Good Catch/Near Miss

reporting, computer-based and fit-for-purpose training, and

root cause analysis - to drive our safety training practices

and protocol as we work diligently to uphold a zero-harm

working environment.

#### PERSONAL SAFETY

While we take this approach to keep safety top of mind for

employees while on the job and despite an 84% increase in

Good Catch/Near Miss reporting, 2023 was a challenging year

for personal safety performance. We recorded a Total

Recordable Incident Rate (“TRIR”) of 1.28, up 75% from the

0.73  recorded in  2022 and higher than our 2023 target of  1.03.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 47 |

This year’s incident rate was driven primarily by an increase

in the total number of incidents, which were attributable in

part to short service employees with less than one year of

service under Diversified’s safety culture, which we are

seeking to address through our safety programs.

As with any incident and no matter the severity, our desire

for a zero harm working environment and our data-driven

approach to change management encourage us to (i) take

appropriate time to review the circumstances, causes and

corrective actions of these incidents and (ii) use these

results as a catalyst for improving forward

safety performance.

Our lessons learned to date in the review of our 2023

incidents reinforce what we already know - the task of

promoting safety is never finished - and highlight where our

safety program needs improvement, specifically in our

accountability and corrective action following an incident.

We have created a more robust work-flow for

accountability for safety incidents and formed a task force

to evaluate causal factors. So far, we have identified

opportunities for increased instruction for front line and

mid-level managers. and we will utilize the efforts of our

task force to drive additional, appropriate

program improvements.

Moving forward in 2024 , while we will continue to promote

our Good Catch/Near Miss amnesty reporting program, we

are also updating our personal safety metrics to include

both TRIR and a severity rate, as measured by Lost Time

Incident rate, to provide enhanced clarity to our

safety performance.

TRIR

Per 200,000 work hours

![2964]()

#### DRIVER SAFETY

Our field operations span across  nine  states, and this

geographic dispersion means employees may spend

significant time traveling on the roads, as evidenced by the

more than  24 million miles driven during the year. For this

reason, improving driver safety means reducing both miles

driven, which we accomplish in part through our remote

monitoring programs and efficient well tender routing, and

the accidents that occur during those miles. We seek zero

preventable motor vehicle accidents (“MVA”) during the

calendar year, and aim to incentivize accident-free driving

by offering our field teams annual safe driving awards and

leveraging our MVA metric in a portion of executive and

senior leadership short-term compensation.

Our 2023 MVA is 0.55  incidents per million miles driven, a

20% improvement from the 0.69  recorded in 2022.

VEHICLE SAFETY

Vehicle Incidents (“MVA”)

![883]()

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  |  | MVA | — | Miles Driven |

#### PIPELINE AND PROCESS SAFETY

We operate a full complement of natural gas production,

gathering, transmission, and storage assets, including

thousands of miles of pipeline. To keep employees, our

communities, and the environment safe and protected, we

deploy rigorous monitoring and safety measures, engage in

regular maintenance, focus on operator training, maintain

well-documented operational and safety records, and utilize

state of the art technologies to aerially survey our systems.

Reflective of our commitment to asset integrity

management, during 2023 we were audited by  16  various

state and federal regulatory agencies and received  zero

non-compliance citations with civil penalties for our

operational assets and compliance programs.

|  |  |
| --- | --- |
|  |  |
| 48 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Our Employees

We are committed to building a workplace that seeks to

attract and retain a talented and diverse staff by providing

attractive jobs with competitive salaries and meaningful

benefits, fostering a unified company culture, offering

equitable growth and development opportunities, and

creating a collaborative and enjoyable work environment

where all employees feel valued and supported in the work

they do.

Though our various operations encompass distinct

activities, we view our corporate and individual employee

actions through the lens of a single, unified OneDEC

approach that drives a culture of operational excellence

fostered through the integration of people and the

standardization of processes and systems. This OneDEC

approach supports and encourages company-wide

initiatives by ensuring alignment of our corporate and

sustainability goals with individual or collaborative action

supported by financial investment and well understood

principles and policies.

Regarding t hese principles and polices, during the year we

refreshed our Employee Relations Policy which defines

Diversified’s role in prioritizing employee well-being while

promoting an equal opportunity work environment. We also

updated our Employee Handbook to include new policies

and programs that offer additional opportunities and

benefits for employees. Finally, we developed a new

employee-specific Code of Business Conduct & Ethics

which serves as a framework for ethical decision-making,

helps ensure that all employees understand the

expectations and consequences of their actions, and

creates a safe, respectful and professional work

environment for all employees.

#### EMPLOYEE ENGAGEMENT

During the year, we capitalized on various opportunities to

promote employee engagement with members of

management and the Board. For example, executive

management held town hall meetings and in-the-field

interactions with employee groups, providing a platform for

the employees to receive direct updates on corporate

initiatives and developments and to ask questions directly

of executive and senior management. The Board’s Non-

Executive Director Employee Representative, Ms. Sandra

(Sandy) Stash, accompanied our Board Chairman in the fall

of 2023 on an asset and employee field visit in Texas,

meeting with employees to ensure the views of the

workforce are considered by the Directors. The Employee

Representative role was established in compliance with the

UK Corporate Governance Code, and 2023 was the third

full year of Ms. Stash’s tenure in this regard.

The valuable feedback from these meetings, along with that

resulting from our corporate-wide Employee Experience

Survey, is used to strengthen future employee engagement

and initiatives. We also regularly conduct new hire surveys

regarding the onboarding process as well as exit

interviews, both important tools to further improve

employee experiences.

In line with industry standards in the country of employment,

our employees maintain a range of relationships with union

groups. We have not previously experienced labor-related

work stoppages or strikes and believe that our relations with

our employees are satisfactory.

#### WORKFORCE DIVERSITY

The vast majority of our employee base at December 31,

2023 consists of production employees which includes

our upstream, midstream, and asset retirement field

personnel. All other employee positions, including back

office, administrative and executive positions, comprise

production support roles. Since inception of the Group, and

in alignment with our U.S.-based assets, all employees are

located in the U.S.

At Diversified, 11% of our total workforce at year-end was

made up of females (as self-reported), slightly higher than

the prior year-end and, in part, a function of our hiring

practices in 2023 where we hired female candidates at a

higher rate than female applications received (17% versus

14%, respectively, as self-reported). Ethnically diverse hiring

continues to be a focus. Our applicant data reflects that we

often have the least minority applicants per available job

opening in areas where we have some of the most available

openings. Likewise, we see a large number of minority

applications in a few areas where we have the least number

of annual openings. As always, we seek to enhance the

diversity of our employee base, ensuring our local

workforce mirrors the local population diversity, while also

striving to hire the best candidate for the position,

regardless of diversity characteristic.

At December 31, 2023, Senior Management, including the

executive committee and direct reports and excluding the

Executive Director, consisted of 103 employees, including

35 females (34%) and 68 males (66%).

At Diversified, we are dedicated to actively fostering an

environment of welcoming and belonging throughout all

facets of our business while demonstrating our company

principle to “value the dignity and worth of all individuals.”

Therefore, we utilize our talent acquisition team to seek and

develop programs and opportunities that allow us to

increase our diversity when hiring.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 49 |

![gfx_img_pg52.jpg]()

|  |  |
| --- | --- |
|  |  |
| 2023 PRODUCTION EMPLOYEES | 2023 PRODUCTION SUPPORT EMPLOYEES |
|  |  |
| 03_426107-1_pie_2023 PRODUCTION EMPLOYEES.jpg | 03_426107-1_pie_2023 PRODUCTION SUPPORT EMPLOYEES.jpg |
|  |  |
| 2022 PRODUCTION EMPLOYEES | 2022 PRODUCTION SUPPORT EMPLOYEES |
|  |  |
| 03_426107-1_pie_2022 PRODUCTION EMPLOYEES.jpg | 03_426107-1_pie_2022 PRODUCTION SUPPORT EMPLOYEES.jpg |

#### TRAINING & DEVELOPMENT

We are committed to building a workplace that fosters

equitable growth opportunities and encourages human

capital and career development for all employees. We offer

several development programs and trainings to promote

the professional growth of employees, including our

existing Educational Assistance Program that offers tuition

reimbursement for advanced training in an employee’s field

of focus or a field that facilitates promotion opportunities.

In 2023, the Group also piloted a new Leadership Impact

Training (“LIT”) program for  40 managers across the

organization. The LIT is a Franklin Covey facilitated program

which includes a 360° feedback assessment that will drive a

personalized leadership development program for each

participant to better prepare participants for expanded

future leadership roles at Diversified. Based on overwhelming

positive feedback on the program, the Group intends to

continue this leadership program in 2024 and to introduce a

new LinkedIn Learning development program for

approximately 500 employees which also includes

personalized professional development curriculums.

#### TALENT ACQUISITION & RETENTION

Attracting and retaining talented and diverse staff is key to

our success as a business, and we remain focused on

providing attractive jobs with competitive salaries.

including hiring locally to build our long-term pipeline of

talent. In 2023, most of our new hires were from the local

communities in which we operate. Our commitment to local

hiring is indicative of our larger dedication to supporting

economic development in the areas in which we work.

Further, our commitment to hiring a diverse workforce was

bolstered this year with three unconscious bias training

programs undertaken by 350+ managers and leaders to

help them recognize potential bias present during the

interview, recruiting and promotion processes.

In addition to providing development programs and

trainings to promote career development for existing

employees, our hiring efforts also include utilizing our

summer internship and scholarship programs as a potential

employment pipeline for diverse candidates. We were

pleased to expand our internship program this year to

include 18 interns, surpassing our 2023 goal of hiring 15

interns. These interns included 15 traditional summer interns

who worked in various departments within the Group while

the other three interns were part of a local community

college’s workforce development initiative that allows

students to take technical courses toward a degree while

gaining paid work experience in their field of study.

Our total corporate turnover rate in 2023 was 17.1%, a slight

decrease over the prior year’s turnover of 17.6%.

|  |  |
| --- | --- |
|  |  |
| 50 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Our

#### Communities

#### SOCIO-ECONOMIC IMPACT

Diversified assumes a vital role in supporting communities

across our 10-state operational footprint. By providing our

communities with employment opportunities underpinned

by competitive salaries and excellent benefits, state and

local tax revenues, royalty payments, and other direct and

indirect investments, we contribute significantly to the

economies of these states and, in doing so, positively

impact the communities where we operate.

Since 2021, we have commissioned an independent third-

party to conduct an analysis on the collective direct and

indirect economic impact we have across our 10-state

footprint. The analysis leverages financial and other data

from across our operations to assess the net impact we

have at the local, state and national level, and allows us to

illustrate the value of our contributions to stakeholders and

other interested parties. In the last year alone, for example,

we have contributed more than one billion dollars to the

U.S. GDP when considering both the direct and ancillary

impacts of our operations.

For example, in calendar year 2023 , we provided more than

$500 million in ancillary labor income and generated more

than 6,300 ancillary jobs. These ancillary jobs, when

coupled with the ~1,600 employees we had at year-end

2023, highlight Diversified’s total employment impact of

nearly 8,000 jobs during the year. Year-over-year

operational expenditures across our footprint also

increased, but more substantially in states like Texas where

we grew through acquisition in 2023, therefore leading to

significant increases in economic benefit through job

creation within that state.

Beyond these economic benefits, employees across our

states continue to contribute to their communities through

volunteerism and donations, and Diversified is committed

to supporting these efforts.

#### COMMUNITY OUTREACH AND ENGAGEMENT

We are privileged to live and work in the 10 states across

our operational footprint. We believe with that privilege

and social license to operate comes a responsibility to

support those very communities in which we live and work,

and we recognize the long-lasting positive impact we can

have on both our communities and our business by

giving back.

Through our Community Giving and Engagement program,

we support organizations that have a positive, direct

impact on our communities. During 2023, through our grant

program and other corporate initiatives, we contributed

$2.1 million  to more than 120 different charitable, education

related, and community and stakeholder engagement and

outreach organizations, including significant contributions

in geographic regions with large percentages of diverse

and/or socio-economically disadvantaged populations. Our

program is established around three main focus areas and

with the ultimate goal to support community initiatives that

fall under one or more of these areas: (1) community

enrichment, (2) education and workforce development and

(3) the environment. During 2023, our financial and human

capital supported organizations that included childhood

education, with emphasis on STEM (science, technology,

engineering and math), secondary and higher education,

children and adult physical and mental health and wellness,

environmental stewardship and biodiversity, fine arts for

children, food banks and meal programs, military and

veteran support groups, community and volunteer first

responders, and local infrastructure.

In addition to supporting employee volunteerism with these

and other deserving organizations, in 2023 we officially

launched the dollar-to-dollar matching gift program,

providing a company match on employee contributions up

to $1,500 per employee per year, where we matched

nearly $100 thousand in donations from employees during

the year.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 51 |

![05_426107-1_photo_ourcommunities.jpg]()

#### Section 172 Companies Act Statement

#### In compliance with sections 172

#### (‘Section 172”) and 414CZA of the UK

Companies Act, the Board makes the

#### following statement in relation to the year

#### ended

#### December 31, 2023

:

Our stakeholders are the many individuals and

organizations that are affected by our operations and with

whom we seek to proactively and positively engage on a

regular basis. We strive to maintain productive, mutually

beneficial relationships with each stakeholder group by

treating all stakeholders with fairness and respect and by

providing timely and effective responses and information.

We maintain several communication methods that afford

two-way engagement with our stakeholder groups,

including personal contact via face-to-face or telephone

conversation, email exchange, company reports, press

releases, investor presentations or conference participation

and other company engagement.

As the owner and operator of long-life assets, we naturally

make decisions that consider the long-term success of

Diversified and value creation for our stakeholders.

Engaging with our stakeholders informs our decision-

making, including consideration of our long-term strategic

objectives and the activities that support these aims, such

as merger and acquisition diligence and the management of

climate risk.

The following table provides a summary of stakeholder

engagements from 2023 .

#### OUR STAKEHOLDERS

|  |  |  |
| --- | --- | --- |
|  |  |  |
| icons_employees_OurStakholders.jpg | Employees | Action and Engagement  Our CEO and other executive management periodically  conduct town hall meetings and field visits to personally  and directly engage employees and to provide  opportunities for employees to have direct management  engagement. Our Board’s Non-Executive Director  Employee Representative, Sandra M. Stash, also  periodically engages with the workforce to receive  employee feedback on our business strategy, corporate  culture and remuneration policies, and shares this  feedback with the Board. The valuable feedback from  these meetings, along with that resulting from our  updated corporate-wide Employee Experience Survey, is  used to strengthen future employee engagement  and initiatives. We also regularly conduct new hire  surveys regarding the onboarding process and exit  interviews, both important tools to further improve  employee experiences. |
| We know our employees are our greatest asset and  therefore essential to our success and growth. We  recognize the need for a skilled and committed workforce,  with a diverse range of experience and perspectives, and  we value that diversity and the contribution it affords.  Key Areas of Focus  — Incident management  — Employee, driver and process safety  — Diversity and equal opportunity  — Employee development  — Workplace culture | |
|  |  |  |
|  |  |  |
| icons_communities_OurStakholders.jpg | Communities | Action and Engagement  Through our formalized Community Giving and  Engagement Program and other corporate initiatives,  we provided approximately $2.1 million  in financial  support to numerous organizations, including adult  and children’s health and well-being programs, local  food banks, secondary and higher educational  programs and initiatives, and municipal services  throughout our 10-state footprint. We were especially  pleased to support children’s initiatives which included  purchasing and distributing, for the third consecutive  year, more than  1,200  winter coats in the Central  Region through Operation Warm, and participating in  the U.S. Marine Corp Reserve Toys-for-Tots Christmas  gift program. We also supported the purchase of  back-to-school supplies for elementary classrooms  across our footprint and separately collected and  donated more than 4,200 books to local schools and  libraries. Further, we supported U.S. veteran-focused  programs that seek to promote mental health healing  and wellness among combat-wounded veterans or  those suffering with post-traumatic stress disorder. |
| We actively seek to support sustainable socio-economic  development in the communities in which we live and work  and aim to minimize any potential negative impacts from  our operations.  From personal and socio-economic investment to strategic  academic and educational support, our employees engage  and serve their local communities through effective  partnerships that make a real difference.  Key Areas of Focus  — Incident management  — Effective grievance mechanisms  — Environmental protection  — Socio-economic investment and outreach  — Local hiring | |

|  |  |
| --- | --- |
|  |  |
| 52 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |
| --- | --- | --- |
|  |  |  |
| icons_Land_OurStakholders.jpg | Land and Mineral Owners | Action and Engagement  During the year, our employees responded to nearly 34  thousand inquiries from our land and mineral owners  through our in-house call center and recorded ~800  personal visits with landowners. We also distributed  approximately $237 million in royalty payments  during 2023. |
| We seek to develop and maintain trusted relationships with  our land and mineral owners with the recognition that these  relationships are key to our business philosophy and ability  to achieve our operational goals.  Key Areas of Focus  — Royalty payments  — Incident management  — Effective grievance mechanisms  — Environmental protection | |
|  |  |  |
|  |  |  |
| icons_EDI_OurStakholders.jpg | Equity and Debt Investors | Action and Engagement  We regularly provide financial, operational and other  sustainability performance updates to our equity and debt  investors. These updates may be in the form of investor  relations presentations, press releases, website updates,  or direct calls and meetings, inclusive of the CEO, CFO,  COO, SVP-Investor Relations, SVP-Sustainability, SVP-  EHS and/or Board Chairman, as applicable. The Annual  General Meeting (“AGM”) also provides an opportunity for  all shareholders to engage with the Board and  Executive Management.  Our increasing participation in energy conferences,  industry events and non-deal roadshows has provided  added opportunities for discussions with current and  potential Credit Facility lenders and ABS investors  particularly interested in our sustainability and emissions  reductions strategies, activities and results. Reflective of  that interest by ABS investors and our commitment to  climate and operating targets, our recent ABS  transactions, inclusive of our sustainability-linked Credit  Facility, have included interest rate impacts tied to certain  of these sustainability targets. |
| We actively engage with our capital market partners,  financial institutions and rating agencies to support a full  understanding of our business and progress against our  strategic priorities.  Key Areas of Focus  — Emissions reductions  — Climate risk and energy transition  — Incident management  — Risk management  — Corporate Governance  — Financial stability  — Access to funding | |
|  |  |  |
|  |  |  |
| icons_governments_OurStakholders.jpg | Governments and Regulators | Action and Engagement  Executive and operational management engage with  federal, state and local regulators to address legislative,  regulatory and operational matters important to our  business and our industry. With risk identification and  protection of the local environment and biodiversity in  mind, we proactively and fully engage all applicable  regulatory agencies before commencing a project to  ensure transparent dialogue during the completion and  approval of applicable environmental assessments and  related actions.  We also proactively and transparently engage with  regulatory agencies throughout the year to keep them  appraised of our operational and well retirement activities  and to provide objective and measurable progress  indicators. Our Next LVL well retirement subsidiary  supports company efforts to exceed annual state  plugging requirements while also supporting the well  retirement needs of other oil and gas operators in the  Appalachia Basin as well as the states in their respective  federal orphan well retirement programs. |
| We seek to develop and maintain positive relationships and  regular dialogue with various stakeholder groups within our  federal, state and local governments.  Key Areas of Focus  — Legal compliance  — Tax payments to governments  — Safe and efficient asset retirement  — Emissions reductions  — Risk management  — Environmental protection | |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 53 |

|  |  |  |
| --- | --- | --- |
|  |  |  |
| icons_suppliers_OurStakholders.jpg | Suppliers and Customers | Action and Engagement  We use local suppliers and vendors in each of the states  in which we conduct our operations. We engage the  expertise and capability of a leading supply chain risk  management firm to continuously screen and monitor  contractor safety performance and compliance through  stringent operating guidelines.  With a network of approximately 700 suppliers, this  real-time monitoring helps to ensure our suppliers are  providing us with the necessary product and service  quality to meet the expectations of our stakeholders and  support ongoing agreements with those suppliers who  satisfy our safety thresholds.  We delivered 821 MMcfepd in  2023  with no cited process  and pipeline safety events or associated civil penalties.  We continue to use our pipeline awareness programs to  provide relevant information and education to those who  interact with our assets or employees. |
| Our production is essential to supporting modern life. We  work hard to deliver environmentally-focused, responsibly  produced natural gas, NGLs and oil that satisfy regulatory  requirements and meet the energy demands of our local  communities and customers while supporting our  climate goals.  We strive to develop strong relationships with our suppliers  that are built on trust, transparency and quality products  and services.  Key Areas of Focus  — Incident management  — Process safety  — Procurement management  — Access to funding | |
|  |  |  |
|  |  |  |
| icons_JOP_OurStakholders.jpg | Joint Operating Partners | Action and Engagement  We fulfill our responsibility as operator by responsibly  managing the wells, ensuring payment of related  expenses, and distributing applicable revenues and  royalties from the wells’ commodity sales. |
| As operator, we work on behalf of our joint operating  partners to safely and efficiently manage the assets and  deliver our products.  Key Areas of Focus  — Access to funding  — Risk management  — Employee and process safety  — Accident prevention | |
|  |  |  |
|  |  |  |
| icons_Industry_cashflow.jpg | Industry Associations | Action and Engagement  Through our active participation and the sharing of  operating best practices, technical knowledge and  legislation updates, we believe that these associations  add value to our business, support our industry at large  and protect the interests of our stakeholders.  Collaborative engagements in these associations provide  us with a platform to help collectively advance the sector  and industry as a whole. Our leadership’s participation in  industry associations includes participation in national,  regional and state associations in West Virginia, Virginia,  Kentucky, Pennsylvania, Ohio, Oklahoma, Texas,  and Louisiana.  We are especially proud of employees’ involvement and  leadership roles in organizations like the Women’s Energy  Network of West Virginia which seeks to empower  women across the energy value chain and the recognition  of our efforts in receiving both the Industry Innovation  award (for use of innovative technologies in emissions  detection) and Individual Excellence award (for long-  standing, proven leadership in the industry) as conveyed  by the Virginia Department of Energy. |
| Recognizing the benefit of collective and collaborative  efforts among industry peers, we are actively involved in  leadership and other roles in industry associations within  the states in which we operate.  Key Areas of Focus  — Incident management  — Environmental protection  — Risk management  — Industry advocacy and leadership  — Accident prevention  — Employee and driver safety  — Landowner engagement | |

|  |  |
| --- | --- |
|  |  |
| 54 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Non-Financial & Sustainability Information Statement

This section of the Strategic Report constitutes our Non-Financial & Sustainability Information Statement, produced to comply

with the Non-Financial & Sustainability Reporting Directive requirements from sections 414CA and 414CB of the UK Companies

Act 2006.

The table below sets out where relevant information can be found within this Annual Report . Additional information will be

available in our Sustainability Report or on our website at  www.div.energy. Our Policies can be found on our  website .

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Reporting Requirement | Policies | Reference within this  Annual Report | Page |
| Environmental Matters | Code of Business Conduct & Ethics | [Retire Assets Safely and Responsibly and](#i128fb002c25341b18ad89df58cc927c6_103)  [Restore the Environment to its](#i128fb002c25341b18ad89df58cc927c6_103)  [Natural State](#i128fb002c25341b18ad89df58cc927c6_103) | [16](#i128fb002c25341b18ad89df58cc927c6_103) |
|  | EHS |  |
|  | Climate | [Our Approach to Sustainability](#i4493314d7adc4096933d6593e2bb0d85_7122) | [22](#i4493314d7adc4096933d6593e2bb0d85_7122) |
|  | Business Partners | [TCFD](#i128fb002c25341b18ad89df58cc927c6_337) | [23](#i128fb002c25341b18ad89df58cc927c6_337) |
|  | Biodiversity | [Managing Our Footprint](#i128fb002c25341b18ad89df58cc927c6_382) | [46](#i128fb002c25341b18ad89df58cc927c6_382) |
|  |  | [Our Communities](#i128fb002c25341b18ad89df58cc927c6_412) | [51](#i128fb002c25341b18ad89df58cc927c6_412) |
|  |  | [Our Approach to Governance](#i128fb002c25341b18ad89df58cc927c6_613) | [87](#i128fb002c25341b18ad89df58cc927c6_613) |
| Employees | Employee Relations | [A Differentiated Business Model](#i128fb002c25341b18ad89df58cc927c6_61) | [8](#i128fb002c25341b18ad89df58cc927c6_61) |
|  | Anti-Bribery & Corruption | [Our Approach to Sustainability](#i4493314d7adc4096933d6593e2bb0d85_7122) | [22](#i4493314d7adc4096933d6593e2bb0d85_7122) |
|  | Compliance Hotline &  Whistleblowing | [Our Employees](#i128fb002c25341b18ad89df58cc927c6_406) | [49](#i128fb002c25341b18ad89df58cc927c6_406) |
|  | Code of Business Conduct & Ethics | [Our Approach to Governance](#i128fb002c25341b18ad89df58cc927c6_613) | [87](#i128fb002c25341b18ad89df58cc927c6_613) |
|  | Human Rights |  |  |
|  | Securities Dealing |  |  |
| Human Rights | Code of Business Conduct & Ethics | [A Differentiated Business Model](#i128fb002c25341b18ad89df58cc927c6_61) | [8](#i128fb002c25341b18ad89df58cc927c6_61) |
|  | Human Rights | [Our Employees](#i128fb002c25341b18ad89df58cc927c6_406) | [49](#i128fb002c25341b18ad89df58cc927c6_406) |
|  | Modern Slavery | [Our Approach to Governance](#i128fb002c25341b18ad89df58cc927c6_613) | [87](#i128fb002c25341b18ad89df58cc927c6_613) |
|  | Business Partners |  |  |
| Social Matters | Code of Business Conduct & Ethics | [Our Strategy Supports Sustainability](#i128fb002c25341b18ad89df58cc927c6_334) | [21](#i128fb002c25341b18ad89df58cc927c6_334) |
|  | EHS | [Our Approach to Sustainability](#i4493314d7adc4096933d6593e2bb0d85_7122) | [22](#i4493314d7adc4096933d6593e2bb0d85_7122) |
|  | Human Rights | [TCFD](#i128fb002c25341b18ad89df58cc927c6_337) | [23](#i128fb002c25341b18ad89df58cc927c6_337) |
|  | Tax | [Managing Our Footprint](#i128fb002c25341b18ad89df58cc927c6_382) | [46](#i128fb002c25341b18ad89df58cc927c6_382) |
|  |  | [Our Employees](#i128fb002c25341b18ad89df58cc927c6_406) | [49](#i128fb002c25341b18ad89df58cc927c6_406) |
|  |  | [Our Communities](#i128fb002c25341b18ad89df58cc927c6_412) | [51](#i128fb002c25341b18ad89df58cc927c6_412) |
|  |  | [Our Approach to Governance](#i128fb002c25341b18ad89df58cc927c6_613) | [87](#i128fb002c25341b18ad89df58cc927c6_613) |
| Anti-Corruption & Anti-Bribery | Anti-Bribery & Corruption | [Our Approach to Sustainability](#i4493314d7adc4096933d6593e2bb0d85_7122) | [22](#i4493314d7adc4096933d6593e2bb0d85_7122) |
|  | Compliance Hotline &  Whistleblowing | [Our Approach to Governance](#i128fb002c25341b18ad89df58cc927c6_613) | [87](#i128fb002c25341b18ad89df58cc927c6_613) |
| Business Model | Code of Business Conduct & Ethics | [Business Model](#i128fb002c25341b18ad89df58cc927c6_61) | [12](#i128fb002c25341b18ad89df58cc927c6_88) |
|  |  | [Strategy](#i128fb002c25341b18ad89df58cc927c6_88) | [12](#i128fb002c25341b18ad89df58cc927c6_88) |
|  |  | [Our Approach to Governance](#i128fb002c25341b18ad89df58cc927c6_613) | [87](#i128fb002c25341b18ad89df58cc927c6_613) |
| Principal Risks and Uncertainties | Compliance Hotline &  Whistleblowing | [Our Approach to Sustainability](#i4493314d7adc4096933d6593e2bb0d85_7122) | [22](#i4493314d7adc4096933d6593e2bb0d85_7122) |
|  | [Risk Management Framework](#i128fb002c25341b18ad89df58cc927c6_544) | [75](#i128fb002c25341b18ad89df58cc927c6_544) |
|  |  | [Our Approach to Governance](#i128fb002c25341b18ad89df58cc927c6_613) | [87](#i128fb002c25341b18ad89df58cc927c6_613) |
| Non-Financial KPIs | Code of Business Conduct & Ethics | [Meet or Exceed State Asset](#i128fb002c25341b18ad89df58cc927c6_154)  [Retirement Goals](#i128fb002c25341b18ad89df58cc927c6_154) | [19](#i128fb002c25341b18ad89df58cc927c6_154) |
|  | EHS |  |
|  | Climate | [Total Recordable Incident Rate](#i128fb002c25341b18ad89df58cc927c6_160) | [19](#i128fb002c25341b18ad89df58cc927c6_160) |
|  |  | [Our Approach to Governance](#i128fb002c25341b18ad89df58cc927c6_613) | [87](#i128fb002c25341b18ad89df58cc927c6_613) |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 55 |

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Reporting Requirement | Reference within this Annual Report | Page |
| Board oversight of climate-related risks and  opportunities. | [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Governance](#i128fb002c25341b18ad89df58cc927c6_340) | [23](#i128fb002c25341b18ad89df58cc927c6_340) |
| Identifying, assessing and managing climate-related risks  and opportunities. | [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Governance](#i128fb002c25341b18ad89df58cc927c6_340)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)   [Risk Management](#i128fb002c25341b18ad89df58cc927c6_370) | [23](#i128fb002c25341b18ad89df58cc927c6_340)  [41](#i128fb002c25341b18ad89df58cc927c6_370) |
| How processes for identifying, assessing and managing  climate-related risks are integrated into the overall risk  management process. | [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Embedding Sustainability Across the Organization](#i128fb002c25341b18ad89df58cc927c6_340)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Management’s Role in Assessing & Managing](#i139d76f5bc1f4a1092ee8193e59766e3_5295)  [Climate-Related Risks & Opportunities](#i139d76f5bc1f4a1092ee8193e59766e3_5295)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [The Cultural Shift Underpins Our Transition to Net](#i139d76f5bc1f4a1092ee8193e59766e3_5296)  [Zero](#i139d76f5bc1f4a1092ee8193e59766e3_5296)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)   [Risk Management](#i128fb002c25341b18ad89df58cc927c6_370) | [23](#i128fb002c25341b18ad89df58cc927c6_340)  [24](#i139d76f5bc1f4a1092ee8193e59766e3_5295)  [25](#i139d76f5bc1f4a1092ee8193e59766e3_5296)  [41](#i128fb002c25341b18ad89df58cc927c6_370) |
| Principal climate-related risk and opportunities arising in  connection with operations. | [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Climate-Related Risks and Opportunities](#i1df0f1727249486d870ad35c5d371d4a_3376)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337) [Climate-Related Risks](#i128fb002c25341b18ad89df58cc927c6_346)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337) [Climate-Related Opportunities](#i128fb002c25341b18ad89df58cc927c6_349) | [27](#i1df0f1727249486d870ad35c5d371d4a_3376)  [27](#i128fb002c25341b18ad89df58cc927c6_346)  [32](#i128fb002c25341b18ad89df58cc927c6_349) |
| Time periods by reference to which risks and  opportunities are assessed. | [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Climate-Related Risks and Opportunities](#i1df0f1727249486d870ad35c5d371d4a_3376)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337) [Climate-Related Risks](#i128fb002c25341b18ad89df58cc927c6_346)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337) [Climate-Related Opportunities](#i128fb002c25341b18ad89df58cc927c6_349) | [27](#i1df0f1727249486d870ad35c5d371d4a_3376)  [27](#i128fb002c25341b18ad89df58cc927c6_346)  [32](#i128fb002c25341b18ad89df58cc927c6_349) |
| Actual and potential impacts of the principal climate-  related risks and opportunities on the business model and  strategy. | [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Climate-Related Risks and Opportunities](#i1df0f1727249486d870ad35c5d371d4a_3376)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337) [Climate-Related Risks](#i128fb002c25341b18ad89df58cc927c6_346)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337) [Climate-Related Opportunities](#i128fb002c25341b18ad89df58cc927c6_349) | [27](#i1df0f1727249486d870ad35c5d371d4a_3376)  [27](#i128fb002c25341b18ad89df58cc927c6_346)  [32](#i128fb002c25341b18ad89df58cc927c6_349) |
| Analysis of the resilience of the business model and  strategy, taking into consideration different climate-  related scenarios. | [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Portfolio Resilience](#i128fb002c25341b18ad89df58cc927c6_361)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)   [Portfolio Impact](#i128fb002c25341b18ad89df58cc927c6_367) | [38](#i128fb002c25341b18ad89df58cc927c6_361)  [39](#i128fb002c25341b18ad89df58cc927c6_367) |
| Targets used by the organization to manage climate-  related risks and to realize climate-related opportunities  and of performance against those targets. | [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Our Net Zero Pathway: Outperforming Our Targets](#i1df0f1727249486d870ad35c5d371d4a_3377)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Metrics & Targets](#i128fb002c25341b18ad89df58cc927c6_373) | [26](#i1df0f1727249486d870ad35c5d371d4a_3377)  [42](#i128fb002c25341b18ad89df58cc927c6_373) |
| KPIs used to assess progress against targets used to  manage climate-related risks and realize climate-related  opportunities and of the calculations on which those KPIs  are based. | [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Reporting GHG Emissions](#i128fb002c25341b18ad89df58cc927c6_376)  [TCFD:](#i128fb002c25341b18ad89df58cc927c6_337)  [Incentivizing Emissions Reduction Performance](#i2bc59745b4e14994831aa44132a1af3c_7991) | [43](#i128fb002c25341b18ad89df58cc927c6_376)  [45](#i2bc59745b4e14994831aa44132a1af3c_7991) |

|  |  |
| --- | --- |
|  |  |
| 56 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

![BGG Headshot - 2023.1.jpg]()

### A Message from Our

### Chief Financial Officer

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  | “ |
|  |  |  | I am very pleased to report that 2023  was an outstanding year for Diversified,  with record financial results and solid  operational performance from our  assets. |

#### Financial Review

Before penning my first CFO letter after many years , I took

a few moments to go back through all of Diversified’s

annual reports since going public in 2017. It was satisfying,

though not surprising, to see the common threads of our

firm's  strategy and values woven through those pages-

reliable  production, stable cash flows, durable margins  and

consistent shareholder distributions. As I look ahead, I

intend to reinforce a disciplined financial approach to our

business that will provide flexibility and resiliency

throughout commodity price cycles. Additionally, we will be

diligent in expense management while looking to drive

further capital efficiency improvements through

the business.

I am very pleased to report that 2023 was an outstanding

year for Diversified, with record financial results and solid

operational performance from our assets. Adjusted EBITDA

was above expectations and reached a record level for the

Group. An improvement of approximately 3% in our total

per unit operating expense helped to deliver margins that

were approximately 50%  or better for the sixth straight

year, with 2023 coming in at approximately 52%.

2023 began with an accretive acquisition in the Central

Region, allowing the opportunity to capture operational

synergies while increasing exposure to the premium Gulf

Coast markets pricing and the long-term demand pull from

the growth in LNG markets.

Additionally, we commenced trading on the New York

Stock Exchange (NYSE), an important strategic milestone

for the Company. The U.S. listing will enhance trading

liquidity and facilitate increased ownership from U.S.

domestic equity funds.

We ended the year with a highly successful transaction that

was both value-enhancing and deleveraging. This

approximately  $192 million asset sale resulted in an

approximate 10% reduction in net debt.

Moreover, we have once again demonstrated that our

disciplined acquisition strategy allows us to be selective

and thoughtful in our approach but unwavering in our quest

to extract value when the opportunity affords itself.

You will find the full financial results of our operations on

the following pages, which I hope will be helpful as you

review our performance.

We expect 2024 to be a year of transition for both the

world and Diversified. Macroeconomic and geopolitical

developments remain a concern in the short term, with

limited visibility on how inflation, as well as other

disruptions, might impact energy prices, particularly natural

gas prices. We move into 2024 in a sound financial position,

with a focus on further reducing our debt, investing in

accretive acquisitions, and providing returns to our

shareholders. It is shaping up to be another exceptional

year for Diversified, one in which we will focus on playing

offense and being opportunistic, as we have historically

found this commodity price backdrop to provide a

tremendous opportunity to creatively grow our business

and ultimately create value for shareholders.

I want to thank our shareholders, debt holders, banks,

analysts, rating agencies, insurers, business partners, and

key advisors for their continued trust in Diversified and their

ongoing support to execute the proper measures to

strengthen our company and be in the best position to take

advantage of the opportunities we see ahead. I also want to

thank all of our dedicated, caring employees that are

focused on the safe production of American energy and are

also focused on continuing to deliver superb results for

their team members and our shareholders.

![05_426107-1_sig_bradleygray.jpg]()

Bradley G. Gray

President & Chief Financial Officer

March 19, 2024

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 57 |

#### OPERATING RESULTS

#### Key Factors Affecting Our Performance

Our financial condition and results of operations have been,

and will continue to be, affected by a number of important

factors, including the following:

Strategic Acquisitions

We have made, and intend to continue to make, strategic

acquisitions to solidify our current market presence and

expand into new markets. We have made the following

business combinations or asset acquisitions for a total

aggregate consideration of $1.1 billion  during the years

ended  December 31, 2023 , 2022  and  2021 , comprised of:

— March 2023: The Tanos II Assets Acquisition, in which we

acquired certain upstream assets and related

infrastructure in the Central Region;

— September 2022: The ConocoPhillips Assets Acquisition,

in which we acquired certain upstream assets and related

gathering infrastructure in the Central Region;

— July 2022: Certain plugging infrastructure in the

Appalachian Region;

— May 2022: Certain plugging infrastructure in the

Appalachian Region;

— April 2022:

— The East Texas Assets Acquisition, in which we

acquired working interests in certain upstream assets

and related facilities within the Central Region from a

private seller, in conjunction with Oaktree;

— Certain midstream assets, inclusive of a processing

facility, in the Central Region that was contiguous to

our East Texas assets;

— February 2022: Certain plugging infrastructure in the

Appalachian Region;

— December 2021: The Tapstone Acquisition, where we

acquired working interests in certain upstream assets,

field infrastructure, equipment and facilities within the

Central Region in conjunction with Oaktree;

— August 2021: The Tanos Acquisition, in which we

acquired working interests in certain upstream assets

field infrastructure, equipment and facilities in the

Central Region in conjunction with Oaktree;

— July 2021: The Blackbeard Acquisition, in which we

acquired certain upstream assets and related gathering

infrastructure in the Central Region;

— May 2021: The Indigo Acquisition, in which we acquired

certain upstream assets and related gathering

infrastructure in the Central Region;

Our strategic acquisitions may affect the comparability of

our financial results with prior and subsequent periods. We

intend to continue to selectively pursue strategic

acquisitions to further strengthen our competitiveness. We

will evaluate and execute opportunities that complement

and scale our business, optimize our profitability, help us

expand into adjacent markets and add new capabilities to

our business. The integration of acquisitions also requires

dedication of substantial time and resources of

management, and we may never fully realize synergies and

other benefits that we expect.

#### Recent Developments

On March 19, 2024 we announced we entered into a

conditional agreement to acquire Oaktree’s proportionate

interest in the previously announced Indigo, Tanos III, East

Texas and Tapstone acquisitions for an estimated gross

purchase price of $410 million before customary purchase

price adjustments. The transaction is expected to be funded

through a combination of existing and expanded liquidity,

the assumption of Oaktree’s proportionate debt of

approximately $120,000 associated with the ABS VI

amortizing note and approximately $90,000 in deferred

cash payments to Oaktree. Additional liquidity for the

transaction may be generated from non-core asset sales

and the potential issuance of a private placement preferred

instrument.

#### Segment Reporting

We are an independent owner and operator of producing

natural gas and oil wells with properties located in the

states of Tennessee, Kentucky, Virginia, West Virginia, Ohio,

Pennsylvania, Oklahoma, Texas and Louisiana. Our strategy

is to acquire long-life producing assets, efficiently operate

those assets to maximize cash flow, and then to retire

assets safely and responsibly at the end of their useful life.

Our assets consist of natural gas and oil wells, pipelines and

a network of gathering lines and compression facilities that

are complementary to our core assets. We acquire and

manage these assets in a complementary fashion to

vertically integrate and improve margins rather than

managing them as separate operations. Accordingly, when

determining operating segments under IFRS 8, we

identified one operating segment that produces and

transports natural gas, NGLs and oil in the United States.

Refer to  Note 2  in the  Notes to the Group Financial

Statements for a description of our segment reporting.

|  |  |
| --- | --- |
|  |  |
| 58 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### RESULTS OF OPERATIONS

Please refer to the  [APMs](#i128fb002c25341b18ad89df58cc927c6_1216)  section within this  Annual Report for information on how these metrics are calculated and reconciled

to IFRS measures. Discussion related to prior period results can be found in the Results of Operations section of our 2022

Annual Report  on our website at   https://ir.div.energy/reports-announcements .

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Year Ended | | | |
|  | December 31, 2023 | December 31, 2022 | Change | % Change |
| Net production |  |  |  |  |
| Natural gas (MMcf) | 256,378 | 255,597 | 781 | —% |
| NGLs (MBbls) | 5,832 | 5,200 | 632 | 12% |
| Oil (MBbls) | 1,377 | 1,554 | (177) | (11%) |
| Total production (MMcfe) | 299,632 | 296,121 | 3,511 | 1% |
| Average daily production (MMcfepd) | 821 | 811 | 10 | 1% |
| % Natural gas (Mcfe basis) | 86% | 86% |  |  |
| Average realized sales price  (excluding impact of derivatives settled in cash) |  |  |  |  |
| Natural gas (Mcf) | $2.17 | $6.04 | $(3.87) | (64%) |
| NGLs (Bbls) | 24.23 | 36.29 | (12.06) | (33%) |
| Oil (Bbls) | 75.46 | 89.85 | (14.39) | (16%) |
| Total (Mcfe) | $2.68 | $6.33 | $(3.65) | (58%) |
| Average realized sales price  (including impact of derivatives settled in cash) |  |  |  |  |
| Natural gas (Mcf) | $2.86 | $2.98 | $(0.12) | (4%) |
| NGLs (Bbls) | 26.05 | 19.84 | 6.21 | 31% |
| Oil (Bbls) | 68.44 | 72.00 | (3.56) | (5%) |
| Total (Mcfe) | $3.27 | $3.30 | $(0.03) | (1%) |
| Revenue (in thousands) |  |  |  |  |
| Natural gas | $557,167 | $1,544,658 | $(987,491) | (64%) |
| NGLs | 141,321 | 188,733 | (47,412) | (25%) |
| Oil | 103,911 | 139,620 | (35,709) | (26%) |
| Total commodity revenue | $802,399 | $1,873,011 | $(1,070,612) | (57%) |
| Midstream revenue | 30,565 | 32,798 | (2,233) | (7%) |
| Other revenue | 35,299 | 13,540 | 21,759 | 161% |
| Total revenue | $868,263 | $1,919,349 | $(1,051,086) | (55%) |
| Gain (loss) on derivative settlements  (in thousands) |  |  |  |  |
| Natural gas | $177,139 | $(782,525) | $959,664 | (123%) |
| NGLs | 10,594 | (85,549) | 96,143 | (112%) |
| Oil | (9,669) | (27,728) | 18,059 | (65%) |
| Net gain (loss) on commodity derivative  settlements(a) | $178,064 | $(895,802) | $1,073,866 | (120%) |
| Total revenue, inclusive of settled hedges | $1,046,327 | $1,023,547 | $22,780 | 2% |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 59 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Year Ended | | | |
|  | December 31, 2023 | December 31, 2022 | Change | % Change |
| Per Mcfe Metrics |  |  |  |  |
| Average realized sales price |  |  |  |  |
| (including impact of derivatives settled in cash) | $3.27 | $3.30 | $(0.03) | (1%) |
| Midstream and other revenue | 0.22 | 0.16 | 0.06 | 38% |
| LOE | (0.71) | (0.62) | (0.09) | 15% |
| Midstream operating expense | (0.23) | (0.24) | 0.01 | (4%) |
| Employees, administrative costs and professional  services | (0.26) | (0.26) | — | —% |
| Recurring allowance for credit losses | (0.03) | — | (0.03) | (100%) |
| Production taxes | (0.21) | (0.25) | 0.04 | (16%) |
| Transportation expense | (0.32) | (0.40) | 0.08 | (20%) |
| Proceeds received from leasehold sales | 0.08 | 0.01 | 0.07 | 700% |
| Adjusted EBITDA per Mcfe | $1.81 | $1.70 | $0.11 | 6% |
| Adjusted EBITDA Margin | 52% | 49% |  |  |
| Other financial metrics (in thousands) |  |  |  |  |
| Adjusted EBITDA | $542,794 | $502,954 | $39,840 | 8% |
| Operating profit (loss) | $1,161,051 | $(671,403) | $1,832,454 | (273%) |
| Net income (loss) | $759,701 | $(620,598) | $1,380,299 | (222%) |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Year Ended | | | |
|  | December 31, 2022 | December 31, 2021 | Change | % Change |
| Net production |  |  |  |  |
| Natural gas (MMcf) | 255,597 | 234,643 | 20,954 | 9% |
| NGLs (MBbls) | 5,200 | 3,558 | 1,642 | 46% |
| Oil (MBbls) | 1,554 | 592 | 962 | 163% |
| Total production (MMcfe) | 296,121 | 259,543 | 36,578 | 14% |
| Average daily production (MMcfepd) | 811 | 711 | 100 | 14% |
| % Natural gas (Mcfe basis) | 86% | 90% |  |  |
| Average realized sales price  (excluding impact of derivatives settled in cash) |  |  |  |  |
| Natural gas (Mcf) | $6.04 | $3.49 | $2.55 | 73% |
| NGLs (Bbls) | 36.29 | 32.53 | 3.76 | 12% |
| Oil (Bbls) | 89.85 | 65.26 | 24.59 | 38% |
| Total (Mcfe) | $6.33 | $3.75 | $2.58 | 69% |
| Average realized sales price  (including impact of derivatives settled in cash) |  |  |  |  |
| Natural gas (Mcf) | $2.98 | $2.36 | $0.62 | 26% |
| NGLs (Bbls) | 19.84 | 15.52 | 4.32 | 28% |
| Oil (Bbls) | 72.00 | 71.68 | 0.32 | —% |
| Total (Mcfe) | $3.30 | $2.51 | $0.79 | 31% |
| Revenue (in thousands) |  |  |  |  |
| Natural gas | $1,544,658 | $818,726 | $725,932 | 89% |
| NGLs | 188,733 | 115,747 | 72,986 | 63% |
| Oil | 139,620 | 38,634 | 100,986 | 261% |
| Total commodity revenue | $1,873,011 | $973,107 | $899,904 | 92% |
| Midstream revenue | 32,798 | 31,988 | 810 | 3% |
| Other revenue | 13,540 | 2,466 | 11,074 | 449% |
| Total revenue | $1,919,349 | $1,007,561 | $911,788 | 90% |

|  |  |
| --- | --- |
|  |  |
| 60 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Year Ended | | | |
|  | December 31, 2022 | December 31, 2021 | Change | % Change |
| Gain (loss) on derivative settlements  (in thousands) |  |  |  |  |
| Natural gas | $(782,525) | $(263,929) | $(518,596) | 196% |
| NGLs | (85,549) | (60,530) | (25,019) | 41% |
| Oil | (27,728) | 3,803 | (31,531) | (829%) |
| Net gain (loss) on commodity derivative  settlements(a) | $(895,802) | $(320,656) | $(575,146) | 179% |
| Total revenue, inclusive of settled hedges | $1,023,547 | $686,905 | $336,642 | 49% |
| Per Mcfe Metrics |  |  |  |  |
| Average realized sales price |  |  |  |  |
| (including impact of derivatives settled in cash) | $3.30 | $2.51 | $0.79 | 31% |
| Midstream and other revenue | 0.16 | 0.13 | 0.03 | 23% |
| LOE | (0.62) | (0.46) | (0.16) | 35% |
| Midstream operating expense | (0.24) | (0.23) | (0.01) | 4% |
| Employees, administrative costs and professional  services | (0.26) | (0.22) | (0.04) | 18% |
| Recurring allowance for credit losses | — | 0.02 | (0.02) | (100%) |
| Production taxes | (0.25) | (0.12) | (0.13) | 108% |
| Transportation expense | (0.40) | (0.31) | (0.09) | 29% |
| Proceeds received from leasehold sales | 0.01 | — | 0.01 | 100% |
| Adjusted EBITDA per Mcfe | $1.70 | $1.32 | $0.38 | 29% |
| Adjusted EBITDA Margin | 49% | 50% |  |  |
| Other financial metrics (in thousands) |  |  |  |  |
| Adjusted EBITDA | $502,954 | $343,145 | $159,809 | 47% |
| Operating profit (loss) | $(671,403) | $(467,064) | $(204,339) | 44% |
| Net income (loss) | $(620,598) | $(325,206) | $(295,392) | 91% |

(a) Net gain (loss) on commodity derivative settlements represents cash (paid) or received on commodity derivative contracts. This excludes

settlements on foreign currency and interest rate derivatives as well as the gain (loss) on fair value adjustments for unsettled financial

instruments for each of the periods presented.

#### FORWARD-LOOKING STATEMENT

This  Annual Report  contains forward-looking statements that can be identified by the following terminology, including the

terms “may,” “might,” “will,” “could,” “would,” “should,” “expect,” “plan,” “anticipate,” “intend,” “seek,” “believe,” “estimate,”

“predict,” “potential,” “continue,” “contemplate,” “possible,” or the negative of these terms or other variations or comparable

terminology, or by discussions of strategy, plans, objectives, goals, future events or intentions. These forward-looking

statements include all matters that are not historical facts. They appear in a number of places throughout this  Annual Report

and include, but are not limited to, statements regarding our intentions, beliefs or current expectations concerning, among

other things, our results of operations, financial positions, liquidity, prospects, growth, strategies and the natural gas and oil

industry. By their nature, forward-looking statements involve risk and uncertainty because they relate to future events and

circumstances.

Forward-looking statements are not guarantees of future performance and the actual results of our operations, financial

position and liquidity, and the development of the markets and the industry in which we operate, may differ materially from

those described in, or suggested by, the forward-looking statements contained in this Annual Report . In addition, even if the

results of operations, financial position and liquidity, and the development of the markets and the industry in which we operate

are consistent with the forward-looking statements contained in this  Annual Report, those results or developments may not be

indicative of results or developments in subsequent periods. A number of factors could cause results and developments to

differ materially from those expressed or implied by the forward-looking statements including, without limitation, general

economic and business conditions, industry trends, competition, commodity prices, changes in regulation, currency

fluctuations, our ability to recover our reserves, changes in our business strategy, political and economic uncertainty.

Forward-looking statements may, and often do, differ materially from actual results. Any forward-looking statements in this

Annual Report speak only as of the date of this Annual Report , reflect our current view with respect to future events and are

subject to risks relating to future events and other risks, uncertainties and assumptions relating to our operations, results of

operations, growth strategy and liquidity. Investors should specifically consider the factors identified in this Annual Report

which could cause actual results to differ before making an investment decision. Subject to the requirements of the Prospectus

Rules, the Disclosure and Transparency Rules and the Listing Rules or applicable law, we explicitly disclaim any obligation or

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 61 |

undertaking publicly to release the result of any revisions to any forward-looking statements in this Annual Report that may

occur due to any change in our expectations or to reflect events or circumstances after the date of this Annual Report.

#### PRODUCTION, REVENUE AND HEDGING

Total revenue in the  year ended December 31, 2023 of $868 million  decreased  55%  from $1,919 million reported for the  year

ended December 31, 2022 , primarily due to a  58% decrease in the average realized sales price slightly offset by  1%   higher

production. Including commodity hedge settlement gains of  $178 million and losses of $896 million in  2023 and  2022,

respectively, total revenue, inclusive of settled hedges, increased by 2%  to  $1,046 million in 2023 from $1,024 million  in  2022 .

During the current year’s low commodity price environment, we have benefited from our ability to opportunistically elevate

our hedge floor during the elevated commodity market cycle in 2022. This enhancement in our weighted average hedge floor

helped us minimize the impact of the suppressed commodity pricing environment in 2023 , during which we realized a

decrease in total commodity revenue of just $8 million , inclusive of settled hedges. Offsetting this slight decrease was an

increase of $12 million in total commodity revenue, inclusive of settled hedges, generated through increases in production. We

sold 299,632 MMcfe in 2023  versus  296,121 MMcfe in  2022. This increase in volumes sold was due to the March 2023 Tanos II

acquisition as well as the integration of a full year of production from the East Texas and ConocoPhillips acquisitions which

occurred in April and September of 2022, respectively.

The following table summarizes average commodity prices for the periods presented with Henry Hub on a per Mcf basis and

Mont Belvieu and WTI on a per Bbl basis:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Year Ended | | | |
|  | December 31, 2023 | December 31, 2022 | $ Change | % Change |
| Henry Hub | $2.74 | $6.62 | $(3.88) | (59%) |
| Mont Belvieu | 34.11 | 51.04 | (16.93) | (33%) |
| WTI | 77.62 | 93.53 | (15.91) | (17%) |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Year Ended | | | |
|  | December 31, 2022 | December 31, 2021 | $ Change | % Change |
| Henry Hub | $6.62 | $3.84 | $2.78 | 72% |
| Mont Belvieu | 51.04 | 47.49 | 3.55 | 7% |
| WTI | 93.53 | 68.26 | 25.27 | 37% |

Refer to Note 5  in the  Notes to the Group Financial Statements for additional information regarding acquisitions.

#### COMMODITY REVENUE

The following table reconciles the change in commodity revenue (excluding the impact of hedges settled in cash) for the year

ended December 31, 2023 by reflecting the effect of changes in volume and in the underlying prices:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Natural Gas | NGLs | Oil | Total |
| Commodity revenue for the year ended December 31, 2021 | $818,726 | $115,747 | $38,634 | $973,107 |
| Volume increase (decrease) | 73,129 | 53,414 | 62,780 | 189,323 |
| Price increase (decrease) | 652,803 | 19,572 | 38,206 | 710,581 |
| Net increase (decrease) | 725,932 | 72,986 | 100,986 | 899,904 |
| Commodity revenue for the year ended December 31, 2022 | $1,544,658 | $188,733 | $139,620 | $1,873,011 |
| Volume increase (decrease) | 4,717 | 22,935 | (15,903) | 11,749 |
| Price increase (decrease) | (992,208) | (70,347) | (19,806) | (1,082,361) |
| Net increase (decrease) | (987,491) | (47,412) | (35,709) | (1,070,612) |
| Commodity revenue for the year ended December 31, 2023 | $557,167 | $141,321 | $103,911 | $802,399 |

|  |  |
| --- | --- |
|  |  |
| 62 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

To manage our cash flows in a volatile commodity price environment and as required by our SPV-level asset-backed securities,

we utilize derivative contracts which allow us to fix the sales prices at a per unit level for approximately 83% of our production

to mitigate commodity risk. The tables below set forth the commodity hedge impact on commodity revenue, excluding and

including cash received for commodity hedge settlements:

|  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |
| (In thousands, except per  unit data) | Year Ended December 31, 2023 | | | | | | | |
| Natural Gas | | NGLs | | Oil | | Total Commodity | |
| Revenue | Realized $ | Revenue | Realized $ | Revenue | Realized $ | Revenue | Realized $ |
| per Mcf | per Bbl | per Bbl | per Mcfe |
| Excluding hedge impact | $557,167 | $2.17 | $141,321 | $24.23 | $103,911 | $75.46 | $802,399 | $2.68 |
| Commodity hedge impact | 177,139 | 0.69 | 10,594 | 1.82 | (9,669) | (7.02) | 178,064 | 0.59 |
| Including hedge impact | $734,306 | $2.86 | $151,915 | $26.05 | $94,242 | $68.44 | $980,463 | $3.27 |

|  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |
| (In thousands, except per  unit data) | Year Ended December 31, 2022 | | | | | | | |
| Natural Gas | | NGLs | | Oil | | Total Commodity | |
| Revenue | Realized $ | Revenue | Realized $ | Revenue | Realized $ | Revenue | Realized $ |
| per Mcf | per Bbl | per Bbl | per Mcfe |
| Excluding hedge impact | $1,544,658 | $6.04 | $188,733 | $36.29 | $139,620 | $89.85 | $1,873,011 | $6.33 |
| Commodity hedge impact | (782,525) | (3.06) | (85,549) | (16.45) | (27,728) | (17.85) | (895,802) | (3.03) |
| Including hedge impact | $762,133 | $2.98 | $103,184 | $19.84 | $111,892 | $72.00 | $977,209 | $3.30 |

|  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |
| (In thousands, except per  unit data) | Year Ended December 31, 2021 | | | | | | | |
| Natural Gas | | NGLs | | Oil | | Total Commodity | |
| Revenue | Realized $ | Revenue | Realized $ | Revenue | Realized $ | Revenue | Realized $ |
| per Mcf | per Bbl | per Bbl | per Mcfe |
| Excluding hedge impact | $818,726 | $3.49 | $115,747 | $32.53 | $38,634 | $65.26 | $973,107 | $3.75 |
| Commodity hedge impact | (263,929) | (1.13) | (60,530) | (17.01) | 3,803 | 6.42 | (320,656) | (1.24) |
| Including hedge impact | $554,797 | $2.36 | $55,217 | $15.52 | $42,437 | $71.68 | $652,451 | $2.51 |

Refer to Note 13 in the Notes to the Group Financial Statements for additional information regarding derivative

financial instruments.

EXPENSES

|  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |
| (In thousands, except per unit data) | Year Ended | | | | | | | |
| December  31, 2023 | Per | December  31, 2022 | Per | Total Change | | Per Mcfe Change | |
| Per Mcfe | Per Mcfe | $ | % | $ | % |
| LOE(a) | $213,078 | $0.71 | $182,817 | $0.62 | $30,261 | 17% | $0.09 | 15% |
| Production taxes(b) | 61,474 | 0.21 | 73,849 | 0.25 | (12,375) | (17%) | (0.04) | (16%) |
| Midstream operating expenses(c) | 69,792 | 0.23 | 71,154 | 0.24 | (1,362) | (2%) | (0.01) | (4%) |
| Transportation expenses(d) | 96,218 | 0.32 | 118,073 | 0.40 | (21,855) | (19%) | (0.08) | (20%) |
| Total operating expenses | $440,562 | $1.47 | $445,893 | $1.51 | $(5,331) | (1%) | $(0.04) | (3%) |
| Employees, administrative costs  and professional services (e) | 78,659 | 0.26 | 77,172 | 0.26 | 1,487 | 2% | — | —% |
| Costs associated with acquisitions(f) | 16,775 | 0.06 | 15,545 | 0.05 | 1,230 | 8% | 0.01 | 20% |
| Other adjusting costs(g) | 17,794 | 0.06 | 69,967 | 0.24 | (52,173) | (75%) | (0.18) | (75%) |
| Non-cash equity compensation(h) | 6,494 | 0.02 | 8,051 | 0.03 | (1,557) | (19%) | (0.01) | (33%) |
| Total operating and G&A expenses | $560,284 | $1.87 | $616,628 | $2.09 | $(56,344) | (9%) | $(0.22) | (11%) |
| Depreciation, depletion and  amortization | 224,546 | 0.75 | 222,257 | 0.75 | 2,289 | 1% | — | —% |
| Allowance for credit losses(i) | 8,478 | 0.03 | — | — | 8,478 | 100% | 0.03 | 100% |
| Total expenses | $793,308 | $2.65 | $838,885 | $2.84 | $(45,577) | (5%) | $(0.19) | (7%) |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 63 |

|  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |
| (In thousands, except per unit  data) | Year Ended | | | | | | | |
| December  31, 2022 | Per | December  31, 2021 | Per | Total Change | | Per Mcfe Change | |
| Per Mcfe | Per Mcfe | $ | % | $ | % |
| LOE(a) | $182,817 | $0.62 | $119,594 | $0.46 | $63,223 | 53% | $0.16 | 35% |
| Production taxes(b) | 73,849 | 0.25 | 30,518 | 0.12 | 43,331 | 142% | 0.13 | 108% |
| Midstream operating  expenses(c) | 71,154 | 0.24 | 60,481 | 0.23 | 10,673 | 18% | 0.01 | 4% |
| Transportation expenses(d) | 118,073 | 0.40 | 80,620 | 0.31 | 37,453 | 46% | 0.09 | 29% |
| Total operating expenses | $445,893 | $1.51 | $291,213 | $1.12 | $154,680 | 53% | $0.39 | 35% |
| Employees, administrative  costs and professional  services (e) | 77,172 | 0.26 | 56,812 | 0.22 | 20,360 | 36% | 0.04 | 18% |
| Costs associated with  acquisitions (f) | 15,545 | 0.05 | 27,743 | 0.11 | (12,198) | (44%) | (0.06) | (55%) |
| Other adjusting costs(g) | 69,967 | 0.24 | 10,371 | 0.04 | 59,596 | 575% | 0.20 | 500% |
| Non-cash equity  compensation (h) | 8,051 | 0.03 | 7,400 | 0.03 | 651 | 9% | — | —% |
| Total operating and G&A  expenses | $616,628 | $2.09 | $393,539 | $1.52 | $223,089 | 57% | $0.57 | 38% |
| Depreciation, depletion and  amortization | 222,257 | 0.75 | 167,644 | 0.65 | 54,613 | 33% | 0.10 | 15% |
| Allowance for credit losses(i) | — | — | (4,265) | (0.02) | 4,265 | (100%) | 0.02 | (100%) |
| Total expenses | $838,885 | $2.84 | $556,918 | $2.15 | $281,967 | 51% | $0.69 | 32% |

(a) LOE includes costs incurred to maintain producing properties. Such costs include direct and contract labor, repairs and maintenance, water

hauling, compression, automobile, insurance, and materials and supplies expenses.

(b) Production taxes include severance and property taxes. Severance taxes are generally paid on produced natural gas, NGLs and oil

production at fixed rates established by federal, state or local taxing authorities. Property taxes are generally based on the taxing

jurisdictions’ valuation of the Group’s natural gas and oil properties and midstream assets.

(c) Midstream operating expenses are daily costs incurred to operate the Group’s owned midstream assets inclusive of employee and

benefit expenses.

(d) Transportation expenses are daily costs incurred from third-party systems to gather, process and transport the Group’s natural gas, NGLs and oil.

(e) Employees, administrative costs and professional services includes payroll and benefits for our administrative and corporate staff, costs of

maintaining administrative and corporate offices, costs of managing our production operations, franchise taxes, public company costs, fees

for audit and other professional services and legal compliance.

(f) We generally incur costs related to the integration of acquisitions, which will vary for each acquisition. For acquisitions considered to be a

business combination, these costs include transaction costs directly associated with a successful acquisition transaction. These costs also

include costs associated with transition service arrangements where we pay the seller of the acquired entity a fee to handle various G&A

functions until we have fully integrated the assets onto our systems. In addition, these costs include costs related to integrating IT systems

and consulting as well as internal workforce costs directly related to integrating acquisitions into our system.

(g) Other adjusting costs include items that affect the comparability of results or that are not indicative of trends in the ongoing business. These

costs consist of one time projects, contemplated transactions or financing arrangements, contract terminations, deal breakage and/or

sourcing costs for acquisitions, and unused firm transportation.

(h) Non-cash equity compensation reflects the expense recognition related to share-based compensation provided to certain key members of

the management team. Refer to Note 17 in the Notes to the Group Financial Statements for additional information regarding non-cash share-

based compensation.

(i) Allowance for credit losses consists of the recognition and reversal of credit losses. Refer to Note 14 in the  Notes to the Group Financial

Statements for additional information regarding credit losses.

#### Operating Expenses

We experienced decreases in per unit operating expense of 3%, or $0.04 per Mcfe, resulting from:

— Higher per Mcfe LOE that increased  15%, or $0.09 per Mcfe, reflective of changes in our portfolio mix due to the higher cost

structure of the Central Region and our growing presence there. LOE includes cost from assets from our Tanos II acquisition

in March 2023 as well as a full year of expenses from the acquired East Texas Assets and ConocoPhillips assets acquired in

April and September 2022, respectively. Importantly, however, while per units costs increased, margins remained relatively

flat at 52%.

— Lower per Mcfe production taxes that  declined 16% , or $0.04  per Mcfe were primarily attributable to a decrease in

severance taxes as a result of a  decrease  in revenue due to lower commodity prices; and

— Lower per Mcfe transportation expenses that declined  20%, or $0.08 per Mcfe, resulting from decreases in third-party

midstream rates that are tied to commodity pricing in the Central Region.

|  |  |
| --- | --- |
|  |  |
| 64 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### General and Administrative Expense

G&A expense decreased primarily due to:

— A decrease  in other adjusting costs due to the comparatively limited transactional activity in 2023 as compared to 2022.

From time to time, we incur costs associated with potential acquisitions that include deposits, rights of first refusal, option

agreement costs and hedging costs incurred in connection with the potential acquisitions. At times, due to changing macro-

economic conditions, commodity price volatility and/or findings observed during our deal diligence efforts, we incur

expenses of this nature as breakage and/or deal sourcing fees. In 2021, we paid  $25 million in costs associated with a

potential acquisition and, due to decisions we made in the first quarter of 2022, we terminated the transaction and wrote off

$25 million in certain acquisition related costs related to these items.

— In February 2022, we paid $28 million to terminate a fixed-price purchase contract associated with certain Barnett volumes

acquired during the Blackbeard acquisition. The contract extended through March 2024 and, as a result of the termination,

we will realize more favorable pricing over this period. This transaction also positioned us to refinance these assets as part

of the ABS IV financing arrangement and allowed us to enhance our liquidity by eliminating the need for a $20 million letter

of credit on our Credit Facility. This transaction was classified in other adjusting costs.

#### Other Expenses

Depreciation, depletion and amortization (“DD&A”) increased due to higher depletion expense due to a 1% increase in

production attributable to an increased number of producing wells from acquisitions.

Allowance for credit losses increased due to the impact on anticipated credit losses on joint interest owner receivables has a

direct relationship with pricing and distributions to individual owners. As the pricing environment declined in 2023, the

underlying well economics did as well, and as a result, in 2023, we increased our reserve by $8 million.

Refer to Notes 5, 10, 11 and 13 in the Notes to the Group Financial Statements for additional information regarding acquisitions,

natural gas and oil properties, property, plant and equipment and derivative financial instruments, respectively.

#### DERIVATIVE FINANCIAL INSTRUMENTS

We recorded the following gain (loss) on derivative financial instruments in the Consolidated Statement of Comprehensive

Income for the periods presented:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2023 | December 31, 2022 | $ Change | % Change |
| Net gain (loss) on commodity derivatives  settlements (a) | $178,064 | $(895,802) | $1,073,866 | (120%) |
| Net gain (loss) on interest rate swap(a) | (2,722) | (1,434) | (1,288) | 90% |
| Gain (loss) on foreign currency hedges(a) | (521) | — | (521) | (100%) |
| Total gain (loss) on settled derivative  instruments | $174,821 | $(897,236) | $1,072,057 | (119%) |
| Gain (loss) on fair value adjustments of  unsettled financial instruments (b) | 905,695 | (861,457) | 1,767,152 | (205%) |
| Total gain (loss) on derivative financial  instruments | $1,080,516 | $(1,758,693) | $2,839,209 | (161%) |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2022 | December 31, 2021 | $ Change | % Change |
| Net gain (loss) on commodity derivatives  settlements (a) | $(895,802) | $(320,656) | $(575,146) | 179% |
| Net gain (loss) on interest rate swaps(a) | (1,434) | (530) | (904) | 171% |
| Gain (loss) on foreign currency hedges(a) | — | (1,227) | 1,227 | (100%) |
| Total gain (loss) on settled derivative  instruments | $(897,236) | $(322,413) | $(574,823) | 178% |
| Gain (loss) on fair value adjustments of  unsettled financial instruments (b) | (861,457) | (652,465) | (208,992) | 32% |
| Total gain (loss) on derivative financial  instruments | $(1,758,693) | $(974,878) | $(783,815) | 80% |

(a) Represents the cash settlement of hedges that settled during the period.

(b) Represents the change in fair value of financial instruments net of removing the carrying value of hedges that settled during the period.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 65 |

For the  year ended December 31, 2023 , we recognized a  gain on derivative financial instruments of $1,081 million  compared to

a loss  of  $1,759 million in  2022. Adjusting our unsettled derivative contracts to their fair values drove a gain  of $906 million  in

2023 , as compared to a loss of $861 million  in  2022 .

For the year ended December 31, 2023 , we recognized a gain on settled derivative instruments of $175 million  as compared to

a loss of $897 million in 2022. The  gain on settled derivative instruments relates to lower commodity market prices than we

secured through our derivative contracts. With consistent reliable cash flows central to our strategy, to protect our downside

risk we routinely hedge at levels that, based on our operating and overhead costs, provide a healthy margin even if it means

foregoing potential price upside.

Refer to Note 13  in the Notes to the Group Financial Statements  for additional information regarding derivative

financial instruments.

#### GAIN ON BARGAIN PURCHASES

We recorded the following gain on bargain purchases in the Consolidated Statement of Comprehensive Income for the

periods presented:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2023 | December 31, 2022 | $ Change | % Change |
| Gain on bargain purchases | $— | $4,447 | $(4,447) | (100%) |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2022 | December 31, 2021 | $ Change | % Change |
| Gain on bargain purchases | $4,447 | $58,072 | $(53,625) | (92%) |

In past years the E&P segment of the broader energy sector has been in a period of transition and rebalancing, thus creating

opportunities for healthy companies like ours to acquire high quality assets for less than their fair value. We have established a

track record of being disciplined in our bidding to acquire assets that meet our strict asset profile and are accretive to our

overall corporate value.

In 2022, we recognized a gain on bargain purchases of  $4 million that was primarily a result of measurement period

adjustments associated with the 2021 Tapstone acquisition.

In 2021, we recognized a gain on bargain purchases of $58 million related to the acquisition of Tapstone and Tanos.

Gain on bargain purchases are not recorded for transactions that are accounted for as an acquisition of assets under IFRS 3,

Business Combinations (“IFRS 3”). Rather, the consideration paid is allocated to the assets acquired on a relative fair

value basis.

Refer to Note 5 in the Notes to the Group Financial Statements  for additional information regarding acquisitions and bargain

purchase gain.

#### FINANCE COSTS

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2023 | December 31, 2022 | $ Change | % Change |
| Interest expense, net of capitalized and  income amounts (a) | $117,808 | $86,840 | $30,968 | 36% |
| Amortization of discount and deferred  finance costs | 16,358 | 13,903 | 2,455 | 18% |
| Other | — | 56 | (56) | (100%) |
| Total finance costs | $134,166 | $100,799 | $33,367 | 33% |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2022 | December 31, 2021 | $ Change | % Change |
| Interest expense, net of capitalized and  income amounts (a) | $86,840 | $42,370 | $44,470 | 105% |
| Amortization of discount and deferred  finance costs | 13,903 | 8,191 | 5,712 | 70% |
| Other | 56 | 67 | (11) | (16%) |
| Total finance costs | $100,799 | $50,628 | $50,171 | 99% |

|  |  |
| --- | --- |
|  |  |
| 66 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

(a) Includes payments related to borrowings and leases.

For the  year ended December 31, 2023 , interest expense of  $118 million   increased by  $31 million  compared to  $87 million in

2022, primarily due to the increase in borrowings to fund our 2023 acquisition, incurring a full year of interest on borrowings

associated with the 2022 acquisitions and an increase in the weighted average interest rate on borrowings year-over-year.

As of December 31, 2023  and  2022, total borrowings were  $1,325 million and $1,498 million, respectively. For the period ended

December 31, 2023 , the weighted average interest rate on borrowings was 6.03%  as compared to  5.51%  as of  December 31,

2022 . As of  December 31, 2023 , 87% of our borrowings now reside in fixed-rate, hedge-protected, amortizing structures

compared to  96%  as of December 31, 2022 .

Refer to  Notes 5, 20 , and  21 in the  Notes to the Group Financial Statements for additional information regarding acquisitions,

leases and borrowings, respectively.

#### TAXATION

The effective tax rate is calculated on the face of the Statement of Comprehensive Income by dividing the amount of recorded

income tax benefit (expense) by the income (loss) before taxation as follows:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2023 | December 31, 2022 | $ Change | % Change |
| Income (loss) before taxation | $1,000,344 | $(799,502) | $1,799,846 | (225%) |
| Income tax benefit (expenses) | (240,643) | 178,904 | (419,547) | (235%) |
| Effective tax rate | 24.1% | 22.4% |  |  |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2022 | December 31, 2021 | $ Change | % Change |
| Income (loss) before taxation | $(799,502) | $(550,900) | $(248,602) | 45% |
| Income tax benefit (expenses) | 178,904 | 225,694 | (46,790) | (21%) |
| Effective tax rate | 22.4% | 41.0% |  |  |

The differences between the statutory U.S. federal income tax rate and the effective tax rates are summarized as follows:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Expected tax at statutory U.S. federal income tax rate | 21.0% | 21.0% | 21.0% |
| State income taxes, net of federal tax benefit | 3.1% | 1.2% | 4.4% |
| Federal credits | —% | —% | 15.4% |
| Other, net | —% | 0.2% | 0.2% |
| Effective tax rate | 24.1% | 22.4% | 41.0% |

For the  year ended December 31, 2023, we reported a tax  expense of  $241 million , a change of  $420 million, compared to a

benefit  of $179 million  in 2022  which was a result of the change in the loss before taxation and a change in the amount of tax

credits generated relative to the pre-tax loss. The resulting effective tax rates for the years ended December 31, 2023  and

2022  were  24.1%  and  22.4% , respectively. The effective tax rate can be materially impacted by the recognition of the marginal

well tax credit available to qualified producers as noted in our 2021 effective tax rate. A marginal well tax credit was not

available in 2022 and this tax credit has not been announced for 2023. The federal government provides these credits to

encourage companies to continue operating lower-volume wells during periods of low prices to maintain the underlying jobs

they create and the state and local tax revenues they generate for communities to support schools, social programs, law

enforcement and other similar public services.

Refer to Note 8 in the Notes to the Group Financial Statements  for additional information regarding taxation.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 67 |

#### OPERATING PROFIT, NET INCOME, ADJUSTED EBITDA AND EPS

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands, except per unit data) | Year Ended | | | |
| December 31, 2023 | December 31, 2022 | $ Change | % Change |
| Operating profit (loss) | $1,161,051 | $(671,403) | $1,832,454 | (273%) |
| Net income (loss) | 759,701 | (620,598) | 1,380,299 | (222%) |
| Adjusted EBITDA | 542,794 | 502,954 | 39,840 | 8% |
| Earnings (loss) per share - basic | $16.07 | $(14.82) | $30.89 | (208%) |
| Earnings (loss) per share - diluted | $15.95 | $(14.82) | $30.77 | (208%) |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands, except per unit data) | Year Ended | | | |
| December 31, 2022 | December 31, 2021 | $ Change | % Change |
| Operating profit (loss) | $(671,403) | $(467,064) | $(204,339) | 44% |
| Net income (loss) | (620,598) | (325,206) | (295,392) | 91% |
| Adjusted EBITDA | 502,954 | 343,145 | 159,809 | 47% |
| Earnings (loss) per share - basic | $(14.82) | $(8.20) | $(6.62) | 81% |
| Earnings (loss) per share - diluted | $(14.82) | $(8.20) | $(6.62) | 81% |

For the  year ended  December 31, 2023 , we reported net income  of $760 million  and basic EPS of $16.07  ($15.95  diluted EPS)

compared to  net loss of  $621 million and basic  loss per share  of $14.82  ( $14.82  diluted  loss per share) in  2022 ,  an increase of

222% and 208% , respectively. We also reported an  operating profit  of $1,161 million  compared with an operating loss  of  $671

million for the years  ended  December 31, 2023  and  2022 , respectively. This year-over-year  increase was primarily attributable

to a $2,839 million increase in gains on derivatives, a $40 million increased in gains on sale of assets, offset by a decrease in

gross profit of $1,048 million,  $33 million  more in finance costs, and $420 million  more income tax expense as compared

to  2022.

Excluding the mark-to-market gain on long-dated derivative valuations, as well as other customary adjustments, we reported

adjusted EBITDA of  $543 million for the year ended December 31, 2023 compared to $503 million for the year ended

December 31, 2022 , representing an increase of  8% driven by our growth through the Tanos II acquisition in 2023 and a full

year of the 2022 East Texas Assets and ConocoPhillips acquisitions.

#### LIQUIDITY AND CAPITAL RESOURCES

#### Overview

Our principal sources of liquidity are cash generated from operations and available borrowings under our Credit Facility. To

minimize interest expense, we use our excess cash flow to reduce borrowings on our Credit Facility and as a result have

historically carried little cash on our Consolidated Statement of Financial Position as evidenced by   our  $4 million  and  $7 million

in cash and cash equivalents as of December 31, 2023  and 2022 , respectively.

When we acquire assets to grow, we complement our Credit Facility with asset-backed debt securitized by certain natural gas

and oil assets, which are long-term, fixed-rate, fully-amortizing debt structures that better match the long-life nature of our

assets. These structures afford us low borrowing rates and also provide a visible path for reducing leverage as we make

scheduled principal payments. For larger value-adding acquisitions, and to ensure we maintain a leverage profile that we

believe is appropriate for the type of assets we acquire, we also raise proceeds through secondary equity offerings from time

to time.

We monitor our working capital to ensure that the levels remain adequate to operate the business with excess liquidity

primarily utilized for the repayment of debt or dividends to shareholders. In addition to working capital management, we have

a disciplined approach to managing operating costs and allocating capital resources, ensuring that we are generating returns

on our capital investments to support the strategic initiatives in our business operations.

Capital expenditures were $74 million for the year ended  December 31, 2023  compared to  $86 million  for the year ended

December 31, 2022 . This  decrease  in capital expenditures was primarily driven by the completion of wells in 2022 that were

under development by Tapstone at the time we closed that acquisition in 2021. While our March 2023 Tanos II acquisition also

contained wells under development at the time of acquisition, the capital expenditures needed for their development during

2023 was less significant than that required during 2022. We expect to meet our capital expenditure needs for the foreseeable

future from our operating cash flows and our existing cash and cash equivalents. Our future capital requirements will depend

on several factors, including our growth rate and future acquisitions, among other things.

With respect to our other known current obligations, we believe that our sources of liquidity and capital resources will be

sufficient to meet our existing business needs for at least the next 12 months. However, our ability to satisfy our working

capital requirements, debt service obligations and planned capital expenditures will depend upon our future operating

performance, which will be affected by prevailing economic conditions in the natural gas and oil industry and other financial

and business factors, some of which are beyond our control.

|  |  |
| --- | --- |
|  |  |
| 68 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Refer to Note 13 in the Notes to the Group Financial Statements for additional information regarding our hedging program to

mitigate the risk associated with future cash flow generation.

The table below represents our liquidity position as of December 31, 2023, 2022 and 2021.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | As of | | |
| (In thousands) | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| LESS: Cash | $3,753 | $7,329 | $12,558 |
| Available borrowings under the Credit Facility(a) | 134,817 | 183,332 | 222,263 |
| Liquidity | $138,570 | $190,661 | $234,821 |

(a) Represents available borrowings under the Credit Facility of $146 million as of  December 31, 2023 less outstanding letters of credit of $11

million as of such date. Represents available borrowings under the Credit Facility of $194 million as of December 31, 2022 less outstanding

letters of credit of $11 million as of such date. Represents available borrowings under the Credit Facility of $254 million as of December 31,

2021 less outstanding letters of credit of $32 million as of such date.

#### DEBT

Our net borrowings consisted of the following as of the reporting date:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | As of | |
| (In thousands) | December 31, 2023 | December 31, 2022 |
| Credit Facility | $159,000 | $56,000 |
| ABS I Notes | 100,898 | 125,864 |
| ABS II Notes | 125,922 | 147,458 |
| ABS III Notes | 274,710 | 319,856 |
| ABS IV Notes | 99,951 | 130,144 |
| ABS V Notes | 290,913 | 378,796 |
| ABS VI Notes | 159,357 | 212,446 |
| Term Loan I | 106,470 | 120,518 |
| Other | 7,627 | 7,084 |
| Total debt | $1,324,848 | $1,498,166 |
| LESS: Cash | 3,753 | 7,329 |
| LESS: Restricted cash | 36,252 | 55,388 |
| Net debt | $1,284,843 | $1,435,449 |

#### OUR CAPITAL EXPENDITURE PROGRAM

Our strategy to acquire and operate producing assets that generate adjusted EBITDA margins of approximately   50%  allows us

to invest capital back into our operations. In addition, we have set goals to achieve “net zero” Scope 1 and Scope 2 emissions

by 2040 through new investments aimed at emissions reductions, such as investments in natural gas emissions detection

devices and conducting aerial scans of our assets.

The majority of our capital expenditures are focused on our midstream operations, which includes pipelines and compression,

while the remaining capital expenditures are focused on production optimization, technology, upstream operations, plugging

capacity expansion, fleet, emissions reductions, and when prudent, may include development activities targeted at replacing

production. Given our operational focus to acquire and operate mature conventional wells and unconventional wells with a

shallow decline rate, we do not incur the same level of large capital expenditures associated with drilling and completion

activities that would typically be incurred by other development focused exploration and production companies.

We have consistently targeted a disciplined leverage profile at or under 2.5 to  1.0 after giving effect to acquisitions and any

related financing arrangements. We believe this leverage range is supported by our differentiated business model, namely with

long-life, low-decline production providing resilient cash flows, and a strategic financial framework that is bolstered by

hedging and amortizing debt instruments.  Our weighted-average hedge floor on natural gas production increased from $3.63

per Mcf as of  December 31, 2022  to $3.87 per Mcf as of December 31, 2023 .

Looking forward, we continue to seek to maximize cash flow. We plan to maintain our hedging strategy and take advantage of

market opportunities to raise the floor price of our risk management program. We will seek to retain our strategic advantages

in purposeful growth through a disciplined capital expenditure program that continues to secure low-cost financing that

supports acquisitive growth while maintaining low leverage and sufficient liquidity.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 69 |

#### ASSET RETIREMENT OBLIGATIONS

We continue to be proactive and innovative with respect to asset retirement. In 2017, after our LSE IPO, we proactively began

to meet with state officials to develop a long-term plan to retire our growing portfolio of long-life wells. Collaborating with the

appropriate regulators, we designed our retirement activities to be equitable for all stakeholders with an emphasis on

the environment.

During the year ended  December 31, 2023  we accomplished the following:

— Expanded asset retirement operations from  15 rigs at December 31, 2022  to 17  rigs at  December 31, 2023  increasing our

asset retirement capacity in Appalachia;

— Retired  222 wells, inclusive of our Central Region operations, outpacing calendar year 2022 activity when we retired 214

wells. These retirements were achieved one full year in advance of our stated goal to retire 200 wells per year by year-end

2023; and

— Retired 182 outside party wells, including 148 state and federal orphan wells and 34 wells for other operators.

This growth in our asset retirement capacity provides us with the ability to further integrate our asset retirement operations

and generate cost efficiencies across a broader footprint. It will also provide us with the ability to generate additional third-

party revenues by providing a suite of services to other production companies which can be utilized to help fund the cost

associated with our own asset retirement program. As a result, we aim to obtain a prudent mix of both cost reduction and

third-party revenues to maximize the benefits of our internal asset retirement program.

Our asset retirement program reflects our solid commitment to a healthy environment and the surrounding communities, and

we anticipate continued investment and innovation in this area. During 2024, we will continue our work to realize the vertical

integration benefits of expanded internal asset retirement capacity to reduce reliance on third-party contractors, reduce

outsource risk, improve process quality and responsiveness, and increase control over environmental remediation and costs.

The composition of the provision for asset retirement obligations at the reporting date was as follows for the

periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
| (In thousands) | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Balance at beginning of period | $457,083 | $525,589 | $346,124 |
| Additions(a) | 3,250 | 24,395 | 96,292 |
| Accretion | 26,926 | 27,569 | 24,396 |
| Asset retirement costs | (5,961) | (4,889) | (2,879) |
| Disposals(b) | (17,300) | (16,779) | (16,500) |
| Revisions to estimate(c) | 42,650 | (98,802) | 78,156 |
| Balance at end of period | $506,648 | $457,083 | $525,589 |
| Less: Current asset retirement obligations | 5,402 | 4,529 | 3,399 |
| Non-current asset retirement obligations | $501,246 | $452,554 | $522,190 |

(a) Refer to  Note 5 in the Notes to the Group Financial Statements for additional information regarding acquisitions and divestitures.

(b) Associated with the divestiture of natural gas and oil properties. Refer to Note 5  in the Notes to the Group Financial Statements for

additional information.

(c) As of December 31, 2023, we performed normal revisions to our asset retirement obligations, which resulted in a $43 million  increase in the

liability. This increase was comprised of a $28 million increase attributable to a lower discount rate as a result of slightly decreased bond

yields as compared to 2022 as inflation began to increase at a lower rate and $16 million in cost revisions based on our recent asset

retirement experiences. Partially offsetting these decreases was a  $1 million change attributed to timing. As of December 31, 2022, we

performed normal revisions to our asset retirement obligations, which resulted in a $99 million decrease in the liability. This decrease was

comprised of a $145 million decrease attributable to the lower discount rate which was then offset by a $29 million reduction in anticipated

asset retirement cost. The remaining change was attributable to timing. The lower discount rate was a result of macroeconomic factors

spurred by the COVID-19 recovery, which reduced bond yields and increased inflation. Cost reductions are based on our recent asset

retirement experiences. As of December 31, 2021, we performed normal revisions to our asset retirement obligations, which resulted in a $78

million  increase in the liability. This increase was comprised of a $109 million increase attributable to the lower discount rate which was then

offset by a $27 million reduction in anticipated asset retirement cost. The remaining change was attributable to timing. The lower discount

rate was a result of macroeconomic factors spurred by the COVID-19 recovery, which reduced bond yields and increased inflation. Cost

reductions are based on our recent asset retirement experiences.

The anticipated future cash outflows for our asset retirement obligations on an undiscounted and discounted basis were as set

forth in the tables below as of December 31, 2023, 2022 and 2021. When discounting the obligation, we apply a contingency

allowance for annual inflationary cost increases to our current cost expectations and then discount the resulting cash flows

using a credit adjusted risk free discount rate resulting in a net discount rate of 3.4%, 3.6%  and 2.9% for the periods indicated,

|  |  |
| --- | --- |
|  |  |
| 70 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

respectively. While the rate is comparatively small to the commonly utilized PV-10 metric in our industry, the impact is

significant due to the long-life low-decline nature of our portfolio. Although productive life varies within our well portfolio,

presently we expect all of our existing wells to have reached the end of their productive lives and be retired by approximately

2095, consistent with our reserve calculations which were independently evaluated by third-party engineers.

When evaluating our ability to meet our asset retirement obligations we review reserves models which utilize the income

approach to determine the expected discounted future net cash flows from estimated reserve quantities. These models

determine future revenues associated with production using forward pricing then consider the costs to produce and develop

reserves, as well as the cost of asset retirement at the end of a well’s life. These future net cash flows are discounted using a

weighted average cost of capital of 10% to produce the PV-10 of our reserves. After considering the asset retirement costs in

these models, our PV-10 was approximately $3.2 billion, $6.1 billion and  $3.8 billion as of December 31, 2023,  2022 and 2021,

respectively, illustrating residual cash flows well beyond our retirement obligations.

As of December 31, 2023:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Not Later Than  One Year | Later Than One  Year and Not Later  Than Five Years | Later Than  Five Years |  |
| Total |
| Undiscounted | $5,402 | $20,365 | $1,778,876 | $1,804,643 |
| Discounted | 5,402 | 17,975 | 483,271 | 506,648 |

As of  December 31, 2022 :

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Not Later Than  One Year | Later Than One  Year and Not Later  Than Five Years | Later Than  Five Years |  |
| Total |
| Undiscounted | $4,529 | $19,671 | $1,673,905 | $1,698,105 |
| Discounted | 4,529 | 17,314 | 435,240 | 457,083 |

As of  December 31, 2021 :

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Not Later Than  One Year | Later Than One  Year and Not Later  Than Five Years | Later Than  Five Years |  |
| Total |
| Undiscounted | $3,399 | $17,210 | $1,594,853 | $1,615,462 |
| Discounted | 3,399 | 13,675 | 508,515 | 525,589 |

#### CASH FLOWS

Our principal sources of liquidity have historically been cash generated from operating activities. To minimize financing costs,

we apply our excess cash flow to reduce borrowings on our Credit Facility. When we acquire assets to grow, we complement

our Credit Facility with long-term, fixed-rate, fully-amortizing debt structures that better match the long-life nature of our

assets. These structures afford us low borrowing rates and also provide a visible path for reducing leverage as we make

scheduled principal payments. For larger value-adding acquisitions, and to ensure we maintain a leverage profile that we

believe is appropriate for the type of assets we acquire, we will also raise equity proceeds through a secondary offering.

We monitor our working capital to ensure that the levels remain adequate to operate the business with excess cash primarily

being utilized for the repayment of debt or shareholder distributions. In addition to working capital management, we have a

disciplined approach to managing operating costs and allocating capital resources, ensuring that we are generating returns on

our capital investments to support the strategic initiatives in our business operations.

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2023 | December 31, 2022 | $ Change | % Change |
| Net cash provided by operating activities | $410,132 | $387,764 | $22,368 | 6% |
| Net cash used in investing activities | (239,369) | (386,457) | 147,088 | (38%) |
| Net cash provided by (used in) financing  activities | (174,339) | (6,536) | (167,803) | 2,567% |
| Net change in cash and cash equivalents | $(3,576) | $(5,229) | $1,653 | (32%) |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 71 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Year Ended | | | |
| December 31, 2022 | December 31, 2021 | $ Change | % Change |
| Net cash provided by operating activities | $387,764 | $320,182 | $67,582 | 21% |
| Net cash used in investing activities | (386,457) | (627,712) | 241,255 | (38%) |
| Net cash provided by (used in) financing  activities | (6,536) | 318,709 | (325,245) | (102%) |
| Net change in cash and cash equivalents | $(5,229) | $11,179 | $(16,408) | (147%) |

#### Net Cash Provided by Operating Activities

For the  year ended December 31, 2023, net cash provided by operating activities of $410 million   increased  by $22 million, or

6%, when compared to $388 million in  2022. The increase in net cash provided by operating activities was predominantly

attributable to the following:

— An increase in total revenue, inclusive of settled hedges, coupled with the decreases in expenses described above. This

increase in adjusted EBITDA was then offset by the increases in finance costs;

— Changes in working capital generated cash outflows, driven by decreasing accounts payable balances, accrued liabilities,

and distribution in suspense balances. These increases are a function of working capital turnover from the higher price

environment experienced in 2022 to the lower price environment in 2023.

Production, realized prices, operating expenses, and G&A are discussed above.

#### Net Cash Used in Investing Activities

For the year ended December 31, 2023, net cash used in investing activities of $239 million decreased by $147 million, or 38%,

from outflows of $386 million in 2022 . The change in net cash used in investing activities was primarily attributable to

the following:

— A decrease in cash outflows of $138 million  for acquisition, divestiture and disposal activity. Net cash outflows associated

with acquisitions, divestitures and disposals was $162 million  during the year ended December 31, 2023 when compared to

$300 million for the year ended December 31, 2022. Refer to Note 5 and Note 11 in the Notes to the Group Financial

Statements for additional information regarding acquisitions, divestitures and disposals;

— Capital expenditures were $74 million for the year ended December 31, 2023 compared to $86 million for the year ended

December 31, 2022. This  decrease in capital expenditures was primarily driven by the completion of wells in 2022 that were

under development by Tapstone at the time we closed that acquisition in 2021. While our March 2023 Tanos II acquisition

also contained wells under development at the time of acquisition, the capital expenditures needed for their development

during 2023 was less than that required during 2022.

#### Net Cash Provided by Financing Activities

For the year ended December 31, 2023, net cash used in financing activities of $174 million increased by  $168 million as

compared to $7 million in 2022. This change in net cash used in financing activities was primarily attributable to the following:

— Credit Facility, ABS Note and Term Loan activity resulted in net repayments of $11 million (including $277 million in

repayments of amortizing debt) in 2023 versus net proceeds of $448 million in  2022, with much of the change attributable

to the issuance of the ABS III-VI Notes in 2022 which refinanced a portion of our Credit Facility by converting it to a fixed-

rate, hedge-protected, amortizing structure.

— An increase of $157 million in proceeds from equity issuances in 2023 that did not occur in 2022.

— A decrease of $12 million in restricted cash as a result of the establishment of the interest reserve required by our ABS III -

VI Notes that were issued in 2022. No similar notes were issued and consolidated into our financial statements in 2023,

— An increase of $99 million due to reduced hedge modifications associated with ABS notes in 2023 as compared to 2022,

— A decrease of $24 million in the repurchase of shares, inclusive of EBT repurchases, as there were no similar EBT

repurchases in 2023, and

— An increase of  $25 million in dividends paid in 2023 as compared to 2022;

Refer to Notes 16, 18 and 21 in the Notes to the Group Financial Statements for additional information regarding share capital,

dividends and borrowings, respectively.

#### OFF-BALANCE SHEET ARRANGEMENTS

We may enter into off-balance sheet arrangements and transactions that give rise to material off-balance sheet obligations. As

of  December 31, 2023 and  December 31, 2022, our material off-balance sheet arrangements and transactions include operating

service arrangements of $11 million in letters of credit outstanding against our Credit Facility, respectively.

There are no other transactions, arrangements or other relationships with unconsolidated entities or other persons that are

reasonably likely to materially affect our liquidity or availability of capital resources.

|  |  |
| --- | --- |
|  |  |
| 72 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### CONTRACTUAL OBLIGATIONS AND CONTINGENT LIABILITIES AND COMMITMENTS

We have various contractual obligations in the normal course of our operations and financing activities. Significant contractual

obligations as of the periods presented were as follows:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In thousands) | Not Later Than  One Year | Later Than  One Year and  Not Later Than  Five Years | Later Than  Five Years |  |
| Total |
| Recorded contractual obligations |  |  |  |  |
| Trade and other payables | $53,490 | $— | $— | $53,490 |
| Borrowings | 200,822 | 864,264 | 259,762 | 1,324,848 |
| Leases | 10,563 | 20,559 | — | 31,122 |
| Asset retirement obligation(a) | 5,402 | 20,365 | 1,778,876 | 1,804,643 |
| Other liabilities(b) | 178,779 | 2,224 | — | 181,003 |
| Off-Balance Sheet contractual obligations | |  |  |  |
| Firm Transportation(c) | 28,242 | 29,919 | 183,209 | 241,370 |
| Total | $477,298 | $937,331 | $2,221,847 | $3,636,476 |

(a) Represents our asset retirement obligation on an undiscounted basis. On a discounted basis the liability is $507 million as of  December 31,

2023 as presented in the Consolidated Statement of Financial Position.

(b) Represents accrued expenses and net revenue clearing. Excludes taxes payable, asset retirement obligations and revenue to be distributed.

Refer to  Note 23 in the Notes to the Group Financial Statements for information.

(c) Represents reserved capacity to transport gas from production locations through pipelines to the ultimate sales meters.

We believe that our cash flows from operations and existing liquidity will be sufficient to meet our existing contractual

obligations and commitments for the next twelve months, even under a stressed scenario as evidenced by our [Viability and](#i128fb002c25341b18ad89df58cc927c6_595)

[Going Concern](#i128fb002c25341b18ad89df58cc927c6_595)  assessment. Cash flows from operations were $410 million for the year ended December 31, 2023 , which

includes partial-year contributions from our Tanos II acquisition in 2023. Cash flows from operations were $388 million for the

year ended December 31, 2022, which similarly includes only a partial-year of contributions from our Central Region

acquisitions in 2022. As of December 31, 2023  and 2022, we had current assets of  $305 million and  $354 million, respectively,

and available borrowings on our Credit Facility of  $146 million  and $194 million , respectively, (excluding $11 million in

outstanding letters of credit, respectively), which could also be used to service our contractual obligations and commitments

over the next twelve months.

#### Litigation and Regulatory Proceedings

From time to time, we may be involved in legal proceedings in the ordinary course of business. We are not currently a party to

any material litigation proceedings, the outcome of which, if determined adversely to us, individually or in the aggregate, is

reasonably expected to have a material and adverse effect on our business, financial position or results of operations. In

addition, we are not aware of any material legal or administrative proceedings contemplated to be brought against us.

We have no other contingent liabilities that would have a material impact on our financial position, results of operations or

cash flows.

#### Environmental Matters

Our operations are subject to environmental laws and regulation in all the jurisdictions in which we operate. We are unable to

predict the effect of additional environmental laws and regulations that may be adopted in the future, including whether any

such laws or regulations would adversely affect our operations. We can offer no assurance regarding the significance or cost

of compliance associated with any such new environmental legislation or regulation once implemented.

In May 2022, we joined the Oil and Gas Methane Partnership 2.0 (the “OGMP”), a multi-stakeholder initiative launched by the

United Nations Environment Program and Climate and Clean Air Coalition in partnership with the European Commission, the

UK Government, Environmental Defense Fund and other leading natural gas and oil companies, to further advance our

commitment to reducing emissions.

The OGMP is a voluntary commitment which includes establishment of a credible pathway to attaining the “Gold Standard

Compliance” designation for the natural gas produced by the Group. We have attained the “Gold Standard Pathway” for our

implementation plan whereby we seek to improve our current measurement processes for natural gas emissions. We expect

the impact on our operations to be improved efficiency and reduced emissions.

#### QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK

Refer to Note 25 in the Notes to the Group Financial Statements for information regarding market risk.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 73 |

#### TREND INFORMATION

Other than as disclosed elsewhere in this  Annual Report, we are not aware of any trends, uncertainties, demands,

commitments or events since December 31, 2023 that are reasonably likely to have a material adverse effect on our revenues,

income, profitability, liquidity or capital resources, or that would cause the disclosed financial information to be not necessarily

indicative of future operating results or financial conditions. For a discussion of trend information, Refer to Financial Review for

additional information.

|  |  |
| --- | --- |
|  |  |
| 74 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

### Risk Management Framework

Our ERM program focuses on the importance of

risk awareness and mitigation across the

organization. We proactively identify, assess,

prioritize, monitor and mitigate risks enabling

us to deliver the value-creating strategic

objectives outlined in our business model. The

Board regularly assesses our principal and

emerging risks.

|  |
| --- |
|  |
|  |
| ENTERPRISE RISK  MANAGEMENT PROGRAM  (Oversight and approval by the Audit & Risk Committee) |
|  |

![pg57_iconarrow1.jpg]()

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
| RISK UNIVERSE  Categories of risk | | | |
| icons_riskuniverse1.jpg |  | icons_riskuniverse4.jpg |  |
| STRATEGIC  RISKS | LEGAL,  REGULATORY  & REPUTATIONAL  RISKS |
| icons_riskuniverse2.jpg |  | icons_riskuniverse3.jpg |  |
| OPERATIONAL  RISKS | FINANCIAL  RISKS |
|  |  |  |  |

![02_426107-1_icon_riskuniverse-arrow.jpg]()

|  |
| --- |
|  |
|  |
| ENTERPRISE RISK  ASSESSMENT REVIEW  (Senior Management Team led with  business unit leader support) |
|  |

![02_426107-1_icon_enterpriserisk-arrow.jpg]()

|  |  |
| --- | --- |
|  |  |
|  |  |
| PRINCIPAL RISKS | |
| — Corporate Strategy  and Acquisition Risk  — Cybersecurity Risk  — Health and Safety Risk  — Regulatory and  Political Risk | — Climate Risk  — Commodity Price  Volatility Risk  — Financial Strength  and Flexibility Risk |
|  |  |

#### ERM Program

Our ERM program is based on risk identification,

assessment, prioritization, monitoring and mitigation

processes, which are continually evaluated and enhanced

with experience and industry best practices.

As part of our ERM activities our Senior Leadership Team,

as directed by the Audit & Risk Committee of the Board,

regularly engages in risk discussions across all areas of our

operations. This healthy dialogue regarding risk creates a

culture that highly regards risk mitigation as a way to

preserve and create value for our stakeholders.

Within the program’s risk identification phase, we capture

potential and emerging risks that could arise as a result of a

change in circumstances or new developments impacting

us. To strengthen our risk identification, we carry out the

following ongoing activities:

— Continuous monitoring of the risk universe for new or

emerging risks;

— Refresh the risk universe at least annually;

— Enhance our risk awareness culture and identify

risk ownership;

— Interview risk owners for current mitigation

activities; and

— Design and implement a risk mitigation

control framework.

2023

#### and Ongoing

#### Risk Assessment

As part of our continuous assessment process during 2023,

each business unit head determined the perceived level of

risk for their individual unit’s risk universe. Our Senior

Leadership Team then reviewed and challenged each

perceived risk level, and compared it to our risk universe as

a whole. The results of this exercise were then used to

narrow our risk universe into  four principal risk categories

and seven principal risks outlined below, which are closely

monitored by our Senior Leadership Team and the Audit &

Risk Committee.

During 2024, we will be updating our original risk

identification and mitigation assessment by conducting in-

depth interviews and group discussions with business

process owners to determine emerging and escalating risks

within the business and current business and market

environments. Based on the findings of the updated

assessment, we will reassess a new list of principal risks and

the resulting mitigation plans for each risk.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 75 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| icons_Risk_StratigicRep.jpg | Strategic Risks |
|  |  |

#### Corporate Strategy and Acquisition Risk

Our future growth hinges on the successful completion of

acquisitions aligned with our strategic objectives. The

execution and seamless integration of these acquisitions

could exert substantial pressure on our managerial,

operational, and financial resources. Failure to adequately

assess, execute, and integrate these acquisitions may

adversely impact our business operations, financial

performance, and overall prospects.

#### Risk Indicators

The following KPIs are sensitive to the impact of Corporate

Strategy and Acquisition Risk :

— Adjusted operating cost per Mcfe

— Net cash provided by operating activities

— Maintain net debt-to-adjusted EBITDA at or below 2.5x

— Consistent adjusted EBITDA margin

#### Link to Strategy

— Acquire long-life stable assets

— Operate our assets in a safe, efficient and

responsible manner

— Generate reliable free cash flow

— Retire assets safely and responsibly and restore the

environment to its natural state

#### Response/Mitigation

— Disciplined commitment to our core strategy of

acquiring low-cost, long-life, relatively low-decline

producing assets and complementary, synergistic

midstream assets.

— Commercial Development, Land, Reserves, Strategic

Planning and Financial Planning & Analysis teams work

closely to identify and review potential acquisition

opportunities which meet strategic objective criteria.

— Experience and knowledge throughout the organization

in recognizing prospective opportunities.

— Thorough risk assessments and due diligence process on

all potential new acquisitions which includes an analysis

of the target’s emissions profile.

— Feedback and evaluation of external experts in the

diligence process.

— Strong balance sheet with significant liquidity to fund

growth through acquisitions.

#### Climate Risk

Climate-related matters remain central to numerous global

corporate discussions and decisions. While opportunities

related to climate continue to arise in this swiftly changing

landscape, we acknowledge that these issues also pose risks

for DEC. Environmental regulations, climate change concerns,

and investor-driven changes may lead to (i) increased

business costs, (ii) challenges in executing our strategy, and

(iii) restricted access to specific markets or investors.

#### Risk Indicators

The following KPIs are sensitive to the impact of

Climate Risk :

— Emissions intensity

— Maintain net debt-to-adjusted EBITDA at or below 2.5x

— Adjusted operating cost per Mcfe

— Net cash provided by operating activities

— Consistent adjusted EBITDA margin

— Meet or exceed state asset retirement goals

#### Link to Strategy

— Operate our assets in a safe, efficient and

responsible manner

— Retire assets safely and responsibly and restore the

environment to its natural state

#### Response/Mitigation

— Our Board oversees the development of our climate

change strategy which aims to position us at the heart of

the energy transition based on responsible stewardship

of existing natural gas assets. The Board’s decision-

making is informed by regular climate subject matter

updates from each of our key Board committees.

— Through our annual TCFD reporting process, we identify

and assess climate-related risks for consideration of

appropriate risk mitigation actions.

— Our core business strategy aligns with sustainability

initiatives and breeds sustainability. We acquire reliable,

long-life, producing wells that often have not reached

their full potential under their former owners. This

stewardship model allows us to avoid the high cost and

sometimes sizeable environmental impact often

associated with exploration and drilling, which is the

intended target of many sustainability initiatives.

— Alongside our zero-tolerance policy for fugitive

emissions, we invest capital funds towards emission

reduction technologies and projects and regularly deploy

SAM optimization techniques that allow us to eliminate

or reduce our carbon footprint.

— Our core KPI of methane intensity reduction is central to

our corporate goals to reduce both methane and GHG

emissions on our path towards net zero Scope 1 and 2

GHG emissions by 2040.

— We expanded our asset retirement capabilities, managed

through our Next LVL subsidiary, that will permit DEC to

exceed our long-term Appalachian asset retirement

agreements, reflective of our core KPI to  Meet or exceed

state asset retirement goals.

|  |  |
| --- | --- |
|  |  |
| 76 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| icons_Financial_StratigicRep.jpg | Financial Risks |
|  |  |

#### Commodity Price Volatility Risk

Changes in commodity prices may affect the value of our

natural gas and oil reserves, operating cash flows and

adjusted EBITDA, regardless of our operating performance.

#### Risk Indicators

The following KPIs are sensitive to the impact of

Commodity Price Volatility Risk :

— Maintain net debt-to-adjusted EBITDA at or below 2.5x

— Consistent adjusted EBITDA margin

— Net cash provided by operating activities

#### Link to Strategy

— Generate reliable free cash flow

#### Response/Mitigation

— Our Senior Leadership Team monitors commodity

markets on a daily basis and internal models are

routinely updated to evaluate market changes. This

monitoring process includes reviewing realized pricing,

forward pricing curves, and basis differentials. This active

monitoring is critical to risk mitigation and the successful

execution of our hedge strategy.

— Our hedging policy continues to be guided by our goal

to generate reliable free cash flow in any commodity

pricing environment and secure our debt and dividend

payments. Our hedge strategy of proactively layering on

appropriately structured hedge contracts at

advantageous prices and tenors allows us to capitalize

on beneficial price movements in a constantly changing,

forward natural gas price market.

— External specialists are consulted on a regular basis to

assist in the execution of our hedging strategy.

#### Financial Strength and Flexibility Risk

Liquidity and access to capital risk arises from our inability

to generate cash flows from operations to fund our

business requirements or our inability to access external

sources of funding. This risk can result in difficulty in

meeting our financial obligations as they become due.

#### Risk Indicators

The following KPIs are sensitive to the impact of  Financial

Strength and Flexibility Risk:

— Maintain net debt-to-adjusted EBITDA at or below 2.5x

— Consistent adjusted EBITDA margin

— Net cash provided by operating activities

— Meet or exceed state asset retirement goals

#### Link to Strategy

— Acquire long-life stable assets

— Operate our assets in a safe, efficient and

responsible manner

— Generate reliable free cash flow

— Retire assets safely and responsibly and restore the

environment to its natural state

#### Response/Mitigation

— Our Senior Leadership Team actively monitors debt

levels and available borrowing capacity on our

Credit Facility.

— Our Senior Leadership Team updates the Board at least

quarterly on our debt and liquidity position.

— Our business model of stable production contributes to

predictable cash flows, which makes it easier to forecast

funding needs.

— Strong access to bank capital as our borrowing base in

the Fall 2023  redetermination was reaffirmed

unanimously by our 14-bank group syndicate.

— Maintain access to multiple avenues of funding beyond

our Credit Facility: equity issuance, asset-backed

securitizations, and bond issuance.

— Proactive hedge program to protect against commodity

price volatility and stabilize operating cash flows.

— Continuous management review of the funding and

financing alternatives available to us to ensure sufficient

access to capital is available to meet our future needs.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 77 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| icons_LRRR_StratigicRep.jpg | Legal, Regulatory and Reputational Risks |
|  |  |

#### Regulatory and Political Risk

Our operations are subject to regulations in all the

jurisdictions in which we operate. We are unable to predict

the effect of additional laws and or regulations which may

be adopted in the future, including whether any such laws

or regulations would adversely affect our operations. We

can provide no assurance that such new legislation, once

implemented, will not oblige us to incur significant

expenses, undertake significant investments, or

reduce production.

#### Risk Indicators

The following KPIs are sensitive to the impact of  Regulatory

and Political Risk :

— Maintain net debt-to-adjusted EBITDA at or below 2.5x

— Adjusted operating cost per Mcfe

— Net cash provided by operating activities

— Consistent adjusted EBITDA margin

— Emissions intensity

— Meet or exceed state asset retirement goals

— Safety Performance

#### Link to Strategy

— Operate our assets in a safe, efficient and

responsible manner

— Retire assets safely and responsibly and restore the

environment to its natural state

#### Response/Mitigation

— Operate to the highest industry standards with

regulators and monitor compliance with our contracts,

asset retirement program and taxation requirements.

— External specialists utilized on legal, regulatory, and tax

issues as required.

— Maintain positive relationships with governments and

key stakeholders.

— Continuous monitoring of the political and regulatory

environments in which we operate.

— Working responsibly and community/stakeholder

engagement and outreach is an important factor in

maintaining positive relationships in the communities in

which we operate.

— We encourage our employees to become actively

involved in their communities through industry

associations in their respective operating areas. By

leading, participating in and championing a variety of

these organizations, we believe that our support of the

energy industry’s associations adds value to our business

through the sharing of operating best practices,

technical knowledge and legislation updates, ultimately

to the benefit of all of our stakeholders.

#### Health and Safety Risk

Potential impacts from a lack of adherence to health and

safety policies may result in fines and penalties, serious

injury or death, environmental impacts, statutory liability for

environmental redemption and other financial and

reputational consequences that could be significant.

#### Risk Indicators

The following KPIs are sensitive to the impact of Health and

Safety Risk:

— Maintain net debt-to-adjusted EBITDA at or below 2.5x

— Adjusted operating cost per Mcfe

— Net cash provided by operating activities

— Consistent adjusted EBITDA margin

— Safety Performance

#### Link to Strategy

— Operate our assets in a safe, efficient and

responsible manner

— Retire assets safely and responsibly and restore the

environment to its natural state

#### Response/Mitigation

— Effectively managing Health and Safety Risk exposure is

the first priority for the Board and Senior Leadership

Team. The Safety & Sustainability Committee of the

Board regularly reviews health and safety programs

and mitigations.

— Health and safety training is included as part of all staff

and contractor inductions.

— Detailed training on our field manual procedures has

been provided to key stakeholders to ensure processes

and procedures are embedded throughout the

organization and all operations.

— Establishing processes for continually assessing our

overall operating and EHS capabilities, including

evaluations to determine the level of oversight required.

— Effective execution of the field operating manual

in operations.

— Crisis and emergency response procedures and

equipment are maintained and regularly tested to ensure

we are able to respond to an emergency quickly, safely

and effectively.

— Leading and lagging indicators and targets developed in

line with industry guidelines and benchmarks.

— Findings from ‘lessons learned’ reviews are implemented

on future operations.

— All employees maintain work stoppage ability.

|  |  |
| --- | --- |
|  |  |
| 78 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| icons_Operational_StratigicRep.jpg | Operational Risk |
|  |  |

#### Cybersecurity Risk

Cybersecurity risks for companies have increased

significantly in recent years due to the mounting threat and

increased sophistication of cybercrime. A cybersecurity

breach, incident or failure of our IT systems could disrupt

our businesses, put employees at risk, result in the

disclosure of confidential information, damage our

reputation and create significant financial and legal

exposure for DEC.

Our network is designed using a Zero Trust Approach

(“ZTA”) and is segmented. We’ve established several layers

of security, including least privilege access, conditional

access policies, and multi-factor authentication (“MFA”).

Our ZTA extends beyond our network to encompass

identity, endpoints, infrastructure, data, and applications.

This integrated ecosystem enables enhanced visibility,

intelligence, and automation for our security team. Due to

our 100% cloud environment, we now focus on continuous

testing of our security posture from both trusted and

untrusted sources—both external and internal to our

networks—rather than relying on a one-time penetration

testing approach. Additionally, we collaborate with a third-

party managed security service provider and utilize internal

resources for round-the-clock incident monitoring.

#### Risk Indicators

The following KPIs are sensitive to the impact of

Cybersecurity Risk:

— Maintain net debt-to-adjusted EBITDA at or below 2.5x

— Consistent adjusted EBITDA margin

— Net cash provided by operating activities

#### Link to Strategy

— Operate our assets in a safe, efficient and

responsible manner

— Generate reliable free cash flow

#### Response/Mitigation

— Employees are our first line of defense against these

attacks and we promote secure behaviors to help

mitigate this growing risk. We focus on practical rules

that we promote through robust mandatory annual

training and e-learning sessions delivered by our digital

security team. One of these rules addresses phishing and

reminds staff to ‘think before they click’.

— We engage with key technology partners and suppliers

to ensure potentially vulnerable systems are identified

and secured.

— We test our cybersecurity crisis management and

business continuity plans, recognizing the evolving

nature and pace of the threat landscape.

— Continuous implementation and monitoring of our IT

Security Policy, which includes measures to protect

against cyberattacks.

— Advanced network security detection which includes

regular threat testing.

— Control and protection of confidential information.

— Our Cybersecurity Council, which includes certain

members of the Senior Leadership Team including the

Chief Financial Officer, Chief Information Officer, Chief

Information Security Officer and General Counsel, meets

at least once a quarter to discuss cybersecurity issues,

risks and strategies. The Cybersecurity Council regularly

briefs (at least on a quarterly basis) the Board of

Directors on information security matters, including

assessing risks, efforts to improve our network security

systems and enhanced employee trainings. The

membership of this committee is adequately trained and

educated to provide proper governance, risk

management and control of the cyber security program

utilizing the National Institute of Standards and

Technology framework.

There were no cybersecurity incidents during the year

ended December 31, 2023, that resulted in an interruption

to our operations, known losses of any critical data or

otherwise had a material impact on the Group’s strategy,

financial condition or results of operations. However, the

scope and impact of any future incident cannot be

predicted. Refer to [Risk Factors](#i128fb002c25341b18ad89df58cc927c6_574) for more information

on how material cybersecurity attacks may impact

our business.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  | Our ERM program is based on  risk identification, assessment,  prioritization, monitoring and  mitigation processes, which are  continually evaluated and  enhanced with experience and  industry best practices. |
|  |  |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 79 |

### Viability and Going Concern

In accordance with Provision 31 section 4 of the UK Corporate

Governance Code, and taking into account our current financial position

and principal risks for a period longer than the 12 months required by

the going concern statement, the Senior Leadership Team prepared a

viability analysis which was assessed by the Board for approval.

Strategy, Business Model and

#### Market Context

Our  [Strategy](#i128fb002c25341b18ad89df58cc927c6_88) and [Business Model](#i128fb002c25341b18ad89df58cc927c6_61)   are described in

their respective sections within this Annual Report .

During  2023 , we continued to grow and generate

significant operating cash flows from both our Appalachian

and Central Region assets. This growth allowed us to

generate an 8% increase in adjusted EBITDA year-over-

year. Our focus on acquiring assets from which we can

generate robust free cash flow in any price environment

remains central to our business model. We apply a

disciplined approach to valuing and acquiring assets,

protecting the associated cash flows with a proactive

hedge program, all while diligently working to enhance the

assets’ productivity and reduce expenses and emissions to

ensure we create a sustainable return to our shareholders.

During this time we have also used a significant portion of

our free cash flow to repay debt on our amortizing

borrowing structures and Credit Facility providing strong

additional evidence of our success.

2023  provided some unique market dynamics. We

experienced uncharacteristically low commodity prices as

well as significant inflationary pressures. We also saw an

aggressive rise in interest rates to combat inflation which

impacted the cost of capital for many. Our unique business

model leaves us well positioned for volatile markets,

however, and our consistent and reliable cash flows allowed

us to not only grow, but also to opportunistically layer on

additional derivative contracts at high pricing levels to

secure our cash flows at elevated levels in the future. The

importance of which has been recently evident as prices

have retreated substantially during the onset of 2024.

While periods of extreme volatility can make it challenging

for buyers and sellers to reach commercial terms, changing

commodity markets create added growth opportunity.

During higher commodity price environments companies

seek exit strategies to divest non-core assets creating the

necessary capital to drill and develop their core leasehold

positions. Conversely, during low commodity price

environments companies look to divest assets as they seek

additional liquidity to cover marginal well economics on

unhedged production. Thus, as markets cycle, it creates a

plethora of opportunities to build on our strategy of value-

accretive acquisitions.

Assessment Process and

#### Key Assumptions

Our financial outlook is assessed primarily through a

detailed annual business planning process and a more

general multi-year forecast. The Senior Leadership Team

provides the Board with a detailed overview as part of its

annual budget approval while providing regular updates at

each Board meeting throughout the year. The Board uses

this information, along with any other detail it requests, to

assess our current performance and longer-term outlook.

The outputs from the business planning process include a

set of key performance objectives, an assessment of our

primary risks, the anticipated operational outlook and a set

of financial forecasts that consider the sources of funding

available to DEC (the “Base Plan”).

|  |
| --- |
|  |
| img_viability.jpg |

|  |  |
| --- | --- |
|  |  |
| 80 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Key assumptions, which underpin the annual business

planning process, include the forward price strip for each

commodity (natural gas, NGLs and oil), forecasted

operating cost and capital expenditure levels, production

profiles, and the availability of liquidity or additional

financing. We regularly produce cash flow projections,

which we sensitize for different scenarios including, but not

limited to, changes in commodity prices and production

rates from our wells. The Directors and Senior Leadership

Team closely monitor these forecast assumptions and

projections and seek to mitigate our operating and

liquidity risks.

Based on our financial scenario planning process, the

Directors and Senior Leadership Team believe that stress

testing forecast results over the Base Plan for a two-year

period through March 2026 forms a reasonable expectation

of our viability. At least annually, we perform our two-year

Base Plan forecast for our medium-term strategic planning

period. The two-year planning period has been reduced

from three years due to the loss of information value in the

third year primarily as a result of volatile commodity prices

and an incomplete hedge book. Therefore the Directors and

Senior Leadership Team endorse a two-year assessment

period to furnish the most pertinent and valuable data for

assessing the outlook of the business. The Directors and

Senior Leadership Team are confident that they

appropriately monitor and manage operational risks

effectively within the two-year Base Plan, and our scenario

planning is focused primarily on plausible changes in

external factors, providing a reasonable degree of

confidence.

#### Viability

The principal risks and uncertainties that affect the

Directors’ assessment of our viability in this period are:

— The effect of volatile natural gas prices on the business;

— Operational production performance of the producing

assets; and

— Operating cost levels and our ability to control costs.

The Base Plan incorporates key assumptions that reflect

these principal risks as follows:

— Projected operating cash flows are calculated using a

production profile which is consistent with current

operating results and decline rates;

— Assumes commodity prices are in line with the current

forward curve which considers basis differentials;

— Operating cost levels stay consistent with

historical trends which have been recently elevated due

to the inflationary environment;

— The financial impact of our current hedging contracts in

place, being approximately 83% and 76%, of total

production volumes hedged for the years ending

December 31, 2024  and 2025, respectively; and

— The scenario also includes the scheduled principal and

interest payments on our current debt arrangements.

To assess our viability, the Directors and Senior Leadership

Team considered various scenarios around the Base Plan

that primarily reflect a more severe, but plausible, downside

impact of the principal risks, both individually and in the

aggregate, as well as the additional capital requirements

that downside scenarios could place on us. Conservatively,

our viability statement considered the combined impact of

all three listed scenarios in:

Scenario 1: Cyclically low gas prices for a year (Henry Hub

prices of $1.50 per MMbtu before returning to strip pricing),

which have been historically observed in the market.

Scenario 2:  Considered the impact of climate change by

assuming a 2 week period of lost production in our East

Texas/Louisiana region, which is susceptible to hurricanes,

due to a natural disaster (assumed to occur once in each

year of the assessment period).

Scenario 3: Considered the impact of climate change by

assuming a 2 week period of lost production in our

Appalachia region (assumption of lost production in 25% of

the total region), which is susceptible to flooding, due to a

natural disaster (assumed to occur once in each year of the

assessment period).

The Directors and Senior Leadership Team considered the

impact that these principal risks could, in certain

circumstances, have on our prospects within the

assessment period, and accordingly appraised the

opportunities to actively mitigate the risk of these severe,

but plausible, downside scenarios. Based on their

evaluation, the Directors and Senior Leadership Team have

a reasonable expectation that we will be able to continue to

operate and meet our liabilities as we mature over the two-

year period of their assessment.

#### Going Concern

In assessing our going concern status, we have taken

account of our financial position, anticipated future trading

performance, borrowings and other available credit

facilities, forecasted compliance with covenants on those

borrowings, and capital expenditure commitments and

plans. Our cash generation and liquidity remain adequate

and we believe we will be able to operate within

existing facilities.

The Directors are satisfied that our forecasts and

projections, that take into account reasonably possible

changes in trading performance, show that we have

adequate resources to continue in operational existence for

the next 12 months from the date of this Annual Report and

that it is appropriate to adopt the going concern basis in

preparing our consolidated financial statements for the year

ended December 31, 2023.

The Strategic Report was approved by the Board of

Directors and signed on its behalf by:

David E. Johnson

Chairman of the Board

March 19, 2024

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 81 |

![gfx_corporate governance-breaker2.jpg]()

# Corporate

# Governance

|  |  |
| --- | --- |
|  |  |
| [83](#i128fb002c25341b18ad89df58cc927c6_604) | [The Chairman’s Governance Statement](#i128fb002c25341b18ad89df58cc927c6_604) |
| [89](#i128fb002c25341b18ad89df58cc927c6_616) | [Board of Directors](#i128fb002c25341b18ad89df58cc927c6_616) |
| [94](#i128fb002c25341b18ad89df58cc927c6_622) | [Directors’ Report](#i128fb002c25341b18ad89df58cc927c6_622) |
| [95](#i128fb002c25341b18ad89df58cc927c6_625) | [Principal Risks and Uncertainties](#i128fb002c25341b18ad89df58cc927c6_625) |
| [99](#i128fb002c25341b18ad89df58cc927c6_643) | [Statement of Directors’ Responsibility in Respect of the](#i128fb002c25341b18ad89df58cc927c6_643)  [Financial Statements](#i128fb002c25341b18ad89df58cc927c6_643) |
| [101](#i128fb002c25341b18ad89df58cc927c6_646) | [The Nomination](#i128fb002c25341b18ad89df58cc927c6_646) & Governance  [Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_646) |
| [104](#i128fb002c25341b18ad89df58cc927c6_649) | [The Audit & Risk Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_649) |
| [110](#i128fb002c25341b18ad89df58cc927c6_655) | [The Remuneration Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_655) |
| [114](#i128fb002c25341b18ad89df58cc927c6_664) | [Remuneration at a Glance](#i128fb002c25341b18ad89df58cc927c6_664) |
| [130](#i128fb002c25341b18ad89df58cc927c6_736) | [The Sustainability & Safety](#i128fb002c25341b18ad89df58cc927c6_736)  [Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_736) |

|  |  |
| --- | --- |
|  |  |
| 82 | [Diversified Energy Company plc Annual Report and Form 20-F](#i128fb002c25341b18ad89df58cc927c6_28) 2023 |

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
| The Chairman’s Governance  Statement | | | | | |
|  |  |  |  |  |  |
| Dear Shareholder,  As a Board we have been driving our governance standards towards meeting  best practice, and it has been my privilege to work with this Board which is  committed to maintaining high standards of corporate governance. As  Chairman of the Group, my role is to provide leadership, ensuring that the  Board performs its role effectively and has the capacity, ability, structure,  corporate governance systems and support to enable it to continue to do so.  This Governance section of this Annual Report provides an update on our  Board and Corporate Governance Policy. It includes our Corporate  Governance Code compliance statements and the reports of the Board  committees, namely the Audit & Risk, Nomination & Governance,  Remuneration, and Sustainability & Safety Committees.  In these reports, we set out our governance structures and explain how we  have applied the UK Corporate Governance Code and additional changes  implemented due to the Group’s recent NYSE-listing. | | | | | photo_johnsond_letter.jpg |
|  |  |  |  |  |  |
|  |  |  |  |  | sig_JohnsonD.jpg  David E. Johnson  Chairman of the Board  March 19, 2024 |
|  |  |  |  |  |
|  |  |  | “ |  |
|  |  |  | As a Board we have been  driving our governance  standards towards meeting  or exceeding best practice. |  |

### Governance Framework

The Group’s success is directly linked to sound and

effective governance and we remain committed to

achieving high standards in all we do. The Directors

recognize the importance of strong corporate governance

and have developed a corporate governance framework

and policies appropriate to the size of the Group.

As the Group grows, the Directors and Senior Leadership

Team continue to review and adjust our approach, make

ongoing improvements to the Group’s corporate

governance framework and policies and procedures as part

of building a successful and sustainable company. For

example, in connection with our NYSE-listing, the Group

refreshed its governance framework to incorporate NYSE

Rules and SEC Rules, as appropriate. Among other things,

this involved reviewing each Board committee charter and

implementing several new governance policies.

Good governance creates the opportunity for appropriate

decisions to be made by the right people at the right time

to support the delivery of our strategy and manage any

risks associated with delivery of that strategy.

#### Board Agenda and Activities

#### During the Year

The Board is responsible for the direction and overall

performance of the Group with an emphasis on policy and

strategy, financial results and major operational issues.

During the year, the matters reserved for the Board’s

decision have been reviewed and re-affirmed. Specific

matters for the Board’s consideration include:

— Approval of the Group’s strategic plan;

— Review of the performance of the Group’s strategy,

objectives, business plans and budgets;

— Review and assess the Group’s sustainability goals,

including the Group’s GHG emission intensity

reduction targets;

— Review and assess the Group’s health and safety metrics

and goals;

— Approval of the Group’s operating and capital

expenditure budgets and any material changes to them;

— Review of material changes to the Group’s corporate

structure and management and control structure;

— Review of changes to governance and business policies;

— Monitoring efforts related to community and stakeholder

engagement;

— Ensuring an effective system of internal control and

risk management;

— Ensure that appropriate succession planning procedures

are in-place;

— Approval of annual and interim reports and accounts,

and preliminary announcements of year-end results; and

— Review of the effectiveness of the Board and

its committees.

The Board delegates matters not reserved for the Board to

the Senior Leadership Team.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 83 |

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |
| BOARD OF DIRECTORS  Defines business strategy, assesses risks and monitors performance | | | | | | |
|  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |
| Remuneration Committee  Responsible for the Group’s  remuneration policy, and for  setting pay levels and bonuses  for senior management in line  with individual performance.  Ensures safety and  sustainability KPIs are included  in remuneration packages. |  | Sustainability &  Safety Committee  Monitors the Group’s social,  ethical, environmental and  safety performance, and  oversees all sustainable  development issues on  behalf of the Board. |  | Nomination & Governance  Committee  Ensures a balance of skills,  knowledge, independence,  experience and diversity  on the Board and its  committees. Monitors  the Group’s  governance structure. |  | Audit & Risk Committee  Supports the Board in  monitoring the integrity of  the Group’s financial  statements and reviews the  effectiveness of the Group’s  system of internal controls  and risk  management systems. |
|  |  |  |  |  |  |  |

|  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |  |
| CEO  Takes ultimate responsibility for delivering on strategy, financial and operating performance. | | | | | | | | |
|  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |  |
| Executive Vice  President of  Operations  Description of role  Coordinates operating  activities and  sustainability initiatives  to ensure transparency  and long-term value for  DEC’s stakeholders. |  | President & Chief  Financial Officer  Description of role  Manages the finance  and accounting  activities of the Group  and ensures that its  financial reports are  accurate and  completed in a  timely manner.  Oversees the Group’s  information technology  function to ensure  safety and soundness of  internal controls and  systems. |  | Chief Legal &  Risk Officer  Description of role  Responsible for legal and  compliance, government,  policy engagement,  community engagement  and land and mineral  owner engagement. |  | Executive Vice  President & Investment  Officer  Description of role  Responsible for  identifying and valuing  acquisition targets and for  developing and  implementing a  commodity marketing  strategy to maximize  commodity revenues. |  | Chief Human Resources  Officer  Description of role  Responsible for HR  function and employee  relations, policies,  practices and operations. |
|  |  |  |  |  |  |  |  |  |
| Responsibility  — Operations  — EHS  — Sustainability  — Regulatory |  | Responsibility  — Treasury  — Accounting &  Financial Reporting  — Investor Relations  — Information  Technology  — Sustainability  Reporting |  | Responsibility  — Legal & Compliance  — Land  — Policy Engagement  — Community  Relations |  | Responsibility  — Acquisitions  — Marketing |  | Responsibility  — Human Resource |
|  |  |  |  |  |  |  |  |  |
| Risk Management  Guidelines  — Employee Handbook  and Code of  Business Conduct &  Ethics  — EHS Policy & Field  Operating Guidelines  — Socio-Economic  Policy |  | Risk Management  Guidelines  — Employee Handbook  and Code of  Business Conduct &  Ethics  — Tax Policy  — Anti-Bribery &  Corruption Policies |  | Risk Management  Guidelines  — Employee Handbook  and Code of Business  Conduct & Ethics  — Anti-Bribery &  Corruption Policies  — Compliance Hotline &  Whistleblowing Policy  — Securities Dealing  Policy |  | Risk Management  Guidelines  — Employee Handbook  and Code of Business  Conduct & Ethics  — Anti-Bribery &  Corruption Po licies |  | Risk Management  Guidelines  — Employee Handbook  and Code of Business  Conduct & Ethics  — Anti-Bribery &  Corruption Policies  — Compliance Hotline &  Whistleblowing Policy |
|  |  |  |  |  |  |  |  |  |
| Stakeholder  Engagement  Responsibility  — Communities  — Employees  — Joint Operating  Partners  — Suppliers |  | Stakeholder  Engagement  Responsibility  — Employees  — Rating Agencies  — Financial Institutions  — Debt & Equity  Investors |  | Stakeholder  Engagement  Responsibility  — Employees  — Industry Associations  — Communities  — Land & Mineral  Owners  — Government &  Regulators |  | Stakeholder  Engagement  Responsibility  — Customers |  | Stakeholder  Engagement  Responsibility  — Employees  — Communities |

|  |  |
| --- | --- |
|  |  |
| 84 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Board Effectiveness,

#### Composition and Independence

As of December 31, 2023, the Board was comprised of

seven Directors being the Group’s CEO, the Non-Executive

Chairman (who was independent upon appointment) and

five other Non-Executive Directors, all of whom were

deemed Independent Non-Executive Directors under the

UK Corporate Governance Code. As a foreign private issuer,

under the listing requirements and rules of the NYSE, we

are not required to have independent directors on our

Board, except that our audit committee is required to

consist fully of independent directors, subject to certain

phase-in schedules. Our Board has determined that six of

our seven Directors do not have a relationship that would

interfere with the exercise of independent judgment in

carrying out the responsibilities of a director and that each

of these directors is “independent” as that term is defined

under the rules of the NYSE.

On January 1, 2023, Kathryn Z. Klaber was appointed to the

Board as an Independent Non-Executive Director. She

currently serves on the Nomination & Governance

Committee and Sustainability & Safety Committee. This

appointment was the culmination of a search effort led by

the Nomination & Governance Committee, utilizing a

leading external Board-appointment vendor, Heidrick &

Struggles, which does not have any connection to the

Group. Ms. Klaber brings to the Board a range of

professional experience, including deep EHS, governance,

regulatory and risk management experience.

On September 15, 2023, Bradley G. Gray stepped down

from his role as an Executive Director of the Board

concurrent with his appointment as the Group’s President

and Chief Financial Officer.

The skills and experience of the Non-Executive Directors

are wide and varied and contribute to productive and

challenging discussions in the boardroom ensuring the

Board has appropriate independent oversight. For more

details on the skills, knowledge and experience of our

Board please see the Directors’ biographies in the [Board of](#i128fb002c25341b18ad89df58cc927c6_616)

[Directors](#i128fb002c25341b18ad89df58cc927c6_616) section within this Annual Report.

With a Non-Executive Chairman, and, as of January 1, 2024,

four other Independent Non-Executive Directors, over half

of the Board is independent and the Audit & Risk and

Remuneration Committees are independent. As Mr. Thomas

has served on the Board for nine years as of January 1,

2024, the Board no longer considers him independent.

Female representation at the Board level has improved

from 29% in late-2019 to 43% as of December 31, 2023

(three out of seven Board members being female).

Recognizing the importance of workforce engagement,

Sandra M. Stash serves as the Director responsible for

workforce engagement as required under the UK Corporate

Governance Code. The Non-Executive Director Employee

Representative directly engages with employees and

provides a forum for feedback to management. These

discussions cover a variety of topics including the Group’s

culture, policies and actions. Ms. Stash has served as the

Non-Executive Director Employee Representative since

2019. Further information on her role and the work

undertaken can be found in the [Directors’ Report](#i128fb002c25341b18ad89df58cc927c6_622) within

this Annual Report.

The Board provides effective leadership and overall

management of the Group’s affairs. It approves the Group’s

strategy and investment plans and regularly reviews

operational and financial performance and risk

management matters. A schedule of matters reserved for

the Board is included in the previous section.

The Board and its committees hold regularly scheduled

meetings each year. Additional meetings are held when

necessary to consider matters of importance that cannot be

held over until the next scheduled meeting.

All Directors have access to the advice and services of the

Group’s solicitors and the Group’s Corporate Secretary,

who is responsible for ensuring that all Board procedures

are followed. Any Director may take independent

professional advice at the Group’s expense in the

furtherance of their duties.

In accordance with the UK Corporate Governance Code, the

Directors must stand for re-election annually. The Group’s

Articles of Association also require any new Director

appointed by the Board during the year to retire at the next

Annual General Meeting (“AGM”) and offer themselves

for re-election.

The Board delegates certain responsibilities to the Board

committees, listed below, which have clearly defined terms

of reference.

These terms of reference are reviewed annually to ensure

they remain fit for purpose and can be viewed on the

Group’s website.

|  |  |  |
| --- | --- | --- |
|  |  |  |
| GENDER DIVERSITY |  | TENURE |
|  |  |  |
| 3 of 7  Directors are Female |  | 2 of 7  0-3 years |
|  |  |  |
| piechart_genderdiv.jpg |  |
|  |  |
|  | 2 of 7  4-6 years |
|  |  |
|  |  |
|  | 3 of 7  7+ years |
|  | 03_426107-1_bar_tenure3.jpg |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 85 |

![pg74-pic_board.jpg]()

From left to right: Mr. David J. Turner, Jr.; Mr. Martin K. Thomas; Ms. Sylvia Kerrigan; Ms. Sandra M. Stash; Mr. Rusty Hutson, Jr.;

Mr. David E. Johnson; Ms. Kathryn Z. Klaber; Mr. Bradley G. Gray (served on the Board through September 15, 2023).

#### Board Committees

The Directors have established four Board committees: an

Audit & Risk Committee, Remuneration Committee,

Nomination & Governance Committee, and Sustainability &

Safety Committee. The members of these committees are

constituted in accordance with the requirements of the UK

Corporate Governance Code (the “Code”), as applicable.

The terms of reference of the committees have been

prepared in line with prevailing best practice, including the

provisions of the Code. A summary of the delegated duties

and responsibilities, terms of reference of the committees

and their activities for the year are presented in their

committee reports set out below.

#### Board Diversity

Diversity is a key component of the Group’s Board

composition, with emphasis placed not only on gender but

also on culture, nationality, experience and cognitive

diversity. The Board has recruited consistently over the last

few years to enhance its diversity and is focusing on a

period of stability before making further additions.

Although the Board does not currently have any ethnically

diverse members, it acknowledges the UK Listing Rules’

diversity targets, which the Group intends to continue to

closely examine and evaluate in 2024 in terms of Board

membership, additions, recruitment and retention.

The Board is pleased to report it has achieved two of the UK Listing Rules’ targets of (i) more than 40% female representation

on the Board, with 43% of the Board being female and (ii) a female holding a senior Board position, with Ms. Kerrigan serving

as the Senior Independent Director.

#### Diversity targets – Progress Update

|  |  |
| --- | --- |
|  |  |
| Target | Progress |
|  |  |
| The Board aspires to meet and ultimately exceed the target  for at least 40% of Board positions to be held by females. | We are pleased to report that as at December 31, 2023, 43%  of our Board identified as female. |
|  |  |
|  |  |
| That at least one of the positions of Chair, CEO, CFO or  Senior Independent Director is held by a female. | As of December 31, 2023, our Senior Independent Director  position is held by a female. |
|  |  |
|  |  |
| That at least one member of the Board is from a minority  ethnic background. | While we have not achieved this target yet, we continually  aspire to increase diverse representation on our Board. |
|  |  |

|  |  |
| --- | --- |
|  |  |
| 86 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Board and Executive Management Diversity

Prepared in accordance with UK Listing Rule 9.8.6R(10) as of March 1, 2024:

GENDER IDENTITY OR SEX(a)

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  | Number of  Board members | Percentage of  the Board | Number of senior positions  on the Board (CEO, CFO,  SID and Chair)(a) | Number  in executive  management | Percentage  of executive  management |
| Male | 4 | 57% | 3 | 6 | 67% |
| Female | 3 | 43% | 1 | 3 | 33% |
| Other categories | 0 | 0% | 0 | 0 | 0% |
| Not specified/prefer not  to say | 0 | 0% | 0 | 0 | 0% |

ETHNIC BACKGROUND

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  | Number of  Board members | Percentage of  the Board | Number of senior positions  on the Board (CEO, CFO,  SID and Chair)(a) | Number  in executive  management | Percentage  of executive  management |
| White British or other  White (including  minority-white groups) | 7 | 100% | 4 | 9 | 100% |
| Mixed/Multiple  Ethnic Groups | 0 | 0% | 0 | 0 | 0% |
| Asian/Asian British | 0 | 0% | 0 | 0 | 0% |
| Black/African/Caribbean/  Black British | 0 | 0% | 0 | 0 | 0% |
| Other ethnic group,  including Arab | 0 | 0% | 0 | 0 | 0% |
| Not specific/prefer not  to say | 0 | 0% | 0 | 0 | 0% |

(a) The data reported on the basis of gender identity.

The Board continues to demonstrate diversity in a wider

sense, with Directors from the U.S. as well as the UK,

bringing a range of domestic and international experience

to the Board. The Board’s diverse range of experience and

expertise covers not only a wealth of experience of

operating in the natural gas and oil industry but also

extensive technical, operational, financial, legal and

environmental expertise. Further information on our

commitment to diversity at the Board and senior

management level is included in the [Nomination](#i128fb002c25341b18ad89df58cc927c6_646) [&](#i128fb002c25341b18ad89df58cc927c6_646)

[Governance Committee Report](#i128fb002c25341b18ad89df58cc927c6_646) within this Annual Report.

#### UK CORPORATE GOVERNANCE CODE

#### COMPLIANCE STATEMENT

The Directors support high standards of corporate

governance, and it is the policy of the Group to comply with

current best practice in UK corporate governance.

The UK Corporate Governance Code published in July 2018

by the Financial Reporting Council (“FRC”), as amended

from time to time, (the “Corporate Governance Code”)

recommends that: (i) the Chair of the Board of Directors

should meet the independence criteria set out in the

Corporate Governance Code on appointment; and (ii) the

Board should appoint one of the Independent Non-

Executive Directors to be the Senior Independent Director.

The Chair of the Board is David E. Johnson, who was

independent as of his appointment and whom the Group

continues to consider independent, and the Senior

Independent Director is Sylvia Kerrigan. The Board also

considers Sandra M. Stash, David J. Turner, Jr., Sylvia

Kerrigan and Kathryn Z. Klaber to meet the independence

criteria set out in the Corporate Governance Code.

Currently, the Board is of the opinion that as of the date of

this report it fully complies with the requirements of the

Corporate Governance Code other than as set out below.

The Corporate Governance Code recommends that the

chair of the Remuneration Committee should have served

on a remuneration committee previously for at least 12

months. When Sylvia Kerrigan was appointed as chair of

the Remuneration Committee, she had only served on the

committee for approximately 9 months. However, as of

March 17, 2023, Sylvia Kerrigan had served on the

Remuneration Committee for a full 12 months and, as a

result, the Group is currently in compliance in this respect.

Additionally, the Directors acknowledge the requirement to

implement a diversity policy that will be applicable to the

Group’s administrative, management and supervisory

bodies and the remuneration, audit and nomination

committees. The Group has yet to finalize such a policy at

this time but is committed to encouraging diversity and will

continue to evaluate and develop plans and policies in the

coming year that will promote diversity. Current disclosures

on the Group’s diversity achievements is included in the

section “Our Employees - Workforce Diversity” in the

[Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) and [Nomination](#i128fb002c25341b18ad89df58cc927c6_646) [&](#i128fb002c25341b18ad89df58cc927c6_646) [Governance](#i128fb002c25341b18ad89df58cc927c6_646)

[Committee Report](#i128fb002c25341b18ad89df58cc927c6_646) within this Annual Report, with the

Board closely overseeing progress against regulatory and

stakeholder expectation.

#### OUR APPROACH TO GOVERNANCE

As of the date of this  Annual Report, our Board is made up

of  seven Directors: one Executive Director, chairman and

five Non-Executive Directors (four of whom are

independent).

Alongside the continued focus on our business strategy, we

achieved significant milestones in 2023 in strengthening

core areas of the business. One such area of focus was

corporate governance, where we engaged external

consultants to advise on Board best practices, including

independence, composition and diversity.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 87 |

#### Key Governance Improvements During

2023

The Board recognizes the benefits of good governance

and is seeking to apply this in a meaningful way. DEC is a

rapidly evolving company that is in an expansion and

transition phase. Accordingly, the Board is acutely aware of

the need to rapidly and effectively integrate new businesses

into the reporting and governance framework of the Group,

as determined by the Board. It is recognized that the Board

has a key role in balancing the fundamental elements of

good governance, namely to deliver business growth

and build trust while maintaining a dynamic

management framework.

The Board appreciates the importance of good and

effective communication and remains in close contact with

its shareholders and other stakeholders.

The Board is actively engaged in the process of solidifying

its governance framework for its rapidly expanding

business. The Board concluded that overall compliance with

governance best practice has improved during the year

under review, with the following having been achieved:

— The Board re-affirmed several key governance policies

including the following: Securities Dealing Code,

Compliance Hotline and Whistleblowing Policy ,

Anti-Bribery Policy,  Socio-Economic Policy,   Modern

Slavery Policy, EHS Policy, Climate Change Policy,

Employee Relations Policy, Human Rights Policy and

Business Partners Policy. Additionally, in 2023, the

Board reviewed and approved the following new

governance policies: Biodiversity Policy, Code of

Business Conduct & Ethics, Tax Policy and

Hedging Policy.

— The Board achieved further progression of the Group’s

overall corporate governance framework and practices,

taking into account evolving market best practices and

the Group’s NYSE-listing, including, among other things,

a review and update of the Group’s committee charters

and governance policies.

— The Audit & Risk Committee is fully independent and

continues to adopt best practice.

— The Remuneration Committee is also independent with 3

Non-Executive Directors and the Non-Executive

Chairman, and, together with a third-party consultant,

conducted a thorough review of the remuneration policy

and practices and undertook a consultation exercise with

the Group’s largest shareholders.

— Each committee completed a thorough charter

evaluation to identify gaps in coverage, relevance and

applicability as well as potential areas of improvement.

As a result of this exercise and with guidance from

external advisors, the committee charters for the

Nomination & Governance Committee, Audit & Risk

Committee and Remuneration Committee were updated

to reflect NYSE Rules and SEC Rules.

— Together with the executive management team, the

Chairman and the Nomination & Governance Committee

continued to formulate succession planning procedures

and plans around key-roles in management.

— The Board encouraged employee outreach and training

regarding the Group’s Compliance Hotline and

Whistleblowing Policy and was satisfied by measures

taken, including the placement of awareness posters with

hotline details in all major offices.

— The percentage of female Board members was increased

from 38% to 43%.

— Sylvia Kerrigan was appointed as Senior

Independent Director.

#### Corporate Governance Practices and Foreign

#### Private Issuer Status

Companies listed on the NYSE must comply with the

corporate governance standards provided under Section

303A of the NYSE Listed Company Manual. As a “foreign

private issuer,” as defined by the SEC, we are permitted to

follow home country corporate governance practices,

instead of certain corporate governance practices required

by the NYSE for U.S. domestic issuers, except that we are

required to comply with Sections 303A.06, 303A.11 and

303A.12(b) and (c) of the Listed Company Manual. Under

Section 303A.06, we must have an audit committee that

meets the independence requirements of Rule 10A-3 under

the Exchange Act. Under Section 303A.06, we must

disclose any significant ways in which our corporate

governance practices differ from those followed by

domestic companies under NYSE listing standards. Finally,

under Section 303A.12(b) and (c), we must promptly notify

the NYSE in writing after becoming aware of any non-

compliance with any applicable provisions of this Section

303A and must annually make a written affirmation to the

NYSE. Further, an LSE listed company must disclose in its

annual financial report a statement of how the listed

company has applied the principles set out in the UK

Corporate Governance Code, in a manner that would

enable shareholders to evaluate how the principles have

been applied, and a statement as to whether the listed

company has (a) complied throughout the accounting

period with all relevant provisions set out in the UK

Corporate Governance Code; or (b) not complied

throughout the accounting period with all relevant

provisions set out in the UK Corporate Governance Code

and if so, setting out: (i) those provisions, if any it has not

complied with; (ii) in the case of provisions whose

requirements are of a continuing nature, the period

within which, if any, it did not comply with some or all of

those provisions; and (iii) the company’s reasons for

non-compliance.

For the purposes of NYSE rules, so long as the Group

qualifies as a foreign private issuer, we are eligible to take

advantage of certain exemptions from NYSE corporate

governance requirements provided in the NYSE rules. We

are required to disclose the significant ways in which our

corporate governance practices differ from those that

apply to U.S. companies under NYSE listing standards.

Section 312.03 of the NYSE Rules requires that a listed

company obtain, in specified circumstances, (1) shareholder

approval to adopt or materially revise equity compensation

plans, as well as (2) shareholder approval prior to an

issuance (a) of more than 1% of its ordinary shares

(including derivative securities thereof) in either number or

voting power to related parties, (b) of more than 20% of its

outstanding ordinary shares (including derivative securities

thereof) in either number or voting power or (c) that would

result in a change of control. The Group intends to follow

home country law in determining whether shareholder

approval is required. Section 302 of the NYSE Rules also

requires that a listed company hold an annual shareholders’

meeting for holders of securities during each fiscal year. We

will follow home country law in determining whether and

when such shareholders’ meetings are required.

The Group may in the future decide to use other foreign

private issuer exemptions with respect to some or all of the

other requirements under the NYSE Rules. Following our

home country governance practices may provide less

protection than is accorded to investors under the NYSE

listing requirements applicable to domestic issuers. We

intend to take all actions necessary for us to maintain

compliance as a foreign private issuer under the applicable

corporate governance requirements of the Sarbanes-Oxley

Act of 2002, the rules adopted by the SEC and NYSE listing

standards. Because we are a foreign private issuer, our

directors and senior management are not subject to

shortswing profit and insider trading reporting obligations

under Section 16 of the Exchange Act. They will, however,

be subject to the obligations to report changes in share

ownership under Section 13 of the Exchange Act and

related SEC rules.

|  |  |
| --- | --- |
|  |  |
| 88 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| Board of Directors  The Group has a commitment to strong governance, reporting and operating  standards. At the date of this report, the current Board consists of  seven Directors:  including a Non-Executive Chair (who was independent upon appointment and  whom the Group continues to consider independent), a Non-Executive Vice-Chair,  an Executive Director, the Senior Independent Director, three additional  independent Non-Executive Directors. |  |  |  |  |
| COMMITTEE MEMBERSHIPS | | |  |
|  | | | | |
| gfx__committeemembership_a1.jpg | Audit & Risk | |  |
| gfx__committeemembership_n1.jpg | Nomination | |  |
| gfx__committeemembership_r1.jpg | Remuneration | |  |
| gfx__committeemembership_s1.jpg | Sustainability & Safety | |  |
|  |  |  |  |
| gfx__committeemembership_a.jpg  gfx__committeemembership_n.jpg  gfx__committeemembership_r.jpg  gfx__committeemembership_s.jpg | | Chair |  |
|  |  |  |  |

|  |  |
| --- | --- |
|  |  |
|  |  |
| photo_JohnsonD_bod.jpg | Committee Membership:  Remuneration Committee, Sustainability & Safety Committee  Experience:  Mr. Johnson has served on our board of directors since February 2017 and as our  Non-Executive Chairman of the Board since April 2019. He has worked at a number  of leading investment firms, as both an investment analyst and a manager, and more  recently in equity sales and investment management. Mr. Johnson currently serves on  the board of Chelverton Equity Partners, an AIM-listed holding company, where he  serves as a member of the Remuneration, Audit & Nomination committees.  Previously, Mr. Johnson was a consultant at Chelverton Asset Management from  August 2016 to February 2019. Prior to that, he worked as a fund manager for the  investment department of a large insurance company and then as Head of Sales and  Head of Equities at a London investment bank. Mr. Johnson earned a Bachelor of Arts  in Economics from the University of Reading.  Key Strengths:  Investment sector knowledge; providing strong leadership to the Board in  connection with the Board’s role of overseeing strategy and developing  stakeholder relations.  Current External Roles:  Chelverton Equity Partners (Director), an AIM-listed holding company. |
|  |
| David E. Johnson  Non-Executive Chairman,  Independent upon Appointment  Age  63  Appointed February 3, 2017 and  as Chair of the Board on April 30,  2019 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| photo_bod_with_icon_rusty_h.jpg | Committee Membership:  None  Experience:  Mr. Hutson is our co-founder and has served as our Chief Executive Officer since  the founding of our predecessor entity in 2001. Mr. Hutson also serves on our  board of directors. Mr. Hutson is the fourth generation in his family to immerse  himself in the natural gas and oil industry, with family roots dating back to the  early 1900s. Mr. Hutson spent many summers of his youth working with his father  and grandfather in the oilfields of West Virginia. He graduated from Fairmont  State College (WV) with a degree in accounting. After college, Mr. Hutson spent  13 years steadily progressing into multiple leadership roles at well-known banking  institutions such as Bank One and Compass Bank. His final years in the banking  industry were spent as CFO of Compass Financial Services. Building upon his  experiences in the natural gas and oil industry, as well as the financial sector, Mr.  Hutson established Diversified Energy Company in 2001. After years of refining his  strategy, Mr. Hutson and his team took the Company public in 2017. He continues  to lead his team and expand the Group’s footprint. With a rapidly growing  portfolio, Mr. Hutson remains focused on operational excellence and creating  shareholder value.  Key Strengths:  Deep understanding and leadership in the natural gas and oil sector; strong track  record in developing and delivering results in line with strategy.  Current External Roles:  Vice Chairman of Board of Governors of Fairmont State University |
|  |
| Rusty Hutson, Jr.  Co-Founder and Chief Executive  Officer  Age  54  Appointed July 31, 2014 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 89 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| 05_426107-1_photo_bodwithicon_MartinT.jpg | Committee Membership:  Nomination & Governance Committee  Experience:  Mr. Thomas has served on our board of directors since January 2015. He is a  consultant in the corporate team of the law firm Wedlake Bell LLP in London.  During a legal career of over 35 years, Mr. Thomas specialises in advising on IPOs  and secondary offerings of equity and debt on the London capital markets,  corporate governance requirements for UK listed companies, corporate finance  and M&A work (including cross-border transactions). Previously named one of The  Lawyer’s “UK Hot 100 Lawyers” and ranked by both Chambers and Partners and  Legal 500, Mr. Thomas has advised clients operating in a variety of sectors,  including natural gas and oil, renewable energy, natural resources and mining,  climate change, financial services and early stage technology. Mr. Thomas has also  held senior management positions including seven years as the European  Managing Partner of a global law firm headquartered in the United States.  Key Strengths:  Corporate law; advising on mergers and acquisitions; public offerings.  Current External Roles:  Wedlake Bell LLP (Consultant) and Jasper Consultants Limited (Director). |
|  |
| Martin K. Thomas  Non-Executive Vice Chair  Age  59  (independent through 12/31/23)  Appointed  January 1, 2015 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| photos_sandra_s_bod.jpg | Committee Membership:  Sustainability & Safety Committee (Chair), Remuneration Committee,  Audit & Risk Committee  Experience:  Ms. Stash has served on our board of directors since October 2019. Ms. Stash  accumulated more than 35 years of international experience in the natural gas and  oil and hard rock and coal mining industries, beginning her career as one of the  first female drilling engineers in North America and most recently served as  Executive Vice President for Tullow Oil until her retirement on 1 April 2020. During  her time in these industries, Ms. Stash developed deep business and operations  experience across six continents and is recognized for her unique capabilities in  bridging the extractive sector to external stakeholders – in government, civil  society and at the community level. Her distinguished professional career also  included roles at ARCO, TNK-BP, BP, Anaconda and Talisman Energy, and  spanned top leadership positions in general management, commercial  negotiations, operations and engineering, supply chain management, government  and public affairs, sustainability and HSE. Ms. Stash holds a Directorship  Certification through the National Association of Corporate Directors and also  serves on the boards of Trans Mountain Company and Chaarat Gold.  Key Strengths:  Risk management and sustainability; operations and engineering;  employee engagement  Current External Roles:  Colorado School of Mines (Board of Governors member), Trans Mountain  Corporation, a Canadian Crown Corporation (Director) and Chaarat Gold Holdings  Limited (Director), an AIM-listed gold mining company. |
|  |
| Sandra M. Stash  Independent Non-Executive  Director and Non-Executive  Director Employee  Representative  Age  64  Appointed October 21, 2019 |

|  |  |
| --- | --- |
|  |  |
| 90 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| photos_david_t_bod.jpg | Committee Membership:  Audit & Risk Committee (Chair), Remuneration Committee  Experience:  Mr. Turner has served on our board of directors since May 2019. Mr. Turner serves as  Chief Financial Officer of Regions Financial Corporation (“Regions”) and is a member  of the Regions Executive Leadership Team. Regions is an NYSE-listed S&P 500  banking group. Mr. Turner leads all of Regions’ finance operations, including financial  systems, investor relations, corporate treasury, corporate tax, management planning  and reporting, and accounting. Mr. Turner joined Regions in 2005 and led the Internal  Audit Division before being named Chief Financial Officer in 2010. His responsibilities  included overseeing various audits of the overall corporation, reporting to the Audit  and Risk Committee of the Board of Directors. Prior to joining Regions, Mr. Turner  served as an Audit Partner of KPMG LLP and previously served Arthur Andersen LLP  in a number of positions, culminating in Audit Partner. His primary focus was auditing  financial institutions. Mr. Turner earned a BS degree in accounting from the University  of Alabama and attended Tulane University in Louisiana.  Key Strengths:  Financial expert with recent and relevant experience; capital markets; financial  operations; audit experience.  Current External Roles:  Regions Financial Corporation (CFO) and Junior Achievement of Alabama, Inc.  (Board and Executive Committee). |
|  |
| David J. Turner, Jr.  Independent Non-Executive  Director  Age  60  Appointed May 27, 2019 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| photos_kathryn_k_bod.jpg | Committee Membership:  Nomination & Governance Committee (Chair), Audit & Risk Committee, Sustainability  & Safety Committee  Experience:  Ms. Klaber has served on our board of directors since January 2023. Ms. Klaber has  more than 30 years of experience with a focus on energy development and EHS  compliance complements the Board’s collective experience. Ms. Klaber currently  serves as the Managing Director of The Klaber Group, which provides strategic  consulting services to businesses and organizations with a focus on energy  development in the United States and abroad. Prior to founding The Klaber Group,  Ms. Klaber launched and led the Marcellus Shale Coalition as its first CEO, growing  the organization to be the premier regional trade association for the natural gas  and oil industry in the Northeastern Unites States. As CEO from 2009 to 2013 of  the Marcellus Shale Coalition, Ms. Klaber worked closely with elected leaders,  regulators and member companies to advance the responsible development of the  Appalachian Basin. Ms. Klaber's other experience also includes serving as  the Executive Vice President for Competitiveness at the Allegheny Conference on  Community Development and Executive Director of the Pennsylvania Economy  League where her work focused on advancing key policy and regulatory matters.  Earlier in her career, Ms. Klaber accumulated significant experience in EHS strategy  and compliance with the international consulting firm Environmental Resource  Management. Ms. Klaber holds an undergraduate degree in environmental science  from Bucknell University and a Masters in Business Administration from  Carnegie Mellon University.  Key Strengths:  Regulatory compliance, energy specific sustainability programs; EHS processes  industry knowledge, risk management; governance  Current External Roles:  The Klaber Group (Managing Director); RLG International (Director) processes,  industry knowledge, risk management; governance |
|  |
| Kathryn Z. Klaber  Independent Non-Executive  Director  Age 58  Appointed  January 1, 2023 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 91 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| photos_sylvia_k_bod.jpg | Committee Membership:  Remuneration Committee (Chair), Nomination & Governance Committee  Experience:  Ms. Kerrigan has served on our board of directors since October 2021. Ms. Kerrigan  provides a wealth of experience in the energy, industrial and transportation sectors  where she has engaged in corporate responsibility and sustainability, merger and  acquisition, regulatory, risk management, cybersecurity and information privacy  matters. Ms. Kerrigan currently serves as the Chief Legal Officer for Occidental  Petroleum (NYSE: OXY). Prior to working at Occidental, Ms. Kerrigan served as the  Executive Director of the Kay Bailey Hutchinson Energy Center for Business, Law and  Policy at the University of Texas where she also earned a Doctor of Jurisprudence  degree and served in a number of roles with Marathon Oil Corporation over the  course of more than 20 years. In her time with Marathon Oil Corporation, she held a  number of roles overseeing public policy, legal and compliance,  corporate positioning and external communications before retiring in 2017 after eight  years as the Executive Vice President, General Counsel and Corporate Secretary.  Prior to working at Marathon, Ms. Kerrigan served in various domestic and  international corporate, government and legal roles, including an appointment to the  United Nations Security Council in Geneva, Switzerland. Ms. Kerrigan holds a NACD  Directorship Certification through the National Association of Corporate Directors.  Key Strengths:  Corporate law, governance, merger and acquisition, regulatory, risk management,  cybersecurity and information privacy matters, corporate responsibility  and sustainability.  Current External Roles:  Occidental Petroleum (Chief Legal Officer) and Team Industrial Services  (Lead Director). |
|  |
| Sylvia Kerrigan  Senior Independent  Non-Executive Director  Age 58  Appointed  October 11, 2021 |

|  |  |
| --- | --- |
|  |  |
| 92 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Senior Management

|  |  |
| --- | --- |
|  |  |
|  |  |
| photo_bod_with_icon_bradley_g.jpg | Mr. Gray has served as our President and Chief Financial Officer since September  2023, and prior to that served as Executive Vice President, Chief Operating Officer  since October 2016. Prior to joining us, Mr. Gray served as the Senior Vice President  and Chief Financial Officer for Royal Cup, Inc. from August 2014 to October 2016.  Prior to that, from 2006 to 2014, Mr. Gray served in various roles at The McPherson  Companies, Inc., most recently as Executive Vice President and Chief Financial  Officer from September 2006 to December 2013. Mr. Gray previously worked in  various financial and operational roles at Saks Incorporated from 1997 to 2006.  Mr. Gray has a B.S. degree in Accounting from the University of Alabama and earned  his CPA license (Alabama).  Key Strengths:  Corporate structure; operational processes and management; acquisition integration;  finance; strategic support to the CEO.  Current External Roles:  None |
|  |
| Bradley G. Gray  President and Chief  Financial Officer  Age 55 |

|  |  |
| --- | --- |
|  |  |
|  |  |
| photos_SullivanB_bod.jpg | Mr. Sullivan has served as our Senior Executive Vice President, Chief Legal & Risk  Officer, and Corporate Secretary since September 2023, and prior to that served as  Executive Vice President, General Counsel and Corporate Secretary since 2019. Prior  to joining us, Mr. Sullivan worked with Greylock Energy, LLC (an ArcLight Capital  Partners portfolio company) and its predecessor, Energy Corporation of America,  from 2012 to 2017, most recently as Executive Vice President, General Counsel and  Corporate Secretary from 2017 to 2019. Prior to that, Mr. Sullivan served as counsel  for EQT Corporation from 2006 to 2012. He is a member of the leadership and board  of directors of several commerce, legal and industry groups, and has considerable  experience in corporate governance and reporting, corporate responsibility and  sustainability matters, complex commercial transactions, land/real estate,  acquisitions & divestitures, financing, government investigations and corporate  workouts and restructurings. Mr. Sullivan received a B.A. from the University of  Kentucky and a J.D. degree from the West Virginia University College of Law. He  holds licenses to practice law in several states, including Pennsylvania and West  Virginia.  Key Strengths:  Legal expert, mergers and acquisitions, land/real estate, regulatory compliance and  governance, risk management and strategic support to the CEO  Current External Roles:  None |
|  |
| Ben Sullivan  Senior Executive Vice President,  Chief Legal & Risk Officer, and  Corporate Secretary  Age  45 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 93 |

### Directors’ Report

#### The Directors present their report on the Group, together with

#### the audited

#### Group Financial Statements

, for the

#### year ended

#### December 31, 2023

.

#### Board of Directors

The Directors of the Group who were in office during the

year and up to the date of signing the financial

statements were:

— David E. Johnson - Non-Executive Chair (independent

upon appointment)

— Rusty Hutson, Jr. - Chief Executive Officer and

Executive Director

— Bradley G. Gray - President and Chief Financial Officer

and Executive Director (until September 15, 2023)

— Martin K. Thomas - Non-Executive Vice Chair

(independent from 1/1/2023 to 12/31/2023)

— David J. Turner, Jr. - Independent Non-

Executive Director

— Sandra M. Stash - Independent Non-Executive Director

— Sylvia Kerrigan - Senior Independent

Non-Executive Director

— Kathryn Z. Klaber - Independent Non-Executive Director

#### Incorporation and Listing

The Company was incorporated on July 31, 2014, and

completed the transfer to the Premium Listing Segment of

the Official List of the Financial Conduct Authority (“FCA”)

and admission to the Main Market of the LSE from AIM in

May 2020. The Company commenced trading on the New

York Stock Exchange (“NYSE”) on December 18, 2023.

#### Review of Business, Outlook

#### and Dividends

The Group is a natural gas, NGLs and oil producer and

midstream operator and is focused on acquiring and

operating mature producing wells with long lives and

low-decline profiles. The Group’s assets have historically

been located within the Appalachian Basin, but the Group

has acquired assets expanding its footprint into the Central

Region, consisting of the states of Louisiana, Texas and

Oklahoma. The Group is headquartered in Birmingham,

Alabama, U.S., and has field offices located throughout the

states in which it operates.

Details of the Group’s progress during the year and its

future prospects, including its intended dividend strategy,

are provided in the  [Chairman’s Statement](#i128fb002c25341b18ad89df58cc927c6_49)  and  [Strategic](#i128fb002c25341b18ad89df58cc927c6_46)

[Report](#i128fb002c25341b18ad89df58cc927c6_46) within this Annual Report.

#### Results

The Group’s reported statutory earnings for 2023 was

$760 million, or $16.07 per share, and when adjusted for

certain non-cash items, it reported adjusted EBITDA of

$543 million , or $11.51 per share. The Group’s adjusted

EBITDA for 2022 was $503 million, or $11.92 per share. For

more information on adjusted EBITDA refer to the  [APMs](#i128fb002c25341b18ad89df58cc927c6_1216)

section in  [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) within this Annual Report .

#### Dividend Approach

The Board’s target has been to return free cash flow to

shareholders by way of dividend, on a quarterly basis, in

line with the strength and consistency of the Group’s

cash flows.

For the three months ended March 31, 2023, the Group paid

a dividend of  $0.875 per share on September 29, 2023. For

the three months ended June 30, 2023, the Group paid a

dividend of $0.875 per share on  December 29, 2023. For

the three months ended September 30, 2023, the Group

expects to pay a dividend of $0.875 per share on March 28,

2024. For the three months ended December 31, 2023 , the

Group expects to pay a dividend of $0.29 per share.

The Directors may further revise the Group’s approach to

dividends from time to time in line with the Group’s actual

results and financial position. The Board’s approach to its

dividend reflects the Group’s current and expected future

cash flow generation potential.

#### Disclosure of Information under

LR 9.8.4R

The information that fulfills the reporting requirements

under this rule can be found on the pages identified below.

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Section | Topic | Location |
| (1) | Interest capitalized | Director’s Report, starting on  page  [94](#i128fb002c25341b18ad89df58cc927c6_622) |
| (2) | Publication of unaudited  financial information | Not applicable |
| (4) | Details of long-term  incentive schemes | Directors’ Remuneration  Report, starting on page  [110](#i128fb002c25341b18ad89df58cc927c6_655) |
| (5) | Waiver of emoluments by  a Director | Not applicable |
| (6) | Waiver of future  emoluments by a  Director | Not applicable |
| (7) | Non pre-emptive issues  of equity for cash | Share Capital, starting on  page  [95](#ib3bd17b9fe3f4fc5add6964ef772069c_6432) |
| (8) | As item (7), in relation to  major subsidiary  undertakings | Not applicable |
| (9) | Parent participation in a  placing by a listed  subsidiary | Not applicable |
| (10) | Contracts of significance | Material Contracts, starting on  page  [##](#i128fb002c25341b18ad89df58cc927c6_1261) |
| (11) | Provision of services by a  controlling shareholder | Not applicable |
| (12) | Shareholder waivers of  dividends | Not applicable |
| (13) | Shareholder waivers of  future dividends | Not applicable |
| (14) | Agreements with  controlling shareholders | Not applicable |

|  |  |
| --- | --- |
|  |  |
| 94 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Directors’ Interest in Shares

The Directors’ beneficial interests in the Group’s share

capital, including family interests, on December 31, 2023 are

shown below. These interests are based on the issued share

capital at that time. As of March 1, 2024, there have been no

changes to the Directors’ interests. The Non-Executive

Directors will purchase shares after the release of this

Annual Report pursuant to the Non-Executive Director

Share Purchase Program implemented in 2022.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Director | Appointed | Shares of £0.20 | % of Issued Share Capital |
| Rusty Hutson, Jr. | July 31, 2014 | 1,207,645 | 2.54% |
| Bradley G. Gray(a) | October 24, 2016 | 146,947 | 0.31% |
| Martin K. Thomas | January 1, 2015 | 112,250 | 0.24% |
| David E. Johnson | February 3, 2017 | 23,750 | 0.05% |
| David J. Turner, Jr. | May 27, 2019 | 26,923 | 0.06% |
| Sandra M. Stash | October 21, 2019 | 2,234 | 0.00% |
| Kathryn Klaber | January 1, 2023 | 1,050 | 0.00% |
| Sylvia Kerrigan | October 11, 2021 | 1,341 | 0.00% |
|  |  | 1,522,140 | 3.20% |

(a) Bradley G. Gray stepped down from the Board effective September 15, 2023.

#### Future Developments

The Directors continue to review and evaluate strategic

acquisition opportunities recommended by the Senior

Leadership Team, which align with the strategy and

requirements of the Group. Additional details are

disclosed in the [Strategy](#i128fb002c25341b18ad89df58cc927c6_88) section within this Annual Report.

#### Share Capital

As of December 31, 2023, the Group’s issued share capital

consisted of 47,923,726 shares with a par value of £0.20

each, with ~31% of record holders in the U.S. and ~57% of

record holders in the UK. The Group has only one class of

share and each share carries the right to one vote at the

Group’s AGM. No person has any special rights of control

over the Group’s share capital and all issued shares are fully

paid. There are no specific restrictions on the size of a

holding nor on the transfer of shares, which are both

governed by the general provisions of the Group’s Articles

of Association and prevailing legislation. The Directors are

not aware of any agreements between holders of the

Group’s shares that may result in restrictions on the transfer

of securities or on voting rights. The amount of interest

capitalized by the Group during the period under review is

immaterial.

The Group was authorized by shareholders at the 2023

AGM held on May 2, 2023 to purchase in the market up to

10% of its issued shares (excluding any treasury shares),

subject to certain conditions laid out in the authorizing

resolution. The standard authority is renewable annually;

the Directors will seek to renew this authority at the

upcoming AGM. Details of shares issued and repurchased

by the Group during the period are set out in Note 16 in the

Notes to the Group Financial Statements.

In February 2023, the Group placed 6,422,200 new shares

at $25.34 per share (£21.00) (stated on an adjusted basis

post the share consolidation) at a 5.2% discount to raise

gross proceeds of $163 million (approximately £135 million).

The new shares placed represented 13.4% of the Group’s

existing share capital at the date of placement. The Group

used the proceeds to fund the Tanos II transaction,

discussed in Note 5.

#### Employee Benefit Trust

An Employee Benefit Trust (“EBT”) was established in 2022

to purchase shares already in the market and is operated

through a third-party trustee. The objective of the EBT is to

benefit the Group’s employees and in particular, to provide

a mechanism to satisfy rights to shares arising on the

exercise or vesting of awards under the Group’s share-

based incentive plans and reduce dilution for shareholders.

As of March 1, 2024 , the EBT holds 354,441 shares and has

distributed 435,072  shares under the Group’s share-based

incentive plans.

#### Financial Instruments

Details of the Group’s principal risks and uncertainties

relating to financial instruments are detailed below and in

Note 25 in the Notes to the Group Financial Statements.

#### Risk Management

Risk management is integral to all of the Group’s activities.

Each member of executive management is responsible for

continuously monitoring and managing risk within the

relevant business areas. Every material decision is preceded

by an evaluation of applicable business risks. Reports

on the Group’s risk exposure and reviews of its risk

management are regularly undertaken and presented to

the Board. Additional details regarding the Group’s risk

management can be found in [Principal Risks and](#i128fb002c25341b18ad89df58cc927c6_544)

[Uncertainties](#i128fb002c25341b18ad89df58cc927c6_544)  in the [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46)  within this  Annual

Report .

#### Securities Dealing Code

The Group adopted a  Securities Dealing Code  for share

dealings appropriate for a company listed on the Premium

Listing Segment of the Official List of the FCA and admitted

to the Main Market of the LSE and NYSE-listed company.

The code applies to the Directors, members of the Senior

Leadership Team and other relevant employees of the

Group and is monitored by the Group’s compliance-

focused employees.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 95 |

#### Other Corporate

#### Governance Policies

The Board reviewed and reaffirmed several key governance

policies in 2023 , including the following:

— Compliance Hotline and Whistleblowing Policy - aims to

provide guidance as to how individuals may raise their

concerns and to ensure that they may do so confidently

and confidentially.

— Anti-Bribery & Corruption Policy - acknowledges the

Group’s commitment to right and ethical practices and

addresses bribery and corruption risk as a part of the

Group’s overall risk management strategy.

— Socio-Economic Policy  - affirms the Group’s

commitment to being recognized as a leader in the field

of corporate responsibility and recognizes the added

value for our shareholders.

— Modern Slavery Policy  - recognizes that modern slavery

is a significant global human rights issue and has many

forms including human trafficking, forced labor, child

labor, domestic servitude, people trafficking and

workplace abuse. The Group is committed to respecting

internationally recognized human rights, including

ensuring that we are in no way involved or associated

with the issue of forced or involuntary labor and that

modern slavery and human trafficking are not taking

place in any part of our business.

— EHS Policy - guides activities to protect employees,

contractors, the public and the environment.

— Climate Change Policy - recognizes that climate

change is a complex global issue and that the Group is

committed to playing its part in supporting the global

transition to a lower carbon world by reducing the

impact of the Group’s operations through

advancements and investments in our processes,

equipment and capabilities.

— Employee Relations Policy  - acknowledges the value of

the Group’s employees and highlights the Group’s

commitments to promote employee safety, health and

well-being.

— Human Rights Policy - recognizes the Group’s

commitment and responsibility to ensure that human

rights are upheld in every of its business operations

and to promote human rights where it can make a

positive contribution.

— Business Partners Policy - provides the standards the

Group expects from its consultants, outsourced

providers, subcontractors, vendors and suppliers to

adhere to in their business activities with the Group.

The Board also reviewed and adopted the following new

governance policies in 2023:

— Biodiversity Policy - outlines the Group’s commitment to

promote a net positive impact on the environment and

its natural biodiversity.

— Code of Business Conduct and Ethics - provides the

standards the Group expects from its Directors, officers

and employees, including honest and ethical conduct,

compliance with applicable laws and prompt internal

reporting and accountability for adherence to the code.

— Tax Policy - outlines the Group’s tax objections and the

foundation of the Group’s tax approach.

These corporate governance policies can be viewed on the

Group’s website.

#### Subsequent Events

Refer to Note 28 in the Notes to the Group

Financial Statements.

#### Director Attendance at Board and Committee Meetings

Directors are expected to attend and participate in all Board meetings and meetings of committees on which they serve and

are expected to be available for consultation with management as requested from time to time. Regular Board and committee

meetings are held at such times as the Board and committees, respectively, may determine. Special meetings may be called

upon appropriate notice at any time.

The following table shows the number of Board and committee meetings required to be held and actually held in 2023:

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Type of Meeting | Number of Meetings  Required to be Held | Number of  Meetings Held |
| Board of Directors | 0 | 11 |
| Audit & Risk Committee | 3 | 6 |
| Nomination & Governance Committee | 2 | 2 |
| Remuneration Committee | 2 | 7 |
| Sustainability & Safety Committee | 2 | 5 |

|  |  |
| --- | --- |
|  |  |
| 96 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Members of the Board attended Board and committee meetings (to the extent they were members of such committee in

2023) as summarized in the following table.

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
| Director | Committee Seats  (during 2023) | Board | Audit & Risk  Committee | Nomination &  Governance  Committee | Safety &  Sustainability  Committee | Remuneration  Committee |
| Rusty Hutson, Jr. | None | 11 | 0 | 0 | 0 | 0 |
| Bradley G. Gray(a) | None | 11 | 0 | 0 | 3 | 0 |
| David E. Johnson | icon_committees_Johnson.jpg | 11 | 0 | 2 | 5 | 7 |
| Martin K. Thomas(b) | icon_committees_Thomas.jpg | 11 | 4 | 2 | 0 | 0 |
| Kathryn Z. Klaber(c) | icon_committees_Klaber.jpg | 11 | 2 | 2 | 5 | 0 |
| Sandra M. Stash | icon_committees_Stash.jpg | 11 | 6 | 0 | 5 | 7 |
| David J. Turner, Jr. | icon_committees_Turner.jpg | 11 | 6 | - | 0 | 7 |
| Sylvia Kerrigan | icon_committees_Kerrigan.jpg | 9 | 0 | 2 | 0 | 7 |

(a) Left the Sustainability & Safety Committee concurrent with his departure from the Board on September 15, 2023, and thus was not required

to attend the last two committee meetings held in 2023.

(b) Left the Audit & Risk Committee on September 15, 2023 and thus was not required to attend the last two committee meetings held in 2023.

(c) Appointed to the Audit & Risk Committee on September 15, 2023 and thus was not required to attend the first four committee meetings held

in 2023.

#### DIRECTORS’ INDEMNITIES

As permitted by the Group’s Articles of Association, the

Directors have the benefit of an indemnity, which is a

qualifying third-party indemnity provision as defined by

Section 234 of the Companies Act 2006. The indemnity was

in force during the financial year and remains in force at the

date of this report. The Group also purchased and

maintained throughout the financial period Directors’ and

officers’ liability insurance in respect of itself and its

Directors. This confirmation is given and should be

interpreted in accordance with the provisions of Section 418

of the Companies Act 2006.

#### CONFLICT OF INTEREST

There are no potential conflicts of interest between any

duties owed by the Directors or members of the Senior

Leadership Team to the Group and their private interests

and/or other duties. In addition, there are no arrangements

or understandings with any of the shareholders of the

Group, customers, suppliers or others pursuant to which

any Director or member of the Senior Leadership Team was

selected to be a Director or Senior Manager. The Group

tests regularly to ensure awareness of any future potential

conflicts of interest and related party transactions.

Directors are required to declare any additional or changed

interests at the beginning of each Board meeting. In the

event a conflict should arise, the pertinent Director would

not take part in decision making related to the conflict.

Additionally, there are no family relationships among any of

our Directors or Senior Managers.

#### SUBSTANTIAL SHAREHOLDERS

As of March 1, 2024 ,  the following shareholders hold greater than 3% of the Group’s issued shares with voting rights:

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Shareholders(a) | Number of Shares | % of Issued Share Capital |
| NYSE Control Account | 3,160,498 | 6.64% |
| Hargreaves Landsdown | 2,842,924 | 5.98% |
| Interactive Investor | 2,480,602 | 5.21% |
| Columbia Management Investment Advisers | 2,394,439 | 5.03% |
| Vanguard Group | 2,326,236 | 4.89% |
| JO Hambro Capital Management | 2,281,524 | 4.80% |
| GLG Partners | 2,230,257 | 4.69% |
| BlackRock | 2,054,151 | 4.32% |
| M&G Investments | 1,998,712 | 4.20% |
| abrdn | 1,929,927 | 4.06% |
|  |  |  |

(a) The Group derives the information from TR1 notifications, its third-party performed annual shareholder analysis to support its Foreign Private

Issuer status as a U.S. Corporation listed on the LSE, and from periodic third-party share register reports it receives.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 97 |

#### INDEPENDENT AUDITORS

The independent auditors, PricewaterhouseCoopers LLP

(“PwC”), have expressed their willingness to continue in

office as auditors and a resolution to reappoint

PricewaterhouseCoopers LLP will be proposed at the

forthcoming AGM.

#### CORPORATE GOVERNANCE STATEMENT

The Directors recognize the importance of sound corporate

governance and their associated report is set out in the

[Chairman’s Governance Statement](#i128fb002c25341b18ad89df58cc927c6_604)  within this  Annual

Report . The Group reports against the UK Corporate

Governance Code.

As further described in the  UK Corporate Governance

Code Compliance Statement provided within this Annual

Report, the Group is currently in compliance with the

Corporate Governance Code other than as set on page [87](#i0035f0ace296479e893144446e2ba1a9_12092).

#### ENGAGEMENT WITH EMPLOYEES’

#### STATEMENT

The Group is exempted from some reporting requirements,

as it did not employ more than 250 employees in the UK

during the year under review. As of December 31, 2023 , the

Group had  1,603 full-time employees, with 1,214  production

employees and 389 production support employees located

in ten  states i n the U.S.

In line with industry standards in the country of

employment, our employees maintain a range of

relationships with union groups. The Group has not

previously experienced labor-related work stoppages or

strikes and believe that our relations with union groups and

our employees are satisfactory.

As per Section 54(1) of the Modern Slavery Act 2015, our

Modern Slavery Policy is reviewed and approved by the

Board annually and published on our website. The

statement covers the activities of the Group and details

policies, processes and actions we have taken to ensure

that slavery and human trafficking are not taking place in

our supply chains or any part of our business. More

information on our Modern Slavery Policy can be found on

our website.

Pursuant to the Group’s Employee Handbook, the Group

will endeavour to make reasonable accommodation to the

known physical or mental limitations of qualified employees

with disabilities.

#### ENGAGEMENT WITH

#### STAKEHOLDERS’ STATEMENT

The Group adheres to best-in-class operating standards,

with a strong focus on EHS to ensure the safety of its

employees, local communities and the environment in

which the Group operates. This element of reporting is

discussed in the [Section 172 Statement](#i128fb002c25341b18ad89df58cc927c6_418) and  [Sustainability &](#i128fb002c25341b18ad89df58cc927c6_736)

[Safety Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_736) within this Annual Report .

Furthermore, the Director designated to engage with the

workforce as required under the Corporate Governance

Code is currently Sandra M. Stash.

#### RELATIONS WITH SHAREHOLDERS

The Group aims to maintain its committed approach to

long-term sustainability, which, alongside its strict fiscal

discipline and stewardship, maximizes returns to its

shareholders. The Directors attach great importance to

maintaining good relationships with shareholders. Extensive

information about the Group’s activities is included in its

annual and interim reports and accounts and related

presentations. The Group also issues regular updates

to shareholders.

Persons possessing market sensitive information are

notified in accordance with the Market Abuse Regulation.

The Group is active in communicating with both its

institutional and private shareholders. The AGM provides an

opportunity for all shareholders to communicate with and

to question the Board on any aspect of the Group’s

activities. The Group maintains a corporate website at

www.div.energy where information on the Group is

regularly updated, including Annual and Interim Reports

and all announcements.

The Directors are available for communication with

shareholders and all shareholders have the opportunity, and

are encouraged, to attend and vote at the AGM of the

Group during which the Board will be available to discuss

issues affecting the Group. The Board stays informed of

shareholders’ views via regular meetings and other

communications they may have with shareholders.

Following the Group's 2023 AGM and as part of its

engagement related to items on which shareholders voted

at that meeting (including Resolution 14 concerning the

Directors’ Remuneration Report which passed with 62% of

votes in favor), the Group consulted and engaged with a

number of shareholders who voted against the resolutions

to better understand their concerns. The Directors are

thankful to the shareholders for sharing their views. They

understand that the negative voting results for Resolution

14 were principally related to the specific, one-off issue of

the grant price used for the 2020 LTIP awards and the

resulting remuneration outcomes. The dialogue with the

shareholders has highlighted that there remains strong

support for the Group's remuneration policy, which was

approved by shareholders at the 2022 AGM.

The Group's Remuneration Committee has discussed the

feedback received in detail with the Board and will

maintain dialogue with shareholders on matters related to

executive remuneration.

#### ENVIRONMENTAL INFORMATION

The Group adheres to best-in-class operating standards,

with a strong focus on EHS to ensure the safety of its

employees. There is extensive coverage of these issues

within the Group’s 2023 Sustainability Report which will be

available on its website at www.div.energy and in the

[Sustainability](#i128fb002c25341b18ad89df58cc927c6_736) [&](#i128fb002c25341b18ad89df58cc927c6_736) [Safety Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_736) within this

Annual Report.

#### DIVERSITY

We believe that an inclusive culture and diverse workforce

are healthy for a successful and sustainable business. We

value the rich diversity, skills, abilities and creativity that

people from different backgrounds and experiences bring

to the Group.

The Group is committed to encouraging diversity amongst

its workforce. Decisions related to recruitment selection,

development or promotion are based upon merit and ability

to adequately meet the requirements of the job, and are not

influenced by factors such as race, colour, religion, alienage

or national origin, ancestry, citizens, age, disability, gender,

|  |  |
| --- | --- |
|  |  |
| 98 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

marital status, pregnancy, veteran status, sexual orientation,

gender identity, genetic information, or any other

characteristic protected by applicable law. The Group aims

to ensure that applications for employment are given full

and fair consideration. We will continue to develop our

diversity metrics to promote equality of opportunity, pay

and reward on a non-discriminatory basis. The Group seeks

to ensure that all employees are given access to training,

development and career opportunities. In addition, every

effort is made to retrain and support employees who

become disabled while working within the Group.

#### CHARITABLE AND POLITICAL DONATIONS

The Group did not make any political donations or incur any

political expenditures to candidates or political campaigns

or candidates during the period.

During the year, the Group contributed nearly $2.1 million to

approximately 120 different community organizations.

Please refer to the [Community Outreach and Engagement](#i583736a0cc8743e088c429d0396eed91_3813)

section of this Annual Report.

#### GOING CONCERN

The Directors have given careful consideration to the

appropriateness of the going concern basis in the

preparation of the financial statements. The validity of the

going concern concept is dependent on funding being

available for the working capital requirements of the Group

in order to finance the continuing development of its

existing projects for at least the next 12 months. Sufficient

funds are available in the short-term to fund the working

capital requirements of the Group. The Directors believe

that this will enable the Group to continue in operational

existence for the foreseeable future and to continue to

meet obligations as they fall due. Please refer to the

[Viability and Going Concern](#i128fb002c25341b18ad89df58cc927c6_595) section of this Annual Report

for a summary of the Directors’ assessment.

#### ANNUAL GENERAL MEETING

The AGM of the Group will be held in London in mid-May of

2024. Full details of these proposals will be set out in a

separate Notice of AGM sent to all shareholders.

Shareholders are invited to complete the proxy form

received either by post or vote electronically in CREST in

accordance with the Notes contained in the Notice of the

AGM. The Notice of the AGM and Proxy Form are available

on the Group’s website at  www.div.energy.

#### ADDITIONAL DISCLOSURES

Supporting information that is relevant to the Directors’

report, which is incorporated by reference into this

report, can be found throughout this Annual Report.

For considerations of post balance sheet events please

refer to Note 28 in the Notes to the Group Financial

Statements within this Annual Report.

#### Statement of Directors’

Responsibilities in Respect of

#### the Financial Statements

The Directors are responsible for preparing this  Annual

Report  and the financial statements in accordance with

applicable law and regulations.

The Companies Act 2006 requires the Directors to prepare

financial statements for each financial year. Under that law

the Directors have prepared the  Group Financial

Statements  in accordance with UK-adopted international

accounting standards and the  Company Financial

Statements in accordance with United Kingdom Generally

Accepted Accounting Practice (United Kingdom

Accounting Standards, comprising FRS 102 “The Financial

Reporting Standard applicable in the UK and Republic of

Ireland”, and applicable law).

Under the Companies Act 2006, Directors must not

approve the financial statements unless they are satisfied

that they give a true and fair view of the state of affairs of

the Group and Company and of the profit or loss of the

Group for that period. In preparing the financial statements,

the Directors are required to:

— Select suitable accounting policies and then apply

them consistently;

— State whether applicable UK-adopted international

accounting standards have been followed for the Group

Financial Statements and United Kingdom Accounting

Standards, comprising FRS 102 have been followed for

the Company Financial Statements, subject to any

material departures disclosed and explained in the

financial statements;

— Make judgments and accounting estimates that are

reasonable and prudent; and

— Prepare the financial statements on the going concern

basis unless it is inappropriate to presume that the Group

and Company will continue in business.

The Directors are responsible for safeguarding the assets of

the Group and Company and hence for taking reasonable

steps for the prevention and detection of fraud and

other irregularities.

The Directors are also responsible for keeping adequate

accounting records that are sufficient to show and explain

the Group’s and Company’s transactions and disclose with

reasonable accuracy at any time the financial position of

the Group and Company and enable them to ensure that

the financial statements and the Directors’ Remuneration

Report comply with the Companies Act 2006.

The Directors are responsible for the maintenance and

integrity of the Group’s  website . Legislation in the United

Kingdom governing the preparation and dissemination of

financial statements may differ from legislation in

other jurisdictions.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 99 |

#### DIRECTORS’ CONFIRMATIONS

The Directors consider that the Annual Report, taken as a

whole, is fair, balanced and understandable and provides

the information necessary for shareholders to assess the

Group’s and Company’s position and performance, business

model and strategy.

Each of the Directors, whose names and functions are listed

in [Board of Directors](#i128fb002c25341b18ad89df58cc927c6_616) confirm that, to the best of

their knowledge:

— The Group Financial Statements, which have been

prepared in accordance with UK-adopted International

Accounting Standards, give a true and fair view of the

assets, liabilities, financial position and loss of the Group;

— The Company Financial Statements, which have been

prepared in accordance with United Kingdom

Accounting Standards, comprising FRS 102, give a true

and fair view of the assets, liabilities, and financial

position of the Company; and

— The [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) includes a fair review of the

development and performance of the business and the

position of the Group and the Company, together with a

description of the principal risks and uncertainties that

it faces.

— In the case of each Director in office at the date the

Directors’ Report is approved:

— So far as that Director is aware, there is no relevant audit

information of which the Group’s and the Company’s

auditors are unaware; and

— They have taken all the steps that they ought to have

taken as a Director in order to make themselves aware of

any relevant audit information and to establish that the

Group’s and Company’s auditors are aware of

that information.

This Annual Report was approved by the Board of Directors

and authorized for issue on March 19, 2024.

On behalf of the Board:

![pg78_signjohnsond.jpg]()

David E. Johnson

Chairman of the Board

March 19, 2024

|  |  |
| --- | --- |
|  |  |
| 100 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

### The Nomination & Governance

### Committee’s Report

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
|  | | |  |  |  |  |
|  |  |  |  |
|  |  |  |  |  |  |  |
|  |  |  | |  |  |  |
| Kathryn Z. Klaber  ( 58 )  Independent  Non-Executive  Director  (Chair as of 9/15/23)  Strength:  Regulatory,  Sustainability  Independence from:  Management & Other  interests | | Martin K. Thomas  ( 59 )  Non-Executive  Director (Chair until  9/15/23; independent  from 1/1/23 to  12/31/23)  Strength:  Legal  Independence from:  Other interests | | Sylvia Kerrigan  ( 58 )  Senior Independent  Non-Executive  Director  Strength:  Industry, Governance  Independence from:  Management & Other  interests | David E. Johnson  ( 63 )  Non-Executive  Director, Independent  upon appointment  (until 9/15/23)  Strength:  Finance  Independence from:  Management & Other  interests | David J.  Turner, Jr.  ( 60 )  Independent  Non-Executive  Director  (committee member  until 1/1/23)  Strength:  Finance  Independence from:  Management &  Other interests |

#### Key Objective

The Nomination & Governance Committee assists the Board

in (i) discharging its responsibilities related to reviewing its

structure, size and composition, (ii) recommending to the

Board any changes required for succession planning and

monitoring governance trends and best practices, and (iii)

identifying and nominating for approval Board candidates

to fill vacancies as and when they arise. The Nomination &

Governance Committee is responsible for leading the

process for appointments, ensuring plans are in place for

orderly succession for both the Board and senior

management positions, and overseeing the development of

a diverse pipeline for succession.

The committee is responsible for reviewing the results of

the Board’s Performance Review process and for making

recommendations to the Board concerning suitable

candidates for the role of Senior Independent Director, the

membership of the Board’s committees and the election or

re-election of Directors at each AGM.

The committee also oversees the Group’s governance

structure and monitors trends and compliance with

governance best practices.

Key Matters Discussed by the

#### Committee

During the past year the Nomination &

Governance Committee:

— Led the annual Board Performance Review process,

using Leadership Advisor Group as an outside resource,

over the course of the year, which included (i) an

evaluation of the structure, agendas and outcomes of

Board and Board committee meetings and (ii) a

comprehensive report and roundtable exercise with the

entire Board;

— Took steps with senior management to develop a

training regime for the entire Board for the 2023 year

and beyond, with training from internal personnel and

external resources on topical subjects such as

governance, oversight and Director responsibilities;

— Assessed the member composition of each Board

committee and recommended changes in connection

with Mr. Gray’s departure as an Executive Director of the

Board concurrent with his appointment as the Group’s

President and Chief Financial Officer with effect from

September 15, 2023 to ensure alignment with best

practices for Board and committee independence.

— Assisted with the transition of responsibilities in

connection with Ms. Klaber’s appointment as the

Nomination & Governance Committee Chair as of

September 15, 2023.

— Conducted (together with senior management) a

committee-by-committee assessment process to

evaluate and provide feedback to each committee chair;

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 101 |

— Worked with the Senior Independent Director and senior

management to facilitate the Senior Independent

Director’s review of the Chairman;

— Worked with the Chairman and senior management to

facilitate the review of the CEO;

— Worked with the Chief Human Resources Officer and

Chief Legal & Risk Officer to formulate succession

planning procedures and plans around key-roles

in management;

— Reviewed management’s stakeholder engagement

efforts and advised on strategy and best practices;

— Together with management, encouraged and maintained

oversight of the process to ensure appropriate and

proactive engagement with proxy firms;

— Monitored the gender and racial diversity statistics for

the Group’s application, interview and hiring process;

— Focused on the Group’s diversity objectives and

strategies and encouraged employee-wide diversity

training and other diversity initiatives;

— Reviewed and updated the committee’s Terms of

Reference to reflect best practices;

— Worked with management to ensure that filings

submitted to the SEC in connection with the Group’s

NYSE listing followed best recommended practices for

governance and oversight;

— Worked with external advisors and senior management

to analyze, assess and implement an enhanced

governance framework related to the Group’s NYSE

listing, including, among other things, a review and

update of the Group’s committee charters and

governance policies; and

— Encouraged and maintained oversight of employee

outreach and training regarding the Group’s Compliance

Hotline and Whistleblowing Policy and was satisfied by

measures taken, including the placement of awareness

posters with hotline details in all major offices.

#### Committee Effectiveness

The committee performed a critical analysis internal review

and evaluation on itself, as part of its annual self-review

process. No significant areas of concern were raised.

#### Membership

The committee is currently comprised of three Non-

Executive Directors, two of whom are considered

independent: Ms. Klaber (independent), the Nomination &

Governance Committee Chair, Mr. Thomas and Ms. Kerrigan

(independent). Ms. Klaber was appointed to the committee

as of January 1, 2023 and was appointed as the Nomination

& Governance Committee Chair as of September 15, 2023.

Additionally, Mr. Turner and Mr. Johnson stepped down

from the committee on January 1, 2023 and September 15,

2023, respectively. Benjamin Sullivan, Senior Executive

Vice President, Chief Legal & Risk Officer and Corporate

Secretary acts as Secretary to the committee.

#### Meetings and Attendance

The Nomination & Governance Committee met twice in

2023 and has met once thus far in 2024. At the end of each

committee meeting, the committee typically meets in

private executive session without management present to

ensure that points of common concern are identified and

that priorities for future attention by the committee are

agreed upon. The Chair of the committee keeps in close

contact with the Chief Executive Officer and Chief Legal &

Risk Officer between committee meetings. For committee

meeting attendance for each Director see the [Directors’](#i128fb002c25341b18ad89df58cc927c6_631)

[Report](#i128fb002c25341b18ad89df58cc927c6_631) within this Annual Report.

#### Responsibilities and Terms

#### of Reference

The committee’s main duties are:

— Reviewing the structure, size and composition of the

Board (including the skills, knowledge, experience and

diversity of its members) and making recommendations

to the Board with regard to any changes required;

— Identifying and nominating, for Board approval,

candidates to fill Board vacancies as and when

they arise;

— Succession planning for Directors and other

senior managers;

— Reviewing annually the time commitment required of

Non-Executive Directors; and

— Overseeing the Group’s governance structure as well as

trends and compliance in governance best practices.

The committee has formal terms of reference which can be

viewed on the Group’s website.

#### Corporate Responsibility in

#### Hiring

The committee and Board are proud of the progress made

to date on diversity within the Group, including achieving

the UK Listing Rules’ targets of (i) more than 40% female

representation on the Board, with 43% female Board

members, and (ii) a female holding a senior Board position,

with Ms. Kerrigan serving as the Senior Independent

Director.

The Group improved in gender balance in 2023. Evidencing

this improvement, the FTSE Women Leaders Review 2023

indicated Diversified ranks in 76th place among the FTSE

250. It also recognized  43% female representation at Board

level and 34% in the executive committee and direct

reports category (which is comprised of 35 females and 69

males). Within the energy sector, the Group is in 4th place.

The FTSE Women Leaders Review is an independent

framework supported by the Government that builds on the

excellent work of both the Hampton-Alexander and Davies

Reviews which ensures that talented women at the top of

business are recognized, promoted and rewarded.

The committee also acknowledges the UK Listing Rule

ethnic diversity targets, and the important role played by

the Parker Review, which the Group intends to continue to

closely examine and evaluate in 2024 in terms of Board

membership, additions, recruitment and retention.

The Group has a strong commitment to increasing its

gender and ethnic diversity and believes that a diverse and

engaged workforce and Board is an important goal. In

particular, the Group has taken steps to increase support

for and communication with underrepresented groups in

the communities in which it operates. It is the committee’s

hope that these efforts will increase interest in our industry

and assist in the development of an ethnically diverse

pipeline of candidates.

|  |  |
| --- | --- |
|  |  |
| 102 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Board Performance Review

Consistent with last year, the Nomination & Governance

Committee selected Leadership Advisor Group as an

independent consultant to assist with the Board

Performance Review process based on the positive

experience the committee had in prior years. Leadership

Advisor Group does not have any other connection with the

Group. The Board Performance Review focused on the

following topics, among other things:

— Strategy development and implementation;

— Risk awareness, monitoring and reporting;

— Cooperation with and evaluation process of the CEO and

Senior Leadership Team;

— Board composition and dynamics;

— Onboarding and induction programs;

— Meeting structure and operation;

— Meeting effectiveness;

— Shareholder and stakeholder relations;

— Committee, Senior Independent Director and Vice

Chairman value contribution; and

— Individual evaluation of the Chairman and all

Board members

The Board Performance Review utilized a variety of

methods, including a bespoke, online questionnaire, analysis

of how time is spent during Board meetings, Board

composition mapping and Board composition

benchmarking. The evaluation, analysis and reporting took

place from May to November 2023 and confirmed that the

Board and its committee effectively perform their

respective roles. The review highlighted certain areas for

improvement such as restructuring meeting agendas to

enhance strategic discussions.

![05_426107-1_photo_signature_KlaberK.jpg]()

Kathryn Z. Klaber

Chair of the Nomination & Governance Committee

March 19, 2024

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 103 |

### The Audit & Risk Committee’s Report

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  | | |  |  |  |
|  |  |  |
|  |  |  |  |  |  |
|  |  |  | |  |  |
| David J. Turner, Jr.  ( 60 )  Independent Non-Executive  Director (Chair)  Strength:  Finance  Independence from:  Management & Other  interests | | Sandra M. Stash  ( 64 )  Independent Non-Executive  Director  Strength:  Industry  Independence from:  Management & Other  interests | | Kathryn Z. Klaber  ( 58)  Independent Non-Executive  Director  (as of 9/15/23)  Strength:  Regulatory, Sustainability  Independence from:  Management &  Other interests | Martin K. Thomas  ( 59 )  Non-Executive Director  (until 9/15/23;  Independent from 1/1/23  to 12/31/23)  Strength:  Legal  Independence from:  Other interests |

This report covers the activities of the Audit & Risk

Committee in  2023  and in the period up to the approval of

the Annual Report  for the year ended December 31, 2023 .

#### Key Objective

The Audit & Risk Committee acts on behalf of the Board

and the shareholders to ensure the integrity of the Group’s

financial reporting. The committee’s main functions include,

among other things, reviewing and monitoring internal

financial control systems and risk management systems on

which the Group is reliant, reviewing annual and interim

accounts and auditors’ reports; making recommendations

to the Board in relation to the appointment and

remuneration of the Group’s external auditors; and

monitoring and reviewing annually the external auditors’

independence, objectivity, effectiveness and qualifications.

#### Key Matters Discussed by

#### the Committee

#### MAIN ACTIVITIES

— Reviewed and challenged interim and annual

financial reporting;

— Reviewed and approved the Group’s Hedging Policy;

— Reviewed the Group’s system of internal controls and

assessed its effectiveness;

— Engaged with management on the U.S. listing efforts,

including assessments of the related risks and post-

listing integration of the applicable NYSE Rules and SEC

Rules into the Group’s framework;

— Reviewed and assessed the Group’s approach to its asset

retirement obligations and overall liquidity;

— Reviewed and updated the committee’s Terms of

Reference to reflect best practices;

— Reviewed the Enterprise Risk Management control

strategy and function;

— Reviewed the Group’s procedures for detecting fraud,

prevention of bribery, and anti-money laundering

systems and controls;

— Reviewed the adequacy and security of processes for

employees and contractors to raise concerns

confidentially about possible wrongdoing in financial

reporting or other matters;

— Engaged with management regarding internal

investigations and compliance reviews;

— Oversaw the promotion of Joyce Collins to Vice

President of Internal Audit to further enhance the

Group’s internal audit function and engaged with Ms.

Collins during private executive sessions;

— Approved the external audit plan presented by PwC,

reviewed the effectiveness of the external audit and held

independent discussions with the lead audit partner as

well as private confirmatory meetings with members of

the PwC audit team; and

— Reviewed correspondence with the Financial Reporting

Council (the “FRC”) related to financial reporting.

#### INDEPENDENCE

— The committee regards independence of the External

Auditor as crucial in safeguarding the integrity of the

audit process and takes responsibility for ensuring an

effective three-way relationship between the committee,

the External Auditor and management.  The committee

confirmed that the external auditors, PwC, remain

independent and that non-audit fees remain appropriate

and reasonable.

#### COMMITTEE EFFECTIVENESS

— The committee completed a critical review of its

operations and effectiveness during 2023 as part of its

annual self-review process. An independent third-party

conducted interviews with members of the committee to

obtain feedback. No significant areas of concern

were raised.

|  |  |
| --- | --- |
|  |  |
| 104 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### AREAS OF FOCUS IN

2024

— Review the Group’s procedures in relation to maintaining

high standards across all ethics and compliance

matters;

— Ensure that all risks are appropriately identified,

prioritized, addressed, and are managed by the

respective risk owner; and

— Enhance our internal control procedures and financial

reporting mechanisms to ensure the Group’s ability to

achieve compliance with the Sarbanes-Oxley Act.

#### Membership

In line with the recommendations set by the UK Corporate

Governance Code, the Audit & Risk Committee is comprised

of three Independent Non-Executive Directors members:

David J. Turner, Jr., the Audit & Risk Committee Chair and

Financial Expert, Sandra M. Stash and Kathryn Z. Klaber.

Martin K. Thomas was appointed to the committee as a

Non-Executive Director as of January 1, 2023 and stepped

down from the committee on September 15, 2023

concurrent with Ms. Klaber’s appointment to the

committee. Benjamin Sullivan, Senior Executive Vice

President, Chief Legal & Risk Officer and Corporate

Secretary acts as Secretary to the committee.

The committee has recent and relevant financial experience

through the leadership of Mr. Turner, who is presently the

Chief Financial Officer at Regions Financial Corporation, a

publicly traded U.S. bank that is a member of the S&P 500

Index. Each committee member has been selected to

provide a wide range of financial and commercial expertise

necessary to fulfil the committee’s responsibilities.

No members of the Audit & Risk Committee have outside

connections with the Group’s external auditors.

#### Meetings and Attendance

The Audit & Risk Committee met six times in 2023 and has

met once thus far in 2024. Before each meeting, the

committee Chair met with the members of the finance team

to ensure there was a shared understanding of the key

issues to be discussed. Committee meetings are held in

advance of Board meetings to facilitate an effective and

timely reporting process. The committee Chair provided a

report to the Board following each meeting. For committee

meeting attendance for each Director see the [Directors’](#i128fb002c25341b18ad89df58cc927c6_631)

[Report](#i128fb002c25341b18ad89df58cc927c6_631) within this Annual Report.

The committee regularly meets in private executive

sessions without management present, one with the Vice

President of Internal Audit and one with committee

members only, to ensure that points of common concern

are identified and that priorities for future attention by the

committee are agreed upon. It also conducts private

discussions with PwC as appropriate to ensure that the

committee has a clear and unobstructed line of

communication with its external auditors. The Chair of the

committee keeps in close contact with the Chief Legal &

Risk Officer, the Vice President of Internal Audit, the

President and Chief Financial Officer, Corporate Controller,

the finance team and the external auditors between

committee meetings.

Detailed below are the members of the Senior Leadership

Team who were invited to attend meetings as appropriate

during the calendar year. In addition, PwC attended certain

of the meetings by invitation as auditors to the Group.

— Rusty Hutson, Jr., Chief Executive Officer

— Bradley G. Gray, President and Chief Financial Officer

— Benjamin Sullivan, Senior Executive Vice President, Chief

Legal & Risk Officer, and Corporate Secretary

— Martin K. Thomas, Vice Chairman of the Board

— David E. Johnson, Chairman of the Board

— Michael Garrett, Senior Vice President of Accounting and

Corporate Controller

— Joyce Collins, Vice President of Internal Audit

— Representatives from PwC UK and PwC U.S.

#### Responsibilities and Terms

#### of Reference

The main responsibilities of the committee are:

— Reviewing accounting policies and the integrity and

content of the financial statements, including focusing on

significant judgments and estimates used in

the accounts;

— Monitoring disclosure controls and procedures and the

adequacy and effectiveness of the Group’s internal

financial controls and risk management systems;

— Monitoring the integrity of the financial statements of the

Group to assist the Board in ensuring that the Annual

Report, when taken as a whole, are fair, balanced and

understandable;

— Considering the adequacy and scope of external audits

and overseeing the relationship with the external

auditors, including appraising the effectiveness of their

work prior to considering their reappointment and

considering whether to put the external audit contract

out to tender;

— Reviewing and approving the statements to be included

in annual reports on internal control and risk

management; and

— Reviewing and reporting on the significant issues

considered in relation to the financial statements and

how they are addressed.

In 2023, the Board undertook a formal assessment of the

Group’s primary financial service vendors, including its

external auditors’, PwC, independence and will continue to

do so as part of the annual audit process and prior to

making a recommendation to the Board for the auditors’ re-

appointment. This assessment in 2023 included:

— Reviewing PwC’s non-audit services provided to the

Group, including Audit Related Assurance Services

provided and the related fees;

— Reviewing PwC’s procedures for ensuring the

independence of the audit firm, and parties and staff

involved in the audit; and

— Obtaining confirmation from the auditors that, in their

professional judgment, they are independent.

The committee has formal terms of reference which can be

viewed on the Group’s website.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 105 |

#### Actions Undertaken During

#### the Year

The key activities for the committee for the period under

review are set out below.

#### REVIEW OF THE FINANCIAL STATEMENTS

The Audit & Risk Committee monitored the integrity of the

annual financial statements and reviewed the significant

financial reporting matters and accounting policies and

disclosures in the financial reports. The external auditors

attended an Audit & Risk Committee meeting as part of the

full-year accounts approval process. The process included

the consideration of reports from the external auditors in

respect of the audit approach, and their findings in respect

of the audit of the 2023 financial statements.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  | “ |
|  |  |  | The committee reviewed  the presentation of the Group’s  audited results for the year ended  December 31, 2023  and the unaudited  results for the six months ended June  30, 2023 to ensure they were fair,  balanced and understandable, when  taken as a whole. |

#### FINANCIAL STATEMENTS AND

#### PRESENTATION OF RESULTS

The committee reviewed the presentation of the Group’s

audited results for the year ended December 31, 2023 and

the unaudited results for the six months ended June 30,

2023 to ensure they were fair, balanced and

understandable, when taken as a whole. The results were

assessed to ensure they provide sufficient information for

shareholders and other users of the accounts to assess the

Group’s position and performance, business model and

strategy. In conducting this review, particular focus was

given to the disclosures included in the basis of preparation

in Note 2 in the Notes to the Group Financial Statements in

relation to the Group’s funding position and the suitability

of the going concern assumption.

The committee reviewed the significant judgments

associated with the 2023 financial statements, including

“key audit matters”, and also reviewed the supporting

evidence for the Group’s going concern assessment.

The Board is required to provide its opinion on whether it

considers that the Group’s 2023 Annual Report, taken as a

whole, are fair, balanced and understandable, and provide

the information necessary for shareholders to assess the

Group’s position and performance, business model and

strategy. The committee discussed the preparation of the

Group’s 2023 Annual Report with the Board. To support the

Board in providing its opinion, the committee considered

the content and overall cohesion and clarity of the Annual

Report and assessed the quality of reporting through

discussion with management and the external auditors. This

included ensuring that feedback from stakeholders and

other individuals had been addressed and that examples of

best practice had carefully been considered in the context

of the Group. The process included considering each of the

elements (fair, balanced and understandable) on an

individual basis to ensure the Group’s reporting was

comprehensive in a clear and consistent way, and in

compliance with accounting standards and regulatory and

legal requirements and guidelines. The reviews carried out

by internal functions within the Group and independent

reviewers were undertaken with a view to ensuring that all

material matters have been correctly reflected in the

Group’s 2023 Annual Report. In summary, the committee is

comfortable that the overall disclosures in the 2023 Annual

Report are fair, balanced and understandable, when taken

as a whole.

Attention continues to be paid to the presentation of the

results and financial position in the Annual Report as well as

APMs as indicators of performance. The Board considers

current treatment, which retains reference to “adjusted

EBITDA” and “EBITDA” to remain appropriate. The Board

regards these measures as an appropriate way to present

the underlying performance and development of the

business since it reflects the continuing investment being

made by the Group, particularly in relation to recent and

future acquisition activity. Additionally, this is how the

Board monitors the progress of the existing Group

businesses. Accordingly, the committee believes that

adjusted EBITDA provides useful information to investors

and the market generally in understanding and evaluating

the Group’s performance.

#### VALUATION OF NATURAL GAS AND OIL

#### PROPERTIES AND RELATED ASSETS

The committee considered the carrying value of the

Group’s assets and any potential impairment triggers. It

reviewed management’s recommendations, which were

also reviewed by the external auditors, including an

evaluation of the appropriateness of the identification of

cash-generating units and the assumptions applied in

determining asset carrying values. The committee was

satisfied with the assumptions and judgments applied by

management as well as the triggering event assessment,

which concluded that depressed commodity prices

represented an impairment trigger. Upon completing the

impairment analysis, the Group determined that the

carrying amounts of certain proved properties were not

recoverable from future cash flows, and therefore,

recognized an impairment charge of $42 million. Refer to

Note 10 in the Notes to the Group Financial Statements.

The committee also considered management’s

determination of the fair values of the acquisitions made

during 2023 and challenged management on such

determination. It reviewed management’s assumptions and

judgements, which were also reviewed by the external

auditors. The committee was satisfied with the fair

values calculated.

|  |  |
| --- | --- |
|  |  |
| 106 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### VIABILITY AND GOING CONCERN

Management presented to the committee an assessment of

the Group’s future cash flow forecasts and profit

projections, available facilities, facility headroom, banking

covenants and the results of its sensitivity analysis. Detailed

discussions were held with management concerning the

matters outlined in the [Viability and Going Concern](#i128fb002c25341b18ad89df58cc927c6_595) section

in the [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46)  and the basis of preparation in Note

2 in the Notes to the Group Financial Statements within this

Annual Report. The committee discussed the assessment

with management and was satisfied that the going concern

basis of preparation, including the change in the viability

period, continues to be appropriate for the Group and

advised the Board accordingly. In addition, the committee

reviewed the going concern assumptions with PwC,

including PwC’s review of management’s assessment of the

Group’s ability to continue as a going concern. The financial

statements of Diversified Energy Company PLC have

been prepared on a going concern basis.

The committee reviewed and challenged management’s

process and assessment of viability by considering various

scenarios on forecasted cash flows, including a base case

and downside scenario analysis which reflects the more

severe impact of the principal risks and includes future

climate change impacts. In reaching its view, the committee

also considered: (i) financial forecasts and the appropriate

period for the viability outlook; (ii) the Group’s financing

facilities including covenant tests and future funding plans,

(iii) the updated assessment period of 2 years and (iv) the

external auditors’ findings and conclusions on this matter.

The committee also considered the adequacy and accuracy

of the disclosures in the 2023 Annual Report in respect of

the Group’s future viability. Following this thorough

assessment, the committee considered the extent of the

assessment made by management to be appropriate and

recommended the viability statement, including the change

to the viability period, and related disclosures (for inclusion

in the 2023 Annual Report) for approval by the Board.

#### RISK MANAGEMENT

Effective risk management and controls are key to

executing the Group’s business strategy and objectives.

Risk management and control processes are designed to

identify, assess, mitigate and monitor significant risks, and

can only provide reasonable and not absolute assurance

that the Group will be successful in delivering its objectives.

The Board is responsible for the oversight of how the

Group’s strategic, operational, financial, human and

personnel, legal and regulatory risks are managed and for

assessing the effectiveness of the risk management and

internal control framework.

Embedding the enterprise risk management framework and

assessing management’s response to the Group’s material

risks continues to be an area of focus with the committee

providing challenge and direction as appropriate. During

2023, the committee continued to consider the process for

identifying and managing risk within the business and

assisted the Board in relation to compliance with the UK

Corporate Governance Code and FRC guidance.

Recognizing the evolving nature of the risk landscape, due

to the increasing pace of change in the industry, the

continued impact of the macroeconomic environment and

global instability, more than ever, the Group needs to

manage risks smartly to achieve its vision, deliver strategy

and create sustainable shareholder value.

The Group maintains a risk management program to

identify principal risks and risk mitigation activities that

includes reviewing the impact, likelihood, velocity,

mitigation measures and residual risk. A description of the

Group’s risk management program, principal risks, and risk

mitigation activities is provided in the [Principal Risks and](#i128fb002c25341b18ad89df58cc927c6_544)

[Uncertainties](#i128fb002c25341b18ad89df58cc927c6_544)section in the [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) within this

Annual Report.

In addition to the risks that management identifies through

the ongoing processes of reporting and performance

analysis, the Audit & Risk Committee has additional risk

identification processes, which include:

— A risk and control process for identifying, evaluating and

managing major business risks;

— External experts, who comment on controls to manage

identified risks; and

— A confidential and externally managed whistleblowing

hotline and a compliance reporting website for

employees to contact the Chair of the Audit & Risk

Committee, Chief Legal & Risk Officer and Head of

Human Resources in confidence.

#### INTERNAL AUDIT

The work performed by the Internal Audit team in 2023 and

the results of testing the risk framework continue to

support a favorable outcome on the adequacy and

effectiveness of the Group’s internal controls. The Internal

Audit team leveraged both audit work previously

completed and knowledge of the Group to arrive at that

conclusion. Internal testing was performed (and continues

to take place) on the key controls identified throughout the

business processes that impact the financial statements.

There was additional focus around the completeness and

accuracy element of support, updating process

documentation, and completing walkthroughs of the

processes with the Group’s external auditors.

At each committee meeting, an update on Internal Audit is

provided covering an overview of the work undertaken in

the period, actions arising from audits conducted, the

tracking of remedial actions, and progress against the

Internal Audit Plan. The team continues to be led by the

Vice President of Internal Audit who has significant prior

experience in leading natural gas and oil industry internal

audits and has a straight line of communication available

with the Audit & Risk Committee. The team also consists of

a highly experienced audit manager as well as two

additional staff auditors, all of whom have years of industry

experience. Collectively, this team works under the

oversight of the Corporate Controller and reports to the

Chief Financial Officer who is responsible for the Group’s

ERM and internal controls framework.

The Group’s internal controls over financial reporting and

the preparation of consolidated financial information

include policies and procedures that provide reasonable

assurance that transactions have been recorded and

presented accurately. Management regularly conducts

reviews of the internal controls in place in order to provide

a sufficient level of assurance over the reliability of the

financial statements.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 107 |

#### INTERNAL CONTROL SYSTEMS

The committee is responsible for overseeing management’s

establishment and maintenance of the Group’s system of

internal control and reviewing its effectiveness. Internal

control systems are designed to meet the particular needs

of the Group and the particular risks to which it is exposed.

The Board has reviewed the Group’s risk management and

control systems noting they were in place for the year

under review and up to the date of approval of the 2023

Annual Report and believes that the controls are

satisfactory, given the nature and size of the Group.

The internal controls, which provide assurance to the Audit

& Risk Committee of effective and efficient operations,

internal financial controls and compliance with laws and

regulations include:

— A formal authorization process for investments;

— An organizational structure where authorities and

responsibilities for financial management and the

maintenance of financial controls are clearly defined;

— Anti-bribery and corruption policies and procedures and

a dedicated telephone number and website designed to

address the specific areas of corruption risk faced by the

Group; and

— A comprehensive financial review cycle where annual

budgets are formally approved by the Board and

monthly variances are reviewed against detailed financial

and operating plans.

The committee considered the inherent risk of

management override of internal controls as defined by

Auditing Standards and performed the following actions

during 2023:

— Reviewed management’s report on the Group’s fraud

prevention framework and the key controls in place in its

operations designed to prevent and detect fraud, as well

as future plans for enhancement of the relevant controls;

— Discussed the on-going assessment of application

controls and the impact on the Group’s fraud framework.

Once complete, this assessment will help identify the

information technology controls that already exist within

certain financial processes and provide further

confidence in the strength of fraud prevention;

— Discussed the steps management had taken, including

designing a fraud detection process for the specific fraud

risks identified;

— Financial processes identified with critical fraud risk

potential were reviewed at an elevated level and controls

adjusted accordingly per discussion with management;

— Assessed the measures in place, including segregation of

duties ensuring independent review, to mitigate against

the risk of management override of controls;

— Discussed PwC’s audit procedures, including the results

of their conclusions relating to the fraud risk in revenue

recognition with a particular focus on ensuring the

existence of revenue transactions;

— The Committee challenged management on the

robustness of the controls; and

— Reviewed the overall robustness of the control

environment, including consideration of the Group’s

whistleblowing and compliance arrangements.

The committee agreed with management’s assessment that

the overall control framework remained effective and, with

a focus on high-risk and material areas, additional controls

introduced had mitigated risk.

#### SAFEGUARDS AND EFFECTIVENESS OF THE

#### EXTERNAL AUDITORS

The committee is responsible for oversight and for

managing the relationship with our external auditors. The

committee recognizes the importance of safeguarding the

independence and objectivity of the external auditors. The

following safeguards are in place to ensure that the

independence of the auditors is not compromised.

— The Audit & Risk Committee carries out an annual review

of the external auditors regarding their independence

from the Group and that they are adequately resourced

and technically capable to deliver an objective audit to

shareholders. Based on this review, the Audit & Risk

Committee recommends to the Board the continuation,

or removal and replacement, of the external auditors;

— The external auditors may only provide non-audit

services permitted by the FRC’s Revised Ethical

Standard 2019 (the “Ethical Standard”) which was issued

in December 2019. These services include audit-related

services such as regulatory and statutory reporting as

well as other items relating to shareholder and

other circulars;

— The committee reviews all fees paid for audit and audit-

related services on a regular basis to assess the

reasonableness of fees, value of delivery and any

independence issues that may have arisen or may

potentially arise in the future;

— The external auditors report to the Directors and the

Audit & Risk Committee regarding their independence in

accordance with relevant standards;

— Non-audit services carried out by the external auditors

are limited to work that is closely related to the annual

audit or where the work is of such a nature that a

detailed understanding of the business is beneficial, and

utilizes subject matter experts not conducting

audit services;

— The committee monitors costs for non-audit services in

absolute terms and in the context of the audit fee for the

year to ensure that the potential to affect the

independence and objectivity of the auditors does not

arise. During 2023, non-audit services included work

around the Group’s half-year review and acquisitions

which did not affect the independence and objectivity of

the auditors; and

— Information related to audit fees for 2023 is

detailed in Note 7  in the Notes to the Group

Financial Statements.

This is the external auditor’s fourth year as the Group’s

external auditor following a formal tender process during

2020 and subsequent appointment at the 2020 AGM.

Tim McAllister has fulfilled the role of lead audit partner for

a fourth year.

The committee confirms that the Group has complied with

the requirements of the Statutory Audit Services for Large

Companies Market Investigation (Mandatory Use of

Competitive Tender Processes and Audit Committee

Responsibilities) Order 2014 for the financial year

under review.

|  |  |
| --- | --- |
|  |  |
| 108 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

The committee is cognizant of the fact that assessing

external audit quality is a key responsibility within its remit

which stakeholders look to the committee to discharge. The

Audit & Risk Committee continually monitors the

effectiveness of the external audit. To comply with this

requirement, the committee reviewed and commented on

PwC’s detailed audit plans and strategy, including the

intended scope of the audit, identification of significant and

elevated audit risks, the level of materiality proposed and

the principles of PwC’s centrally directed audit approach.

Many elements of the audit plan approach remained

consistent with the 2022 audit, and the committee

welcomed the plan to enhance the focus on utilizing

data‑enabled auditing approaches to maximize efficiencies

and insight from the auditors’ testing. Following discussion

and challenge, the committee agreed on the methodology

adopted for determining materiality and the scope of

the audit.

It then considered progress during the year by assessing

the major findings of its work, the perceptiveness of

observations, the implementation of recommendations and

the management of feedback. At the request of the Board,

the committee also monitors the integrity of the financial

information in the Annual Report, half-year results

statements, and the significant financial reporting

judgments contained in them. Further details of the

committee’s procedures to review the effectiveness of the

Group’s systems of internal control during the year can be

found in the section on effective risk management and

internal control above.

The committee recognizes that all financial statements

include estimates and judgments by management. The key

audit areas are agreed upon with management and the

external auditors as part of the year-end audit planning

process. This includes an assessment by management of

the significant areas requiring management judgment and

the committee challenging management’s judgments. These

areas are reviewed with the auditors to ensure that

appropriate levels of audit work are completed, and the

committee reviews the results of this work. The numerous

interactions with the auditor provided the committee with

an insight into the quality of the audit process and the audit

leadership team, and with the opportunity to assess the

auditor’s challenge of management’s views.

#### ASSURANCE MEASURES

On behalf of the Board, the Audit & Risk Committee

examines the effectiveness of:

— The systems of internal control, primarily through

reviews of the financial controls for financial reporting of

the annual, preliminary and half-yearly

financial statements;

— The management of risk by reviewing evidence of risk

assessment and management; and

— Any action taken to manage critical risks or to remedy

any control failings or weaknesses identified, ensuring

these are managed through to closure.

Where appropriate, the Audit & Risk Committee ensures

that necessary actions have or are being taken to remedy

or mitigate significant failings or weaknesses identified

during the year either from internal review or from

recommendations raised by the external auditors. In 2023,

the committee did not identify any significant failings or

weaknesses in the system of risk management and internal

control. The Group’s internal controls over the financial

reporting and consolidation processes are designed under

the supervision of the Group’s President and Chief Financial

Officer to provide reasonable assurance regarding the

reliability of financial reporting and the preparation and fair

presentation of the Group’s published financial statements

for external reporting purposes, in accordance with UK-

adopted International Accounting Standards.

Because of its inherent limitations, internal control over

financial reporting cannot provide absolute assurance and

may not prevent or detect all misstatements whether

caused by error or fraud. The Group’s internal controls over

financial reporting and the preparation of consolidated

financial information include policies and procedures that

provide reasonable assurance that transactions have been

recorded and presented accurately.

Management regularly conducts reviews of the internal

controls in place in respect of the processes of preparing

consolidated financial information and financial reporting.

During the year, there has been a significant investment in

resources, processes and personnel relating to the internal

controls of these processes to reflect the growth of the

Group. This is in order to provide a sufficient level of

assurance over the reliability of the financial statements.

#### OTHER FINANCIAL REPORTING MATTERS

In October 2023, the Group received a letter from the FRC

in relation to its regular review and assessment of the

quality of corporate reporting. The letter focused on the

2022 Annual Report with inquiries on the following

main areas:

— The nature of the restrictions placed on the restricted

cash balances and their classification within the

Statement of Financial Position and the Statement of

Cash Flows;

— The nature of royalty payments, how they are

determined and the extent to which they are recognized

in revenue or expenses.

The Group responded to the FRC with responses to their

inquiries and noted certain clarifying enhancements would

be made to relevant disclosures, following which the review

was closed. These enhancements have been included within

the 2023 Annual Report.

An FRC review provides no assurance that the Group’s

2022 Annual Report was correct in all material respects.

The FRC’s role was not to verify the information provided,

but to consider compliance with reporting requirements. Its

letters are written on the basis that the FRC accepts no

liability for reliance on them by the Group or any third

party, including but not limited to investors

and shareholders.

#### Summary

For the year under review, and beyond, the Audit & Risk

Committee will continue its monitoring of financial

reporting and of internal controls and risk management, as

these evolve in response to the Group’s continuing growth

and new opportunities as they arise.

![pg86_signdavidt.jpg]()

David J. Turner, Jr.

Chair of the Audit & Risk Committee

March 19, 2024

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 109 |

### The Remuneration Committee’s

### Report

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  | | |  |  |  |
|  |  |  |
|  |  |  |  |  |  |
|  |  |  | |  |  |
| Sylvia Kerrigan  ( 58 )  Independent Non-Executive  Director (Chair)  Strength:  Industry, Governance  Independence from:  Management & Other  interests | | David E. Johnson  ( 63 )  Non-Executive Director,  Independent upon  Appointment  Strength:  Finance  Independence from:  Management & Other  interests | | Sandra M. Stash  ( 64 )  Independent Non-Executive  Director Strength:  Industry  Independence from:  Management & Other  interests | David J. Turner, Jr.  ( 60 )  Independent Non-  Executive Director (as  of 1/1/23)  Strength:  Finance  Independence from:  Management & Other  interests |

Letter from Chair of the

#### Remuneration Committee

I am pleased to present our  2023  Directors’ Remuneration

Report on behalf of the Board. Included within this report

is the Annual Report on Remuneration, which sets out

payments and awards made to the Directors for the year

ended 2023 and how the Directors’ Remuneration Policy

will operate for the year ended December 31, 2024 and a

summary of the Directors’ Remuneration Policy for which

shareholder approval was obtained at the 2022 Annual

General Meeting and which will continue to apply without

amendment for the forthcoming year. The Director’s

Remuneration Report will be presented to shareholders for

approval at the 2024  Annual General Meeting .

#### Key Objective

The Remuneration Committee oversees the remuneration

program of Executive Directors and the Senior Leadership

Team (“executives”) on behalf of the Board. The

Remuneration Committee is focused on ensuring that

remuneration is designed to emphasize "pay for

performance” by:

— Providing performance-driven remuneration

opportunities that attract, retain and motivate executives

to achieve optimal results for the Group and

its shareholders;

— Aligning remuneration with the Group’s short- and

long-term business objectives while providing sufficient

flexibility to address the unique dynamics of the Group’s

business model; and

— Emphasizing the use of equity-based remuneration to

motivate the long-term retention of the Group’s

executives and align their interests with those

of shareholders.

As an executive's seniority increases, and the scope, duties

and responsibilities of the executive's position expand, the

Remuneration Committee believes a greater portion of total

remuneration should be performance driven and be based

on a longer time horizon. Fixed remuneration should

therefore be a relatively smaller portion of senior executive

total remuneration with the majority of an executive’s

realized remuneration being driven by the performance of

the Group.

#### DEC’S PERFORMANCE IN

2023

2023 was a year of continued execution and transition. The

Group brought a focused execution on increased cash flow

generation, capital discipline, and balance sheet

management. The year also marked a transition as the

Group closed the accretive Tanos II acquisition, which

expanded Central Region upstream and midstream assets,

established a dual listing on the New York Stock Exchange,

and completed its seventh Asset-Backed Securitization that

further enhanced the Group’s liquidity.

Through its continual, daily focus on SAM and its zero

tolerance policy for fugitive emissions, the Group made

significant progress in its emissions reduction goals,

including through its handheld and aerial leak detection

and repair programs and methane-driven pneumatic device

conversions to compressed air. Further, the Group

expanded asset retirement operations, deploying 17 rigs

across Appalachia to retire a combined 383 wells –

including 182 state and federal owned orphan wells and

other third-party owned wells and 201

Diversified-owned wells.

The Group’s formal Community Giving and Engagement

Program also made meaningful contributions to

surrounding communities, with more than $2 million

contributed to various charitable, education related, and

community and stakeholder engagement and outreach

groups, and community organizations, including to food

|  |  |
| --- | --- |
|  |  |
| 110 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

pantries, arts and educational programs, health and

wellness organizations, and municipal services.

These achievements combined with the year’s equity

performance has impacted the performance-related pay

outcomes for the Executive team. With respect to the 2023

annual bonus, as reported elsewhere in this Annual Report,

DEC’s adjusted EBITDA for 2023 was $543 million. This

equated to adjusted EBITDA per basic share of $11.51, or

$11.57 per diluted share, after making certain adjustments

for acquisitions and share dilution as described on page [121](#i128fb002c25341b18ad89df58cc927c6_676).

The threshold, target and stretch metric was $10.60, $11.64

and $12.60 per share, respectively, Metrics were established

using the 2023 budget, with the stretch metric achievable

from over-performing in production, management of costs,

and/or executing on acquisitions. Due to adjusted EBITDA

per share being between the threshold and target levels the

committee awarded 36% for this metric out of a

potential 50%.

Under the cash cost metric the Group achieved $1.26 per

Mcfe, which is similar to the Group’s KPI for adjusted

operating cost per Mcfe, yet excludes certain adjustments

for acquisitions and production taxes. The threshold, target

and stretch metric was $1.27, $1.21 and $1.18 per Mcfe,

respectively. As such, the committee awarded 7% for this

metric out of a potential 20%.

In relation to the non-financial elements which account for

the remainder of the annual award, the two Executive

Directors (CEO and COO) were determined to have

performed towards the top end of the objectives (20% of

potential 30%). The Group’s overall performance resulted in

awards of 110.1% of salary out of a maximum of 175% of

salary being awarded to the CEO and awards of 94.4% of

salary out of a maximum of 150% of salary being awarded

to the COO under the annual bonus plan.

The 2023 financial year was the end of the three-year

performance period for the Performance Share Award

granted in 2021 . The performance conditions are a mix of

Return on Equity (“ROE”) (40%), Absolute TSR (40%) and

Relative TSR (20%) targets measured over three years. The

overall payout for the award is 40% of maximum.

The 2023 financial year was also the end of the

performance period for one tranche of stock options

(“Options”) for the Executive Directors. The 3rd tranche of

the Options granted in 2019 vested at  0%. These Options

vested in three tranches based on performance ending

2021, 2022, 2023 and were subject to an Adjusted EPS

condition and Absolute TSR condition.

The committee considers that the Remuneration Policy

operated as intended during 2023 and that the

remuneration outcomes described above reflect the overall

performance by the Group. The committee determined that

no discretion needed to be applied for the above

remuneration outcomes.

#### Key Matters Discussed by

#### the Committee

The key activities carried out by the committee in 2023

with the support of key management team individuals

including the President and Chief Financial Officer,

Chief Legal & Risk Officer, and Chief Human Resources

Officer, included:

— Determining 2023 annual bonus outcomes for an

Executive Director;

— Determining base salaries of the Executive Director for

the period starting January 2024;

— Reviewing the annual total remuneration of the

Group’s executives;

— Reviewing the Group’s overall workforce remuneration

and benefits plans, ensuring alignment of incentives and

rewards with culture;

— Reviewing and approving the 2024 Executive Director

Bonus Plan and Performance Share Award targets;

— Discussed the voting results of the 2023 AGM;

— Determination that the remuneration policy for 2023

operated as intended;

— Preparing the Directors’ Remuneration Report; and

— Reviewing and updating the committee’s Terms of

Reference to reflect best practices.

#### DIRECTORS’ REMUNERATION POLICY

#### APPROVED AT THE

2022

#### AGM

The current policy was approved by shareholders in a

binding vote at the 2022 AGM with just under 83% of votes

cast in favor. The main features of the current package are

as follow:

— Base salaries which are broadly in-line with UK norms;

— A standard package of benefits but no pension provision;

— Annual bonus opportunity of 175% of base salary for the

CEO and 150% of salary for an Executive Director COO of

which any bonus in excess of 100% of salary is deferred

for one year;

— From 2023, Performance Share Awards with a maximum

of 325% of salary for the CEO and 275% of salary for an

Executive Director COO; and

— A shareholding requirement set at 300% of salary for the

CEO and 250% of salary for the COO whilst in

employment and a two-year post cessation

shareholding guideline.

#### Implementation of Directors’

Remuneration Policy for 2024

The committee has ensured that the executive

remuneration policy and practices, as well as the

committee’s charter, are consistent with the six factors set

out in Provision 40 of the Corporate Governance Code.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 111 |

#### Matters to be Approved at our

#### Annual General Meeting

As no changes are proposed to the existing Policy, only one

remuneration resolution will be tabled at the 2024 AGM,

namely the advisory shareholder vote on the Directors'

Remuneration Report.

Our approach to executive pay is designed to address the

challenge of balancing a U.S. based management team with

the expectations of a UK and U.S. listed company. I hope

that our shareholders will remain supportive of the

approach and that you will vote in favor of the

remuneration resolution at the 2024 AGM.

![sig_kerrigan.jpg]()

#### Sylvia Kerrigan

Chair of the Remuneration Committee

March 19, 2024

#### Membership

The committee is currently comprised of the Non-Executive

Chairman and three Independent Non-Executive Directors:

Sylvia Kerrigan, the Remuneration Committee Chair, Sandra

M. Stash, David J. Turner, Jr., and David E. Johnson.

Benjamin Sullivan, Senior Executive Vice President, Chief

Legal & Risk Officer and Corporate Secretary acts as

Secretary to the committee.

#### Meetings and Attendance

The Remuneration Committee met formally seven  times

during the year and has met twice thus far in 2024. The

committee regularly meets in private executive session at

the end of its committee meetings, without management

present to ensure that points of common concern are

identified and that priorities for future attention by the

committee are agreed upon. The Chair of the committee

keeps in close contact with the Chief Legal & Risk Officer

and Human Resources team between committee meetings.

For committee meeting attendance for each Director

see the [Directors’ Report](#i128fb002c25341b18ad89df58cc927c6_631)  within this Annual Report.

#### COMMITTEE EFFECTIVENESS

— The committee performed a critical analysis internal

review and evaluation on itself, as part of its annual self-

review process. No significant areas of concern

were raised.

#### Responsibilities and Terms

#### of Reference

A key objective of the committee is to help attract, retain

and motivate talented executives by ensuring competitive

remuneration and motivating incentives. The incentives are

linked to the overall performance of the Group and, in turn,

to the interests of all shareholders.

The Remuneration Committee is responsible for:

— Discussing and determining the Group’s framework for

executive remuneration;

— Determining the remuneration for the Executive Director;

— Reviewing remuneration for other members of the Senior

Leadership Team;

— Reviewing and recommending to the Board the

remuneration of the Non-Executive Directors; and

— Overseeing and reviewing the structure and operation of

the remuneration policy.

The committee has formal terms of reference which can be

viewed on the Group’s website at www.div.energy.

|  |  |
| --- | --- |
|  |  |
| 112 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Role of Management

The Group’s Human Resources Department assists

the Remuneration Committee and its independent

compensation consultant (as applicable) in gathering the

information needed for their respective reviews of the

Group’s compensation program with respect to the Senior

Leadership Team. This assistance includes assembling

requested compensation data. The CEO develops pay

recommendations for members of the Senior Leadership

Team for review and discussion by the committee. The

committee, in private session and without executive officers

present, approves the CEO’s pay levels.

#### Committee Considerations

Consistent with the six factors set out in Provision 40 of

the UK Corporate Governance Code, when determining

the Directors’ Remuneration Policy and practices, the

committee has determined there are no significant

changes from the prior year and has continued to address

the following:

Clarity – the Directors’ Remuneration Policy is well

understood by our executives and has been clearly

articulated to Shareholders;

Simplicity – the committee believes the remuneration

structure is simple and well understood. The design has

avoided any complex structures which have the potential to

deliver unintended outcomes;

Risk – the Directors’ Remuneration Policy and approach to

target setting seek to discourage inappropriate risk-taking.

Malus and clawback provisions apply;

Predictability – executives’ incentive arrangements are

subject to individual participation caps. An indication of the

range of values in packages is provided in the remuneration

scenario charts. The final value of any share awards is based

on achieving performance criteria and for shares issued

their final values will depend on share price at the time

of vesting;

Proportionality – there is a clear link between individual

awards, delivery of strategy and our long-term

performance; and

Alignment to Culture – pay and policies cascade down the

organization and are fully aligned to the Group’s culture

and specifically to “pay for performance”.

#### External Advisors

During the year, FIT Remuneration Consultants LLP (“FIT”),

signatories to the Remuneration Consultants Group’s Code

of Conduct, provided advice to the committee on all

matters relating to remuneration, including best practice.

FIT provided no other services to the Group or its Directors

and does not have any other connection with the Group or

its Directors. Accordingly, the committee was satisfied that

the advice provided by FIT was objective and independent.

The committee selected and appointed FIT based on the

positive experience with FIT in prior years, among other

factors. FIT’s fees in respect of 2023 were $35,702 (GBP:

£28,006), plus value added tax. FIT’s fees were charged on

the basis of the firm’s standard terms of business for

advice provided.

![05_426107-1_photo_externaladvisors.jpg]()

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 113 |

#### Our

#### approach

 to

#### executive pay is

#### designed to address

the challenge of

#### balancing a U.S.

#### based management

team with the

#### expectations of a

UK and U.S. listed

#### company.

### Remuneration at a Glance

REMUNERATION POLICY AND IMPLEMENTATION

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| Stated Objective |  | Overview of Policy |  | Implementation for 2024 | | | |
| Base salary |  | — Reviewed annually.  — Consideration given to the performance of the  Group, the individual’s performance, the  individual responsibilities or scope of the role,  and pay practices in relevant comparator  companies in both the UK and U.S. |  | Executive Director(a) :  — CEO: Rusty Hutson, Jr.:  $779,834 | | | |
| Pension and  benefits |  | — The current Executive Director does not receive  a pension contribution and any future provision  will be aligned to the wider workforce. |  | — The current Executive Director does not  receive a pension contribution.  — In line with the approach taken for all  employees, the Group offers a retirement plan  in accordance with subsection 401(k) of the  Internal Revenue Code in which the Executive  Director may make voluntary pre-tax  contributions towards his own retirement.  The Group matches the Executive Director’s  contributions up to $26 thousand per annum.  — Benefits consist of standard car and health/  insurance related benefits. | | | |
| Annual bonus |  | — Maximum of 175% of salary for Rusty Hutson, Jr.  — Paid in cash up to 100% of base salary;  Outcomes above this level deferred as either  shares or cash (at the individual’s discretion)  for one year provided continued service.  — Subject to the achievement of relevant  performance conditions, both qualitative  and quantitative.  — Subject to malus and clawback provisions. |  | Potential awards for 2024  performance period:  — Rusty Hutson, Jr.:  175%  of salary  — Performance conditions, which will have  defined Threshold, Target, and Stretch  payout criteria: | | | |
|  |  |  |  |  |  |
|  |  |  | 50% adjusted  EBITDA per  share |  |  |
|  |  |  |  |  |  |
|  |  |  | 20% cash cost  per Mcfe |  | 30% ESG/EHS |
|  |  |  |  |  |  |  |  |
| Long-term  incentives |  | — Performance Share Awards, subject to service  and performance over a three-year period, and  eligible for payment of applicable Dividend  Equivalent Rights during the vesting period.  — Maximum award of  325%  of salary for  Rusty Hutson, Jr.  — Subject to malus and clawback provisions. |  | Potential awards for 2024:  — Rusty Hutson, Jr.:  325%  of salary  — Performance conditions: | | | |
|  |  |  |  |  |  |  |
|  |  |  |  | 40% return  on equity |  | 10% relative  TSR |
|  |  |  |  |  |  |  |
|  |  |  |  | 30% absolute  TSR | pie_remuneration-policy_20% Emissions.jpg | 20% emissions |
|  |  |  |  |  |  |  |  |
| Share ownership  requirements |  | — Rusty Hutson, Jr.: 300%  of salary  — Continues to apply for first year post-  employment, reducing to  200%  of salary for the  second year. |  | — Rusty Hutson, Jr. meets the requirement. | | | |

(a) Effective January 1, 2024 and represents a  4%  increase for Rusty Hutson, Jr.  over  2023. This compares to increases across the Group ranging

from  0%  to  10%  based on performance, with an average of 4%.

|  |  |
| --- | --- |
|  |  |
| 114 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### INTRODUCTION

Part A: Summarizes the Director’s Remuneration Policy which was approved by shareholders at the AGM held on  April 26,

2022 (the “Directors’ Remuneration Policy”).

Part B: Constitutes the Annual Report on Remuneration sections of the Executive Directors’ Remuneration Report.

#### PART A: DIRECTORS’ REMUNERATION POLICY

A summary of the main sections of the Directors’ Remuneration Policy, which was approved by shareholders at the  2022  AGM,

is shown below. Certain details have been updated to reflect the implementation of the policy for the year ended December 31,

2024 . The policy as approved by the Group’s shareholders can be found within our  2021 Annual Report and Accounts which

are available on our  website  at  https://ir.div.energy/reports-announcements.

The following table summarizes the Group’s policies in respect of the key elements of our Directors’ remuneration:

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
| Element and  Purpose |  | Policy and Operation |  | Maximum |  | Performance Measures |
| Base salary  This is the core  element of pay  and reflects the  individual’s role  and position  within the Group  with some  adjustment to  reflect their  capability and  contribution. |  | — Base salaries will typically be  reviewed annually, with  consideration given to the  performance of the Group and the  individual, any changes in  responsibilities or scope of the  role and pay practices in relevant  U.S. and UK comparator  companies of a broadly similar  size and complexity, with due  account taken of both market  capitalization and turnover.  — The committee does not strictly  follow benchmark pay data, but  instead uses it as one of a number  of reference points when  considering, in its judgment, the  appropriate level of salary. Base  salary is paid monthly in cash. |  | — It is anticipated that salary  increases will generally be  in line with those awarded  to the general workforce.  That said, in certain  circumstances (including,  but not limited to, changes  in role and responsibilities,  market levels, individual and  Group performance), the  committee may make larger  salary increases to ensure  they are market  competitive. The rationale  for any such increase will be  disclosed in the relevant  Annual Report. |  | n/a |
| Benefits  To provide  benefits valued  by recipients. |  | — The Executive Director currently  receives standard car and health/  insurance related benefits.  — Where appropriate, the Group will  meet certain costs relating to  Executive Director relocations.  — In line with the approach taken for  all employees, the Group offers a  retirement plan in accordance  with subsection 401(k) of the  Internal Revenue Code in which  the Executive Director may make  voluntary pre-tax contributions  towards his own retirement. The  Group matches the Executive  Director’s contributions up to $26  thousand per annum.  — The committee reserves the  discretion to introduce new  benefits where it concludes that  it is appropriate to do so, having  regard to the particular  circumstances and to  market practice. |  | — It is not possible to  prescribe the likely change  in the cost of insured  benefits or the cost of some  of the other reported  benefits year to year.  — Relocation expenses are  subject to a maximum limit  of 100% of base salary,  provided that such  expenses may be paid only  in the year of appointment  and for a further two  financial years.  — With limited exceptions, the  U.S. Section 401(k) defined  contribution plan currently  provides company  matching contributions up  to a maximum of $26  thousand per annum.  — The committee will monitor  the costs of benefits in  practice and will ensure that  the overall costs do not  increase by more than what  the committee considers  appropriate in all the  circumstances. |  | n/a |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 115 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| Element and  Purpose |  | Policy and Operation |  | Maximum |  | Performance Measures | |
| Pension  To provide  retirement  benefits. |  | — Currently, no element of the  Directors’ remuneration is  pensionable, and the Group does  not operate any pension scheme  or other scheme providing  retirement or similar benefits.  — The committee reserves the  discretion to introduce new  benefits where it concludes that it  is appropriate to do so, having  regard to the particular  circumstances and to  market practice. |  | — The current Executive  Director does not receive a  pension contribution.  — Any future pension  provision will be limited to  levels aligned to the  contribution levels for the  majority of the workforce. |  | n/a | |
| Annual bonus  plan  To motivate the  Executive  Director and  incentivize the  delivery of  performance  over a one-year  operating cycle,  focusing on the  short- to  medium-term  elements of our  strategic aims. |  | — Annual bonus plan levels and the  appropriateness of measures are  reviewed annually at the  commencement of each financial  year to ensure they continue to  support our strategy.  — Once set, performance measures  and targets will generally remain  unchanged for the year, except to  reflect events such as corporate  acquisitions or other major  transactions where the committee  considers it to be necessary in its  opinion to make appropriate  adjustments.  — Annual bonus plan outcomes can  be paid in cash up to  100%  of  base salary. Outcomes above this  level will be deferred as either  cash or shares (at the individual’s  discretion) for one year provided  continued service. During the  deferral period, the value of any  dividends (if deferred as shares)  will be paid in cash or shares.  — Clawback provisions apply to the  annual bonus plan, and malus and  clawback will apply to deferred  shares in accordance with the  Group’s clawback and  malus policies. |  | — The maximum level of  annual bonus plan  outcomes is  175% of base  salary for the CEO. |  | — The performance measures  applied may be financial or  non-financial; quantitative and  qualitative; and corporate,  divisional or individual and  with such weightings as the  committee considers  appropriate. The metrics and  weightings applicable in 2024  are as follows: | |
|  |  |  |  |  |
|  |  |  |  | 50% adjusted EBITDA  per share |
|  |  |  |  |  |
|  |  |  |  | 20% cash cost per Mcfe |
|  |  |  |  |  |
|  |  |  |  |  |
|  |  |  |  | 30% ESG/EHS |
|  |  |  |  |  |
|  |  |  | — Where a sliding scale of  targets is used, attaining the  threshold level of performance  for any measure will not  typically produce a payout of  more than 25% of the  maximum portion of the  overall annual bonus  attributable to that measure,  with a sliding scale to full  payout for maximum  performance.  — However, the annual bonus  plan remains a discretionary  arrangement and the  committee retains a standard  power to apply its discretion  to adjust the outcome of the  annual bonus plan for any  performance measure (from  zero to any cap), should it  consider that to  be appropriate. | |
|  |  |  |  |  |  |  |  |

|  |  |
| --- | --- |
|  |  |
| 116 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| Element and  Purpose |  | Policy and Operation |  | Maximum |  | Performance Measures | |
| Long-term  incentives  To motivate and  incentivize the  delivery of  sustained  performance  over the long-  term, and to  promote  alignment with  shareholders’  interests, the  Group grants  Performance  Share Awards. |  | — Performance Share Awards vest  over a period of three years, with  awards vesting to the extent  that performance conditions  are satisfied.  — Vested awards for the Executive  Director will be subject to a  further two-year holding period  during which time awards may  not normally be exercised or  released but are no longer  contingent on performance  conditions or future employment.  — After the vesting period, the value  of any dividends accrued during  the vesting period on  Performance Share Awards will be  paid in shares and will be subject  to a further two-year holding  period, or paid in cash at the  end of a further two-year  holding period.  — Clawback and malus provisions  apply to Performance  Share Awards. |  | — Performance Share Awards  may be granted with a  maximum value of  325% of  base salary per financial  year to the CEO.  — In determining the number  of shares subject to an  award, the market value of  a share shall, unless the  committee determines  otherwise, be assumed to  be the average share price  for the five days following  the announcement of the  Group’s results for the  previous financial year. |  | — The committee may set such  performance conditions on  Performance Share Awards as  it considers appropriate,  whether financial or non-  financial and whether  corporate, divisional or  individual. Performance  periods may be over such  periods as the committee  selects at grant, which will not  be less than, but may be  longer than, three years.  — The metrics and weightings  applicable in 2024 are  as follows: | |
|  |  |
|  | 40% Return on Equity |
|  |  |
|  | 30% Absolute TSR |
|  |  |
|  | 10% Relative TSR |
|  |  |
|  | 20% Emissions |
|  |  |
| — No more than 15% of awards  vest for attaining the threshold  level of performance  conditions. The committee  also has a standard power to  apply its judgment to adjust  the formulaic outcome of all  performance measures to take  account of any circumstances  (including the performance of  the Group, any individual or  business) should it consider  that to be appropriate. | |
|  |  |  |  |  |  |  |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 117 |

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
| Element and  Purpose |  | Policy and Operation |  | Maximum |  | Performance  Measures |
| Share ownership  guidelines  To further align  the interests of  the Executive  Director with  those of  shareholders. |  | — The Executive Director is expected to build up a  prescribed level of shareholding.  — Minimum shareholding is  300%  of base salary  for the CEO. The committee reserves the power  to amend, but not reduce, these levels in  future years.  — To the extent that the prescribed level has not  been reached, the Executive Director will be  expected to retain a proportion of the shares  vesting under the Group’s share plans until the  guideline is met.  — Any vested Performance Share Award shares  subject to a holding period and any shares  awarded in connection with annual bonus  deferral will be included for the purpose of the  guidelines (discounted for anticipated  tax liabilities).  — A post-employment shareholding requirement  normally applies to Performance Share Award  shares vesting after the effective date of the  Directors’ Remuneration Policy for 2022. The  policy requires the Executive Director to hold  the shares equivalent to his share ownership  guideline at that date, for a period of one year  post-employment and reducing to 200% of  salary for the second year post-employment. |  | n/a |  | n/a |
| Chairman’s and  Non-Executive  Directors’ fees  To enable the  Group to recruit  and retain a  Chairman of the  Board and Non-  Executive  Directors of the  highest caliber. |  | — The fees paid to the Chairman and Non-  Executive Directors aim to be competitive with  other U.S. and UK listed peers of equivalent size  and complexity.  — The fees payable are determined by the Board,  and will include incremental committee Chair  and additional responsibility fees (as  applicable). Directors do not participate in  decisions regarding their own fees.  — Non-Executive Directors are reimbursed all  necessary and reasonable expenses incurred in  connection with the performance of their duties  and any tax thereon in accordance with the  Group’s Non-Executive Director Expense  Reimbursement Policy.  — No other benefits are envisaged for the  Chairman and Non-Executive Directors, but the  Group reserves the right to provide benefits,  including company related travel and  office support. |  | — Fees are paid monthly in cash.  — A proportion of each Non-  Executive Directors’ fees may be  required to be used for the  acquisition of Group shares which  must then be held until they  cease to be a Director.  — The aggregate fees and any  benefits of the Chairman and  Non-Executive Directors will not  exceed the limit from time to  time prescribed within the  Group’s Articles of Association  for such fees.  — Any increases actually made will  be appropriately disclosed. |  | n/a |

SERVICE CONTRACTS AND LETTERS OF APPOINTMENT

The following table summaries key dates for the service contracts of Rusty Hutson, Jr. and Bradley G. Gray effective as of

December 31, 2023. Note that concurrent with Mr. Gray’s appointment as the Group’s President and Chief Financial Officer, he

resigned from the Board and is no longer an Executive Director effective as of September 15, 2023.

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Name | Date of Service Contract | Duration |
| Rusty Hutson, Jr. | January 30, 2017 | Each Executive Director’s service agreement should be of  indefinite duration, subject to termination by the Group or  the individual on six months’ notice. The service agreements  of all current Executive Directors comply with that policy. |
| Bradley G. Gray(a) | January 30, 2017 |
|  |  |  |

|  |  |
| --- | --- |
|  |  |
| 118 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

The contract of the current Executive Director, which is available for inspection at the Group’s registered office, contains a

payment in lieu of notice clause which is limited to base salary only. In line with U.S. practice, depending on the circumstances

of their severance from service, the Executive Director may be entitled to certain payments, including previously accrued

salary plus 12 months salary. For each Non-Executive Director, the effective date of their latest letter of appointment is:

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Name | Date of Letter of Appointment | Duration |
| David E. Johnson | February 3, 2017 |  |
| Martin K. Thomas | January 1, 2015 | Initial period of 12 months, subject to re-election at each  AGM of the Group and are terminable on three months’  notice given by either party. |
| David J. Turner, Jr. | May 27, 2019 |
| Sandra M. Stash | October 21, 2019 |
| Kathryn Klaber | January 1, 2023 |
| Sylvia Kerrigan | October 11, 2021 |  |

The full policy included in the Group’s 2021 Annual Report also includes further information on the following:

— Malus and Clawback

— Travel and Hospitality

— Differences Between the Policy on Remuneration for Directors from the Policy on Remuneration of Other Staff

— Committee Discretions

— Recruitment Remuneration Policy

— Remuneration Policy on Termination

— External Appointments

— Committee Discretion

ILLUSTRATIONS OF APPLICATION OF EXECUTIVE DIRECTOR REMUNERATION POLICY

The following charts show how the remuneration policy for the Executive Director will be applied in 2024 using the

assumptions shown overleaf:

|  |  |
| --- | --- |
|  |  |
| Minimum | — Consists of base salary, benefits and pension.  — Base salary is the salary to be paid in  2024.  — Benefits are the value received in 2023 .  — No pension is provided, only 401(k) match to the extent applicable. |
| Target | Based on what the Executive Director would receive if performance was on-target (excluding share  price appreciation and dividends):  — Annual bonus: Consists of the target bonus (50%  of maximum opportunity used for  illustrative purposes).  — Long-Term Incentives (“LTI”): Consists of the target level of vesting (50% vesting) of Performance  Share Awards (at 325% of salary for Rusty Hutson, Jr.). |
| Maximum | Based on the maximum remuneration receivable (excluding share price appreciation and dividends):  — Annual bonus: Consists of maximum bonus of 175%  of base salary for Rusty Hutson, Jr.  — LTI: Consists of full vesting of Performance Share Awards (at  325%  of salary for Rusty Hutson, Jr.). |
| Maximum with  share price growth | Based on the Maximum scenario set out above but with a 50% share price increase applied to the value  of Long-Term Incentive Plan (“LTIP”) awards. |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| ($ thousands) | Base Salary | Benefits | Benefit Plan(a) | Total Fixed |
| Rusty Hutson, Jr. | $780 | $12 | $31 | $823 |

(a) Reflects amounts received under the Group’s 401(k) contribution plan and health insurance benefits.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 119 |

ROBERT R. (RUSTY) HUTSON JR.

![03_426107-1_stack_rusty huston.jpg]()

#### PART B: ANNUAL REPORT ON

#### REMUNERATION

The remuneration for the Executive and Non-Executive

Directors of the Group who performed qualifying services

during the year is detailed below. For the year ended

December 31, 2023, the aggregate compensation paid to

the members of our board of directors and our executive

officers for services in all capacities was approximately $4

million.

Executive officers are entitled to matching contributions

from the Group of up to $26 thousand per annum into their

401(k) retirement plans. They also receive a range of core

benefits such as life insurance, private medical coverage

and annual health screens.

The Non-Executive Directors received no remuneration

other than their annual fee. The aggregate fees and any

benefits of the Chairman of the Board and non-executive

directors will not exceed the limit from time to time

prescribed within the Group’s Articles of Association for

such fees which is currently £1,055,000 per annum. In

addition, non-executive directors are reimbursed all

necessary and reasonable expenses incurred in connection

with the performance of their duties and any tax thereon in

accordance with the Group’s Non-Executive Director

Expense Reimbursement Policy.

Directors’ remuneration for the years ended December 31, 2023 and 2022 (audited):

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
| Executive Directors | Rusty Hutson, Jr. | |  | Bradley G. Gray(a) | |
| (In thousands) | December 31, 2023 | December 31, 2022 |  | December 31, 2023 | December 31, 2022 |
| Salary/Fees | $750 | $720 |  | $323 | $437 |
| Taxable Benefits(b) | 12 | 12 |  | 8 | 12 |
| Benefit Plan(c) | 31 | 37 |  | 15 | 36 |
| Pension(d) | — | — |  | — | — |
| Total Fixed Pay | 793 | 769 |  | 346 | 485 |
| Bonus(e) | 825 | 1,072 |  | 305 | 558 |
| Long-Term Incentives(f) | 442 | 4,030 |  | 272 | 2,378 |
| Total Variable Pay | 1,267 | 5,102 |  | 577 | 2,936 |
| Total Remuneration | $2,060 | $5,871 |  | $923 | $3,421 |
|  |  |  |  |  |  |

|  |  |
| --- | --- |
|  |  |
| 120 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
| Non-Executive Directors - Total Remuneration (In thousands) | | |  | December 31, 2023 | December 31, 2022 |
| David E. Johnson |  |  |  | $216 | $200 |
| Martin K. Thomas |  |  |  | 155 | 145 |
| David J. Turner, Jr. |  |  |  | 168 | 156 |
| Sandra M. Stash |  |  |  | 156 | 145 |
| Kathryn Z. Klaber(g) |  |  |  | 139 | — |
| Sylvia Kerrigan |  |  |  | 160 | 120 |

(a) Mr. Gray ceased to be a Director on September 15, 2023. The fixed pay figures represent the period Mr. Gray was a Director for the year

ended December 31, 2023.

(b) Taxable benefits were comprised of Group paid life insurance premiums and automobile reimbursements.

(c) Reflects matching contributions under the Group’s 401(k) plan and health insurance benefits.

(d) The Executive Directors do not receive a pension provision.

(e) Further details of the bonus outcome for 2023 can be found in the 2023 [Annual Bonus for Executive Directors](#i128fb002c25341b18ad89df58cc927c6_676) section within this Annual

Report. For  2023, the bonus totals for Rusty Hutson, Jr., and Bradley G. Gray represent 110.1%  and 94.4%  of approved base salary,

respectively. The amounts above 100%  of salary will be deferred compulsorily into either cash or shares for one year provided continued

service, without additional performance conditions. For 2022, the bonus totals for Rusty Hutson, Jr., and Bradley G. Gray represent 148.75%

and 127.5% of base salary, respectively. The amounts above 100% of salary were deferred into cash for one year provided continued service,

without additional performance conditions.

(f) For 2023, the value of the Performance Share Award granted in 2021, including dividend equivalent units (“DEUs”) accrued to date, has been

based on the number of shares and DEUs that will vest and the three-month average share price for the period to December 31, 2023

( £13.615 per share) using an exchange rate of £1:$1.24055. The overall payout for the Performance Share Award was 40% and the grant share

price for the awards was £23.96 and, accordingly, the relevant figures are reflective of a decrease of more than 43% in the Group’s share

price over the three year period.

(g) Appointed to the Board on January 1, 2023.

2023

#### ANNUAL BONUS FOR EXECUTIVE DIRECTORS (

#### AUDITED

)

For 2023 the overall bonus plan for Executive Directors was a maximum of  175%  of base salary for Mr. Hutson and 150%  of

salary for Mr. Gray with an actual achieved formulaic bonus of  110.1%  and 94.4% , respectively. The Group delivered a strong

operational performance in  2023. The following table summarizes the performance targets and outcomes which led to the

committee’s decisions as to the payout percentages.

The targets were as follows:

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
| Measure | Threshold | Target(a) | Maximum  (100%  Payout) | Actual | % of Total  Bonus | Payout % |
| Adjusted EBITDA per share(b) | $10.60 | $11.64 | $12.60 | $11.57 | 50% | 35.9% |
| Cash cost per Mcfe(c) | $1.27 | $1.21 | $1.18 | $1.26 | 20% | 7.0% |
| ESG and EHS | (See below) | | | | 30% | 20.0% |
| Total % of maximum |  |  |  |  |  | 62.9% |
| Total % of salary - Rusty Hutson, Jr. |  |  |  |  |  | 110.1% |
| Total % of salary - Bradley G. Gray |  |  |  |  |  | 94.4% |

(a) Target was 75% for the adjusted EBITDA per share and cash cost per Mcfe measures and 50% for the ESG and EHS measures, but for all

measures stretch allowed inclusion of acquisitions.

(b) Actual results for the adjusted EBITDA per share measure utilized fully diluted weighted average shares outstanding.

(c) Actual results for the cash cost per Mcfe measure excluded  2023 acquisitions and irregular G&A expense.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 121 |

In respect of the non-financial performance targets set for the Executive Directors, these were set against a range of strategic

targets at the start of the year. The targets set were aligned to the Group’s corporate objectives and strategy. Details of the

measures, to the extent they are not commercially sensitive are shown below.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  | % of Total  Bonus | Payout  % |
| ESG - ENVIRONMENTAL |  |  |  |
| Target | Performance | 15.00% | 15.00% |
| Reduce methane intensity  Threshold: 6%  Target: 8%  Stretch: 10% | Achieved: 10% | 10.00% | 10.00% |
| Central emissions surveys  Threshold: N/A  Target: N/A  Stretch: 100% | Achieved: 100% | 5.00% | 5.00% |
|  |  |  |  |
| ESG - SOCIAL |  |  |  |
| Target | Performance | 10.00% | 5.00% |
| Reduce TRIR Rate:  Threshold: 1.12  Target: 1.03  Stretch: 0.97 | Achieved: 1.28 | 5.00% | 0.00% |
| Reduce MVA:  Threshold: 0.85  Target: 0.80  Stretch: 0.75 | Achieved: 0.55 | 5.00% | 5.00% |
|  |  |  |  |
| ESG - GOVERNANCE |  |  |  |
| Target | Performance | 5.00% | 0.00% |
| Diversity advisory team/Diversity training | Achieved: 0% | 5.00% | 0.00% |

#### LONG-TERM INCENTIVES OUTCOME (AUDITED)

#### 2021 LTIP Awards

The performance period in respect of the Performance Share Award granted in  2021 came to an end on  December 31, 2023 .

Performance conditions were Return on Equity ( 40% ), Absolute TSR (40%) and Relative TSR ( 20% ) targets measured over

three years. The targets and outcomes are set out below:

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
|  | % of Total  Award | Threshold | Maximum | Achieved | Vesting % of  Component | Payout %(a) |
| Three-Year Average ROE(b) | 40% | 15% | 25% | 25% | 100% | 40% |
| Absolute TSR (per annum) | 40% | 10% | 20% | (7%) | 0% | 0% |
| Three-Year TSR v FTSE 250 | 20% | Median | Upper Quartile | Below Median | 0% | 0% |

(a) Calculated as % of total award multiplied by vesting % of component.

(b) Calculated as (adjusted EBITDA - recurring capital expenditures - interest expense) / invested equity.

Based on the vesting percentages above, the number of shares expected to vest in  March 2024 and their estimated value

(based on the three-month average share price to December 31, 2023 of  £13.615 per share ($16.89 per share based upon a

GBP:USD exchange rate of £1:$1.24055 ) are as follows:

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
|  | Maximum  number of  shares (a) | Number of  shares to  lapse(b) | Number of  Shares to  vest(c) | Estimated  value at  vesting (d) | Face value of  awards  vesting (e) | Impact of  share price on  vesting (f) |
| Rusty Hutson, Jr. | 65,359 | 39,213 | 26,146 | $441,606 | $870,662 | $(429,056) |
| Bradley G. Gray | 40,183 | 24,108 | 16,075 | 271,507 | 535,298 | (263,791) |

(a) Includes 23,727 and 14,587  dividend equivalent units accrued over the performance period to date in the maximum number of shares that

will vest in March 2024 for Rusty Hutson Jr. and Bradley G. Gray, respectively.

(b) Includes 14,234 and  8,751 dividend equivalent units accrued over the performance period to date in the number of shares to lapse in March

2024 for Rusty Hutson Jr. and Bradley G. Gray, respectively.

|  |  |
| --- | --- |
|  |  |
| 122 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

(c) Includes 9,493 and 5,836 dividend equivalent units accrued over the performance period to date in the number of shares to vest in  March

2024  for Rusty Hutson Jr. and Bradley G. Gray, respectively.

(d) Based on the three-month average share price to  December 31, 2023.

(e) Based on the number of shares vesting multiplied by the share price at the date of grant of £23.96 ($33.30 based upon a GBP:USD exchange

rate of £1:$1.3899).

(f) The grant share price for the award was £23.96 and accordingly the relevant figures are reflective of a decrease of  43%  in the Group’s share

price comparing the award price to the estimated vesting price.

The award also received the value of dividend equivalent rights.

2019

#### Options

The performance period in respect of the  third tranche of the Options granted in 2019  came to an end on  December 31, 2023.

Performance conditions were Adjusted EPS and Annualized TSR on an equally weighted basis. The targets and outcomes are

set out below:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Threshold | Maximum | Achieved | Vesting % of  Component |
| Adjusted EPS | £3.80 | £4.40 | £2.20 | 0% |
| Annualized TSR | 10% | 20% | 3% | 0% |

The number of shares expected to vest in March 2024  is shown below:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Exercise Price | Number of  Shares in  Tranche | Vesting % | Number of  Shares Vesting |
| Rusty Hutson, Jr. | £24.00 | 40,000 | 0% | 0 |
| Bradley G. Gray | £24.00 | 18,333 | 0% | 0 |

#### SHARE AWARDS GRANTED IN

2023

#### (AUDITED)

2023

#### LTIP Awards

During the year, the Executive Directors received a Performance Share Award (conditional shares), which may vest after a

three-year performance period which will end on  December 31, 2025, based on the achievement of stretching performance

conditions.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Value of Award as  a % of Base Salary | Face Value of  Award ($) | Number of Shares |
| Rusty Hutson, Jr. | 300% | $2,250,000 | 98,045 |
| Bradley G. Gray | 250% | 1,137,500 | 49,567 |

In line with the ongoing policy, the share price used to

calculate the award was £18.694, being the average share

price over the five-day period commencing on  March 21,

2023, the date that the Group issued its final  2022  results.

The awards are based upon a GBP:USD exchange rate of £1:

$1.2276 , which was the exchange rate at the date of grant.

The date of grant was  March 21, 2023. The LTIP Awards will

vest following completion of the performance period

(January 1, 2023 - December 31, 2025), and no later than

March 31, 2026, and vested shares will also be subject to a

further two-year holding period.

The performance conditions are a weighted mix of Return

on Equity (40% ), Absolute TSR (30% ), Relative TSR (10% )

and Emissions (20%) targets measured over three years as

described below. These measures encourage the generation

of sustainable long-term returns to shareholders. In

determining the level of vesting, the Remuneration

Committee will consider that the outcome of the

measurement reflects the underlying performance or

financial health of the Group.

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| RETURN ON EQUITY (40%  OF TOTAL AWARD) | |  | ABSOLUTE TSR (30%  OF TOTAL AWARD) | |
| Three-Year Average  ROE (a) | % of that Part of the Award  that Vests |  | Three-Year TSR | % of that Part of the Award  that Vests |
| Below 15% per annum | 0% |  | Below 10% per annum | 0% |
| 15% per annum | 15% |  | 10% per annum | 15% |
| 25% per annum or above | 100% |  | 20% per annum or above | 100% |
| 15% to 25% per annum | Pro rata straight-line between  15% and 100% |  | 10% to 20% per annum | Pro rata straight-line between  15% and 100% |
|  | |  |  |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 123 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| RELATIVE TSR (10%  OF TOTAL AWARD) | |  | EMISSIONS (20% OF TOTAL AWARD) | |
| Three-Year TSR v FTSE  250 | % of that Part of the Award  that Vests |  | Emissions over  Three Years | % of that Part of the Award  that Vests |
| Below median | 0% |  | Below 8% Methane  Intensity Reduction | 0% |
| Median | 15% |  | 8% Methane Intensity  Reduction | 15% |
| Upper quartile or above | 100% |  | 20% Methane Intensity  Reduction | 100% |
| Median to upper quartile | Pro rata straight-line between 15%  and 100% |  | 8% to 20% Methane  Intensity Reduction | Pro rata straight-line between 15%  and 100% |

(a) Calculated as adjusted EBITDA - recurring capital expenditures - interest expense) / invested equity.

#### OUTSTANDING EXECUTIVE DIRECTOR SHARE PLAN AWARDS (AUDITED)

Details of all outstanding share awards as of  December 31, 2023  made to Executive Directors are set out below:

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |  |  |
| Rusty Hutson, Jr. | | |  |  |  |  |  |  |  |  |
| Award  Type | Exercise  Price  (£) | Grant Date | Interest at  January 1,  2023 | Awards  Granted  in the  Year | Accrued  Dividend  Equivalents | Awards  Exercised  in the  Year | Awards  Lapsed  in the  Year | Interest at  December  31, 2023 (a) | Exercise/Vesting  Period | |
| PSU |  | March 21, 2023 | — | 98,045 | 26,006 | — | — | 124,051 | March 2026 | (b) |
| PSU |  | March 15, 2022 | 81,275 | — | 17,994 | — | — | 99,269 | March 2025 | (c) |
| PSU |  | March 15, 2021 | 53,512 | — | 11,847 | — | 39,213 | 26,146 | March 2024 | (d) |
| Options | £24.00 | May 9, 2019 | 46,600 | — | — | — | 40,000 | 6,600 | May 2022  - May 2029 | (f) |
| Options | £16.80 | April 14, 2018 | 64,333 | — | — | — | — | 64,333 | May 2021  - May 2028 | (g) |
|  |  |  |  |  |  |  |  |  |  |  |
| Bradley G. Gray | | |  |  |  |  |  |  |  |  |
| Award  Type | Exercise  Price  (£) | Grant Date | Interest at  January 1,  2023 | Awards  Granted  in the  Year | Accrued  Dividend  Equivalents | Awards  Exercised  in the  Year | Awards  Lapsed  in the  Year | Interest at  December  31, 2023 (a) | Exercise/Vesting  Period | |
| PSU |  | March 21, 2023 | — | 49,567 | 13,146 | — | — | 62,713 | March 2026 | (b) |
| PSU |  | March 15, 2022 | 41,640 | — | 9,218 | — | — | 50,858 | March 2025 | (c) |
| PSU |  | March 15, 2021 | 32,899 | — | 7,284 | — | 24,108 | 16,075 | March 2024 | (d) |
| Options | £24.00 | May 9, 2019 | 21,358 | — | — | — | 18,333 | 3,025 | May 2022  - May 2029 | (e) |
| Options | £16.80 | April 14, 2018 | 29,485 | — | — | — | — | 29,485 | May 2021  - May 2028 | (f) |

(a) A performance factor of  40.0%  was applied to  41,632 of the awards granted to Mr. Hutson and 25,596 of the awards granted to Mr. Gray in

March 2021, and  23,727  and  14,587  dividend equivalent units accrued over the performance period to date, respectively, resulting in

remaining interest of  26,146 and 16,075 total units vesting in March 2024, respectively. A performance factor of  0%  was applied to  40,000 of

the awards granted to Mr. Hutson and 18,333 of the awards granted to Mr. Gray in  May 2019, resulting in no options vesting in March 2024

and remaining interest of 6,600 and 3,025, respectively, which consists entirely of vested but unexercised options.

(b) Refer to [Share Awards Granted in 2023](#i128fb002c25341b18ad89df58cc927c6_691)  above for details of performance conditions.

(c) Refer to the Group's  2022 Annual Report and Accounts for details of performance conditions.

(d) Refer to the Group's 2021 Annual Report and Accounts for details of performance conditions.

(e) Options granted on May 9, 2019 with an exercise price of  £24.00 per share with a three-year ratable vesting period. 100% of the Options are

subject to performance conditions.

(f) Options granted on April 14, 2018 with an exercise price of £16.80 per share with a three-year ratable vesting period. Two-thirds of the

Options are subject to performance conditions.

During the year ended December 31, 2023, the highest closing price of the Group’s shares was  £23.72 and the lowest closing

price was £10.78. At December 31, 2023 the closing share price was £11.15.

|  |  |
| --- | --- |
|  |  |
| 124 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### STATEMENT OF DIRECTORS’ SHAREHOLDING AND SHARE INTERESTS (AUDITED)

The table below details, for each Director, the total number of Directors’ interests in shares at December 31, 2023:

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  | Shareholding | Shareholding  Required (% of  Salary) | Compliance With  Share Ownership  Guidelines | Share Interests | |
| Rusty Hutson, Jr. | 1,207,645 | 300% | ü | 320,399 | (a) |
| Bradley G. Gray | 146,947 | – | N/A | 162,156 | (b) |
| David E. Johnson | 23,750 | – | (c) | — |  |
| Martin K. Thomas | 112,250 | – | (c) | — |  |
| David J. Turner, Jr. | 26,923 | – | (c) | — |  |
| Sandra M. Stash | 2,234 | – | (c) | — |  |
| Kathryn Z. Klaber | 1,050 | – | (c) | — |  |
| Sylvia Kerrigan | 1,341 | – | (c) | — |  |

(a) A performance factor of  40.0%  was applied to 41,632 of the awards granted to Mr. Hutson in March 2021  and 23,727 dividend equivalent

units accrued over the performance period to date, resulting in remaining interest of 26,146  total units vesting in March 2024 . A performance

factor of 0% was applied to  40,000 of the awards granted to Mr. Hutson in May 2019, resulting in no  options vesting in  2023 . As of

December 31, 2023 ,  70,933 vested options remained unexercised. All other awards were unvested as of  December 31, 2023.

(b) A performance factor of 40.0%  was applied to 25,596  of the awards granted to Mr. Gray in March 2021 and  14,587 dividend equivalent units

accrued over the performance period to date, resulting in remaining interest of 16,075  total units vesting in March 2024 . A performance

factor of 0% was applied to 18,333 of the awards granted to Mr. Gray in  May 2019 , resulting in  no  options vesting in 2023. As of December 31,

2023,  32,510 vested options remained unexercised. All other awards were unvested as of December 31, 2023 .

(c) The Non-Executive Directors purchase shares twice annually pursuant to the Non-Executive Director Share Purchase Program implemented

in 2022. Shares purchased under the Non-Executive Director Share Purchase Program must be held until retirement from the Board. While

this is not part of the Share Ownership Guidelines, each Non-Executive Director is in compliance with the parameters of the Non-Executive

Director Share Purchase Program.

#### PAYMENTS TO PAST DIRECTORS (AUDITED)

Robert Post retired as a Board member in April 2020.

Mr. Post continued to provide advice to the Board post-

retirement as a consultant, receiving fees in  2023  of

$97,500.

#### PAYMENTS FOR LOSS OF OFFICE (AUDITED)

Bradley G. Gray resigned from the Board effective as of

September 15, 2023 and received no payment for loss

of office. Mr. Gray continues to be employed by the Group

as its President & Chief Financial Officer.

No payments for loss of office were made during the year.

#### EXECUTIVE DIRECTORS SERVING AS

#### NON-EXECUTIVE DIRECTORS OF

#### OTHER COMPANIES

During the year none of the Executive Directors served as a

Non-Executive Director of any other company in respect of

which any Board-related remuneration was received.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 125 |

#### PERFORMANCE GRAPH AND CEO REMUNERATION TABLE

The Directors’ Remuneration Report Regulations 2002 require a line graph showing the TSR on a holding of shares in the

Group since admission to the Premium Segment of the Main Market of the LSE to the most recent financial year end following

such admission, as well as the TSR for a hypothetical holding of shares in a broad equity market index for the same period. The

Group was admitted to the Main Market on May 18, 2020 and the graph below covers that period, comparing the Group’s TSR

to that of the FTSE 250 (excluding Investment Trusts), an index of which the Group is a constituent. The committee is satisfied

that the CEO’s remuneration is supported by the TSR performance data presented below.

TOTAL SHAREHOLDER RETURN

Rebased at 100 on May 18, 2020

![03_426107-1_line total shareholder return.jpg]()

Source: Datastream (a Refintiv product)

The table below details certain elements of the CEO’s remuneration over the same period as presented in the TSR Index graph:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| (In Thousands) |  |  |  |  |
| Year | CEO | Single Figure of Total  Remuneration | Annual Bonus Pay-Out  Against Maximum % | Long-Term Incentive  Vesting Rates Against  Maximum Opportunity % |
| 2023 | Rusty Hutson, Jr. | $2,060 | 63% | 40% |
| 2022 | Rusty Hutson, Jr. | $5,871 | 85% | 71% |
| 2021 | Rusty Hutson, Jr. | $2,195 | 85% | 45% |
| 2020 | Rusty Hutson, Jr. | $2,307 | 94% | 100% |

ANNUAL CHANGE IN REMUNERATION OF EACH DIRECTOR COMPARED TO EMPLOYEES

The table below presents the year-on-year  (2021 - 2023)  percentage change in remuneration for each Director and all

employees of the Group and its subsidiaries.

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | % Change from 2022 to  2023 | | |  | % Change from 2021 to  2022 | | |  | % Change from 2020 to  2021 | | |  | % Change from 2019 to  2020 | | |
| Name | Salary/  Fee | Annual  Bonus | Taxable  Benefits |  | Salary/  Fee | Annual  Bonus | Taxable  Benefits |  | Salary/  Fee | Annual  Bonus | Taxable  Benefits |  | Salary/  Fee | Annual  Bonus | Taxable  Benefits |
| Rusty Hutson, Jr. | 4% | (23%) | —% |  | 4% | 21% | 20% |  | 3% | (7%) | 400% |  | 59% | 55% | —% |
| Bradley G. Gray(a) | 4% | (45%) | (8%) |  | 3% | 3% | —% |  | 3% | (7%) | (14%) |  | 19% | 15% | 56% |
| David E. Johnson | 8% | —% | —% |  | 19% | —% | —% |  | 3% | —% | —% |  | 66% | —% | —% |
| Martin K. Thomas | 7% | —% | —% |  | 14% | —% | —% |  | 2% | —% | —% |  | 27% | —% | —% |
| David J. Turner, Jr.(b) | 8% | —% | —% |  | 16% | —% | —% |  | 3% | —% | —% |  | 132% | —% | —% |
| Sandra M. Stash(c) | 8% | —% | —% |  | 14% | —% | —% |  | 2% | —% | —% |  | 520% | —% | —% |
| Kathryn Z. Klaber(d) | 100% | —% | —% |  | —% | —% | —% |  | 2% | —% | —% |  | —% | —% | —% |
| Sylvia Kerrigan(e) | 33% | —% | —% |  | 445% | —% | —% |  | 100% | —% | —% |  | —% | —% | —% |
| All employees,  excluding Directors | 4% | 4% | —% |  | 5% | 5% | —% |  | 11% | (2%) | —% |  | 4% | 4% | —% |

|  |  |
| --- | --- |
|  |  |
| 126 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

(a) Mr. Gray was a Director until September 15, 2023. Mr. Gray’s fixed pay compensation for the year ended December 31, 2023 is for the period

he was a Director.

(b) David J. Turner, Jr. was appointed to the Board on  May 27, 2019.

(c) Sandra M. Stash was appointed to the Board on October 21, 2019.

(d) Kathryn Z. Klaber was appointed to the Board on January 1, 2023.

(e) Sylvia Kerrigan was appointed to the Board on  October 11, 2021.

#### CEO TO EMPLOYEE PAY RATIO

Although the Group does not have 250 full time equivalent UK employees, the Group provides a CEO to employee pay ratio on

a voluntary basis below. The average CEO to employee pay ratio improved this year. The committee is satisfied that the CEO

to employee pay ratio is consistent with the Group’s overall aim to ensure its employees are rewarded fairly and competitively

for their contributions.

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| Year | Method | 25th Percentile Pay Ratio | Average Pay Ratio | 75th Percentile Pay Ratio |
| 2023 | Option A | 25:1 | 17:1 | 16:1 |
| 2022 | Option A | 28:1 | 19:1 | 17:1 |
| 2021 | Option A | 44:1 | 30:1 | 28:1 |

Notes to the CEO to employee pay ratio:

1. We have used Option A with figures as of December 31, 2023, following guidance that this is the preferred approach of

some proxy advisors and institutional shareholders. Option A captures all relevant pay and benefits for all employees.

2. The ratios shown are representative of the 25th percentile, median and 75th percentile pay for all employees within the

Group during the 2023 calendar year.

3. The CEO pay ratio is based on the taxable income for all employees employed for the duration of calendar year 2023 as

reported on U.S. IRS Form W-2, Wage and Tax Statement.

#### RELATIVE IMPORTANCE OF SPEND ON PAY

The table below details the change in total employee pay between  2022 and  2023 , compared with distributions to

shareholders by way of dividend or share buybacks.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| (In thousands) | 2023 | 2022 | % Change |
| Total gross employee pay | $124,834 | $113,267 | 10% |
| Dividends/share buybacks | 179,089 | 178,146 | 1% |

The number of employees as of December 31, 2023  was 1,603 , as compared to 1,582 employees as of  December 31, 2022.

#### Statement of Voting at General Meeting

The following table shows the results of the binding Remuneration Policy vote at the April 26, 2022  AGM and the advisory

Directors’ Remuneration Report vote at the May 2, 2023  AGM.

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
|  | (Binding Vote) | |  | (Advisory Vote) | |
|  | Approval of the Directors’  Remuneration Policy | |  | Director Remuneration Report | |
|  | Total number of  votes | % of votes cast |  | Total number of  votes | % of votes cast |
| For | 27,783,031 | 83% |  | 21,839,879 | 62% |
| Against | 5,793,079 | 17% |  | 13,566,740 | 38% |
| Votes withheld | 1,164,541 |  |  | 910,347 |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 127 |

#### Shareholder Engagement

At the 2023 AGM, the committee was disappointed that the

Directors’ remuneration report was passed with 62%

support from shareholders. Following the AGM, the Group

consulted and engaged with a number of shareholders

including those who voted against the resolutions to better

understand their concerns. The Board is thankful to the

shareholders for sharing their views and understand that

the negative vote was principally related to the specific,

one-off issue of the grant price used for the 2020 LTIP

awards and the resulting remuneration outcomes.

The longstanding approach to the calculation of the share

price used to set the number of shares subject to an LTIP

award is included in the shareholder approved Directors’

Remuneration Policy as the average share price for the five

days following the announcement of the Group’s results for

the previous financial year. This was the approach followed

for the 2020 LTIP awards and all other recent awards.

The committee did not consider it appropriate to apply a

reduction to the vesting outcome as this was assessed to

be commensurate with the performance over the period,

which included the ROE and relative TSR targets being met

in full. The committee was mindful that any downward

adjustment could have risked damaging the integrity of the

LTIP and was also conscious that no reciprocal upward

adjustment would be made in a year when the share price

peaked at the time of grant, resulting in a reduced number

of shares being awarded. The vested awards are also

subject to a two-year holding period, so the value

subsequently realised by the executive directors will be

subject to market movements over this period.

The dialogue with the shareholders highlighted that there

remains strong support for the Group's remuneration policy

which was approved by shareholders at the 2022 AGM. The

Group's Remuneration Committee has discussed the

feedback received in detail with the Board and will maintain

dialogue with shareholders on matters related to executive

remuneration. The committee will review with shareholders

the evolving needs of the business in advance of the

cyclical renewal of our Directors’ Remuneration Policy

in 2025.

#### IMPLEMENTATION OF POLICY FOR 2024

#### Base Salary

The Executive Director’s base salary for 2024 will be

as follows:

— Rusty Hutson, Jr: $779,834

For 2024, the committee approved an increase to the

CEO’s salary by 4%. This compares to increases across the

Group ranging from 0% to 10% based on performance, with

an average of 4%. It is anticipated that increases for the

remainder of the life of the policy will be in-line with the

range of the workforce.

#### Pension

The Executive Director does not receive a

pension provision.

#### Benefits

The Executive Director receives life insurance and

automobile benefits, and matching contributions under the

Group’s 401(k) plan. There is no current intention to

introduce additional benefits in 2024.

#### Annual Bonus

The overall 2024 bonus plan maximum will be 175% of base

salary for Rusty Hutson, Jr.

The bonus will be based on a range of targets relating to

adjusted EBITDA per share (50%), cash cost per Mcfe

(20%), and ESG/EHS (30%).

Due to issues of commercial sensitivity, we do not believe it

is in shareholders’ interests to disclose any further details of

these targets on a prospective basis. However, the

committee is committed to adhering to principles of

transparency in terms of retrospective annual bonus target

disclosure and will, therefore, provide appropriate and

relevant levels of disclosure for the bonus targets applied to

the 2024 bonus (and performance against these targets) in

next year’s Director’s Remuneration Report.

Bonuses are payable in cash for outcomes up to 100% of

base salary, with any outcomes above this level made as

awards of deferred shares or cash which vests after

one year.

#### Long-Term Incentives

Performance Share Awards will be made in 2024 to Rusty

Hutson, Jr. with shares worth 325% of salary. The share

price used to calculate the number of shares subject to the

award will be based on the average share price over the

five-day period commencing on the date that the Group

issues its final 2023 results. These awards will vest three

years after grant, and will also be subject to a further two-

year holding period after the initial three-year period to

vesting.

The performance conditions for the Performance Share

Award will be a mix of Return on Equity (40%), Absolute

TSR (30%), Relative TSR (10%) and Emissions (20%) targets

measured over three years as described below. These are

measures which encourage the generation of sustainable

long-term returns to shareholders. When determining the

level of vesting the committee will also consider that the

outcome of the measurement reflects the underlying

performance or financial health of the Group.

|  |  |
| --- | --- |
|  |  |
| 128 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| RETURN ON EQUITY (40%  OF TOTAL AWARD) | |  | ABSOLUTE TSR (30%  OF TOTAL AWARD) | |
| Three-Year Average ROE | % of that Part of the Award  that Vests |  | Three-Year Absolute TSR | % of that Part of the Award  that Vests |
| Below 15% per annum | —% |  | Below 10% per annum | —% |
| 15% per annum | 15% |  | 10% per annum | 15% |
| 25% per annum or above | 100% |  | 20% per annum or above | 100% |
| 15% to 25% per annum | Pro rata straight-line between  15% and 100% |  | 10% to 20% per annum | Pro rata straight-line between  15% and 100% |
|  |  |  |  |  |
| RELATIVE TSR (10%  OF TOTAL AWARD) | |  | EMISSIONS (20%  OF TOTAL AWARD) | |
| Three-Year TSR v FTSE  250 | % of that Part of the Award  that Vests |  | Emissions over Three Years | % of that Part of the Award  that Vests |
| Below median | —% |  | Below 5% Methane Intensity  Reduction | —% |
| Median | 15% |  | 5% Methane Intensity  Reduction | 15% |
| Upper quartile or above | 100% |  | 15% Methane Intensity  Reduction | 100% |
| Median to upper quartile | Pro rata straight-line between  15% and 100% |  | 5% to 15% Methane Intensity  Reduction | Pro rata straight-line between  15% and 100% |

#### NON-EXECUTIVE DIRECTORS’ FEES

David E. Johnson will receive an annual fee of  £174,000 (or  $215,760 ) as Chairman. Each Non-Executive Director receives a

base annual fee of  £105,000  (or $133,350), with additional fees as noted below (table in thousands, except rates).

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | GBP | Exchange Rate | USD |
| David J. Turner, Jr.(a) | £135 | 1.24 | $167 |
| Sandra M. Stash(b) | 125 | 1.24 | 155 |
| Sylvia Kerrigan(c) | 135 | 1.24 | 167 |
| David E. Johnson | 174 | 1.24 | 216 |
| Martin K. Thomas(d) | 125 | 1.24 | 155 |
| Kathryn Z. Klaber(e) | 125 | 1.24 | 155 |
| Total | £819 |  | $1,015 |

(a) Includes Audit & Risk Committee Chair fee of £30,000  (or  $37,200 ).

(b) Includes Sustainability & Safety Committee Chair fee of £20,000  (or  $24,800).

(c) Includes Senior Independent Director fee of £10,000  (or $12,400) and Remuneration Committee Chair fee of £20,000  (or  $24,800 ).

(d) Includes Vice Chair fee of  £20,000  (or  $24,800).

(e) Includes Nomination & Governance Committee Chair fee of £20,000 (or  $24,800 ).

![sig_kerrigan.jpg]()

#### Sylvia Kerrigan

Chair of the Remuneration Committee

March 19, 2024

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  | “ |
|  |  |  | The Remuneration Committee is focused on ensuring that remuneration is  designed to emphasize "pay for performance” |
|  |  |  |  |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 129 |

### The Sustainability & Safety

### Committee’s Report

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
|  | | |  |  |  |  |
|  |  |  |  |
|  |  |  |  |  |  |  |
|  | | photo_johnsond.jpg | | |  | photo_grayb.jpg |
| Sandra M. Stash  ( 64 )  Independent Non-Executive  Director (Chair)  Strength:  Industry  Independence from:  Management & Other  interests | | David E. Johnson  ( 63 )  Non-Executive Chairman,  Independent upon  Appointment  Strength:  Finance  Independence from:  Management & Other  interests | | | Kathryn Z. Klaber  ( 58 )  Independent Non-  Executive Director (as of  1/1/23)  Strength:  Regulatory,  Sustainability  Independence from:  Management  & Other Interests | Bradley G. Gray  ( 55 )  President  & Chief Financial Officer  (Executive Director and  committee member until  9/15/23)  Strength:  Industry, Finance  Independence from:  Other Interests |

#### Key Objective

The Sustainability & Safety Committee acts on behalf of the

Board and the shareholders to oversee the practices and

performance of the Group with respect to health and

safety, business ethics, conduct and responsibility, social

affairs, the environment (including climate) and broader

sustainability issues. As part of the Group’s overall

sustainability actions, the committee oversees the Group’s

climate scenario analysis planning and performance against

goals and ensures adherence to the recommended TCFD

disclosures for use by investors, lenders, insurers and

other stakeholders.

#### Overview

The committee assesses the Group’s overall sustainability

performance and provides input into the Annual Report , the

Sustainability Report and other disclosures on sustainability.

It also advises the Remuneration Committee on metrics

relating to sustainable development, GHG and other

emissions, regulatory compliance, diversity and inclusion,

community engagement and other social goals, as well as

health and safety that apply to executive remuneration.

The committee reviews the Group’s Sustainability and

Safety plans and reviews execution of the plan and audit

outcomes. In addition, the committee reviews and considers

external stakeholder perspectives in relation to the Group’s

business, and reviews how the Group addresses issues of

stakeholder concern that could affect its reputation and

license to operate.

The overall accountability for sustainability and safety is

with the President and Chief Financial Officer and the

Senior Leadership Team, including the Executive Vice

President of Operations, Chief Human Resources Officer,

the Senior Vice President of EHS and the Senior Vice

President of Sustainability, who are assisted by the

EHS team.

#### Key Matters Discussed by

#### the Committee

#### MAIN ACCOMPLISHMENTS OVER THE

#### COURSE OF

2023

— Established and reviewed the Group’s sustainability and

safety strategies and assessed the Group’s performance;

— Engaged with the leadership of the Group and monitored

progress against the Group’s methane emission intensity

reduction targets and accelerated commitment to

achieve net zero absolute Scope 1 and 2 GHG emissions

by 2040;

— Continued the review program to align executive

management remuneration with key safety and

sustainability performance indicators and metrics,

including factoring GHG reductions into long-term

incentives, that has been communicated to the

Remuneration Committee;

— Engaged with the leadership of the Group to understand

the diversity profile of the Group’s workforce;

— Engaged with a consortium of advisers, comprising

leading global environmental consultancies and other

strategic advisers, and continued to implement the

recommendations set forth by the TCFD with the

exception of reporting on Scope 3; and

— Reviewed the Group’s sustainability related

communications, including the composition and

approval of the Group’s 2022 Sustainability Report

and preparation for issuance of the 2023

Sustainability Report.

|  |  |
| --- | --- |
|  |  |
| 130 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Committee Activities by

#### Focus Area

During 2023, the committee met regularly to review and

discuss a range of prioritized topics. These topics included

(i) the safe and responsible operation of the Group’s

upstream and midstream assets; (ii) environmental

protection and conservation activities; (iii) the Group’s

approach to diversity and inclusion; (iv) the Group’s

approach to managing climate risk, (v) the Group’s

emissions reduction capital programs; and (vi) the Group’s

plugging business. The committee also focused on

the following:

#### PROCESS SAFETY

— The Executive Vice President of Operations presented an

overview of the Group’s process safety approach and

identification of high-risk facility performance, as well as

comparable performance benchmarking against

industry peers.

#### CORPORATE SCORECARD

#### METRICS OVERSIGHT

— The committee reviewed the quantitative and qualitative

drivers impacting the Group’s personnel safety,

emissions management, environmental performance,

and asset retirement metrics that support

performance analysis.

— The committee reviewed and discussed the Group’s

increased incident rate for the year, which were

attributable in part to short service employees with less

than one year of service under Diversified’s safety

culture. The Group is seeking to address this increase

through a new Safety Strategy Committee which was

created to identify and advance specific areas for

improvement and accountability.

#### SUSTAINABILITY RATING AGENCY

#### SCORECARD

— The committee reviewed the Group’s various third-party

sustainability rating scores, including analysis of the

process and review of scorecards to determine targeted

areas of improvement.

#### CLIMATE RISK

— The committee engaged the support of industry and

internationally recognized consultants and advisers to

help the Group update its climate scenario analysis and

advance its work on climate governance, strategy, risk

management and metrics as set forth under the TCFD.

The committee oversaw the Group’s engagement with

the GHG emissions inventory and associated scenario

analyses and remains actively engaged in setting targets

in accordance with the recommendations. The

committee has considered the relevance of material

climate-related matters, including the physical and

transition risks of climate change, when preparing this

Annual Report. Further information can be found in the

[TCFD](#i128fb002c25341b18ad89df58cc927c6_337) and [Climate-Related Risks](#i128fb002c25341b18ad89df58cc927c6_346) sections within this

Annual Report.

#### ACQUISITION DUE DILIGENCE

— Adding emphasis to its oversight of the Group’s

investment activities, the committee stayed apprised of

the progress and assessment of the Group’s emissions

screening efforts to aid in its assessment that proposed

acquisitions and other capital investments have on its

consolidated GHG emissions profile and associated

publicly stated targets.

#### EMISSION REDUCTION INITIATIVES

— The committee engaged in strategic discussions with

senior management regarding its capital program for

emissions reductions, including regular updates on the

deployment and success of handheld detection

equipment and aerial LiDAR surveys, as well as the

replacement of pneumatic valves. The Group also

advanced its Marginal Abatement Cost Curve (MACC)

analysis that will help to inform reduction emissions

planning in future years.

#### OIL & GAS METHANE PARTNERSHIP

#### RECOGNITION

— The committee supported the Group’s efforts in

achieving the OGMP 2.0 Gold Standard Pathway

designation in recognition of the Group’s demonstrated

commitment to set aggressive and achievable multi-year

plans designed to accurately measure and transparently

report its efforts to reduce methane emissions.

#### AREAS OF FOCUS FOR

2024

#### AND BEYOND

— Support the Group in meeting increasing sustainability

oversight, reporting and disclosure expectations of the

Group’s stakeholders, including short, medium and

long-term quantitative metrics and qualitative objectives

tied to executive compensation for reducing GHG

emissions (including formalizing a roadmap to be net

zero absolute Scope 1 and 2 GHG emissions by 2040);

— Support the Group in its diversity and

inclusion aspirations;

— Support management with effective oversight and

advice as the Group executes and reports on the

recommendations of the TCFD work and MACC analysis,

serving to further integrate climate considerations into

business planning and strategies; and

— Provide advice and guidance on potential further EHS

enhancements and reporting metrics, including an

increased focus on safety, well abandonment, water

management and biodiversity; and

#### COMMITTEE EFFECTIVENESS

— The committee performed a critical analysis internal

review and evaluation on itself, as part of its annual

self-review process. No significant areas of concern

were raised.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 131 |

#### Membership

The formation of a Sustainability & Safety Committee is not

a recommendation under the current UK Corporate

Governance Code. The Group and the Board, however,

consider such a committee to be an imperative given the

operational footprint of the business and the evolving

operational, regulatory, social and investment markets

within which the Group operates.

The committee is currently comprised of the Non-Executive

Chairman and two Independent Non-Executive Directors:

Sandra M. Stash, the Sustainability & Safety Committee

Chair, David E. Johnson and Kathryn Z. Klaber. Ms. Klaber

was appointed to the committee as an Independent Non-

Executive Director as of January 1, 2023. Additionally,

Bradley G. Gray stepped down from the committee on

September 15, 2023 concurrent with his departure from the

Board and appointment as the Group’s President and Chief

Financial Officer. Benjamin Sullivan, Senior Executive

Vice President, Chief Legal & Risk Officer and Corporate

Secretary acts as Secretary to the committee.

The committee has extensive and relevant experience in

EHS and social matters through their other business

activities. For one example, Ms. Stash formerly served as

Executive Vice President — Safety, Operations, Engineering,

and External Affairs for Tullow Oil until her retirement.

#### Meetings and Attendance

The Sustainability & Safety Committee met five times

during 2023 and one time thus far in 2024. The committee

also regularly meets in private executive session at the end

of its committee meetings, without management present, to

ensure that points of common concern are identified and

that priorities for future attention by the committee are

agreed upon. The Chair of the committee keeps in close

contact with the Chief Legal & Risk Officer, the Senior Vice

President of Sustainability, the Senior Vice President of EHS

and the EHS team and external consultants between

meetings of the committee. For committee meeting

attendance for each Director see the [Directors’ Report](#i128fb002c25341b18ad89df58cc927c6_631)

within this Annual Report.

The list below details the members of the Senior Leadership

Team who were invited to attend meetings as appropriate

during the calendar year.

— Bradley G. Gray (President and Chief Financial Officer)

— Benjamin Sullivan (Senior Executive Vice President, Chief

Legal & Risk Officer, and Corporate Secretary)

— Maverick Bentley (Executive Vice President of

Operations)

— Paul Espenan (Senior Vice President of Environmental,

Health and Safety)

— Teresa Odom (Senior Vice President of Sustainability)

— Mark Kirkendall (Executive Vice President, Chief Human

Resources Officer)

#### Responsibilities and Terms

#### of Reference

The committee’s main duties are:

— Overseeing the development and implementation by

management of policies, compliance systems,

and monitoring processes to ensure compliance by the

Group with applicable legislation, rules and regulations;

— Establishing with management long-term climate,

environmental and social sustainability and, EHS goals

and evaluating the Group’s progress against those goals;

— Advising management on implementing, maintaining and

improving environmental and social sustainability and

EHS strategies, implementation of which creates value

consistent with long-term preservation and enhancement

of shareholder value;

— Considering and advising management of emerging

environmental and social sustainability issues that may

affect the business, performance or reputation of the

Group and makes recommendations, as appropriate, on

how management can address such issues;

— Monitoring the Group’s risk management processes

related to environmental and social sustainability and

EHS with particular attention to managing and reducing

environmental risks and impacts; and

— Reviewing handling of incident reports, results of

investigations into material events, findings from

environmental and social sustainability and EHS audits

and the action plans proposed pursuant to

those findings.

The committee has formal terms of reference which can be

viewed on the Group’s website.

![05_426107-1_photo_signature_StashS.jpg]()

Sandra M. Stash

Chair of the Sustainability & Safety Committee

March 19, 2024

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  |  |
|  |  |  | “ |
|  |  |  | The committee has extensive  and relevant experience in EHS  matters through their other  business activities. |
|  |  |  |  |

|  |  |
| --- | --- |
|  |  |
| 132 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

![gfx_groupfinancial-breaker.jpg]()

# Group

# Financial

# Statements

|  |  |
| --- | --- |
|  |  |
| [134](#i128fb002c25341b18ad89df58cc927c6_748) | [Independent Auditors’ Report to the Members of](#i128fb002c25341b18ad89df58cc927c6_748)  [Diversified Energy Company](#i128fb002c25341b18ad89df58cc927c6_748)  PLC |
| [143](#i128fb002c25341b18ad89df58cc927c6_751) | [Consolidated Statement of Comprehensive Income](#i128fb002c25341b18ad89df58cc927c6_751) |
| [144](#i128fb002c25341b18ad89df58cc927c6_754) | [Consolidated Statement of Financial Position](#i128fb002c25341b18ad89df58cc927c6_754) |
| [145](#i128fb002c25341b18ad89df58cc927c6_4749) | Consolidated Statement of Changes in Equity |
| [146](#i128fb002c25341b18ad89df58cc927c6_760) | [Consolidated Statement of Cash Flows](#i128fb002c25341b18ad89df58cc927c6_760) |
| [147](#i128fb002c25341b18ad89df58cc927c6_763) | Notes to the Group F[inancial Statements](#i128fb002c25341b18ad89df58cc927c6_763) |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 133 |

Independent auditors’ report to the

### members of Diversified Energy

### Company PLC

#### Report on the audit of the financial statements

#### Opinion

In our opinion:

• Diversified Energy Company PLC’s Group financial statements and Company financial statements (the “financial statements”) give

a true and fair view of the state of the Group’s and of the Company’s affairs as at 31 December 2023 and of the Group’s profit and

the Group’s cash flows for the year then ended;

• the Group financial statements have been properly prepared in accordance with UK-adopted international accounting standards as

applied in accordance with the provisions of the Companies Act 2006;

• the Company financial statements have been properly prepared in accordance with United Kingdom Generally Accepted Accounting

Practice (United Kingdom Accounting Standards, including FRS 102 “The Financial Reporting Standard applicable in the UK and

Republic of Ireland”, and applicable law); and

• the financial statements have been prepared in accordance with the requirements of the Companies Act 2006.

We have audited the financial statements, included within the Annual Report (the “Annual Report”), which comprise: the Consolidated

and the Company Statements of Financial Position as at 31 December 2023; the Consolidated Statement of Comprehensive Income,

the Consolidated and the Company Statements of Changes in Equity and the Consolidated Statement of Cash Flows for the year then

ended; and the notes to the financial statements, which include a description of the significant accounting policies.

Our opinion is consistent with our reporting to the Audit and Risk Committee.

#### Separate opinion in relation to IFRSs as issued by the IASB

As explained in note 2 to the financial statements, the Group, in addition to applying UK-adopted international accounting standards,

has also applied international financial reporting standards (IFRSs) as issued by the International Accounting Standards Board (IASB).

In our opinion, the Group financial statements have been properly prepared in accordance with IFRSs as issued by the IASB.

#### Basis for opinion

We conducted our audit in accordance with International Standards on Auditing (UK) (“ISAs (UK)”) and applicable law. Our

responsibilities under ISAs (UK) are further described in the Auditors’ responsibilities for the audit of the financial statements section of

our report. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion.

#### Independence

We remained independent of the Group in accordance with the ethical requirements that are relevant to our audit of the financial

statements in the UK, which includes the FRC’s Ethical Standard, as applicable to listed public interest entities, and we have fulfilled

our other ethical responsibilities in accordance with these requirements.

To the best of our knowledge and belief, we declare that non-audit services prohibited by the FRC’s Ethical Standard were not

provided.

Other than those disclosed in note 7, we have provided no non-audit services to the Company or its controlled undertakings in the

period under audit.

|  |  |
| --- | --- |
|  |  |
| 134 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Our audit approach

#### Context

In establishing the overall approach to the Group audit, we determined the type of work required to be performed for the consolidated

financial statements by the Group audit team, or through the involvement of our component auditors in the USA. The Group’s assets

and operations are located in the USA and all financial reporting is undertaken there. Our component audit team, under the Group

team’s direction and supervision, performed walkthroughs to understand and evaluate the key financial processes and controls across

the Group. Where work was performed by our component auditors in the USA, we determined the level of our involvement in the audit

work for the consolidated Group in order to be able to conclude whether sufficient appropriate audit evidence had been obtained as a

basis for our opinion on the Group financial statements as a whole. As part of our year end audit, the Group team’s involvement

included visits to Birmingham, Alabama during the interim and execution phases of the audit, as well as conference calls, review of

component auditor work papers and key meetings and other forms of communication as considered necessary.

#### Overview

Audit scope

• The Group’s assets and operations are based in the Appalachian and Central regions of the USA. Consistent with prior year, we

conducted a full scope audit over the consolidated Group based in the USA, treating this as one component including the Parent

Company, in line with how the Group is managed and the organisation of the Group’s financial reporting system. Financial reporting

is undertaken for the consolidated Group at the head office in Birmingham, Alabama.

Key audit matters

• Accounting for Acquisitions of Gas and Oil Properties (Group)

• Carrying Value of Investments in Subsidiaries (Company)

Materiality

• Overall Group materiality: $13.4m (2022: $12.4m) based on 2.5% of adjusted EBITDA, excluding non-cash equity compensation.

• Overall Company materiality: £9.5m (2022: £9.7m) based on 1% Total Assets capped at 90% of overall Group materiality.

• Performance materiality: $10.1m (2022: $9.3m) (Group) and £7.1m (2022: £7.3m) (Company).

#### The scope of our audit

As part of designing our audit, we determined materiality and assessed the risks of material misstatement in the financial statements.

#### Key audit matters

Key audit matters are those matters that, in the auditors’ professional judgement, were of most significance in the audit of the financial

statements of the current period and include the most significant assessed risks of material misstatement (whether or not due to fraud)

identified by the auditors, including those which had the greatest effect on: the overall audit strategy; the allocation of resources in the

audit; and directing the efforts of the engagement team. These matters, and any comments we make on the results of our procedures

thereon, were addressed in the context of our audit of the financial statements as a whole, and in forming our opinion thereon, and we

do not provide a separate opinion on these matters.

This is not a complete list of all risks identified by our audit.

The key audit matters below are consistent with last year.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 135 |

|  |  |
| --- | --- |
|  |  |
| Key audit matter | How our audit addressed the key audit matter |
| Accounting for Acquisitions of Gas and Oil Properties (Group) |  |
| Refer to Note 3 (Significant Accounting Policies), Note 4  (Significant Accounting Judgments and Estimates) and Note 5  (Acquisitions and Divestitures).  During 2023, the Group completed one significant acquisition.  Tanos II was an acquisition of certain upstream assets and  related infrastructure in the Central Region for $262m cash  consideration. Accounting for significant acquisitions like this is  complex and involves judgement including around the  assessment of the fair value of assets acquired and liabilities  assumed. In particular, the valuation of identified tangible and  intangible assets can be a subjective process and there is a risk  that the accounting treatment may be incorrect and as such this  was an area of focus for us.  IFRS 3 (amended), ‘Business Combinations’ allows for an  optional concentration test that, if met, allows an entity to account  for the acquisition as an asset acquisition rather than as a  business combination.  In relation to Tanos II, the assets and processes acquired will be  operated by the Group’s existing operational and marketing team.  The initial value of the gross assets acquired is largely  attributable to the proved developed wells which are considered  similar in nature and therefore can be treated as a group of  similar identifiable assets in relation to the concentration test  under IFRS3 (amended). As the acquisition of Tanos II has been  accounted for as an asset acquisition, the cash consideration of  $262m is attributed to the acquired assets and liabilities,  respectively. Acquisition costs have also been capitalised as part  of total consideration. | Our audit procedures in respect of the Tanos II acquisition  comprised the following:  • Reading the sale and purchase agreement to gain an  understanding of the assets acquired, liabilities assumed and  the overall nature of the transactions;  • Ensuring the accounting is in accordance with IFRS  3(amended), ensuring the acquisition met the optional  concentration test permitting the acquisition to be accounted  for as an asset acquisition as opposed to a business  combination; and  • Agreeing cash consideration to bank statements.  In order to assess whether the fair value attributed to the proved  developed wells used for the purpose of the concentration test  was accurate, the following procedures were performed:  • Tested management’s valuation of the producing assets by  comparing the assumptions used within the valuation models  to approved budgets and business plans and other evidence  of future intentions for the relevant assets, which we consider  to be consistent with those of market participants;  • Compared reserves and production profiles and operating  expenditure forecasts to Group approved budgets, operator  estimates or reserve reports, which we consider to be  consistent with those of market participants;  • Benchmarked key assumptions including estimated future  commodity prices and the inflation rate against external data;  • Performed sensitivities over the components of the discount  rate used to estimate the fair value of gas and oil properties  acquired;  • Engaged a valuation specialist to assist us in reviewing  management’s third party expert, used for the purposes of  assessing a reasonable discount rate;  • Performed sensitivity analysis over key assumptions in the  model in order to assess the potential impact of a range of  possible outcomes; and  • Assessed the completeness of assets and liabilities included  within the valuation and agreed that all relevant balances have  been included.  We assessed the reasonableness of the allocation of the  purchase consideration to the gas and oil properties and other  assets acquired based on their relative fair value. Based on our  audit procedures performed, we consider the accounting for the  Tanos II acquisition and the related valuation of the gas and oil  properties and other assets acquired, and liabilities assumed, to  be reasonable. We also reviewed the related disclosures in the  notes to the financial statements for compliance with accounting  standards and consistency with the results of our work, with no  matters arising. |

|  |  |
| --- | --- |
|  |  |
| 136 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |
| --- | --- |
|  |  |
| Carrying Value of Investments in Subsidiaries (Company) |  |
| Refer to Note 2 (Accounting Policies), Note 3 (Significant  Accounting Judgments and Estimates) and Note 4 (Investments)  of the Company financial statements.  Impairment assessments require significant judgement and there  is a risk that the valuation of the assets may be incorrect, and any  potential impairment charge or reversal miscalculated. As such,  this was a key area of focus for our audit due to the size of the  balance.  As disclosed in Note 4 to the Company financial statements, the  Company has investments of £1,056m in its subsidiaries. There  is a risk that the performance of the subsidiary undertakings is  not sufficient to support their carrying value and the assets may  be impaired.  The Directors have considered the recoverability of the  Investments in Subsidiaries at 31 December, 2023 to determine  whether there are indicators that may suggest the investments  are impaired. The Directors compared the carrying amount of the  investments to the recoverable amount of the underlying assets.  Having performed this assessment, no impairment was  recognised. | We obtained management’s impairment assessment of the  Investments in Subsidiaries and:  • Verified that the inputs to the assessment were mathematically  accurate; and  • Compared the carrying value of the investments to the  recoverable amounts of the underlying assets.  Based on our analysis of the assessment of the recoverable  amounts, we concur that the carrying value of the Investments in  Subsidiaries is supportable. We found that the Directors’ view  that there was no impairment to recognise appropriate. We also  consider the associated disclosures to be appropriate. |

#### How we tailored the audit scope

We tailored the scope of our audit to ensure that we performed enough work to be able to give an opinion on the financial statements

as a whole, taking into account the structure of the Group and the Company, the accounting processes and controls, and the industry

in which they operate.

In establishing the overall approach to the Group audit, we determined the type of work that needed to be performed by us, as the

Group audit team, or by our PwC component audit team in the USA. The Group’s assets and operations are based in the Appalachian

and Central regions of the USA. Financial reporting is undertaken at the head office in Birmingham, Alabama. For the consolidated

Group financial statements, we identified one component being the consolidated Group. Audit work on the consolidated Group was

carried out by our US component audit team. The audit of Diversified Energy Company PLC (the Company) was conducted from the

UK.

Where the work was performed by the component audit team, we determined the level of involvement we needed to ensure sufficient

appropriate audit evidence had been obtained as a basis for our opinion on the Group financial statements as a whole. We spent time

with our component team in Birmingham, Alabama during the interim and execution phases of the audit. In addition to these site visits

we conducted our oversight of our component audit team through regular dialogue via conference calls, video conferencing and other

forms of communication as considered necessary. We performed remote and in-person working paper reviews to satisfy ourselves as

to the appropriateness of audit work performed by our component audit team. We also attended key meetings virtually and in person

with local management and our component audit team. Further specific audit procedures over the Group consolidation, selected

financial statement line items reported by the Company and review procedures over the Annual Report and audit of the financial

statements disclosures were directly performed by the Group audit team.

#### The impact of climate risk on our audit

As part of our audit, we made enquiries of management to understand their process to assess the extent of the potential impact of

climate change risks on the Group and its financial statements. We used our knowledge of the Group to consider the completeness of

the risk assessment performed by management, giving consideration to both physical and transition risks, and management’s own

public reporting and announcements.

Management has outlined within their Strategic Report their ESG and sustainability goals, continuing to highlight a focus on a

reduction in methane intensity in the short-term and an ambition to work towards a net zero Scope 1 and Scope 2 carbon position by

2040. These goals have been modelled in the current financial reporting, although management is continuing to develop its pathway to

deliver on these goals and will model any further impact as the pathway is finalised .

Whilst the impact is uncertain, we particularly considered the impact of both physical and transition risks arising due to climate change,

as well as the climate targets announced by the Group on the recoverable value of the Group’s gas and oil properties; there were no

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 137 |

indications that the useful lives of those properties had been impacted by climate change. We concur with management’s assessment

that there are no indications.

We also read the disclosures made in relation to climate change, in the other information within the Annual Report, and considered

their consistency with the financial statements and our knowledge from our audit.

#### Materiality

The scope of our audit was influenced by our application of materiality. We set certain quantitative thresholds for materiality. These,

together with qualitative considerations, helped us to determine the scope of our audit and the nature, timing and extent of our audit

procedures on the individual financial statement line items and disclosures and in evaluating the effect of misstatements, both

individually and in aggregate on the financial statements as a whole.

Based on our professional judgement, we determined materiality for the financial statements as a whole as follows:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | Financial statements - Group | Financial statements - Company |
| Overall materiality | $13.4m (2022: $12.4m). | £9.5m (2022: £9.7m). |
| How we determined it | 2.5% of adjusted EBITDA, excluding non-  cash equity compensation | 1% of Total Assets capped at 90% of  overall Group materiality |
| Rationale for benchmark applied | We have concluded that Adjusted EBITDA,  excluding non-cash equity compensation,  is the most appropriate benchmark as it is  a primary measure used by shareholders  in assessing the performance of the  Group. The Adjusted EBITDA measure  removes the impact of significant items  which do not recur from year to year or  which otherwise significantly affect the  underlying trend of performance from  continuing operations. This is the metric  against which the performance of the  Group is most commonly assessed by the  Directors and reported to shareholders. | We have assessed that the most  appropriate benchmark for the Company,  which is primarily a holding company, is  total assets. Materiality has been capped  at 90% of the overall Group materiality. |

We use performance materiality to reduce to an appropriately low level the probability that the aggregate of uncorrected and

undetected misstatements exceeds overall materiality. Specifically, we use performance materiality in determining the scope of our

audit and the nature and extent of our testing of account balances, classes of transactions and disclosures, for example in determining

sample sizes. Our performance materiality was 75% (2022: 75%) of overall materiality, amounting to $10.1m (2022: $9.3m) for the

Group financial statements and £7.1m (2022: £7.3m) for the Company financial statements.

In determining the performance materiality, we considered a number of factors - the history of misstatements, risk assessment and

aggregation risk and the effectiveness of controls - and concluded that an amount at the upper end of our normal range was

appropriate.

We agreed with the Audit and Risk Committee that we would report to them misstatements identified during our audit above $0.67m

(Group audit) (2022: $0.62m) and £0.47m (Company audit) (2022: £0.49m) as well as misstatements below those amounts that, in our

view, warranted reporting for qualitative reasons.

#### Conclusions relating to going concern

Our evaluation of the Directors’ assessment of the Group's and the Company’s ability to continue to adopt the going concern basis of

accounting included:

• Obtaining the FY24 board approved budget, challenging management’s assumptions used and verifying that it was consistent with

our existing knowledge and understanding of the business;

• Obtaining and reviewing the Group's cashflow forecasts for the going concern period, ensuring they are in line with the board

approved budget and testing the model for mathematical accuracy;

• Reviewing the Group's cashflow forecasts under their severe but plausible downside scenarios, evaluating the assumptions used,

and verifying that the Group is able to maintain liquidity and ensure covenant compliance within the going concern period under

these scenarios.

|  |  |
| --- | --- |
|  |  |
| 138 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that,

individually or collectively, may cast significant doubt on the Group's and the Company’s ability to continue as a going concern for a

period of at least twelve months from when the financial statements are authorised for issue.

In auditing the financial statements, we have concluded that the Directors’ use of the going concern basis of accounting in the

preparation of the financial statements is appropriate.

However, because not all future events or conditions can be predicted, this conclusion is not a guarantee as to the Group's and the

Company's ability to continue as a going concern.

In relation to the Directors’ reporting on how they have applied the UK Corporate Governance Code, we have nothing material to add

or draw attention to in relation to the Directors’ statement in the financial statements about whether the Directors considered it

appropriate to adopt the going concern basis of accounting.

Our responsibilities and the responsibilities of the Directors with respect to going concern are described in the relevant sections of this

report.

#### Reporting on other information

The other information comprises all of the information in the Annual Report other than the financial statements and our auditors’ report

thereon. The Directors are responsible for the other information. Our opinion on the financial statements does not cover the other

information and, accordingly, we do not express an audit opinion or, except to the extent otherwise explicitly stated in this report, any

form of assurance thereon.

In connection with our audit of the financial statements, our responsibility is to read the other information and, in doing so, consider

whether the other information is materially inconsistent with the financial statements or our knowledge obtained in the audit, or

otherwise appears to be materially misstated. If we identify an apparent material inconsistency or material misstatement, we are

required to perform procedures to conclude whether there is a material misstatement of the financial statements or a material

misstatement of the other information. If, based on the work we have performed, we conclude that there is a material misstatement of

this other information, we are required to report that fact. We have nothing to report based on these responsibilities.

With respect to the Strategic Report and Directors' Report, we also considered whether the disclosures required by the UK Companies

Act 2006 have been included.

Based on our work undertaken in the course of the audit, the Companies Act 2006 requires us also to report certain opinions and

matters as described below.

#### Strategic Report and Directors' Report

In our opinion, based on the work undertaken in the course of the audit, the information given in the Strategic Report and Directors'

Report for the year ended 31 December 2023 is consistent with the financial statements and has been prepared in accordance with

applicable legal requirements.

In light of the knowledge and understanding of the Group and Company and their environment obtained in the course of the audit, we

did not identify any material misstatements in the Strategic Report and Directors' Report.

#### Directors' Remuneration

In our opinion, the part of the Remuneration Committee's Report to be audited has been properly prepared in accordance with the

Companies Act 2006.

#### Corporate governance statement

The Listing Rules require us to review the Directors’ statements in relation to going concern, longer-term viability and that part of the

corporate governance statement relating to the Company’s compliance with the provisions of the UK Corporate Governance Code

specified for our review. Our additional responsibilities with respect to the corporate governance statement as other information are

described in the Reporting on other information section of this report.

Based on the work undertaken as part of our audit, we have concluded that each of the following elements of the corporate

governance statement is materially consistent with the financial statements and our knowledge obtained during the audit, and we have

nothing material to add or draw attention to in relation to:

• The Directors’ confirmation that they have carried out a robust assessment of the emerging and principal risks;

• The disclosures in the Annual Report that describe those principal risks, what procedures are in place to identify emerging risks and

an explanation of how these are being managed or mitigated;

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 139 |

• The Directors’ statement in the financial statements about whether they considered it appropriate to adopt the going concern basis

of accounting in preparing them, and their identification of any material uncertainties to the Group’s and the Company’s ability to

continue to do so over a period of at least twelve months from the date of approval of the financial statements;

• The Directors’ explanation as to their assessment of the Group's and the Company’s prospects, the period this assessment covers

and why the period is appropriate; and

• The Directors’ statement as to whether they have a reasonable expectation that the Company will be able to continue in operation

and meet its liabilities as they fall due over the period of its assessment, including any related disclosures drawing attention to any

necessary qualifications or assumptions.

Our review of the Directors’ statement regarding the longer-term viability of the Group and the Company was substantially less in

scope than an audit and only consisted of making inquiries and considering the Directors’ process supporting their statement; checking

that the statement is in alignment with the relevant provisions of the UK Corporate Governance Code; and considering whether the

statement is consistent with the financial statements and our knowledge and understanding of the Group and Company and their

environment obtained in the course of the audit.

In addition, based on the work undertaken as part of our audit, we have concluded that each of the following elements of the corporate

governance statement is materially consistent with the financial statements and our knowledge obtained during the audit:

• The Directors’ statement that they consider the Annual Report, taken as a whole, is fair, balanced and understandable, and

provides the information necessary for the members to assess the Group’s and the Company's position, performance, business

model and strategy;

• The section of the Annual Report that describes the review of effectiveness of risk management and internal control systems; and

• The section of the Annual Report describing the work of the Audit and Risk Committee.

We have nothing to report in respect of our responsibility to report when the Directors’ statement relating to the Company’s compliance

with the Code does not properly disclose a departure from a relevant provision of the Code specified under the Listing Rules for review

by the auditors.

#### Responsibilities for the financial statements and the audit

#### Responsibilities of the Directors for the financial statements

As explained more fully in the Statement of Directors' Responsibilities in respect of the Financial Statements, the Directors are

responsible for the preparation of the financial statements in accordance with the applicable framework and for being satisfied that

they give a true and fair view. The Directors are also responsible for such internal control as they determine is necessary to enable the

preparation of financial statements that are free from material misstatement, whether due to fraud or error.

In preparing the financial statements, the Directors are responsible for assessing the Group’s and the Company’s ability to continue as

a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless

the Directors either intend to liquidate the Group or the Company or to cease operations, or have no realistic alternative but to do so.

#### Auditors’ responsibilities for the audit of the financial statements

Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material

misstatement, whether due to fraud or error, and to issue an auditors’ report that includes our opinion. Reasonable assurance is a high

level of assurance, but is not a guarantee that an audit conducted in accordance with ISAs (UK) will always detect a material

misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the

aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these financial

statements.

Irregularities, including fraud, are instances of non-compliance with laws and regulations. We design procedures in line with our

responsibilities, outlined above, to detect material misstatements in respect of irregularities, including fraud. The extent to which our

procedures are capable of detecting irregularities, including fraud, is detailed below.

Based on our understanding of the Group and industry, we identified that the principal risks of non-compliance with laws and

regulations related to compliance with federal laws and regulations and environmental legislation, and we considered the extent to

which non-compliance might have a material effect on the financial statements. We also considered those laws and regulations that

have a direct impact on the financial statements such as the Companies Act 2006 and UK and US federal and state tax legislation. We

evaluated management’s incentives and opportunities for fraudulent manipulation of the financial statements (including the risk of

override of controls), and determined that the principal risks were related to posting inappropriate journal entries to manipulate

EBITDA, accounting for large or unusual transactions outside the normal course of business and management bias in key accounting

estimates. The Group engagement team shared this risk assessment with the component audit team so that they could include

appropriate audit procedures in response to such risks in their work. Audit procedures performed by the Group engagement team and/

or component audit team included:

|  |  |
| --- | --- |
|  |  |
| 140 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

• Enquiries of Directors, management and the Group's legal counsel, including consideration of known or suspected instances of

non-compliance with laws and regulations and fraud;

• Evaluation of controls designed to prevent and detect irregularities;

• Challenging assumptions and judgements made by management in relation to the Group's accounting judgements and estimates

including the valuation of natural gas and oil properties and related assets, asset retirement obligation costs and reserve estimates;

• Review of significant and/or unusual transactions during the year, including the Tanos II acquisition; and

• Identifying and testing journal entries based on our risk assessment.

There are inherent limitations in the audit procedures described above. We are less likely to become aware of instances of non-

compliance with laws and regulations that are not closely related to events and transactions reflected in the financial statements. Also,

the risk of not detecting a material misstatement due to fraud is higher than the risk of not detecting one resulting from error, as fraud

may involve deliberate concealment by, for example, forgery or intentional misrepresentations, or through collusion.

Our audit testing might include testing complete populations of certain transactions and balances, possibly using data auditing

techniques. However, it typically involves selecting a limited number of items for testing, rather than testing complete populations. We

will often seek to target particular items for testing based on their size or risk characteristics. In other cases, we will use audit sampling

to enable us to draw a conclusion about the population from which the sample is selected.

A further description of our responsibilities for the audit of the financial statements is located on the FRC’s website at: www.frc.org.uk/

auditorsresponsibilities. This description forms part of our auditors’ report.

#### Use of this report

This report, including the opinions, has been prepared for and only for the Company’s members as a body in accordance with Chapter

3 of Part 16 of the Companies Act 2006 and for no other purpose. We do not, in giving these opinions, accept or assume responsibility

for any other purpose or to any other person to whom this report is shown or into whose hands it may come save where expressly

agreed by our prior consent in writing.

#### Other required reporting

#### Companies Act 2006 exception reporting

Under the Companies Act 2006 we are required to report to you if, in our opinion:

• we have not obtained all the information and explanations we require for our audit; or

• adequate accounting records have not been kept by the Company, or returns adequate for our audit have not been received from

branches not visited by us; or

• certain disclosures of Directors’ remuneration specified by law are not made; or

• the Company financial statements and the part of the Remuneration Committee's Report to be audited are not in agreement with

the accounting records and returns.

We have no exceptions to report arising from this responsibility.

#### Appointment

Following the recommendation of the Audit and Risk Committee, we were appointed by the members on 15 April 2020 to audit the

financial statements for the year ended 31 December 2020 and subsequent financial periods. The period of total uninterrupted

engagement is 4 years, covering the years ended 31 December 2020 to 31 December 2023.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 141 |

#### Other matter

As required by the Financial Conduct Authority Disclosure Guidance and Transparency Rule 4.1.14R, these financial statements form

part of the ESEF-prepared annual financial report filed on the National Storage Mechanism of the Financial Conduct Authority in

accordance with the ESEF Regulatory Technical Standard (‘ESEF RTS’). This auditors’ report provides no assurance over whether the

annual financial report has been prepared using the single electronic format specified in the ESEF RTS.

![sig_TM.jpg]()

Timothy McAllister (Senior Statutory Auditor)

for and on behalf of PricewaterhouseCoopers LLP

Chartered Accountants and Statutory Auditors

London

19 March 2024

|  |  |
| --- | --- |
|  |  |
| 142 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

### Consolidated

### Statement

 of

### Comprehensive Income

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  |  | Year Ended | | |
|  | Notes | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Revenue | 6 | $868,263 | $1,919,349 | $1,007,561 |
| Operating expenses | 7 | (440,562) | (445,893) | (291,213) |
| Depreciation, depletion and amortization | 7 | (224,546) | (222,257) | (167,644) |
| Gross profit |  | $203,155 | $1,251,199 | $548,704 |
| General and administrative expenses | 7 | (119,722) | (170,735) | (102,326) |
| Allowance for expected credit losses |  | (8,478) | — | 4,265 |
| Gain (loss) on natural gas and oil properties and  equipment | 10, 11 | 24,146 | 2,379 | (901) |
| Gain (loss) on sale of equity interest | 5 | 18,440 | — | — |
| Unrealized gain (loss) on investment | 5 | 4,610 | — | — |
| Gain (loss) on derivative financial instruments | 13 | 1,080,516 | (1,758,693) | (974,878) |
| Gain on bargain purchases | 5 | — | 4,447 | 58,072 |
| Impairment of proved properties | 10 | (41,616) | — | — |
| Operating profit (loss) |  | $1,161,051 | $(671,403) | $(467,064) |
| Finance costs | 21 | (134,166) | (100,799) | (50,628) |
| Accretion of asset retirement obligation | 19 | (26,926) | (27,569) | (24,396) |
| Other income (expense) |  | 385 | 269 | (8,812) |
| Income (loss) before taxation |  | $1,000,344 | $(799,502) | $(550,900) |
| Income tax benefit (expenses) | 8 | (240,643) | 178,904 | 225,694 |
| Net income (loss) |  | $759,701 | $(620,598) | $(325,206) |
| Other comprehensive income (loss) |  | (270) | 940 | 51 |
| Total comprehensive income (loss) |  | $759,431 | $(619,658) | $(325,155) |
|  |  |  |  |  |
| Net income (loss) attributable to: |  |  |  |  |
| Diversified Energy Company PLC |  | $758,018 | $(625,410) | $(325,509) |
| Non-controlling interest |  | 1,683 | 4,812 | 303 |
| Net income (loss) |  | $759,701 | $(620,598) | $(325,206) |
|  |  |  |  |  |
| Earnings (loss) per share attributable to Diversified  Energy Company PLC |  |  |  |  |
| Weighted average shares outstanding - basic | 9 | 47,165 | 42,204 | 39,677 |
| Weighted average shares outstanding - diluted | 9 | 47,514 | 42,204 | 39,677 |
| Earnings (loss) per share - basic | 9 | $16.07 | $(14.82) | $(8.20) |
| Earnings (loss) per share - diluted | 9 | $15.95 | $(14.82) | $(8.20) |

The notes on pages [147](#i128fb002c25341b18ad89df58cc927c6_766) to  [194](#i128fb002c25341b18ad89df58cc927c6_1156) are an integral part of the  Group Financial Statements.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 143 |

Consolidated Statement of

### Financial Position

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Notes | December 31, 2023 | December 31, 2022 |
| ASSETS |  |  |  |
| Non-current assets: |  |  |  |
| Natural gas and oil properties, net | 10 | $2,490,375 | $2,555,808 |
| Property, plant and equipment, net | 11 | 456,208 | 462,860 |
| Intangible assets | 12 | 19,351 | 21,098 |
| Restricted cash | 3 | 25,057 | 47,497 |
| Derivative financial instruments | 13 | 24,401 | 13,936 |
| Deferred tax assets | 8 | 144,860 | 371,156 |
| Other non-current assets | 15 | 9,172 | 4,351 |
| Total non-current assets |  | $3,169,424 | $3,476,706 |
| Current assets: |  |  |  |
| Trade receivables, net | 14 | 190,207 | 296,781 |
| Cash and cash equivalents | 3 | 3,753 | 7,329 |
| Restricted cash | 3 | 11,195 | 7,891 |
| Derivative financial instruments | 13 | 87,659 | 27,739 |
| Other current assets | 15 | 11,784 | 14,482 |
| Total current assets |  | $304,598 | $354,222 |
| Total assets |  | $3,474,022 | $3,830,928 |
| EQUITY AND LIABILITIES |  |  |  |
| Shareholders' equity: |  |  |  |
| Share capital | 16 | $12,897 | $11,503 |
| Share premium | 16 | 1,208,192 | 1,052,959 |
| Treasury reserve |  | (102,470) | (100,828) |
| Share based payment and other reserves |  | 14,442 | 17,650 |
| Retained earnings (accumulated deficit) |  | (547,255) | (1,133,972) |
| Equity attributable to owners of the parent: |  | 585,806 | (152,688) |
| Non-controlling interests | 5 | 12,604 | 14,964 |
| Total equity |  | $598,410 | $(137,724) |
| Non-current liabilities: |  |  |  |
| Asset retirement obligations | 19 | $501,246 | $452,554 |
| Leases | 20 | 20,559 | 19,569 |
| Borrowings | 21 | 1,075,805 | 1,169,233 |
| Deferred tax liability | 8 | 13,654 | 12,490 |
| Derivative financial instruments | 13 | 623,684 | 1,177,801 |
| Other non-current liabilities | 23 | 2,224 | 5,375 |
| Total non-current liabilities |  | $2,237,172 | $2,837,022 |
| Current liabilities: |  |  |  |
| Trade and other payables | 22 | $53,490 | $93,764 |
| Taxes payable |  | 50,226 | 41,907 |
| Leases | 20 | 10,563 | 9,293 |
| Borrowings | 21 | 200,822 | 271,096 |
| Derivative financial instruments | 13 | 45,836 | 293,840 |
| Other current liabilities | 23 | 277,503 | 421,730 |
| Total current liabilities |  | $638,440 | $1,131,630 |
| Total liabilities |  | $2,875,612 | $3,968,652 |
| Total equity and liabilities |  | $3,474,022 | $3,830,928 |

|  |  |
| --- | --- |
|  |  |
| The notes on pages [147](#i128fb002c25341b18ad89df58cc927c6_766)  to  [194](#i128fb002c25341b18ad89df58cc927c6_1156)  are an integral part of the  Group Financial Statements.  The  Group Financial Statements were approved and authorized for issue by the Board on  March 19,  2024 and were signed on its behalf by: | pg121-sig_johnsond.jpg  David E. Johnson  Chairman of the Board  March 19, 2024 |

|  |  |
| --- | --- |
|  |  |
| 144 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

### Consolidated St

atement of

### Changes in Equity

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

|  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |  |
|  | Notes | Share  Capital | Share  Premium | Treasury  Reserve | Share  Based  Payment  and Other  Reserves | Retained  Earnings  (Accumulated  Deficit) | Equity  Attributable  to Owners of  the Parent | Non-  Controlling  Interest | Total Equity |
| Balance as of January 1, 2021 |  | $9,520 | $841,159 | $(68,537) | $8,797 | $95,719 | $886,658 | $— | $886,658 |
| Net income (loss) |  | — | — | — | — | (325,509) | (325,509) | 303 | (325,206) |
| Other comprehensive income  (loss) |  | — | — | — | — | 51 | 51 | — | 51 |
| Total comprehensive income  (loss) |  | $— | $— | $— | $— | $(325,458) | $(325,458) | $303 | $(325,155) |
| Non-controlling interest in  acquired assets | 5 | — | — | — | — | — | — | 16,238 | 16,238 |
| Issuance of share capital  (equity placement) | 16 | 2,044 | 211,800 | — | — | — | 213,844 | — | 213,844 |
| Issuance of share capital  (equity compensation) |  | 7 | — | — | 6,788 | (2,762) | 4,033 | — | 4,033 |
| Dividends | 18 | — | — | — | — | (130,239) | (130,239) | — | (130,239) |
| Cancellation of warrants | 16 | — | — | — | (1,429) | — | (1,429) | — | (1,429) |
| Transactions with shareholders |  | $2,051 | $211,800 | $— | $5,359 | $(133,001) | $86,209 | $16,238 | $102,447 |
| Balance as of December 31,  2021 |  | $11,571 | $1,052,959 | $(68,537) | $14,156 | $(362,740) | $647,409 | $16,541 | $663,950 |
| Net income (loss) |  | — | — | — | — | (625,410) | (625,410) | 4,812 | (620,598) |
| Other comprehensive income  (loss) |  | — | — | — | — | 940 | 940 | — | 940 |
| Total comprehensive income  (loss) |  | $— | $— | $— | $— | $(624,470) | $(624,470) | $4,812 | $(619,658) |
| Issuance of share capital  (settlement of warrants) | 16 | 5 | — | — | 452 | — | 457 | — | 457 |
| Issuance of share capital  (equity compensation) |  | 7 | — | — | 5,682 | (3,307) | 2,382 | — | 2,382 |
| Issuance of EBT shares  (equity compensation) | 16 | — | — | 2,400 | (2,400) | — | — | — | — |
| Repurchase of shares (EBT) | 16 | — | — | (22,931) | — | — | (22,931) | — | (22,931) |
| Repurchase of shares (share  buyback program) | 16 | (80) | — | (11,760) | 80 | — | (11,760) | — | (11,760) |
| Dividends | 18 | — | — | — | — | (143,455) | (143,455) | — | (143,455) |
| Distributions to non-  controlling interest owners |  | — | — | — | — | — | — | (6,389) | (6,389) |
| Cancellation of warrants | 16 | — | — | — | (320) | — | (320) | — | (320) |
| Transactions with shareholders |  | $(68) | $— | $(32,291) | $3,494 | $(146,762) | $(175,627) | $(6,389) | $(182,016) |
| Balance as of December 31,  2022 |  | $11,503 | $1,052,959 | $(100,828) | $17,650 | $(1,133,972) | $(152,688) | $14,964 | $(137,724) |
| Net Income (loss) |  | — | — | — | — | 758,018 | 758,018 | 1,683 | 759,701 |
| Other comprehensive income  (loss) |  | — | — | — | — | (270) | (270) | — | (270) |
| Total comprehensive income  (loss) |  | $— | $— | $— | $— | $757,748 | $757,748 | $1,683 | $759,431 |
| Issuance of share capital  (equity placement) | 16 | 1,555 | 155,233 | — | — | — | 156,788 | — | 156,788 |
| Issuance of share capital  (equity compensation) |  | — | — | — | 6,037 | (2,990) | 3,047 | — | 3,047 |
| Issuance of EBT shares  (equity compensation) | 16 | — | — | 9,406 | (9,406) | — | — | — | — |
| Repurchase of shares (share  buyback program) | 16 | (161) | — | (11,048) | 161 | — | (11,048) | — | (11,048) |
| Dividends | 18 | — | — | — | — | (168,041) | (168,041) | — | (168,041) |
| Distributions to non-  controlling interest owners |  | — | — | — | — | — | — | (4,043) | (4,043) |
| Transactions with shareholders |  | $1,394 | $155,233 | $(1,642) | $(3,208) | $(171,031) | $(19,254) | $(4,043) | $(23,297) |
| Balance as of December 31,  2023 |  | $12,897 | $1,208,192 | $(102,470) | $14,442 | $(547,255) | $585,806 | $12,604 | $598,410 |

The notes on pages [147](#i128fb002c25341b18ad89df58cc927c6_766) to [194](#i128fb002c25341b18ad89df58cc927c6_1156) are an integral part of the Group Financial Statements.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 145 |

### Consolidated Statement of Cash Flows

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  |  | Year Ended | | |
|  | Notes | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Cash flows from operating activities: |  |  |  |  |
| Income (loss) after taxation |  | $759,701 | $(620,598) | $(325,206) |
| Cash flows from operations reconciliation: |  |  |  |  |
| Depreciation, depletion and amortization | 7 | 224,546 | 222,257 | 167,644 |
| Accretion of asset retirement obligations | 19 | 26,926 | 27,569 | 24,396 |
| Impairment of proved properties | 10 | 41,616 | — | — |
| Income tax (benefit) expense | 8 | 240,643 | (178,904) | (225,694) |
| (Gain) loss on fair value adjustments of unsettled financial  instruments | 13 | (905,695) | 861,457 | 652,465 |
| Asset retirement costs | 19 | (5,961) | (4,889) | (2,879) |
| (Gain) loss on natural gas and oil properties and equipment | 5,10,11 | (24,146) | (2,379) | 901 |
| (Gain) loss on sale of equity interest | 5 | (18,440) | — | — |
| Unrealized (gain) loss on investment | 5 | (4,610) | — | — |
| Gain on bargain purchases | 5 | — | (4,447) | (58,072) |
| Finance costs | 21 | 134,166 | 100,799 | 50,628 |
| Revaluation of contingent consideration | 24 | — | — | 8,963 |
| Hedge modifications | 13 | 26,686 | (133,573) | (10,164) |
| Non-cash equity compensation | 17 | 6,494 | 8,051 | 7,400 |
| Working capital adjustments: |  |  |  |  |
| Change in trade receivables and other current assets |  | 104,571 | 13,760 | (126,957) |
| Change in other non-current assets |  | 1,661 | (580) | (556) |
| Change in trade and other payables and other current liabilities |  | (183,530) | 132,349 | 162,486 |
| Change in other non-current liabilities |  | (6,236) | (6,794) | 5,707 |
| Cash generated from operations |  | $418,392 | $414,078 | $331,062 |
| Cash paid for income taxes |  | (8,260) | (26,314) | (10,880) |
| Net cash provided by operating activities |  | $410,132 | $387,764 | $320,182 |
| Cash flows from investing activities: |  |  |  |  |
| Consideration for business acquisitions, net of cash acquired | 5 | $— | $(24,088) | $(286,804) |
| Consideration for asset acquisitions | 5 | (262,329) | (264,672) | (287,330) |
| Proceeds from divestitures | 5 | 95,749 | — | 86,224 |
| Payments associated with potential acquisitions | 15 | — | — | (25,002) |
| Acquisition related debt and hedge extinguishments | 5, 13 | — | — | (56,466) |
| Expenditures on natural gas and oil properties and equipment | 10, 11 | (74,252) | (86,079) | (50,175) |
| Proceeds on disposals of natural gas and oil properties and  equipment | 10, 11 | 4,083 | 12,189 | 2,663 |
| Deferred consideration payments |  | (2,620) | — | — |
| Contingent consideration payments | 24 | — | (23,807) | (10,822) |
| Net cash used in investing activities |  | $(239,369) | $(386,457) | $(627,712) |
| Cash flows from financing activities: |  |  |  |  |
| Repayment of borrowings | 21 | $(1,547,912) | $(2,139,686) | $(1,432,566) |
| Proceeds from borrowings | 21 | 1,537,230 | 2,587,554 | 1,727,745 |
| Cash paid for interest | 21 | (116,784) | (83,958) | (42,673) |
| Debt issuance costs | 21 | (13,776) | (34,234) | (10,255) |
| Decrease (increase) in restricted cash | 3 | 11,792 | (36,287) | 1,838 |
| Hedge modifications associated with ABS Notes | 13, 21 | (6,376) | (105,316) | — |
| Proceeds from equity issuance, net | 16 | 156,788 | — | 213,844 |
| Principal element of lease payments | 20 | (12,169) | (10,211) | (7,556) |
| Cancellation (settlement) of warrants, net | 16 | — | 137 | (1,429) |
| Dividends to shareholders | 18 | (168,041) | (143,455) | (130,239) |
| Distributions to non-controlling interest owners |  | (4,043) | (6,389) | — |
| Repurchase of shares by the EBT | 16 | — | (22,931) | — |
| Repurchase of shares | 16 | (11,048) | (11,760) | — |
| Net cash provided by (used in) financing activities |  | $(174,339) | $(6,536) | $318,709 |
| Net change in cash and cash equivalents |  | (3,576) | (5,229) | 11,179 |
| Cash and cash equivalents, beginning of period |  | 7,329 | 12,558 | 1,379 |
| Cash and cash equivalents, end of period |  | $3,753 | $7,329 | $12,558 |

The notes on pages  [147](#i128fb002c25341b18ad89df58cc927c6_766) to [194](#i128fb002c25341b18ad89df58cc927c6_1156) are an integral part of the  Group Financial Statements .

|  |  |
| --- | --- |
|  |  |
| 146 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

### Notes

 to the

### Group Financial

### Statements

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

#### INDEX TO THE NOTES TO THE

#### GROUP FINANCIAL STATEMENTS

|  |  |
| --- | --- |
|  |  |
| [Note 1 – General Information](#i128fb002c25341b18ad89df58cc927c6_766) [Page 147](#i128fb002c25341b18ad89df58cc927c6_766)  [Note 2 – Basis of Preparation](#i128fb002c25341b18ad89df58cc927c6_772)  [Page](#i128fb002c25341b18ad89df58cc927c6_772)  [147](#i128fb002c25341b18ad89df58cc927c6_772)  [Note 3 – Significant Accounting Policies](#i128fb002c25341b18ad89df58cc927c6_787) [Page](#i128fb002c25341b18ad89df58cc927c6_787) [150](#i128fb002c25341b18ad89df58cc927c6_787)  [Note 4](#i128fb002c25341b18ad89df58cc927c6_856) – [Significant Accounting Judgments](#i128fb002c25341b18ad89df58cc927c6_856)  [and Estimates](#i128fb002c25341b18ad89df58cc927c6_856)   [Page](#i128fb002c25341b18ad89df58cc927c6_856)  [156](#i128fb002c25341b18ad89df58cc927c6_856)  [Note 5](#i128fb002c25341b18ad89df58cc927c6_883) – [Acquisitions and Divestitures](#i128fb002c25341b18ad89df58cc927c6_883) [Page](#i128fb002c25341b18ad89df58cc927c6_883)   [158](#i128fb002c25341b18ad89df58cc927c6_883)  [Note 6](#i128fb002c25341b18ad89df58cc927c6_961)  – [Revenue](#i128fb002c25341b18ad89df58cc927c6_961)  [Page](#i128fb002c25341b18ad89df58cc927c6_961)  [161](#i128fb002c25341b18ad89df58cc927c6_961)  [Note 7](#i128fb002c25341b18ad89df58cc927c6_964) – [Expenses by Nature](#i128fb002c25341b18ad89df58cc927c6_964)  [Page](#i128fb002c25341b18ad89df58cc927c6_964) [162](#i128fb002c25341b18ad89df58cc927c6_964)  [Note 8](#i128fb002c25341b18ad89df58cc927c6_970) –  [Taxation](#i128fb002c25341b18ad89df58cc927c6_970) [Page](#i128fb002c25341b18ad89df58cc927c6_970)   [164](#i128fb002c25341b18ad89df58cc927c6_970)  [Note 9](#i128fb002c25341b18ad89df58cc927c6_982) –  [Earnings (Loss) Per Share](#i128fb002c25341b18ad89df58cc927c6_982)  [Page](#i128fb002c25341b18ad89df58cc927c6_982)  [167](#i128fb002c25341b18ad89df58cc927c6_982)  [Note 10](#i128fb002c25341b18ad89df58cc927c6_985)– [Natural Gas and Oil Properties](#i128fb002c25341b18ad89df58cc927c6_985) [Page](#i128fb002c25341b18ad89df58cc927c6_985)   [168](#i128fb002c25341b18ad89df58cc927c6_985)  [Note 11](#i128fb002c25341b18ad89df58cc927c6_988)–  [Property, Plant and Equipment](#i128fb002c25341b18ad89df58cc927c6_988) [Page](#i128fb002c25341b18ad89df58cc927c6_988)   [169](#i128fb002c25341b18ad89df58cc927c6_988)  [Note 12](#i128fb002c25341b18ad89df58cc927c6_991) – [Intangible Assets](#i128fb002c25341b18ad89df58cc927c6_991) [Page](#i128fb002c25341b18ad89df58cc927c6_991)   [170](#i128fb002c25341b18ad89df58cc927c6_991)  [Note 13 – Derivative Financial Instruments](#i128fb002c25341b18ad89df58cc927c6_994)  [Page](#i128fb002c25341b18ad89df58cc927c6_994)   [172](#i128fb002c25341b18ad89df58cc927c6_994)  [Note 14 – Trade and Other Receivables](#i128fb002c25341b18ad89df58cc927c6_1021)  [Page](#i128fb002c25341b18ad89df58cc927c6_1021) [176](#i128fb002c25341b18ad89df58cc927c6_1021) | Note 15– Other Assets Page  [177](#i128fb002c25341b18ad89df58cc927c6_1024)  [Note 16](#i128fb002c25341b18ad89df58cc927c6_1027)  –  [Share Capital](#i128fb002c25341b18ad89df58cc927c6_1027) [Page](#i128fb002c25341b18ad89df58cc927c6_1027)  [177](#i128fb002c25341b18ad89df58cc927c6_1027)  [Note 17](#i128fb002c25341b18ad89df58cc927c6_1033)–  [Non-Cash Share-Based Compensation](#i128fb002c25341b18ad89df58cc927c6_1033) [Page 179](#i128fb002c25341b18ad89df58cc927c6_1033)  [Note 18](#i128fb002c25341b18ad89df58cc927c6_1057)– [Dividends](#i128fb002c25341b18ad89df58cc927c6_1057)  [Page](#i128fb002c25341b18ad89df58cc927c6_1057)   [181](#i128fb002c25341b18ad89df58cc927c6_1057)  [Note 19](#i128fb002c25341b18ad89df58cc927c6_1063)–  [Asset Retirement Obligations](#i128fb002c25341b18ad89df58cc927c6_1063)  [Page](#i128fb002c25341b18ad89df58cc927c6_1063)   [182](#i128fb002c25341b18ad89df58cc927c6_1063)  [Note 20 – Leases](#i128fb002c25341b18ad89df58cc927c6_1066)  [Page](#i128fb002c25341b18ad89df58cc927c6_1066)  [183](#i128fb002c25341b18ad89df58cc927c6_1066)  [Note 21](#i128fb002c25341b18ad89df58cc927c6_1069)–  [Borrowings](#i128fb002c25341b18ad89df58cc927c6_1069)  [Page](#i128fb002c25341b18ad89df58cc927c6_1069)  [184](#i128fb002c25341b18ad89df58cc927c6_1069)  [Note 22](#i128fb002c25341b18ad89df58cc927c6_1114)– [Trade and Other Payables](#i128fb002c25341b18ad89df58cc927c6_1114)  [Page](#i128fb002c25341b18ad89df58cc927c6_1114) [189](#i128fb002c25341b18ad89df58cc927c6_1114)  [Note 23](#i128fb002c25341b18ad89df58cc927c6_1117)– [Other Liabilities](#i128fb002c25341b18ad89df58cc927c6_1117)  [Page](#i128fb002c25341b18ad89df58cc927c6_1117)  [189](#i128fb002c25341b18ad89df58cc927c6_1117)  [Note 24](#i128fb002c25341b18ad89df58cc927c6_1120)–  [Fair Value and Financial Instruments](#i128fb002c25341b18ad89df58cc927c6_1120) [Page 190](#i128fb002c25341b18ad89df58cc927c6_1120)  [Note 25 – Financial Risk Management](#i128fb002c25341b18ad89df58cc927c6_1126)  [Page](#i128fb002c25341b18ad89df58cc927c6_1126)  [191](#i128fb002c25341b18ad89df58cc927c6_1126)  [Note 26 – Contingencies](#i128fb002c25341b18ad89df58cc927c6_1150)  [Page](#i128fb002c25341b18ad89df58cc927c6_1150)  [193](#i128fb002c25341b18ad89df58cc927c6_1150)  [Note 27 – Related Party Transactions](#i128fb002c25341b18ad89df58cc927c6_1153) [Page](#i128fb002c25341b18ad89df58cc927c6_1153)   [194](#i128fb002c25341b18ad89df58cc927c6_1153)  [Note 28 – Subsequent Events](#i128fb002c25341b18ad89df58cc927c6_1156)   [Page](#i128fb002c25341b18ad89df58cc927c6_1156)  [194](#i128fb002c25341b18ad89df58cc927c6_1156) |

#### NOTE 1 - GENERAL INFORMATION

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

Diversified Energy Company PLC  (the “Parent” or “Company”), formerly Diversified Gas  &  Oil PLC , and its wholly owned

subsidiaries (the  “Group”) is an independent energy company engaged in the production, transportation and marketing of

primarily natural gas related to its synergistic U.S. onshore upstream and midstream assets.  The Group’s assets are located

within the Appalachian and Central basins of the U.S.

The Company was incorporated on July 31, 2014 in the  United Kingdom and is registered in  England and Wales under the

Companies Act 2006 as a public limited company under company number  09156132. The Group‘s registered office is located

at 4th floor Phoenix House, 1 Station Hill, Reading, Berkshire, RG1 1NB, UK .

In May 2020, the Company’s shares were admitted to trading on the LSE’s Main Market for listed securities under the ticker

“DEC”. In December 2023, the Company’s shares were admitted to trading on the New York Stock Exchange (“NYSE”) under

the ticker “DEC.” As of December 31, 2023, the principal trading market for the Company’s ordinary shares was the LSE.

#### NOTE 2 - BASIS OF PREPARATION

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

#### Basis of Preparation

The Group's consolidated financial statements (the “ Group Financial Statements”) have been prepared in accordance with

United Kingdom adopted International Accounting Standards (“IAS”) and International Financial Reporting Standards (“IFRS”)

as issued by the International Accounting Standards Board (“IASB”) and in accordance with the provisions of the UK

Companies Act 2006 as applicable to companies reporting under those standards. IFRS as adopted by the UK as applied to

the Group’s financial statements differs in certain respects from IFRS as issued by the IASB. The differences have no impact on

the Group’s consolidated financial statements for the years presented.  The principal accounting policies set out below have

been applied consistently throughout the year and are consistent with prior year unless otherwise stated.

Unless otherwise stated, the Group Financial Statements  are presented in U.S. Dollars, which is the Group’s subsidiaries’

functional currency and the currency of the primary economic environment in which the Group operates, and all values are

rounded to the nearest thousand dollars except per share and per unit amounts and where otherwise indicated.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 147 |

Transactions in foreign currencies are translated into U.S. Dollars at the rate of exchange on the date of the transaction.

Monetary assets and liabilities denominated in foreign currencies are translated at the exchange rate at the date of the

Consolidated Statement of Financial Position. Where the Group’s subsidiaries have a different functional currency, their results

and financial position are translated into the presentation currency as follows:

— Assets and liabilities in the Consolidated Statement of Financial Position are translated at the closing rate

at the date of that Consolidated Statement of Financial Position;

— Income and expenses in the Consolidated Statement of Comprehensive Income are translated at average exchange rates

(unless this is not a reasonable approximation of the cumulative effect of the rates prevailing on the transaction dates, in

which case income and expenses are translated at the dates of the transactions); and

— All resulting exchange differences are reflected within other comprehensive income in the Consolidated Statement of

Comprehensive Income.

The Group Financial Statements  have been prepared under the historical cost convention, as modified by the revaluation of

financial assets and liabilities (including derivative instruments) held at fair value through profit and loss or through other

comprehensive income.

#### Segment Reporting

The Group is an independent owner and operator of producing natural gas and oil wells with properties located in the states of

Tennessee, Kentucky, Virginia, West Virginia, Ohio, Pennsylvania, Oklahoma, Texas and Louisiana. The Group’s strategy is to

acquire long-life producing assets, efficiently operate those assets to generate free cash flow for shareholders and then to

retire assets safely and responsibly at the end of their useful life. The Group’s assets consist of natural gas and oil wells,

pipelines and a network of gathering lines and compression facilities which are complementary to the Group’s assets.

In accordance with IFRS the Group establishes segments on the basis on which those components of the Group are evaluated

regularly by the chief executive officer, DEC’s chief operating decision maker (“ CODM”), when deciding how to allocate

resources and in assessing performance. When evaluating performance as well as when acquiring and managing assets the

CODM does so in a consolidated and complementary fashion to vertically integrate and improve margins.  Accordingly, when

determining operating segments under IFRS 8, the Group has identified one reportable segment that produces and transports

natural gas, NGLs and oil in the U.S.

#### Going Concern

The  Group Financial Statements  have been prepared on the going concern basis, which contemplates the continuity of normal

business activity and the realization of assets and the settlement of liabilities in the normal course of business. The Directors

have reviewed the Group’s overall position and outlook and are of the opinion that the Group is sufficiently well funded to be

able to operate as a going concern for at least the next twelve months from the date of approval of this Annual Report .

The Directors closely monitor and carefully manage the Group’s liquidity risk. Our financial outlook is assessed primarily

through the annual business planning process, however it is also carefully monitored on a monthly basis. This process includes

regular Board discussions, led by  senior leadership, at which the current performance of, and outlook for, the Group are

assessed. The outputs from the business planning process include a set of key performance objectives, an assessment of the

Group’s primary risks, the anticipated operational outlook and a set of financial forecasts that consider the sources of funding

available to the Group (the “Base Plan”).

The Base Plan incorporates key assumptions which underpin the business planning process. These assumptions are as follows:

— Projected operating cash flows are calculated using a production profile which is consistent with current operating results

and decline rates;

— Assumes commodity prices are in line with the current forward curve which also considers basis differentials;

— Operating cost levels stay consistent with historical trends;

— The financial impact of our current hedging contracts in place for the assessment period, which represents approximately

83%, and 76% of total production volumes hedged for the years ending December 31, 2024 and 2025, respectively ; and

— The scenario also includes the scheduled principal and interest payments on our current debt arrangements.

The Directors and management also consider various scenarios around the Base Plan that primarily reflect a more severe, but

plausible, downside impact of the principal risks, both individually and in the aggregate, as well as the additional capital

requirements that downside scenarios could place on us. These scenarios are as follows:

Scenario 1: Cyclically low gas prices for a year (Henry Hub prices of $1.50 per MMbtu before returning to strip pricing), which

have been historically observed in the market.

Scenario 2: Considered the impact of climate change by assuming a two week period of lost production in our East Texas/

Louisiana region, which is susceptible to hurricanes, due to a natural disaster (assumed to occur once in each year of the

assessment period).

Scenario 3: Considered the impact of climate change by assuming a two week period of lost production in our Appalachian

region (assumption of lost production in 25% of the total region), which is susceptible to flooding, due to a natural disaster

(assumed to occur once in each year of the assessment period).

|  |  |
| --- | --- |
|  |  |
| 148 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Under these downside sensitivity scenarios, the Group continues to meet its working capital requirements, which primarily

consist of derivative liabilities that, when settled, will be funded utilizing the higher commodity revenues from which the

derivative liability was derived. The Group will also continue to meet the covenant requirements under its Credit Facility as well

as its other existing borrowing instruments.

The Directors and management consider the impact that these principal risks could, in certain circumstances, have on the

Group’s prospects within the assessment period, and accordingly appraise the opportunities to actively mitigate the risk of

these severe, but plausible, downside scenarios. In addition to its modelled downside going concern scenarios, the Board has

stress tested the model to determine the extent of downturn which would result in a breach of covenants. Assuming similar

levels of cash conversion as seen in 2023, a decline in production volume and pricing well in excess of that historically

experienced by the Group would need to persist throughout the going concern period for a covenant breach to occur, which is

considered very unlikely.

In addition to the scenarios above, the Directors also considered the current geopolitical environment and the inflationary

pressures that are currently impacting the U.S., which are being closely monitored by the Group. Notwithstanding the

modelling of specific hypothetical scenarios, the Group believes that the impact associated with these events will largely

continue to be reflected in commodity markets and will extend the volatility experienced in recent months. The Group

considers commodity price risk a principal risk and will continue to actively monitor and mitigate this risk through our hedging

program.

Based on the above, the Directors have reviewed the Group’s overall position and outlook and are of the opinion that the

Group is sufficiently funded to be able to operate as a going concern for the next twelve months from the date of approval of

the Group Financial Statements.

#### Prior Period Reclassifications and Changes in Presentation

Reclassifications in the Consolidated Statement of Financial Position

The Group reclassified  $41,907  to “taxes payable” from “other current liabilities” in the accompanying 2022 Consolidated

Statement of Financial Position to conform to current year presentation.

Reclassifications in the Consolidated Statement of Cash Flows

The Group reclassified certain amounts in it prior year Consolidated Statement of Cash Flows to conform to its current period

presentation. These changes in classification do not affect net cash provided by (used in) financing activities previously

reported in the Consolidated Statement of Cash Flows.

The Group reclassified $1,022 and $1,050 in “principal element of lease payments” to “cash paid for interest” for the years

ended  December 31, 2022 and  2021, respectively.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 149 |

Basis of

#### Consolidation

The  Group Financial Statements  for the  year  ended December 31, 2023  reflect the following corporate structure of the Group,

and its wholly owned subsidiaries:

— Diversified Energy Company PLC

(“DEC”) as well as its wholly

owned subsidiaries

— Diversified Gas & Oil Corporation

— Diversified Production LLC

— Diversified ABS Holdings LLC

— Diversified ABS LLC

— Diversified ABS Phase II

Holdings LLC

— Diversified ABS Phase II LLC

— Diversified ABS Phase III

Holdings LLC

— Diversified ABS Phase

III LLC

— Diversified ABS III

Upstream LLC

— Diversified ABS Phase III

Midstream LLC

— Diversified ABS Phase IV

Holdings LLC

— Diversified ABS Phase

IV LLC

— Diversified ABS Phase V

Holdings LLC

— Diversified ABS Phase

V LLC

— Diversified ABS V

Upstream LLC

— DP Bluegrass Holdings LLC

— DP Bluegrass LLC

— Chesapeake Granite

Wash Trust(a)

— BlueStone Natural

Resources II LLC

— Sooner State Joint ABS

Holdings LLC(b)

— Diversified ABS Phase VI

Holdings LLC

— Diversified ABS Phase VI

LLC

— Diversified ABS VI

Upstream LLC

— Oaktree ABS VI

Upstream LLC

— DP Lion Equity Holdco LLC(c)

— DP Lion HoldCo LLC(c)

— DP Vandalia Equity Holdco

LLC

— DP Vandalia Holdco LLC

— DP RBL Co LLC

— DP Legacy Central LLC

— Diversified Energy

Marketing LLC

— DP Tapstone Energy

Holdings LLC

— DP Legacy Tapstone LLC

— TGG Cotton Valley Assets, LLC

— Giant Land, LLC(d)

— Link Land LLC (d)

— Old Faithful Land LLC(d)

— Riverside Land LLC(d)

— Splendid Land LLC(d)

— DP Production Holdings II LLC

— Diversified Midstream LLC

— Cranberry Pipeline Corporation

— Coalfield Pipeline Company

— DM Bluebonnet LLC

— Black Bear Midstream

Holdings LLC

— Black Bear Midstream LLC

— Black Bear Liquids LLC

— Black Bear Liquids

Marketing LLC

— DM Pennsylvania Holdco LLC

— DGOC Holdings Sub III LLC

— Diversified Energy Group

LLC

— Diversified Energy Company

LLC

— Next LVL Energy, LLC

(a) Diversified Production, LLC holds 50.8% of the issued and outstanding common shares of Chesapeake Granite Wash Trust.

(b) Owned 51.25% by Diversified Production LLC.

(c) Diversified Production, LLC holds 20% of the issued and outstanding equity of DP Lion Equity Holdco LLC. This entity is not consolidated

within the Group’s financial statements as of December 31, 2023. Refer to Note 5 for additional information.

(d) Owned 55% by Diversified Energy Company PLC.

#### NOTE 3 - SIGNIFICANT ACCOUNTING POLICIES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The preparation of the  Group Financial Statements  in compliance with UK-adopted international accounting standards  and

IFRS as issued by the IASB  requires management to make estimates and exercise judgment in applying the Group’s accounting

policies. In preparing the Group Financial Statements, the significant judgments made by management in applying the Group’s

accounting policies and the key sources of estimation uncertainty are disclosed in Note 4 .

#### Business Combinations and Asset Acquisitions

The Group performs an assessment of each acquisition to determine whether the acquisition should be accounted for as an

asset acquisition or a business combination. For each transaction, the Group may elect to apply the concentration test to

determine if the fair value of assets acquired is substantially concentrated in a single asset (or a group of similar assets). If this

concentration test is met, the acquisition qualifies as an acquisition of a group of assets and liabilities, not of a business.

Accounting for business combinations under IFRS 3 is applied once it is determined that a business has been acquired. Under

IFRS 3, a business is defined as an integrated set of activities and assets conducted and managed for the purpose of providing

a return to investors. A business generally consists of inputs, processes applied to those inputs, and resulting outputs that are,

or will be, used to generate revenues.

When less than the entire interest of an entity is acquired, the choice of measurement of the non-controlling interest, either at

fair value or at the proportionate share of the acquiree’s identifiable net assets, is determined on a transaction by

transaction basis.

More information regarding the judgments and conclusions reached with respect to business combinations and asset

acquisitions is included in Notes 4 and 5.

|  |  |
| --- | --- |
|  |  |
| 150 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Oaktree Capital Management, L.P. (“Oaktree”) Participation

#### Agreement

In  October 2020 , the Group entered into a three-year definitive participation agreement with funds managed by Oaktree to

jointly identify and fund future proved developed producing acquisition opportunities (“PDP acquisitions”) that the Group

identified. The Oaktree Funding Commitment provided for up to $1,000,000  in aggregate over three years for mutually agreed

upon PDP acquisitions with transaction valuations typically greater than $250,000. The Group and Oaktree each funded 50%

of the net purchase price in exchange for proportionate working interests of 51.25% and 48.75%  during Tranche I deals, or joint

acquisitions made during the first 18 months of the agreement, and 52.5% and 47.5% during Tranche II deals, or joint

acquisitions made during the second 18 months of the agreement, respectively. The Group's greater share reflected the

upfront promote it received from Oaktree which was intended to compensate the Group for the increase in general and

administrative expenses needed to operate an entity that increases with acquired growth.

Additionally, upon Oaktree achieving a 10%  unlevered internal rate of return, Oaktree would convey a back-end promote to

the Group which would increase the Group’s working interest to 59.625% for both Tranche I and Tranche II deals. The Group

also maintains the right of first offer to acquire Oaktree’s interest if and when Oaktree decides to divest. The Group and

Oaktree each have the right to participate in a sale by the other party with a third-party upon comparable terms.

The Group accounts for the Oaktree Participation Agreement as a joint operation under IFRS 11, Joint Arrangements (“IFRS

11”). Accordingly, the Group includes its proportionate share of assets, liabilities, revenues and expenses within the

consolidated financial statements.

The Oaktree Participation Agreement ended in October 2023. While Oaktree continues to hold the working interests it

acquired, the agreement to participate in future acquisition opportunities has expired.

#### Inventory

Natural gas inventory is stated at the lower of cost and net realizable value, cost being determined on a weighted average cost

basis. Inventory also consists of material and supplies used in connection with the Group’s maintenance, storage and handling.

Inventory is stated at the lower of cost or net realizable value.

#### Cash and Cash Equivalents

Cash on the balance sheet comprises cash at banks. Balances held at banks, at times, exceed U.S. federally insured amounts. The

Group has not experienced any losses in such accounts and the Directors believe the Group is not exposed to any significant credit

risk on its cash.  As of  December 31, 2023  and  2022, the Group’s cash balance was  $3,753 and $7,329 , respectively.

#### Trade Receivables

Trade receivables are stated at the historical carrying amount, net of any provisions required. Trade receivables are due from

customers throughout the natural gas and oil industry. Although dispersed among several customers, collectability is

dependent on the financial condition of each individual customer as well as the general economic conditions of the industry.

The  Directors  review the financial condition of customers prior to extending credit and generally do not require collateral to

support the recoverability of the Group’s trade receivables. Any changes in the Group’s allowance for expected credit losses

during the year are recognized in the Consolidated Statement of Comprehensive Income.  Trade receivables also include

certain receivables from third-party working interest owners as well as hedge settlement receivables.  The Group consistently

assesses the collectability of these receivables. As of December 31, 2023 and 2022, the Group considered a portion of these

working interest receivables uncollectable and recorded an allowance for credit losses in the amount of  $16,529 and $8,941,

respectively. Refer to Note 14  for additional information.

#### Impairment of Financial Assets

IFRS 9 requires the application of an expected credit loss model in considering the impairment of financial assets. The

expected credit loss model requires the Group to account for expected credit losses and changes in those expected credit

losses at each reporting date to reflect changes in credit risk since initial recognition of the financial assets. The credit event

does not have to occur before credit losses are recognized. IFRS 9 allows for a simplified approach for measuring the loss

allowance at an amount equal to lifetime expected credit losses for trade receivables.

The Group applies the simplified approach to the expected credit loss model to trade receivables arising from:

— Sales of natural gas, NGLs and oil;

— Sales of gathering and transportation of third-party natural gas; and

— The provision of other services.

#### Borrowings

Borrowings are recognized initially at fair value, net of any applicable transaction costs incurred. Borrowings are subsequently

carried at amortized cost. Any difference between the proceeds (net of transaction costs) and the redemption value is

recognized in the Consolidated Statement of Comprehensive Income over the period of the borrowings using the effective

interest method.

Interest on borrowings is accrued as applicable to each class of borrowing.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 151 |

#### Derivative Financial Instruments

Derivatives are used as part of the Group’s overall strategy to mitigate risk associated with the unpredictability of cash flows

due to volatility in commodity prices. Further details of the Group’s exposure to these risks are detailed in Note 25 . The Group

has entered into financial instruments which are considered derivative contracts, such as swaps and collars, which result in net

cash settlements each month and do not result in physical deliveries. The derivative contracts are initially recognized at fair

value at the date the contract is entered into and remeasured to fair value every balance sheet date. The resulting gain or loss

is recognized in the Consolidated Statement of Comprehensive Income in the year incurred in the gain (loss) on derivative

financial instruments line item.

R

#### estricted Cash

Cash held on deposit for bonding purposes is classified as restricted cash and recorded within current and non-current assets.

The cash (1) is restricted in use by state governmental agencies to be utilized and drawn upon if the operator should abandon

any wells, or (2) is being held as collateral by the Group’s surety bond providers.

Additionally, the Group is required to maintain certain reserves for interest payments related to its asset-backed

securitizations discussed in Note 21 . These reserves approximate  six to  seven  months of interest as well as any associated fees.

The Group classifies restricted cash as current or non-current based on the classification of the associated asset or liability to

which the restriction relates. This reserve cash is managed and held by an indenture trustee who monitors the reserve month

to month ensuring the proper quantum is maintained. This trustee is independent, and the conditions of the deposit prevent

the Group from accessing it on demand such that it no longer meets the definition of cash and cash equivalents.

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | December 31, 2023 | December 31, 2022 |
| Cash restricted by asset-backed securitizations | $35,870 | $54,552 |
| Other restricted cash | 382 | 836 |
| Total restricted cash | $36,252 | $55,388 |
| Classified as: |  |  |
| Current asset | $11,195 | $7,891 |
| Non-current asset | 25,057 | 47,497 |
| Total | $36,252 | $55,388 |

#### Natural Gas and Oil Properties

Natural gas and oil activities are accounted for using the principles of the successful efforts method of accounting as described below.

DEVELOPMENT AND ACQUISITION COSTS

Costs incurred to purchase, lease, or otherwise acquire a property are capitalized when incurred. Expenditures related to the

construction, installation or completion of infrastructure facilities, such as platforms, and the drilling of development wells,

including delineation wells, are capitalized within natural gas and oil properties. The initial cost of an asset comprises its

purchase price or construction cost, any costs directly attributable to bringing the asset into operation, and the initial estimate

of the asset retirement obligation.

DEPLETION

Proved natural gas, oil and NGL reserve volumes are used as the basis to calculate unit-of-production depletion rates.

Leasehold costs are depleted on the unit-of-production basis over the total proved reserves of the relevant area while

production and development wells are depleted over proved producing reserves.

#### Intangible Assets

SOFTWARE DEVELOPMENT

Development costs that are directly attributable to the design and testing of identifiable and unique software products

controlled by the Group are recognized as intangible assets where the following criteria are met:

— It is technically feasible to complete the software so that it will be available for use;

— The Directors intend to complete the software and use or sell it;

— There is an ability to use the software;

— It can be demonstrated how the software will generate probable future economic benefits;

— Adequate technical, financial and other resources to complete the development and to use the software are available; and

— The expenditure attributable to the software during its development can be reliably measured.

Directly attributable costs that are capitalized as part of the software include cost incurred by third parties, employee costs

and an appropriate portion of relevant overheads. Capitalized development costs are recorded as intangible assets and

amortized from the point at which the asset is ready for use. Costs associated with maintaining software programs are

recognized as an expense as incurred.

IMPAIRMENT OF INTANGIBLE ASSETS

|  |  |
| --- | --- |
|  |  |
| 152 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Intangible assets are tested for impairment whenever events or changes in circumstances indicate that the carrying amount may not

be recoverable. An impairment loss is recognized for the amount by which the asset’s carrying amount exceeds its recoverable

amount. The recoverable amount is the higher of an asset’s fair value less costs of disposal and value in use. For the purposes of

assessing impairment, assets are grouped at the lowest levels for which there are separately identifiable cash inflows which are

largely independent of the cash inflows from other assets or groups of assets (cash-generating units). Intangible assets that suffer an

impairment are reviewed for possible reversal of the impairment at the end of each reporting period.

AMORTIZATION

The Group amortizes intangible assets with a limited useful life, using the straight-line method over the following periods:

|  |  |
| --- | --- |
|  |  |
|  | Range in Years |
| Software | 3 -  5 |
| Other acquired intangibles(a) | 3 |

(a) Represents intangible assets acquired in business combinations and asset acquisitions.

#### Property, Plant and Equipment

Property, plant and equipment are stated at cost less accumulated depreciation and impairment losses, if any. The cost of property,

plant and equipment initially recognized includes its purchase price and any cost that is directly attributable to bringing the asset to

the location and condition necessary for it to be capable of operating in the manner intended by the Directors.

Property, plant and equipment are generally depreciated on a straight-line basis over their estimated useful lives:

|  |  |
| --- | --- |
|  |  |
|  | Range in Years |
| Buildings and leasehold improvements | 10 -  40 |
| Equipment | 5 -  10 |
| Motor vehicles | 5 |
| Midstream assets | 10 -  15 |
| Other property and equipment | 5 -  10 |

Property, plant and equipment held under leases are depreciated over the shorter of the lease term or estimated useful life.

#### Impairment of Non-Financial Assets

At each reporting date, the  Directors  assess whether indications exist that an asset may be impaired. If indications exist, or

when annual impairment testing for an asset is required, the Directors estimate the asset’s recoverable amount. An asset’s

recoverable amount is the higher of an asset’s, or cash generating unit’s, fair value less costs to sell and its value-in-use, and is

determined for an individual asset, unless the asset does not generate cash inflows that are largely independent of those from

other assets or groups of assets. Where the carrying amount of an asset or cash-generating unit exceeds its recoverable

amount, the Directors consider the asset impaired and write the asset down to its recoverable amount. In assessing value-in-

use, the Directors discount the estimated future cash flows to their present value using a discount rate that reflects current

market assessments of the time value of money and the risks specific to the asset. In determining fair value less costs to sell,

the Directors consider recent market transactions, if available. If no such transactions can be identified, the Directors will utilize

an appropriate valuation model.

#### Non-Controlling Interests

Non-controlling interests represent the equity in subsidiaries that is not attributable to the Group’s shareholders. The

acquisition of a non-controlling interest in a subsidiary and the sale of an interest while retaining control are accounted for as

transactions within equity and are reported within non-controlling interests in the consolidated financial statements.

During the years ended December 31, 2023, 2022  and 2021, the Group recorded $1,683, $4,812 and $303 , respectively, of net

income attributable to non-controlling interests. As of  December 31, 2023  and  2022, the Group had a non-controlling interests

balance of $12,604 and $14,964, respectively. During the years ended  December 31, 2023, 2022  and 2021, the Group paid

$4,043, $6,389  and $0 , respectively, in distributions to non-controlling interest owners.

Refer to Note 5  for information regarding the Group’s non-controlling interests in the Chesapeake Granite Wash Trust (“the

GWT”), acquired in connection with the Tapstone Acquisition in December 2021.

#### Leases

The Group recognizes a right-of-use asset and a lease liability at the commencement date of contracts (or separate

components of a contract) which convey to the Group the right to control the use of an identified asset for a period of time in

exchange for consideration, when such contracts meet the definition of a lease as determined by IFRS 16, Leases (“IFRS 16”).

The determination of whether an arrangement is, or contains, a lease is based on the substance of the arrangement at

inception date.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 153 |

The Group initially measures the lease liability at the present value of the future lease payments. The lease payments are

discounted using the interest rate implicit in the lease. When this rate can not be readily determined, the Group uses its

incremental borrowing rate. After the commencement date, the lease liability is reduced for payments made by the lessee and

increased for interest on the lease liability.

Right-of-use assets are initially measured at cost, which comprises:

— The amount of the initial measurement of the lease liability;

— Any lease payments made at or before the commencement date, less any lease incentives received, any initial direct costs

incurred by the lessee; and

— An estimate of costs to be incurred by the lessee in dismantling and removing the underlying asset, restoring the site on

which it is located or restoring the underlying asset to the condition required by the terms and conditions of the lease

unless those costs are incurred to produce inventories.

Subsequent to the measurement date, the right-of-use asset is depreciated on a straight line basis for a period of time that

reflects the life of the underlying asset, and also adjusted for the remeasurement of any lease liability.

#### Asset Retirement Obligations

Where a liability for the retirement of a well, removal of production equipment and site restoration at the end of the

production life of a well exists, the Group recognizes a liability for asset retirement. The amount recognized is the present

value of estimated future net expenditures determined in accordance with our anticipated retirement plans as well as with

local conditions and requirements. The unwinding of the discount on the decommissioning liability is included as accretion of

the decommissioning provision. The cost of the relevant property, plant and equipment asset is increased with an amount

equivalent to the liability and depreciated on a unit of production basis. The Group recognizes changes in estimates

prospectively, with corresponding adjustments to the liability and the associated non-current asset.

As of December 31, 2023 and 2022, the Group had no midstream asset retirement obligations.

#### Taxation

DEFERRED TAXATION

Deferred tax assets and liabilities arise from temporary differences between the tax bases of assets and liabilities and their

carrying amounts in the Group Financial Statements . Deferred tax is determined using tax rates (and laws) that have been

enacted or substantially enacted by the balance sheet date and are expected to apply when the related deferred tax asset is

realized or the deferred liability is settled.

Deferred tax assets are recognized to the extent that it is probable that the future taxable profit will be available against which

the temporary differences can be utilized.

CURRENT TAXATION

Current income tax assets and liabilities for the years ended December 31, 2023  and 2022 were measured at the amount to be

recovered from, or paid to, the taxation authorities. The tax rates and tax laws used to compute the amount are those that are

enacted or substantively enacted at the reporting date in the jurisdictions where the Group operates and generates

taxable income.

UNCERTAIN TAX POSITIONS

Management periodically evaluates positions taken in tax returns with respect to situations in which applicable tax regulation

is subject to interpretation and considers whether it is probable that a taxation authority will accept an uncertain tax

treatment. The Group measures its tax balances based on either the most likely amount, or the expected value, depending on

which method provides a better prediction of the resolution of the uncertainty.

#### Revenue Recognition

NATURAL GAS, NGLs AND OIL

Commodity revenue is derived from sales of natural gas, NGLs and oil products and is recognized when the customer obtains

control of the commodity. This transfer generally occurs when the product is physically transferred into a vessel, pipe, sales

meter or other delivery mechanism. This also represents the point at which the Group carries out its single performance

obligation to its customer under contracts for the sale of natural gas, NGLs and oil for the purposes of IFRS 15, Revenue from

Contracts with Customers (“IFRS 15”).

Commodity revenue in which the Group has an interest with other producers is recognized proportionately based on the

Group’s working interest and the terms of the relevant production sharing contracts.  Royalty payments or counterparty

distributions, representing the portion of revenue that is due to minority working interests, is included as a liability, described

in Note 23.

Commodity revenue is recorded based on the volumes accepted each day by customers at the delivery point and is measured

using the respective market price index for the applicable commodity plus or minus the applicable basis differential based on

the quality of the product.

THIRD-PARTY GATHERING REVENUE

|  |  |
| --- | --- |
|  |  |
| 154 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Revenue from gathering and transportation of third-party natural gas is recognized when the customer transfers its natural gas

to the entry point in the Group’s midstream network and becomes entitled to withdraw an equivalent volume of natural gas

from the exit point in the Group’s midstream network under contracts for the gathering and transportation of natural gas. This

transfer generally occurs when product is physically transferred into the Group’s vessel, pipe, or sales meter. The customer’s

entitlement to withdraw an equivalent volume of natural gas is broadly coterminous with the transfer of natural gas into the

Group’s midstream network. Customers are invoiced and revenue is recognized each month based on the volume of natural

gas transported at a contractually agreed upon price per unit.

THIRD-PARTY PLUGGING REVENUE

Revenue from third-party asset retirement services is recognized as earned in the month work is performed and consistent

with the Group’s contractual obligations. The Group’s contractual obligations in this respect are considered to be its

performance obligations for the purposes of IFRS 15.

OTHER REVENUE

Revenue from the operation of third-party wells is recognized as earned in the month work is performed and consistent with

the Group’s contractual obligations. The Group’s contractual obligations in this respect are considered to be its performance

obligations for the purposes of IFRS 15.

Revenue from the sale of water disposal services to third-parties into the Group’s disposal wells is recognized as earned in the

month the water was physically disposed at a contractually agreed upon price per unit. Disposal of the water is considered to

be the Group’s performance obligation under these contracts.

Revenue is stated after deducting sales taxes, excise duties and similar levies.

#### Share-Based Payments

The Group accounts for share-based payments under IFRS 2, Share-Based Payment (“IFRS 2”). All of the Group’s share-based

awards are equity settled. The fair value of the awards are determined at the date of grant. As of December 31, 2023, 2022 and

2021, the Group had three types of share-based payment awards: RSUs, PSUs and Options. The fair value of the Group’s RSUs

is measured using the stock price at the grant date. The fair value of the Group’s PSUs is measured using a Monte Carlo

simulation model. The inputs to the Monte Carlo simulation model included:

— The share price at the date of grant;

— Expected volatility;

— Expected dividends;

— Risk free rate of interest; and

— Patterns of exercise of the plan participants.

The fair value of the Group’s Options was calculated using the Black-Scholes model as of the grant date. The inputs to the

Black-Scholes model included:

— The share price at the date of grant;

— Exercise price;

— Expected volatility; and

— Risk-free rate of interest.

The grant date fair value of share-based awards, adjusted for market-based performance conditions, are expensed uniformly

over the vesting period.

#### New or Amended Accounting Standards - Adopted

The following accounting standards, amendments and interpretations became effective in the current year:

— Disclosure of Accounting Policies: IAS 1 and IFRS Practice Statement 2

— Deferred Tax Related to Assets and Liabilities Arising from a Single Transaction: Amendments to IAS 12

The application of these standards and interpretations effective for the first time in the current year has had no significant

impact on the amounts reported in the Group Financial Statements .

#### New or Amended Accounting Standards - Not Yet Adopted

At the date of authorization of the Group Financial Statements , the following standards and interpretations, which have not

been applied in the Group Financial Statements , were in issue but not yet effective. It is expected that where applicable, these

standards and amendments will be adopted on each respective effective date. None of these standards are expected to have a

significant impact on the Group.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 155 |

|  |  |
| --- | --- |
|  |  |
| Amendments to IFRS | Effective Date |
| Classification of Liabilities as Current or Non-Current and  Non-Current Liabilities with Covenants | Annual periods beginning on or after January 1, 2024 |

#### NOTE 4 - SIGNIFICANT ACCOUNTING JUDGMENTS AND ESTIMATES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

In application of the Group's accounting policies, described in  Note 3 , the Directors have made the following judgments and

estimates which may have a significant effect on the amounts recognized in the  Group Financial Statements.

#### Significant Judgments

BUSINESS COMBINATIONS AND ASSET ACQUISITIONS

The Group follows the guidance in IFRS 3, Business Combinations (“IFRS 3”) for determining the appropriate accounting

treatment for acquisitions. IFRS 3 permits an initial fair value assessment to determine if substantially all of the fair value of the

assets acquired is concentrated in a single asset or group of similar assets, the “concentration test”. If the initial screening test

is not met, the asset is considered a business based on whether there are inputs and substantive processes in place. Based on

the results of this analysis and conclusion on an acquisition’s classification of a business combination or an asset acquisition,

the accounting treatment is derived.

If the acquisition is deemed to be a business, the acquisition method of accounting is applied. Identifiable assets acquired and

liabilities assumed at the acquisition date are recorded at fair value. When the fair value exceeds the consideration

transferred, a bargain purchase gain is recognized. Conversely, when the consideration transferred exceeds the fair value,

goodwill is recorded. If the transaction is deemed to be an asset purchase, the cost accumulation and allocation model is used

whereby the assets and liabilities are recorded based on the purchase price and allocated to the individual assets and

liabilities based on relative fair values. As a result, gain on bargain purchases are not recognized on asset acquisitions.

Additionally, in instances when the acquisition of a group of assets contains contingent consideration, the Group records

changes in the fair value of the contingent consideration through the basis of the asset acquired rather than through the

Consolidated Statement of Comprehensive Income. More information regarding conclusions reached with respect to this

judgment is included in Note 5.

The determination and allocation of fair values to the identifiable assets acquired and liabilities assumed are based on various

market participant assumptions and valuation methodologies requiring considerable judgment by management. The most

significant variables in these valuations are discount rates and other assumptions and estimates used to determine the cash

inflows and outflows. Management determines discount rates based on the risk inherent in the acquired assets, specific risks,

industry beta and capital structure of guideline companies. The valuation of an acquired business is based on available

information at the acquisition date and assumptions that are believed to be reasonable. However, a change in facts and

circumstances as of the acquisition date can result in subsequent adjustments during the measurement period, but no later

than one year from the acquisition date.

#### Significant Estimates

ESTIMATING THE FAIR VALUE OF ACQUIRED NATURAL GAS AND OIL PROPERTIES

The Group determines the fair value of its natural gas and oil properties acquired in business combinations using the income

approach based on expected discounted future cash flows from estimated reserve quantities, costs to produce and develop

reserves, and natural gas and oil forward prices. The future net cash flows are discounted using a weighted average cost of

capital as well as any additional risk factors. Proved reserves are estimated by reference to available geological and

engineering data and only include volumes for which access to market is assured with reasonable certainty. Estimates of

proved reserves are inherently imprecise, require the application of judgment and are subject to regular revision, either upward

or downward, based on new information such as from the drilling of additional wells, observation of long-term reservoir

performance under producing conditions and changes in economic factors, including product prices, contract terms or

development plans.

IMPAIRMENT OF NATURAL GAS AND OIL PROPERTIES

In preparing the Group Financial Statements  the Directors consider that a key judgment is whether there is any evidence that

the natural gas and oil properties are impaired. When making this assessment, producing assets are reviewed for indicators of

impairment at the balance sheet date. Indicators of impairment for the Group’s producing assets can include significant

or prolonged:

— Decreases in commodity pricing or other negative changes in market conditions;

— Downward revisions of reserve estimates; or

— Increases in operating costs.

The Group reviews the carrying value of its natural gas and oil properties on a field basis annually or when an indicator of

impairment is identified. The impairment test compares the carrying value of natural gas and oil properties to their recoverable

amount based on the present value of estimated future net cash flows from the proved natural gas and oil reserves. The future

cash flows are calculated using estimated reserve quantities, costs to produce and develop reserves, and natural gas and oil

|  |  |
| --- | --- |
|  |  |
| 156 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

forward prices. The fair value of proved reserves is estimated by reference to available geological and engineering data and

only includes volumes for which access to market is assured with reasonable certainty. When the carrying value is in excess of

the fair value, the Group recognizes an impairment by writing down the value of its natural gas and oil properties to their fair

value. During the year ended December 31, 2023, the Group determined that the carrying amounts of certain proved

properties for two fields were not recoverable from future cash flows and recognized an impairment charge of $41,616.

The Group assessed the sensitivity of the impairment analysis and noted the primary assumptions include pricing and the

selected discount rate. The Group performed the sensitivity analysis below under different scenarios considering the results of

the Group’s impairment assessment by field under the following scenarios: 1) a high and low pricing environment, using

historically observed average annual high and low prices for natural gas and oil over the last 10 years; and 2) a high and low

selected discount rate, using rates that the Group has observed in completed acquisitions over the last three years. These

changes in assumptions could have the following impact on the Group’s impairment analysis as of December 31, 2023 :

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Impact from Pricing | Scenario 1(a) | Scenario 2(b) |
| Headroom/(impairment) | $(473,510) | $7,532,007 |

(a) Scenario 1 includes commodity base prices of $2.04 and $39.23 for natural gas and oil, respectively, representing the lowest annual average

over the last 10 years. Under this scenario, 4 fields are impaired for a total impairment charge of $473,510 .

(b) Scenario 2 includes commodity base prices of  $6.42 and $94.79 for natural gas and oil, respectively, representing the highest annual average

over the last 10 years. Under this scenario, no fields are impaired.

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Impact from Discount Rate | Scenario 1(a) | Scenario 2(b) |
| Headroom/(impairment) | $1,253,634 | $627,047 |

(a) Scenario 1 represents the Group’s reserves at a discount rate of 9.5%, which represents the lowest rate used by the Group in an acquisition

over the past 3 years. Under this scenario, 1 field is impaired for a total impairment charge of $7,265.

(b) Scenario 2 represents the Group’s reserves at a discount rate of 13.5%, which represents the highest rate used by the Group in an acquisition

over the past 3 years. Under this scenario, 2 fields are impaired for a total impairment charge of $134,459.

No such impairments were recorded during the years ended December 31, 2022 and 2021. Refer to Note 10 for additional

information regarding the Group’s impairment assessment.

Where there has been a charge for impairment in an earlier period, that charge will be reversed in a later period when there

has been a change in circumstances to the extent that the recoverable amount is higher than the net book value at the time.

In reversing impairment losses, the carrying amount of the asset will be increased to the lower of its original carrying value or

the carrying value that would have been determined (net of depletion) had no impairment loss been recognized in prior

years. No such recoveries were recorded during the years ended December 31, 2023, 2022, and  2021. Please refer to Note 10

for additional information.

When applicable, the Group recognizes impairment losses in the Consolidated Statement of Comprehensive Income in those

expense categories consistent with the function of the impaired asset.

RESERVE VOLUME ESTIMATES

Proved reserves are the estimated volumes of natural gas, oil and NGLs that can be economically produced with reasonable

certainty from known reservoirs under existing economic conditions and operating methods.

In estimating proved natural gas and oil reserves, we rely on interpretations and judgment of available geological, geophysical,

engineering and production data as well as the use of certain economic assumptions such as commodity pricing. Additional

assumptions include operating expenses, capital expenditures and taxes. Many of the factors, assumptions and variables

involved in estimating proved reserves are subject to change over time and therefore affect the estimates of natural gas, oil

and NGL reserve volumes.

TAXATION

The Group makes certain estimates in calculating deferred tax assets and liabilities, as well as income tax expense. These

estimates often involve judgment regarding differences in the timing and recognition of revenue and expenses for tax and

financial reporting purposes as well as the tax basis of our assets and liabilities at the balance sheet date before tax returns are

completed. Additionally, the Group must assess the likelihood that it will be able to recover or utilize its deferred tax assets

and record a valuation allowance against deferred tax assets when all or a portion of that asset is not expected to be realized.

In evaluating whether a valuation allowance should be applied, the Group considers evidence such as future taxable income,

among other factors. This determination involves numerous judgments and assumptions and includes estimating factors such

as commodity prices, production and other operating conditions. If any of those factors, assumptions or judgments change,

the deferred tax asset could change and, in particular, decrease in a period where the Group determines it is more likely than

not that the asset will not be realized. Alternatively, a valuation allowance may be reversed where it is determined it is more

likely than not that the asset will be realized.

ASSET RETIREMENT OBLIGATION COSTS

The ultimate asset retirement obligation costs are uncertain and cost estimates can vary in response to many factors including

changes to relevant legal requirements, the emergence of new restoration techniques or experience at other production sites.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 157 |

The expected timing and amount of expenditures can also change, for example, in response to changes in reserves or changes

in laws and regulations or their interpretation. As a result, significant estimates and assumptions are made in determining the

provision for asset retirement. These assumptions include the cost to retire the wells, the Group’s retirement plan, an assumed

inflation rate and the discount rate. Changes in assumptions related to the Group’s asset retirement obligations could result in

a material change in the carrying value within the next financial year. See Note 19  for more information and sensitivity analysis.

#### NOTE 5 - ACQUISITIONS AND DIVESTITURES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The assets acquired in all acquisitions include the necessary permits, rights to production, royalties, assignments, contracts and

agreements that support the production from wells and operation of pipelines. The Group determines the accounting

treatment of acquisitions using IFRS 3.

As part of the Group’s corporate strategy, it actively seeks to acquire assets when they meet the Group’s acquisition criteria of

being long-life, low-decline assets that strategically complement the Group’s existing portfolio .

2023

#### Acquisitions

TANOS ENERGY HOLDINGS II LLC (“TANOS II”) ASSET ACQUISITION

On  March 1, 2023  the Group acquired certain upstream assets and related infrastructure in the Central Region from  Tanos II .

Given the concentration of assets, this transaction was considered an asset acquisition rather than a business combination.

When making this determination management performed an asset concentration test considering the fair value of the acquired

assets. The Group paid purchase consideration of  $262,329, inclusive of transaction costs of  $936  and customary purchase

price adjustments. The Group funded the purchase with proceeds from the  February 2023  equity raise, cash on hand and

existing availability on the Credit Facility for which the borrowing base was upsized concurrent to the closing of the Tanos II

transaction. Refer to Notes 16 and 21 for additional information regarding the Group’s share capital and borrowings. In the

period from its acquisition to December 31, 2023  the Tanos II assets increased the Group’s revenue by $45,589 .

The assets and liabilities assumed were as follows:

|  |  |
| --- | --- |
|  |  |
| Consideration paid |  |
| Cash consideration | $262,329 |
| Total consideration | $262,329 |
| Net assets acquired |  |
| Natural gas and oil properties | $263,056 |
| Asset retirement obligations, asset portion | 3,250 |
| Property, plant and equipment | 234 |
| Derivative financial instruments, net | 7,449 |
| Other receivables | 1,729 |
| Asset retirement obligations, liability portion | (3,250) |
| Other current liabilities | (10,139) |
| Net assets acquired | $262,329 |

#### 2023 Divestitures

SALE OF EQUITY INTEREST IN DP LION EQUITY HOLDCO LLC

In November 2023, the Group formed DP Lion Equity Holdco LLC, a limited-purpose, bankruptcy-remote, wholly-owned

subsidiary, to issue Class A and Class B asset-backed securities (collectively “ABS VII”) which are secured by certain upstream

producing assets in Appalachia. The Class A and B  asset backed securities  were issued in aggregate principal amounts of

$142,000 and $20,000 , respectively.

In December 2023 , the Group divested  80% of the equity ownership in DP Lion Equity Holdco LLC to outside investors,

generating cash proceeds of  $30,000. The Group evaluated the remaining 20%  interest in DP Lion Equity Holdco LLC and

determined that the governance structure is such that the Group does not have the ability to exercise control, joint control, or

significant influence over the DP Lion Equity Holdco LLC entity. Accordingly, this entity is not consolidated within the Group’s

financial statements as of December 31, 2023 . The total assets and liabilities divested are no longer consolidated within the

Group’s financial statements and  were as follows:

|  |  |
| --- | --- |
|  |  |
| 158 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |
| --- | --- |
|  |  |
| Consideration received |  |
| Cash consideration | $(30,000) |
| Total consideration | $(30,000) |
| Net assets divested |  |
| Natural gas and oil properties | $(142,891) |
| Restricted cash | (7,345) |
| Derivative financial instruments, net | (20,328) |
| Other assets | (8,140) |
| Borrowings | 154,966 |
| Other liabilities | 9,288 |
| Net assets divested | $(14,450) |
| Cost basis of investment retained | 2,890 |
| Gain on sale of equity interest | $(18,440) |

The consideration exceeded the fair value of the Group’s portion of the assets and liabilities divested resulting in a gain on sale

of the equity interest of $18,440 . The Group’s remaining investment in the LLC is accounted for as an equity instrument at fair

value in accordance with IFRS 9, Financial Instruments (“IFRS 9”) and was $7,500 at December 31, 2023, which generated an

unrealized gain of $4,610 .

On July 17, 2023 , the Group sold undeveloped acreage in Oklahoma, within the Group’s Central Region, for net consideration

of approximately $16,060 . The consideration received exceeded the fair value of the net assets divested resulting in a gain on

natural gas and oil properties and equipment of $13,619 .

On June 27, 2023, the Group sold certain non-core, non-operated assets within its Central Region for gross consideration of

approximately $37,589. The divested assets were located in Texas and Oklahoma and consisted of non-operated wells and the

associated leasehold acreage that was acquired as part of the ConocoPhillips Asset Acquisition in September 2022. This sale

of non-operated and non-core assets aligns with the Group’s application of the Smarter Asset Management strategy and its

strategic focus on operated proved developed producing assets.

Additionally, during the year  ended December 31, 2023, the Group divested certain other non-core undeveloped acreage

across its operating footprint for consideration of approximately $12,100. The consideration received exceeded the fair value of

the net assets divested resulting in a gain on natural gas and oil properties and equipment of $10,547.

#### 2022 Acquisitions

CONOCOPHILLIPS ASSET ACQUISITION

On  September 27, 2022  the Group acquired certain upstream assets and related facilities within the Central Region from

ConocoPhillips. Given the concentration of assets, this transaction was considered an asset acquisition rather than a business

combination. When making this determination management performed an asset concentration test considering the fair value

of the acquired assets. The Group paid purchase consideration of $209,766, including customary purchase price adjustments.

Transaction costs associated with the acquisition were negligible. The Group funded the purchase with available cash on hand

and a draw on the Credit Facility. In the period from its acquisition to December 31, 2022 the ConocoPhillips assets increased

the Group’s revenue by  $25,217.

EAST TEXAS ASSET ACQUISITION

On  April 25, 2022 , the Group acquired a proportionate 52.5%  working interest in certain upstream assets and related facilities

within the Central Region from a private seller in conjunction with Oaktree, via the previously disclosed participation

agreement between the two parties. Given the concentration of assets, this transaction was considered an asset acquisition

rather than a business combination. When making this determination, the Group  performed an asset concentration test

considering the fair value of the acquired assets. The Group paid purchase consideration of  $47,468 , including customary

purchase price adjustments. Transaction costs associated with the acquisition were $1,550 . The Group funded the purchase

with available cash on hand and a draw on the Credit Facility.

OTHER ACQUISITIONS

During the period ended  December 31, 2022  the Group acquired three  asset retirement  companies for an aggregate

consideration of  $13,949 , inclusive of customary purchase price adjustments. The Group will also pay an additional  $3,150 in

deferred consideration through November 2024. During the year  ended December 31, 2023 , the Group paid $2,100 of the

deferred consideration. When evaluating these transactions, the Group determined they did not have significant asset

concentrations and as a result it had acquired identifiable sets of inputs, processes and outputs and concluded the

transactions were business combinations.

On April 1, 2022  the Group acquired certain midstream assets, inclusive of a processing facility, in the Central Region that are

contiguous to its existing East Texas assets. The Group paid purchase consideration of $10,139, inclusive of customary

purchase price adjustments and transaction costs. When evaluating the transaction, the Group determined it did not have

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 159 |

significant asset concentration and as a result it had acquired an identifiable set of inputs, processes and outputs and

accordingly concluded the transaction was a business combination. The fair value of the net assets acquired was $10,742

generating a bargain purchase gain of $603.

On November 21, 2022 the Group acquired certain midstream assets in the Central Region that are contiguous to its existing

East Texas assets. The Group paid purchase consideration of $7,438, inclusive of customary purchase price adjustments and

transaction costs. Given the concentration of assets, this transaction was considered an asset acquisition rather than a

business combination.

Transaction costs associated with the other acquisitions noted above were insignificant and the Group funded the aggregate

cash consideration with existing cash on hand.

#### 2021 Acquisitions

TAPSTONE ENERGY HOLDINGS LLC (“TAPSTONE”) BUSINESS COMBINATION

On  December 7, 2021, the Group acquired a proportionate  51.25%  working interest in certain upstream assets, field

infrastructure, equipment, and facilities within the Central Region from Tapstone in conjunction with Oaktree, via the

previously disclosed participation agreement between the two parties. The acquisition also included  six  wells which were

under development at the time of close which have now been completed by the Group. The Group serves  as the sole operator

of the assets. When evaluating the transaction, the Group determined it did not have significant asset concentration and as a

result it had acquired an identifiable set of inputs, processes and outputs and concluded the transaction was a business

combination that resulted in a bargain purchase gain. The Group paid purchase consideration of $177,496, inclusive customary

purchase price adjustments. During 2022, the Group recorded $3,853 in measurement period adjustments as purchase

accounting was finalized. These adjustments were recorded as an increase in the bargain purchase gain associated with the

transaction. Transaction costs associated with the acquisition were  $4,039 and were expensed. The Group funded the

purchase with proceeds from the Credit Facility.

In connection with the acquisition the Group also acquired the beneficial ownership in the Chesapeake Granite Wash Trust

(“the GWT”). The Group consolidated the GWT as it had determined that it controls the GWT because it (1) possesses power

over the GWT, (2) has exposure to variable returns from its involvement with the GWT, and (3) has the ability to use its power

over the GWT to affect its returns. The elements of control are achieved through the Group operating a majority of the natural

gas and oil properties that are subject to the conveyed royalty interests, marketing of the associated production, and through

its ownership of  50.8% of the outstanding common units of the GWT. The common units of the GWT owned by third parties

have been reflected as a non-controlling interest in the consolidated financial statements. Common units outstanding as of

December 7, 2021 were 46,750 with the Group’s beneficial interests in the GWT representing 50.8%. The GWT is publicly

traded and the GWT’s market capitalization was utilized when determining the value of the non-controlling interests.

The GWT’s non-controlling interest is heavily concentrated in the acquired Tapstone natural gas and oil properties and as a

result the Group consolidated $16,087 into its natural gas and oil properties associated with this non-controlling interest as of

December 31, 2021. The remaining amounts in the Group’s Consolidated Statement of Financial Position associated with non-

controlling interest were immaterial and working capital in nature.

TANOS ENERGY HOLDINGS III, LLC (“TANOS”) BUSINESS COMBINATION

On  August 18, 2021 , the Group acquired a 51.25%  working interest in certain upstream assets, field infrastructure, equipment

and facilities within the Central Region from Tanos, in conjunction with Oaktree, via the previously disclosed participation

agreement between the two parties. When evaluating the transaction, the Group determined it did not have significant asset

concentration and as a result it had acquired an identifiable set of inputs, processes and outputs and concluded the

transaction was a business combination. The Group paid purchase consideration of  $116,061, including customary purchase

price adjustments. Transaction costs associated with the acquisition were $2,384 and were expensed. DEC funded the

purchase with proceeds from a drawdown on the Credit Facility. During 2022 purchase accounting was finalized and no

measurement period adjustments were recorded.

As part of the acquisition, the Group obtained the option to novate or extinguish the Tanos hedge book. In conjunction with

the closing settlement, the Group elected to extinguish their share of the Tanos hedge book. The cost to terminate was

$52,666 . This payment relieved the termination liability established in the Group’s Consolidated Statement of Financial Position

in purchase accounting and has been presented as an investing activity in the Consolidated Statement of Cash Flows given its

connection to the Tanos acquisition. New contracts were subsequently entered into for more favorable pricing in order to

secure the cash flows associated with these producing assets.

BLACKBEARD OPERATING LLC (“BLACKBEARD”) ASSET ACQUISITION

On  July 5, 2021, the Group acquired certain upstream assets and related gathering infrastructure in the Central Region from

Blackbeard. Given the concentration of assets this transaction was considered an asset acquisition rather than a business

combination. When making this determination management performed an asset concentration test considering the fair value

of the acquired assets. The Group paid purchase consideration of  $170,523 , including customary purchase price adjustments

and transaction costs. Transaction costs associated with the acquisition were  $3,644 and were capitalized to natural gas and

oil properties. The Group funded the purchase with proceeds from the May 2021 equity placement and a draw on the Credit

Facility, discussed in Notes 16 and 21 , respectively. During 2022 purchase accounting was finalized and no measurement period

adjustments were recorded.

|  |  |
| --- | --- |
|  |  |
| 160 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

INDIGO ASSET ACQUISITION

On  May 19, 2021, the Group acquired certain upstream assets and related gathering infrastructure in the Central Region from

Indigo. Given the concentration of assets this transaction was considered an acquisition of assets rather than a

business combination. When making this determination management performed an asset concentration test considering the

fair value of the acquired assets. The Group paid purchase consideration of  $117,352, including customary purchase price

adjustments and transaction costs. Transaction costs associated with the acquisition were  $473  and were capitalized to natural

gas and oil properties. The Group funded the purchase with proceeds from the May 2021 equity placement and a draw on the

Credit Facility, discussed in  Notes 16  and 21, respectively. During 2022 purchase accounting was finalized and no measurement

period adjustments were recorded.

#### 2021 Divestitures

INDIGO MINERALS LLC (“INDIGO”) DIVESTITURE

On  July 9, 2021 , the Group divested to Oaktree a non-operating  48.75%  proportionate working interest in the Indigo assets

that were previously acquired (as disclosed above) by the Group on  May 19, 2021. The initial consideration received was

$52,314, or  50% of the Group’s net purchase price on the Indigo assets which is consistent with the terms of the previously

disclosed participation agreement between the Group and Oaktree. The Group used the proceeds to reduce outstanding

balances on the Credit Facility.

In connection with the divestiture, the Group entered into a swap contract with Oaktree where the Group received a market

price and paid a fixed weighted average swap price of $2.86 per Mcfe. When considering the fair value of the swap

arrangement as well as the value of the upfront promote received from Oaktree at the date of close the Group realized a loss

of $1,461 on the divestiture.

OTHER DIVESTITURES

On  December 23, 2021 , the Group divested certain predominantly undeveloped Haynesville Shale acreage in Texas, acquired

as part of the Tanos acquisition. The total consideration received was  $66,168  with DEC’s  51.25% interest through joint

ownership with Oaktree generating net proceeds of $33,911  to DEC inclusive of customary purchase price  adjustments.

#### Subsequent Event

On March 19, 2024 the Group announced it entered into a conditional agreement to acquire Oaktree’s proportionate interest in

the previously announced Indigo, Tanos III, East Texas and Tapstone acquisitions for an estimated gross purchase price of

$410,000 before customary purchase price adjustments. The transaction is expected to be funded through a combination of

existing and expanded liquidity, the assumption of Oaktree’s proportionate debt of approximately $120,000 associated with

the ABS VI amortizing note and approximately $90,000 in deferred cash payments to Oaktree. Additional liquidity for the

transaction may be generated from non-core asset sales and the potential issuance of a private placement preferred

instrument.

The Acquisition is classed as a class 1 transaction under the Listing Rules of the Financial Conduct Authority (“FCA”) and

accordingly it is conditional, amongst other things, on the approval of Diversified’s shareholders, by ordinary resolution, at a

general meeting of the Company.

#### NOTE 6 - REVENUE

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Group extracts and sells natural gas, NGLs and oil to various customers as well as operating a majority of these natural gas

and oil wells for customers and other working interest owners. In addition, the Group provides gathering and transportation

services as well as asset retirement and other services to third parties. All revenue was generated in the U.S.

The following table reconciles the Group's revenue for the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Natural gas | $557,167 | $1,544,658 | $818,726 |
| NGLs | 141,321 | 188,733 | 115,747 |
| Oil | 103,911 | 139,620 | 38,634 |
| Total commodity revenue | $802,399 | $1,873,011 | $973,107 |
| Midstream | 30,565 | 32,798 | 31,988 |
| Other(a) | 35,299 | 13,540 | 2,466 |
| Total revenue | $868,263 | $1,919,349 | $1,007,561 |

(a) Includes  $28,360  in third party plugging revenue and  $6,939  in other revenue. Refer to  Note 3 for additional information.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 161 |

A significant portion of the Group’s trade receivables represent receivables related to either sales of natural gas, NGLs and oil

or operational services, all of which are uncollateralized, and are collected within 30 - 60 days.

During the  year ended December 31, 2023 ,  no customers individually comprised more than 10% of total revenues.

During the  year ended December 31, 2022, no customers individually comprised more than 10% of total revenues.

During the year ended December 31, 2021 ,  two customers individually comprised more than 10% of total revenues,

representing 22% of total revenues.

#### NOTE 7 - EXPENSES BY NATURE

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The following table provides detail of the Group's expenses for the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| LOE(a) | $213,078 | $182,817 | $119,594 |
| Production taxes(b) | 61,474 | 73,849 | 30,518 |
| Midstream operating expenses(c) | 69,792 | 71,154 | 60,481 |
| Transportation expenses(d) | 96,218 | 118,073 | 80,620 |
| Total operating expenses | $440,562 | $445,893 | $291,213 |
| Depreciation and amortization | 56,453 | 51,877 | 44,841 |
| Depletion | 168,093 | 170,380 | 122,803 |
| Total depreciation, depletion and amortization | $224,546 | $222,257 | $167,644 |
| Employees, administrative costs and professional services(e) | 78,659 | 77,172 | 56,812 |
| Costs associated with acquisitions(f) | 16,775 | 15,545 | 27,743 |
| Other adjusting costs(g) | 17,794 | 69,967 | 10,371 |
| Non-cash equity compensation(h) | 6,494 | 8,051 | 7,400 |
| Total G&A | $119,722 | $170,735 | $102,326 |
| Recurring allowance for credit losses(i) | 8,478 | — | (4,265) |
| Total expenses | $793,308 | $838,885 | $556,918 |
| Aggregate remuneration (including Directors): |  |  |  |
| Wages and salaries | $124,834 | $113,267 | $83,790 |
| Payroll taxes | 10,163 | 9,516 | 7,137 |
| Benefits | 31,912 | 23,828 | 19,083 |
| Total employees and benefits expense | $166,909 | $146,611 | $110,010 |

(a) LOE includes costs incurred to maintain producing properties. Such costs include direct and contract labor, repairs and maintenance, water

hauling, compression, automobile, insurance, and materials and supplies expenses.

(b) Production taxes include severance and property taxes. Severance taxes are generally paid on produced natural gas, NGLs and oil

production at fixed rates established by federal, state or local taxing authorities. Property taxes are generally based on the taxing

jurisdictions’ valuation of the Group’s natural gas and oil properties and midstream assets.

(c) Midstream operating expenses are daily costs incurred to operate the Group’s owned midstream assets inclusive of employee and

benefit expenses.

(d) Transportation expenses are daily costs incurred from third-party systems to gather, process and transport the Group’s natural gas, NGLs

and oil.

(e) Employees, administrative costs and professional services includes payroll and benefits for our administrative and corporate staff, costs of

maintaining administrative and corporate offices, costs of managing our production operations, franchise taxes, public company costs, fees

for audit and other professional services and legal compliance.

(f) The Group generally incurs costs related to the integration of acquisitions, which will vary for each acquisition. For acquisitions considered to

be a business combination, these costs include transaction costs directly associated with a successful acquisition transaction. These costs

also include costs associated with transition service arrangements where the Group pays the seller of the acquired entity a fee to handle

G&A functions until the Group has fully integrated the assets onto its systems. In addition, these costs include costs related to integrating IT

systems and consulting as well as internal workforce costs directly related to integrating acquisitions into the Group’s system.

(g) Other adjusting costs for the year ended December 31, 2023 were primarily associated with legal and professional fees related to the U.S.

listing, legal fees for certain litigation, and expenses associated with unused firm transportation agreements. Other adjusting costs for the

year ended December 31, 2022 primarily consisted of $28,345  in contract terminations which will allow the Group to obtain more favorable

pricing in the future and $31,099 in costs associated with deal breakage and/or sourcing costs for acquisitions. Other adjusting costs for the

year ended December 31, 2021 were primarily associated with one-time projects and contemplated transactions. Also included in other

adjusting costs were expenses associated with unused firm transportation agreements.

|  |  |
| --- | --- |
|  |  |
| 162 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

(h) Non-cash equity compensation reflects the expense recognition related to share-based compensation provided to certain key members of

the management team. Refer to Note 17 for additional information regarding non-cash share-based compensation.

(i) Allowance for credit losses consists of the recognition and reversal of credit losses. Refer to Note 14 for additional information regarding

credit losses.

The number of employees was as follows for the years presented (employee count not shown in thousands):

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Number of production support employees, including  Directors | 389 | 362 | 283 |
| Number of production employees | 1,214 | 1,220 | 1,143 |
| Workforce | 1,603 | 1,582 | 1,426 |

The Directors consider that the Group’s key management personnel comprise the Executive Directors. Bradley G. Gray is

included in the Executive Director remuneration below. Mr. Gray was a Director until September 15, 2023, but is no longer a

Director as of the date of this Annual Report . The  fixed pay figures included in the table represent Mr. Gray’s prorated

compensation for the year ended December 31, 2023.  The Directors’ remuneration was as follows for the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Executive Directors |  |  |  |
| Salary | $1,073 | $1,157 | $1,119 |
| Taxable benefits(a) | 20 | 24 | 22 |
| Benefit plan(b) | 46 | 73 | 71 |
| Bonus(c) | 1,130 | 1,631 | 1,427 |
| Long-term incentives(c) | 2,322 | 3,193 | 3,018 |
| Total Executive Directors' remuneration | $4,591 | $6,078 | $5,657 |
| Non-Executive Directors |  |  |  |
| Fees | $994 | $911 | $683 |
| Total Non-Executive Directors' remuneration | $994 | $911 | $683 |
| Total remuneration | $5,585 | $6,989 | $6,340 |

(a) Taxable benefits were comprised of life insurance premiums and automobile reimbursements.

(b) Reflects matching contributions under the Group’s 401(k) plan.

(c) Further details of the bonus outcome for 2023 and long-term incentives can be found in the [Remuneration Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_655) within this

Annual Report.

Details of the highest paid Director’s aggregate emoluments and amounts receivable under long-term incentive schemes are

disclosed in the  [Remuneration Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_655) within this Annual Report .

Auditors’ remuneration for the Group was as follows for the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Auditors' remuneration |  |  |  |
| Fees payable to the Group’s external auditors and their  associates for the audit of the consolidated financial  statements(a) | $2,140 | $1,790 | $1,694 |
| Fees payable for the audit of the financial statements of the  Company's subsidiaries (b) | 150 | 160 | — |
| Audit-related assurance services(c) | 1,078 | 874 | 1,628 |
| Other assurance services | 13 | — | — |
| Total auditors' remuneration | $3,381 | $2,824 | $3,322 |

(a) 2023 fees include $249 in relation to additional fees agreed and billed in post signing the 2022 consolidated accounts.

(b) 2022 fees have been revised to reflect additional scope change for the audit of the subsidiary accounts.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 163 |

(c) Fees associated with the Group’s interim review and capital market activity which is outside the scope of the audit of the consolidated

financial statements.  2022 fees have been revised to reflect additional work performed for the interim review.

#### NOTE 8 - TAXATION

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Group files a consolidated U.S. federal tax return, multiple state tax returns, and a separate UK tax return for the Parent

entity. The consolidated taxable income includes an allocable portion of income from the Group’s co-investments with Oaktree

and its investment in the Chesapeake Granite Wash Trust. Income taxes are provided for the tax effects of transactions

reported in the Group Financial Statements  and consist of taxes currently due plus deferred taxes related to differences

between the basis of assets and liabilities for financial and income tax reporting.

For the taxable years ended  December 31, 2023, 2022 , and 2021 , the Group had a tax expense of  $240,643, benefit of

$178,904  and  benefit  of  $225,694 , respectively. The effective tax rate used for the  year ended December 31, 2023  was  24.1%,

compared to 22.4%  for the  year ended December 31, 2022 and 41.0% for the year ended December 31, 2021.

The  December 31, 2023 effective tax rate was primarily impacted by changes in state taxes as a result of acquisitions and

recurring permanent differences. The  December 31, 2022  effective tax rate was primarily impacted by changes in state taxes as

a result of acquisitions. The December 31, 2021  effective tax rate was primarily impacted by the Group’s recognition of the U.S.

marginal well tax credit available to qualified producers in 2021, who operate lower-volume wells during a low commodity

pricing environment. The federal government provides these credits to encourage companies to continue operating lower-

volume wells during periods of low prices to maintain the underlying jobs they create and the state and local tax revenues they

generate for communities to support schools, social programs, law enforcement and other similar public services. The U.S.

marginal well tax credit is prescribed by Internal Revenue Code Section 45I and is available for certain natural gas production

from qualifying wells. The federal tax credit is intended to provide a benefit for wells producing less than 90 Mcfe per day

when market prices for natural gas for the previous tax year are relatively low. The Group benefited from this credit given its

portfolio of long-life, low-decline conventional wells. The tax credit was not available for tax year 2023 and 2022 due to

improved commodity prices during 2022 and 2021.

The provision for income taxes in the Consolidated Statement of Comprehensive Income is summarized below:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Current income tax (benefit) expense |  |  |  |
| Federal (benefit) expense | $7,289 | $(513) | $25,738 |
| State (benefit) expense | 5,902 | 2,841 | 11,958 |
| Foreign - UK (benefit) expense | — | 107 | (52) |
| Total current income tax (benefit) expense | $13,191 | $2,435 | $37,644 |
| Deferred income tax (benefit) expense |  |  |  |
| Federal (benefit) expense | $202,133 | $(169,531) | $(233,679) |
| State (benefit) expense | 25,460 | (11,863) | (29,597) |
| Foreign - UK (benefit) expense | (141) | 55 | (62) |
| Total deferred income tax (benefit) expense | $227,452 | $(181,339) | $(263,338) |
| Total income tax (benefit) expense | $240,643 | $(178,904) | $(225,694) |

The effective tax rates and differences between the statutory U.S. federal income tax rate and the effective tax rates are

summarized as follows:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Income (loss) before taxation | $1,000,344 | $(799,502) | $(550,900) |
| Income tax benefit (expenses) | (240,643) | 178,904 | 225,694 |
| Effective tax rate | 24.1% | 22.4% | 41.0% |

|  |  |
| --- | --- |
|  |  |
| 164 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Expected tax at statutory U.S. federal income tax rate | 21.0% | 21.0% | 21.0% |
| State income taxes, net of federal tax benefit | 3.1% | 1.2% | 4.4% |
| Federal credits | —% | —% | 15.4% |
| Other, net | —% | 0.2% | 0.2% |
| Effective tax rate | 24.1% | 22.4% | 41.0% |

The Group had a net deferred tax asset  of  $131,206   at   December 31, 2023 compared to a net deferred tax  asset  of  $358,666  at

December 31, 2022. The change was primarily due to a poor commodity price environment generating unrealized gains for

unsettled derivatives not recognized for tax purposes. The Group had a net deferred tax asset of $358,666  at  December 31,

2022  compared to a net deferred tax asset of $176,954  at December 31, 2021 . The change was primarily due to an improved

commodity price environment generating unrealized losses for unsettled derivatives not recognized for tax purposes. The

presentation in the balance sheet takes into consideration the offsetting of deferred tax assets and deferred tax liabilities

within the same tax jurisdiction, where permitted. The overall deferred tax position in a particular tax jurisdiction determines if

a deferred tax balance related to that jurisdiction is presented within deferred tax assets or deferred tax liabilities.

The following table presents the components of the net deferred tax  asset included in non-current  assets  as of the periods

presented:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | December 31, 2023 | December 31, 2022 |
| Deferred tax asset |  |  |
| Asset retirement obligations | $103,998 | $92,393 |
| Derivative financial instruments | 153,057 | 378,918 |
| Allowance for doubtful accounts | 4,235 | 2,378 |
| Net operating loss carryover | 686 | 3,865 |
| Federal tax credits carryover | 163,158 | 184,975 |
| 163(j) interest expense limitation | 24,324 | 15,573 |
| Other | 8,695 | 18,934 |
| Total deferred tax asset | $458,153 | $697,036 |
| Deferred tax liability |  |  |
| Amortization and depreciation | $(252,587) | $(255,440) |
| Investment in partnerships | (74,360) | (82,930) |
| Total deferred tax liability | $(326,947) | $(338,370) |
| Net deferred tax asset (liability) | $131,206 | $358,666 |
| Balance sheet presentation |  |  |
| Deferred tax asset | $144,860 | $371,156 |
| Deferred tax liability | (13,654) | (12,490) |
| Net deferred tax asset (liability) | $131,206 | $358,666 |

In assessing the realizability of deferred tax assets, the Group considers whether it is probable that some or all of the deferred

tax assets will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future

taxable income during the periods in which those temporary differences become deductible or before credits expire. The

Group considers the scheduled reversal of deferred tax liabilities, projected future taxable income and tax planning strategies

in making this assessment. The Group has determined, at this time, it will have sufficient future taxable income to recognize its

deferred tax assets.

The Group reported the effects of deferred tax expense as of and for the  year ended December 31, 2023 :

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 165 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Opening Balance | Consolidated  Statement of  Comprehensive  Income | Other(a) | Closing Balance |
| Asset retirement obligations | $92,393 | $11,605 | $— | $103,998 |
| Allowance for doubtful accounts | 2,378 | 1,857 | — | 4,235 |
| Net operating loss carryover | 3,865 | (3,179) | — | 686 |
| Federal tax credits carryover | 184,975 | (21,817) | — | 163,158 |
| Property, plant, and equipment and natural  gas and oil properties | (255,440) | 2,853 | — | (252,587) |
| Derivative financial instruments | 378,918 | (225,861) | — | 153,057 |
| Investment in partnerships | (82,930) | 8,570 | — | (74,360) |
| 163(j) interest expense limitation | 15,573 | 8,751 |  | 24,324 |
| Other | 18,934 | (10,231) | (8) | 8,695 |
| Total deferred tax asset (liability) | $358,666 | $(227,452) | $(8) | $131,206 |

(a) Amounts primarily relate to deferred taxes acquired as part of acquisition purchase accounting.

The Group reported the effects of deferred tax expense as of and for the  year ended December 31, 2022 :

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Opening Balance | Consolidated  Statement of  Comprehensive  Income | Other(a) | Closing Balance |
| Asset retirement obligations | $114,182 | $(21,789) | $— | $92,393 |
| Allowance for doubtful accounts | 1,734 | 644 | — | 2,378 |
| Net operating loss carryover | 562 | 3,360 | (57) | 3,865 |
| Federal tax credits carryover | 183,460 | 1,515 | — | 184,975 |
| Property, plant, and equipment and natural  gas and oil properties | (266,987) | 11,360 | 187 | (255,440) |
| Derivative financial instruments | 202,802 | 176,116 | — | 378,918 |
| Investment in partnerships | (72,105) | (11,068) | 243 | (82,930) |
| 163(j) interest expense limitation | — | 15,573 |  | 15,573 |
| Other | 13,306 | 5,628 | — | 18,934 |
| Total deferred tax asset (liability) | $176,954 | $181,339 | $373 | $358,666 |

(a) Amounts primarily relate to deferred taxes acquired as part of acquisition purchase accounting.

The Group reported the effects of deferred tax expense as of and for the year ended  December 31, 2021:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Opening Balance | Consolidated  Statement of  Comprehensive  Income | Other(a) | Closing Balance |
| Asset retirement obligations | $90,949 | $19,052 | $4,181 | $114,182 |
| Allowance for doubtful accounts | 2,968 | (1,320) | 86 | 1,734 |
| Net operating loss carryover | 474 | (1,655) | 1,743 | 562 |
| Federal tax credits carryover | 99,117 | 84,343 | — | 183,460 |
| Property, plant, and equipment and natural  gas and oil properties | (244,874) | 65,910 | (88,023) | (266,987) |
| Derivative financial instruments | 46,237 | 156,565 | — | 202,802 |
| Investment in partnerships | — | (67,379) | (4,726) | (72,105) |
| Other | 4,160 | 7,822 | 1,324 | 13,306 |
| Total deferred tax asset (liability) | $(969) | $263,338 | $(85,415) | $176,954 |

(a) Amounts primarily relate to deferred taxes acquired as part of acquisition purchase accounting.

|  |  |
| --- | --- |
|  |  |
| 166 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

The Group’s material deferred tax assets and liabilities all arise in the U.S.

For U.S. federal tax purposes, the Group is taxed as one consolidated entity. The Group’s co-investments with Oaktree and its

investment in the Chesapeake Granite Wash Trust are taxed as partnerships that pass through to the Group’s consolidated

return. The Group is subject to additional taxes in its domiciled jurisdiction of the UK. For the years ended December 31, 2023,

2022, and 2021, the Group incurred no tax impact, an expense of $107, and a benefit of $52 in the UK, respectively.

The Group has considered the impact of Pillar Two income taxes and does not expect this to impact current tax expense in the

current year.

The Group had no uncertain tax position liabilities as of December 31, 2023, 2022 or 2021.

As of December 31, 2023 , the Group had U.S. federal net operating loss carryforwards (“NOLs”) of approximately $1,600, of

which $1,504 are subject to limitation. Additionally, the Group had U.S. state NOLs of approximately $4,025, which expire in

the years 2035 through  2038.

The Group had U.S. marginal well tax credit carryforwards of approximately $163,158 as of  December 31, 2023 compared to

$184,975 as of December 31, 2022. The Group had U.S. marginal well tax credit carryforwards of approximately $184,975 as of

December 31, 2022 compared to $183,460 as of December 31, 2021. As discussed earlier, the federal tax credit is intended to

provide a benefit for wells producing less than 90 Mcfe per day when market prices for natural gas are relatively low. Due to

the improved commodity price environment in 2022, the Group did not generate federal tax credits for the year ended

December 31, 2023. The tax credits expire in the years 2038 through 2042.

The Group had no  U.S. federal capital loss carryforwards as of December 31, 2023 compared to $21,401 as of December 31,

2022. The Group had U.S. federal capital loss carryforwards of $21,401 as of  December 31, 2022 compared to $9,904 as of

December 31, 2021. For the year ended December 31, 2023, no capital loss carryforwards expired. The Group utilized all of the

existing capital loss carryforward in the amount of $23,102 in 2023, therefore there is no capital loss carryforward going

into 2024.

The Group completed a Section 382 study through December 31, 2023 in accordance with the Internal Revenue Code of 1986,

as amended. If the Group experiences an ownership change, tax credit carryforwards can be utilized but are limited each year

and could expire before they are fully utilized. The study concluded that the Group has not experienced an ownership change

as defined by Section 382 since the last ownership change that occurred on January 31, 2018. The Directors expect its tax

credit carryforwards, limited by the January 31, 2018 ownership change, to be fully available for utilization by 2024.

#### NOTE 9 - EARNINGS (LOSS) PER SHARE

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The calculation of basic earnings (loss) per share is based on n et  income (loss) and on the weighted average number of shares

outstanding during the period. The calculation of diluted earnings per share is based on net income (loss) and the weighted

average number of shares outstanding plus the weighted average number of shares that would be issued if dilutive options

and warrants were converted into shares on the last day of the reporting period. The weighted average number of shares

outstanding for the computation of both basic and diluted earnings (loss) per share excludes shares held as treasury shares in

the Employee Benefit Trust (“EBT”), which for accounting purposes are treated in the same manner as shares held in the

treasury reserve. Refer to  Note 16 for additional information regarding the EBT.

Effective December 5, 2023, the Company executed a 20-for-1 consolidation of its outstanding shares. The Group’s weighted

average shares outstanding and earnings (loss) per share calculation have been retroactively adjusted for all reporting periods.

Basic and diluted earnings (loss) per share are calculated as follows for the periods presented:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  |  | Year Ended | | |
|  | Calculation | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Net income (loss) attributable to Diversified  Energy Company PLC | A | $758,018 | $(625,410) | $(325,509) |
| Weighted average shares outstanding - basic | B | 47,165 | 42,204 | 39,677 |
| Dilutive impact of potential shares |  | 349 | — | — |
| Weighted average shares outstanding - diluted | C | 47,514 | 42,204 | 39,677 |
|  |  |  |  |  |
| Earnings (loss) per share - basic | = A/B | $16.07 | $(14.82) | $(8.20) |
| Earnings (loss) per share - diluted | = A/C | $15.95 | $(14.82) | $(8.20) |
|  |  |  |  |  |
| Potentially dilutive shares(a) |  | 54 | 767 | 325 |

(a) Outstanding share-based payment awards excluded from the diluted EPS calculation because their effect would have been anti-dilutive.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 167 |

#### NOTE 10 - NATURAL GAS AND OIL PROPERTIES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The following table summarizes the Group's natural gas and oil properties for the periods presented:

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Year Ended | | | |
|  |  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Costs |  |  |  |  |
| Beginning balance |  | $3,062,463 | $2,866,353 | $1,968,557 |
| Additions(a) |  | 353,888 | 219,490 | 1,012,691 |
| Disposals(b) |  | (209,612) | (23,380) | (114,895) |
| Ending balance |  | $3,206,739 | $3,062,463 | $2,866,353 |
| Depletion and impairment |  |  |  |  |
| Beginning balance |  | $(506,655) | $(336,275) | $(213,472) |
| Depletion expense |  | (168,093) | (170,380) | (122,803) |
| Impairment |  | (41,616) | — | — |
| Ending balance |  | $(716,364) | $(506,655) | $(336,275) |
| Net book value |  | $2,490,375 | $2,555,808 | $2,530,078 |

(a) For the year  ended  December 31, 2023, the Group added $266,306  related to acquisitions and $42,650  resulting from normal revisions to

the Group’s asset retirement obligations. The remaining change is primarily attributable to recurring capital expenditures. For the year ended

December 31, 2022 , the Company added $285,212 related to acquisitions, offset by  $98,802 resulting from normal revisions to the

Company’s asset retirement obligations. The remaining additions are primarily attributable to capital expenditures associated with the

completion of  five Tapstone wells that were under development as of December 31, 2021, and seven additional wells in which the Group

participated with a non-operating interest in Appalachia. The remaining change is primarily attributable to recurring capital expenditures.

For the year  ended December 31, 2021, the Group added $907,383  related to acquisitions and $78,156  resulting from normal revisions to the

Group’s asset retirement obligations. The remaining change is primarily attributable to recurring capital expenditures and the revaluation of

the EQT contingent consideration. Refer to Notes 5 and 19 for additional information regarding acquisitions and asset retirement

obligations, respectively.

(b) For the year ended December 31, 2023, the Group divested  $202,886 in natural gas and oil properties related to the sale of equity interest in

DP Lion Equity Holdco LLC, the divested assets previously acquired as part of the ConocoPhillips Asset Acquisition, and other proved

properties and undeveloped acreage divestitures. Disposals for the  year ended  December 31, 2022 were associated with divestitures of

natural gas and oil properties in the normal course of business, none of which were material. For the year ended December 31, 2021, the

Group divested $113,752 in natural gas and oil properties related to the Indigo and Tanos undeveloped acreage transactions. Refer to Note 5

for additional information regarding divestitures.

#### Impairment Assessment for Natural Gas and Oil Properties

For the period ended December 31, 2023, the Directors assessed the indicators of impairment, noting depressed commodity

prices represented an indicator of potential impairment. The estimated future cash flows expected in connection with each

field are compared to the carrying amount of the field to determine if the carrying amount is recoverable. Due to the

unavailability of relevant comparable market data, a discounted cash flow method is used to determine the fair value of proved

properties. Significant unobservable inputs (Level 3) utilized in the determination of discounted future net cash flows include

future commodity prices adjusted for differentials, forecasted production based on decline curve analysis, estimated future

operating costs, property ownership interests, and a 10.9% discount rate. For the year ended December 31, 2023, the Company

determined the carrying amounts of certain proved properties within two fields were not recoverable from future cash flows,

and therefore, were impaired. Such impairments totaled $41,616 for the year ended December 31, 2023.

For the years ended December 31, 2022 and December 31, 2021, estimated future cash flows were determined to be in excess

of cost basis, and therefore no impairments were recorded for the Group’s natural gas and oil properties.

|  |  |
| --- | --- |
|  |  |
| 168 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### NOTE 11 - PROPERTY, PLANT AND EQUIPMENT

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The following tables summarize the Group’s property, plant and equipment for the periods presented:

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
|  | Year Ended December 31, 2023 | | | | | |
|  | Buildings and  Leasehold  Improvements | Equipment | Motor  Vehicles | Midstream  Assets | Other  Property  and  Equipment | Total |
| Costs |  |  |  |  |  |  |
| Beginning balance | $47,682 | $30,369 | $66,389 | $433,484 | $23,743 | $601,667 |
| Additions(a) | 1,134 | 3,964 | 11,715 | 21,644 | 4,039 | 42,496 |
| Disposals | (561) | (2,097) | (6,929) | — | (1,489) | (11,076) |
| Ending balance(b) | $48,255 | $32,236 | $71,175 | $455,128 | $26,293 | $633,087 |
| Accumulated depreciation |  |  |  |  |  |  |
| Beginning balance | $(3,607) | $(7,627) | $(29,194) | $(95,826) | $(2,553) | $(138,807) |
| Period changes | (581) | (3,024) | (12,887) | (27,632) | (2,720) | (46,844) |
| Disposals | 27 | 1,929 | 5,939 | — | 877 | 8,772 |
| Ending balance | $(4,161) | $(8,722) | $(36,142) | $(123,458) | $(4,396) | $(176,879) |
| Net book value | $44,094 | $23,514 | $35,033 | $331,670 | $21,897 | $456,208 |

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
|  | Year Ended December 31, 2022 | | | | | |
|  | Buildings and  Leasehold  Improvements | Equipment | Motor  Vehicles | Midstream  Assets | Other  Property  and  Equipment | Total |
| Costs |  |  |  |  |  |  |
| Beginning balance | $41,684 | $9,492 | $45,562 | $398,663 | $16,039 | $511,440 |
| Additions(a) | 9,421 | 20,886 | 22,399 | 34,835 | 7,704 | 95,245 |
| Disposals | (3,423) | (9) | (1,572) | (14) | — | (5,018) |
| Ending balance(b) | $47,682 | $30,369 | $66,389 | $433,484 | $23,743 | $601,667 |
| Accumulated depreciation |  |  |  |  |  |  |
| Beginning balance | $(2,078) | $(4,089) | $(20,186) | $(69,501) | $(1,606) | $(97,460) |
| Period changes | (1,819) | (3,547) | (10,270) | (26,330) | (947) | (42,913) |
| Disposals | 290 | 9 | 1,262 | 5 | — | 1,566 |
| Ending balance | $(3,607) | $(7,627) | $(29,194) | $(95,826) | $(2,553) | $(138,807) |
| Net book value | $44,075 | $22,742 | $37,195 | $337,658 | $21,190 | $462,860 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 169 |

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
|  | Year Ended December 31, 2021 | | | | | |
|  | Buildings and  Leasehold  Improvements | Equipment | Motor  Vehicles | Midstream  Assets | Other  Property  and  Equipment | Total |
| Costs |  |  |  |  |  |  |
| Beginning balance | $28,190 | $6,768 | $35,129 | $367,331 | $5,600 | $443,018 |
| Additions(a) | 13,494 | 2,737 | 12,700 | 31,485 | 10,439 | 70,855 |
| Disposals | — | (13) | (2,267) | (153) | — | (2,433) |
| Ending balance(b) | $41,684 | $9,492 | $45,562 | $398,663 | $16,039 | $511,440 |
| Accumulated depreciation |  |  |  |  |  |  |
| Beginning balance | $(1,007) | $(2,860) | $(12,409) | $(43,597) | $(1,042) | $(60,915) |
| Period changes | (1,071) | (1,231) | (9,259) | (25,928) | (564) | (38,053) |
| Disposals | — | 2 | 1,482 | 24 | — | 1,508 |
| Ending balance | $(2,078) | $(4,089) | $(20,186) | $(69,501) | $(1,606) | $(97,460) |
| Net book value | $39,606 | $5,403 | $25,376 | $329,162 | $14,433 | $413,980 |

(a) Of the $42,496  in 2023  additions,  $234 was related to acquisitions and $13,279  was associated with right-of-use  asset additions for new

leases. Of the  $95,245 in 2022  additions, $26,815 was related to acquisitions and  $11,295  was associated with right-of-use asset additions for

new leases. The remaining capital expenditures are a result of our recurring capital needs and enhanced sustainability efforts. Of the $70,855

in 2021 additions,  $25,961 was related to acquisitions and  $16,554 was associated with right-of-use asset additions for new and acquired

leases. Refer to Notes 5  and  20 for additional information regarding acquisitions and leases, respectively. Remaining additions are related to

routine capital projects on the Group’s compressor and gathering systems, vehicle and equipment additions.

(b) Buildings and Leasehold Improvements and Motor Vehicles are inclusive of right-of-use assets associated with the Group’s leases. Refer to

Note 20 for additional information regarding leases.

The Group continued to utilize certain fully depreciated assets during the years  ended December 31, 2023, 2022 and 2021 with

an original cost basis of $6,546, $9,222  and $5,597 , respectively.

#### NOTE 12 - INTANGIBLE ASSETS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

Intangible assets consisted of the following for the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended December 31, 2023 | | |
|  | Software | Other Acquired  Intangibles | Total |
| Costs |  |  |  |
| Beginning balance | $39,306 | $7,124 | $46,430 |
| Additions(a) | 5,949 | — | 5,949 |
| Disposals | (806) | (2,900) | (3,706) |
| Ending balance | $44,449 | $4,224 | $48,673 |
| Accumulated amortization |  |  |  |
| Beginning balance | $(22,517) | $(2,815) | $(25,332) |
| Period changes | (6,789) | (907) | (7,696) |
| Disposals | 806 | 2,900 | 3,706 |
| Ending balance | $(28,500) | $(822) | $(29,322) |
| Net book value | $15,949 | $3,402 | $19,351 |

|  |  |
| --- | --- |
|  |  |
| 170 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended December 31, 2022 | | |
|  | Software | Other Acquired  Intangibles | Total |
| Costs |  |  |  |
| Beginning balance | $28,095 | $2,900 | $30,995 |
| Additions(a) | 11,211 | 4,224 | 15,435 |
| Ending balance | $39,306 | $7,124 | $46,430 |
| Accumulated amortization |  |  |  |
| Beginning balance | $(15,192) | $(1,669) | $(16,861) |
| Period changes | (7,325) | (1,146) | (8,471) |
| Ending balance | $(22,517) | $(2,815) | $(25,332) |
| Net book value | $16,789 | $4,309 | $21,098 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended December 31, 2021 | | |
|  | Software | Other Acquired  Intangibles | Total |
| Costs |  |  |  |
| Beginning balance | $24,271 | $2,900 | $27,171 |
| Additions(a) | 3,824 | — | 3,824 |
| Ending balance | $28,095 | $2,900 | $30,995 |
| Accumulated amortization |  |  |  |
| Beginning balance | $(7,246) | $(712) | $(7,958) |
| Period changes | (7,946) | (957) | (8,903) |
| Ending balance | $(15,192) | $(1,669) | $(16,861) |
| Net book value | $12,903 | $1,231 | $14,134 |

(a) For the years ended  December 31, 2023 ,  2022 and  2021 additions were related to software enhancements and other acquired intangibles.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 171 |

#### NOTE 13 - DERIVATIVE FINANCIAL INSTRUMENTS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Group is exposed to volatility in market prices and basis differentials for natural gas, NGLs and oil, which impacts the

predictability of its cash flows related to the sale of those commodities. The Group can also have exposure to volatility in

interest rate markets, depending on the makeup of its debt structure, which impacts the predictability of its cash flows related

to interest payments on the Group’s variable rate debt obligations. These risks are managed by the Group’s use of certain

derivative financial instruments. As of December 31, 2023, the Group’s derivative financial instruments consisted of swaps,

collars, basis swaps, stand-alone put and call options, and swaptions. A description of these instruments is as follows:

|  |  |
| --- | --- |
|  |  |
| Swaps: | If the Group sells a swap, it receives a fixed price for the contract and pays a floating market price to  the counterparty; |
|  |  |
|  |  |
| Collars: | Arrangements that contain a fixed floor price (purchased put option) and a fixed ceiling price (sold call  option) based on an index price which, in aggregate, have no net costs. At the contract settlement date,  (1) if the index price is higher than the ceiling price, the Group pays the counterparty the difference  between the index price and ceiling price, (2) if the index price is between the floor and ceiling prices, no  payments are due from either party, and (3) if the index price is below the floor price, the Group will  receive the difference between the floor price and the index price.  Certain collar arrangements may also include a sold put option with a strike price below the purchased put  option. Referred to as a three-way collar, the structure works similar to the above description, except that  when the index price settles below the sold put option, the Group pays the counterparty the difference  between the index price and sold put option, effectively enhancing realized pricing by the difference  between the price of the sold and purchased put option; |
|  |  |
|  |  |
| Basis swaps: | Arrangements that guarantee a price differential for commodities from a specified delivery point. If the  Group sells a basis swap, it receives a payment from the counterparty if the price differential is greater  than the stated terms of the contract and pays the counterparty if the price differential is less than the  stated terms of the contract; |
|  |  |
|  |  |
| Put options: | The Group purchases and sells put options in exchange for a premium. If the Group purchases a put  option, it receives from the counterparty the excess (if any) of the market price below the strike price of  the put option at the time of settlement, but if the market price is above the put’s strike price, no payment  is due from either party. If the Group sells a put option, the Group pays the counterparty the excess (if  any) of the market price below the strike price of the put option at the time of settlement, but if the  market price is above the put’s strike price, no payment is due from either party; |
|  |  |
|  |  |
| Call options: | The Group purchases and sells call options in exchange for a premium. If the Group purchases a call  option, it receives from the counterparty the excess (if any) of the market price over the strike price of the  call option at the time of settlement, but if the market price is below the call’s strike price, no payment is  due from either party. If the Group sells a call option, it pays the counterparty the excess (if any) of the  market price over the strike price of the call option at the time of settlement, but if the market price is  below the call’s strike price, no payment is due from either party; and |
|  |  |
|  |  |
| Swaptions: | If the Group sells a swaption, the counterparty will receive the option to enter into a swap contract at a  specified date and receives a fixed price for the contract and pays a floating market price to the  counterparty. |

The Group may elect to enter into offsetting transactions for the above instruments for the purpose of cancelling or

terminating certain positions.

|  |  |
| --- | --- |
|  |  |
| 172 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

The following tables summarize the Group's calculated net fair value of derivative financial instruments as of the reporting date

as follows:

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| NATURAL GAS CONTRACTS |  | Weighted Average Price per Mcfe(a) | | | | |  |
| Volume |  | Sold | Purchased | Sold | Basis | Fair Value at |
| (Mmbtu) | Swaps | Puts | Puts | Calls | Differential | December 31, 2023 |
| 2024 |  |  |  |  |  |  |  |
| Swaps | 191,397 | $3.30 | $— | $— | $— | $— | $74,340 |
| Collars | 2,560 | — | — | 4.03 | 6.25 | — | 3,278 |
| Stand-Alone Calls, net(b) | — | — | — | — | — | — | (36,415) |
| Basis Swaps | 163,595 | — | — | — | — | (0.73) | (1,306) |
| Total 2024 contracts | 357,552 |  |  |  |  |  | 39,897 |
| 2025 |  |  |  |  |  |  |  |
| Swaps | 164,672 | $3.21 | $— | $— | $— | $— | $(76,697) |
| Stand-Alone Calls, net(b) | — | — | — | — | — | — | (33,060) |
| Basis Swaps | 25,550 | — | — | — | — | (0.21) | 372 |
| Total 2025 contracts | 190,222 |  |  |  |  |  | (109,385) |
| 2026 |  |  |  |  |  |  |  |
| Swaps | 120,559 | $3.18 | $— | $— | $— | $— | $(95,779) |
| Stand-Alone Calls | 10,950 | — | — | — | 3.75 | — | (8,153) |
| Basis Swaps | 10,950 | — | — | — | — | (0.21) | (342) |
| Total 2026 contracts | 142,459 |  |  |  |  |  | (104,274) |
| 2027 |  |  |  |  |  |  |  |
| Swaps | 101,303 | $3.21 | $— | $— | $— | $— | $(76,188) |
| Collars | 1,414 | — | — | 4.28 | 7.17 | — | 601 |
| Stand-Alone Calls | 10,950 | — | — | — | 3.75 | — | (8,784) |
| Purchased puts | 4,906 | — | — | 2.25 | — | — | 498 |
| Sold puts | 4,906 | — | 1.93 | — | — | — | (275) |
| 2028 |  |  |  |  |  |  |  |
| Swaps | 71,324 | $2.79 | $— | $— | $— | $— | $(71,625) |
| Collars | 5,382 | — | — | 4.28 | 6.90 | — | 2,616 |
| Purchased puts | 20,351 | — | — | 2.77 | — | — | 8,622 |
| Sold puts | 20,351 | — | 1.93 | — | — | — | (4,711) |
| 2029 |  |  |  |  |  |  |  |
| Swaps | 29,190 | $2.11 | $— | $— | $— | $— | $(40,451) |
| Collars | 3,726 | — | — | 4.28 | 7.51 | — | 2,150 |
| Purchased puts | 30,066 | — | — | 2.92 | — | — | 10,782 |
| Sold puts | 30,066 | — | 1.93 | — | — | — | (3,257) |
| 2030 |  |  |  |  |  |  |  |
| Swaps | 5,450 | $2.03 | $— | $— | $— | $— | $(7,979) |
| Purchased puts | 14,492 | — | — | 2.93 | — | — | 5,362 |
| Sold puts | 14,492 | — | 1.93 | — | — | — | (1,735) |
| Swaptions |  |  |  |  |  |  |  |
| 10/1/2024-9/30/2028(c) | 14,610 | $2.91 | $— | $— | $— | $— | $(12,749) |
| 1/1/2025-12/31/2029(d) | 36,520 | 2.77 | — | — | — | — | (36,684) |
| 4/1/2026-3/31/2030(e) | 82,171 | 2.57 | — | — | — | — | (97,901) |
| 4/1/2030-3/31/2032(f) | 42,627 | 2.57 | — | — | — | — | (47,143) |
| Total 2027-2032 contracts | 544,297 |  |  |  |  |  | $(378,851) |
| Total natural gas contracts | 1,234,530 |  |  |  |  |  | $(552,613) |

(a) Rates have been converted from Btu to Mcfe using a Btu conversion factor of  1.07 .

(b) Future cash settlements for deferred premiums.

(c) Option expires on  September 6, 2024 .

(d) Option expires on December 23, 2024.

(e) Option expires on  March 23, 2026.

(f) Option expires on  March 22, 2030 .

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 173 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| NGLs CONTRACTS |  | Weighted Average Price per Bbl | |  |
| Volume |  | Sold | Fair Value at |
| (MBbls) | Swaps | Calls | December 31, 2023 |
| 2024 |  |  |  |  |
| Swaps | 3,301 | $37.74 | $— | $9,804 |
| Stand-Alone Calls | 915 | — | 31.29 | (2,400) |
| 2025 |  |  |  |  |
| Swaps | 2,143 | $30.22 | $— | $(1,411) |
| 2026 |  |  |  |  |
| Swaps | 1,097 | $27.68 | $— | $(1,261) |
| Total NGLs contracts | 7,456 |  |  | $4,732 |

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
| OIL CONTRACTS |  | Weighted Average Price per Bbl | |  |
| Volume |  | Sold | Fair Value at |
| (MBbls) | Swaps | Calls | December 31, 2023 |
| 2024 |  |  |  |  |
| Swaps | 431 | $62.54 | $— | $(3,521) |
| Sold Calls | 183 | — | 70.00 | (1,188) |
| 2025 |  |  |  |  |
| Swaps | 366 | $59.01 | $— | $(3,057) |
| 2026 |  |  |  |  |
| Swaps | 283 | $59.48 | $— | $(1,451) |
| 2027 |  |  |  |  |
| Swaps | 162 | $58.60 | $— | $(677) |
| Total oil contracts | 1,425 |  |  | $(9,894) |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| INTEREST | Principal  Hedged |  | Fair Value at |
| Fixed-Rate | December 31, 2023 |
| 2023 |  |  |  |
| SOFR Interest Rate Swap | $5,520 | 4.15% | 315 |
| Net fair value of derivative financial instruments as of December 31, 2023 |  |  | $(557,460) |

Netting the fair values of derivative assets and liabilities for financial reporting purposes is permitted if such assets and

liabilities are with the same counterparty and a legal right of set-off exists, subject to a master netting arrangement. The

Directors have elected to present derivative assets and liabilities net when these conditions are met. The following table

outlines the Group’s net derivatives as of the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Derivative Financial Instruments | Consolidated Statement of Financial  Position | December 31, 2023 | December 31, 2022 |
| Assets: |  |  |  |
| Non-current assets | Derivative financial instruments | $24,401 | $13,936 |
| Current assets | Derivative financial instruments | 87,659 | 27,739 |
| Total assets |  | $112,060 | $41,675 |
| Liabilities |  |  |  |
| Non-current liabilities | Derivative financial instruments | $(623,684) | $(1,177,801) |
| Current liabilities | Derivative financial instruments | (45,836) | (293,840) |
| Total liabilities |  | $(669,520) | $(1,471,641) |
| Net assets (liabilities): |  |  |  |
| Net assets (liabilities) - non-current | Other non-current assets (liabilities) | $(599,283) | $(1,163,865) |
| Net assets (liabilities) - current | Other current assets (liabilities) | 41,823 | (266,101) |
| Total net assets (liabilities) |  | $(557,460) | $(1,429,966) |

The Group presents the fair value of derivative contracts on a net basis in the consolidated statement of financial position. The

following presents the impact of this presentation on the Group’s recognized assets and liabilities as of the periods indicated:

|  |  |
| --- | --- |
|  |  |
| 174 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | December 31, 2023 | | |
|  | Presented without  Effects of Netting | Effects of Netting | As Presented with  Effects of Netting |
| Non-current assets | $103,008 | $(78,607) | $24,401 |
| Current assets | 198,806 | (111,147) | 87,659 |
| Total assets | $301,814 | $(189,754) | $112,060 |
| Non-current liabilities | (678,053) | 54,369 | (623,684) |
| Current liabilities | (181,221) | 135,385 | (45,836) |
| Total liabilities | $(859,274) | $189,754 | $(669,520) |
| Total net assets (liabilities) | $(557,460) | $— | $(557,460) |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | December 31, 2022 | | |
|  | Presented without  Effects of Netting | Effects of Netting | As Presented with  Effects of Netting |
| Non-current assets | $101,275 | $(87,339) | $13,936 |
| Current assets | 92,611 | (64,872) | 27,739 |
| Total assets | $193,886 | $(152,211) | $41,675 |
| Non-current liabilities | (1,261,369) | 83,568 | (1,177,801) |
| Current liabilities | (362,483) | 68,643 | (293,840) |
| Total liabilities | $(1,623,852) | $152,211 | $(1,471,641) |
| Total net assets (liabilities) | $(1,429,966) | $— | $(1,429,966) |

The Group recorded the following gain (loss) on derivative financial instruments in the Consolidated Statement of

Comprehensive Income for the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Net gain (loss) on commodity derivatives settlements(a) | $178,064 | $(895,802) | $(320,656) |
| Net gain (loss) on interest rate swaps(a) | (2,722) | (1,434) | (530) |
| Gain (loss) on foreign currency hedges(a) | (521) | — | (1,227) |
| Total gain (loss) on settled derivative instruments | $174,821 | $(897,236) | $(322,413) |
| Gain (loss) on fair value adjustments of unsettled financial  instruments(b) | 905,695 | (861,457) | (652,465) |
| Total gain (loss) on derivative financial instruments | $1,080,516 | $(1,758,693) | $(974,878) |

(a) Represents the cash settlement of hedges that settled during the period.

(b) Represents the change in fair value of financial instruments net of removing the carrying value of hedges that settled during the period.

All derivatives are defined as Level 2 instruments as they are valued using inputs and outputs other than quoted prices that are

observable for the assets and liabilities.

#### Commodity Derivative Contract Modifications and Extinguishments

From time to time, such as when acquiring producing assets, completing ABS financings or navigating changing price

environments, the Group will opportunistically modify, offset, extinguish or add to  certain  existing hedge positions.

Modifications include the volume of production subject to contracts, the swap or strike price of certain derivative contracts

and similar elements of the derivative contract. The Group maintains distinct, long-dated derivative contract portfolios for its

ABS financings and Term Loan I. The Group also maintains a separate derivative contract portfolio related to its assets

collateralized by the Credit  Facility . The derivative contract portfolios for the Group’s ABS financings, Term Loan 1 and Credit

Facility are reflected in the Group’s Statement of Financial Position.

2023

#### Modifications and Extinguishments

In February 2023, the Group sold puts in ABS III for approximately  $9,045 and replaced them with swaps to maintain the

appropriate level and composition of derivatives at both the legal entity and full-company level. In August 2023, the Group

monetized  $9,240  in purchased puts associated with its ABS hedge books and transitioned the monetized positions into long-

dated swap agreements. The Group also monetized an additional $8,401  in net modifications, primarily comprised of swap

terminations. As these modifications were made in the normal course of business for the year ended December 31, 2023, they

are presented as an operating activity in the Consolidated Statement of Cash Flows.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 175 |

In November 2023, the Group adjusted portions of its commodity derivative portfolio across its legal entities to ensure that it

maintained the appropriate level and composition at both the legal entity and full-Group level for the completion of the ABS

VII financing arrangement. These portfolio adjustments included novations of certain contracts to the legal entities holding the

ABS VII Notes. The Group  paid $6,376 for these portfolio adjustments. As these modifications were associated with a

borrowing transaction, these amounts are presented as a financing activity in the Consolidated Statement of Cash Flows.

Refer to Note 21 for additional information regarding ABS financing arrangements.

2022

#### Modifications and Extinguishments

In February 2022, the Group adjusted portions of its commodity derivative portfolio across its legal entities to ensure that it

maintained the appropriate level and composition at both the legal entity and full-Group level for the completion of the ABS III

and ABS IV financing arrangements. The Group completed these adjustments by entering into new commodity derivative

contracts and novating certain derivative contracts to the legal entities holding the ABS III and ABS IV notes. The Group paid

$41,823  for these portfolio adjustments, driven primarily by the purchase of long-dated puts for ABS III and ABS IV that

collectively increased the value of the Group’s derivative position by an equal amount, and were required under the respective

ABS III and ABS IV indentures. The Group recorded payments for offsetting positions as new derivative financial instruments

and applied extinguishment payments against the existing commodity contracts in its Consolidated Statement of

Financial Position.

In  May 2022, and in October 2022 the Group completed the ABS V and ABS VI financing arrangements, respectively, and

made similar commodity derivative portfolio adjustments to maintain the appropriate level and composition of derivatives at

both the legal entity and full-Group level. The Group paid $31,250, driven primarily by the purchase of long-dated puts that

increased the value of the Group’s derivative position by an equal amount, and were required under the ABS V indenture.

Under the ABS VI financing, the Group paid $32,242 from the proceeds of the financing to increase the value of certain pre-

existing derivative contracts that were novated to the ABS VI legal entity at closing. The Group recorded the payments as new

derivative financial instruments in its Consolidated Statement of Financial Position.

Refer to Note 21 for additional information regarding ABS financing arrangements.

Other commodity derivative contract modifications made during the normal course of business for the year ended December

31, 2022 totaled $133,573 which the Group recorded in its Consolidated Statement of Financial Position. As these modifications

were made in the normal course, the Group has presented these as an operating activity in the Consolidated Statement of

Cash Flows. These modifications were primarily associated with elevating the Group’s weighted average hedge floor to take

advantage of the high price environment experienced in 2022 over a longer term. The trades were primarily comprised of

swap enhancements and the extinguishment of standalone call options.

2021

#### Modifications and Extinguishments

In August 2021 as part of the Tanos acquisition, the Group obtained the option to novate or extinguish the Tanos hedge book.

In conjunction with the closing settlement, DEC elected to extinguish their share of the Tanos hedge book. The cost to

terminate was  $52,666 . This payment relieved the termination liability established on the Group’s Consolidated Statement of

Financial Position in purchase accounting and has been presented as an investing activity in the Consolidated Statement of

Cash Flows given its connection to the Tanos acquisition. New derivative contracts were subsequently entered into for more

favorable pricing in order to secure the cash flows associated with these producing assets in an elevated price environment.

In May 2021, subsequent to the close of the Indigo acquisition, market dynamics began shifting to a more favorable commodity

price environment. Given the favorable forward curve, the Group elected to early terminate certain legacy Indigo derivative

positions resulting in a cash payment of $6,797  which the Group recorded in its Consolidated Statement of Financial Position.

Since this extinguishment occurred subsequent to the acquisition date the Group has presented this payment as an operating

activity in the Consolidated Statement of Cash Flows. New derivative contracts were subsequently entered into for more

favorable pricing in order to secure the cash flows associated with these producing assets in an elevated price environment.

Refer to Note 5  for additional information regarding acquisitions.

Other commodity derivative contract modifications made during the normal course of business for the year ended December

31, 2021 totaled $3,367  which the Group recorded in its Consolidated Statement of Financial Position. As these modifications

were made in the normal course of business, the Group has presented these as an operating activity in the Consolidated

Statement of Cash Flows.

#### NOTE 14 - TRADE AND OTHER RECEIVABLES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

Trade receivables include amounts due from customers, entities that purchase the Group’s natural gas, NGLs and oil

production, and also include amounts due from joint interest owners, entities that own a working interest in the properties

operated by the Group. The majority of trade receivables are current, and the Group believes these receivables are collectible.

The following table summarizes the Group’s trade receivables. The fair value approximates the carrying value as of the

periods presented :

|  |  |
| --- | --- |
|  |  |
| 176 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | December 31, 2023 | December 31, 2022 |
| Commodity receivables(a) | $172,045 | $285,700 |
| Other receivables(b) | 34,691 | 20,022 |
| Total trade receivables | $206,736 | $305,722 |
| Allowance for credit losses(c) | (16,529) | (8,941) |
| Total trade receivables, net | $190,207 | $296,781 |

(a) Includes trade receivables and accrued revenues. The decrease in commodity receivables primarily reflects the decrease in commodity

pricing over the course of 2023.

(b) Other receivables consist primarily of joint interest receivables in 2023 and 2022.

(c) The allowance for credit losses is primarily related to amounts due from joint interest owners. Year-over-year increases is primarily due to

the declining commodity pricing environment during the year.

#### NOTE 15 - OTHER ASSETS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The following table includes details of other assets as of the periods presented:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | December 31, 2023 | December 31, 2022 |
| Other non-current assets |  |  |
| Other non-current assets(a) | $9,172 | $4,351 |
| Total other non-current assets | $9,172 | $4,351 |
| Other current assets |  |  |
| Prepaid expenses | $3,955 | $5,255 |
| Inventory | 7,829 | 9,227 |
| Total other current assets | $11,784 | $14,482 |

(a) Includes the Group’s investment in DP Lion Equity Holdco LLC of  $7,500  as of  December 31, 2023. Refer to  Notes 5  and  21 for additional

information regarding the DP Lion Equity Holdco LLC equity sale.

#### NOTE 16 - SHARE CAPITAL

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Company has one class of common shares which carry the right to one vote at annual general meetings of the Group. As

of December 31, 2023 , the Group had no limit on the amount of authorized share capital and all shares in issue were fully paid.

Effective December 5, 2023, the Company executed a 20-for-1 consolidation of its outstanding shares. The Company’s issued

share capital has been retrospectively adjusted for all reporting periods.

Share capital represents the nominal (par) value of shares (£0.20) that have been issued. Share premium includes any

premiums received on issue of share capital above par. Any transaction costs associated with the issuance of shares are

deducted from share premium, net of any related income tax benefits. The components of share capital include:

#### Issuance of Share Capital

In February 2023, the Group placed 6,422 new shares at $25.34 per share (£21.00) to raise gross proceeds of  $162,757

(approximately £134,866). Associated costs of the placing were $5,969. The Group used the proceeds to fund the Tanos II

transaction, discussed in Note 5.

In 2022, there were no issuances of share capital for purposes other than share-based compensation awards issued at par

which were insignificant for the period.

In May 2021, the Group placed 7,077 new shares at  $31.80 per share ( £22.40) to raise gross proceeds of $225,050

(approximately £158,526). Associated costs of the placing were $11,206 . The Group used the proceeds to pay down the Credit

Facility and partially fund the Indigo and Blackbeard acquisitions, discussed in Notes 21 and 5, respectively.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 177 |

#### Treasury Shares

The Group’s holdings in its own equity instruments are classified as treasury shares. The consideration paid, including any

directly attributable incremental costs, is deducted from the stockholders’ equity of the Group until the shares are cancelled or

reissued. No gain or loss is recognized in the income statement on the purchase, sale, issue or cancellation of treasury shares.

EMPLOYEE BENEFIT TRUST (“EBT”)

In  March 2022, the Group established the EBT for the benefit of the employees of the Group. The Group funds the EBT to

facilitate the acquisition of shares. The shares in the EBT are held to satisfy awards and grants under the Group’s 2017 Equity

Incentive Plan and the Employee Share Purchase Plan (the “ESPP”). Shares held in the EBT are accounted for in the same

manner as treasury shares and are therefore included in the Consolidated Financial Statement as treasury shares.

During the year ended December 31, 2023 , the EBT issued 334 shares to settle vested share-based awards and ESPP

purchases. No shares were purchased by the EBT during the year ended  December 31, 2023. During the year ended

December 31, 2022, the EBT purchased 790 shares at an average price per share of $29.04 (approximately £24.56) for a total

consideration of $22,931  (approximately £19,388). During the year ended December 31, 2022, the EBT issued 88 to settle

vested share-based awards. As of December 31, 2023, the EBT held 367 shares. Refer to Note 17 for additional information

related to share-based compensation.

REPURCHASE OF SHARES

During the year ended December 31, 2023, the Group repurchased 647 treasury shares at an average price of $17.08 totaling

$11,048, representing 1% of issued share capital as of December 31, 2023. During the year ended December 31, 2022, the Group

repurchased 400 treasury shares at an average price of $29.42 totaling  $11,760, representing 1% of issued share capital as of

December 31, 2022.

The Group has accounted for the repurchase of these shares as a reduction to the treasury reserve. All repurchased treasury

shares were cancelled upon repurchase and as of December 31, 2023 and 2022, their par value of $161  and $80, respectively,

was retired into the capital redemption reserve included within share based payments and other reserves in the Consolidated

Statement of Financial Position.

SETTLEMENT OF WARRANTS

In July 2022, the Group entered into an agreement to cancel 7 warrants (the "Warrants") held by certain former Mirabaud

Securities Limited ("Mirabaud") employees for an aggregate principal amount of approximately $56 (approximately £46). The

former employees surrendered the Warrants to the Group for cancellation. Concurrently, the Group entered into an agreement

to exercise 11 Warrants held by certain former Mirabaud employees for an aggregate principal amount of approximately $201

(approximately £166). The former employees surrendered the Warrants to the Group for cancellation in exchange for an

equivalent number of shares of common stock. Following this purchase and exercise, no warrants remain outstanding.

In February 2022, the Group entered into an agreement to cancel 24 Warrants held by certain former Mirabaud Securities

Limited ("Mirabaud") employees for an aggregate principal amount of approximately $265 (approximately £196). The former

employees surrendered the Warrants to the Group for cancellation. Concurrently, the Group entered into an agreement to

exercise 15 Warrants held by certain former Mirabaud employees for an aggregate principal amount of approximately $251

(approximately £187). The former employees surrendered the Warrants to the Group for cancellation in exchange for an

equivalent number of shares of common stock. Following this purchase and exercise, 18 warrants remained outstanding.

In January 2021, the Group entered into an agreement to cancel 119 Warrants held by Mirabaud and certain former Mirabaud

employees for an aggregate principal amount of approximately $1,429  (approximately £1,040). Mirabaud and its former

employees surrendered the Warrants to the Group for cancellation. Following this purchase, 57 warrants

remained outstanding.

|  |  |
| --- | --- |
|  |  |
| 178 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

The following tables summarize the Group's share capital, net of customary transaction costs, for the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Number of Shares | Total Share Capital | Total Share Premium |
| Balance as of December 31, 2020 | 35,369 | $9,520 | $841,159 |
| Issuance of share capital (equity placement) | 7,077 | 2,044 | 211,800 |
| Issuance of share capital (equity compensation) | 37 | 7 | — |
| Balance as of December 31, 2021 | 42,483 | $11,571 | $1,052,959 |
| Issuance of share capital (settlement of warrants) | 26 | 5 | — |
| Issuance of share capital (equity compensation) | 40 | 7 | — |
| Issuance of EBT shares (equity compensation) | 88 | — | — |
| Repurchase of shares (EBT) | (790) | — | — |
| Repurchase of shares (share buyback program) | (400) | (80) | — |
| Balance as of December 31, 2022 | 41,447 | $11,503 | $1,052,959 |
| Issuance of share capital (equity placement) | 6,422 | 1,555 | 155,233 |
| Issuance of EBT shares (equity compensation) | 334 | — | — |
| Repurchase of shares (share buyback program) | (647) | (161) | — |
| Balance as of December 31, 2023 | 47,556 | 12,897 | 1,208,192 |

#### NOTE 17 - NON-CASH SHARE-BASED COMPENSATION

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

#### Equity Incentive Plan

The 2017 Equity Incentive Plan (the “Plan”), as amended through April 27, 2021, authorized and reserved for issuance  3,284

shares of common stock, which may be issued upon exercise of vested Options or the vesting of RSUs, PSUs and dividend

equivalent units (“DEUs”) that are granted under the Plan. As of  December 31, 2023,  1,648 shares have vested and been issued

to Plan participants,  1,141 shares have been granted but remain unvested and  238  DEUs have accrued and remain unvested. As

of December 31, 2022,  595  shares had vested and been issued to Plan participants,  1,283  shares had been granted but

remained unvested and 212  DEUs had accrued and remained unvested. Refer to the  [Remuneration Committee’s Report](#i128fb002c25341b18ad89df58cc927c6_655)  within

this  Annual Report  for additional information regarding the terms of awards issued under the Plan.

Effective December 5, 2023, the Company executed a 20-for-1 consolidation of its outstanding shares. The Group’s share-

based payment awards have been retroactively adjusted for all reporting periods.

#### Options Awards

The following table summarizes Options award activity for the respective periods presented:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | Number of Options(a) | Weighted Average  Grant Date Fair  Value per Share |
| Balance as of December 31, 2020 | 1,151 | $8.50 |
| Granted | — | — |
| Exercised(b) | (41) | 6.60 |
| Forfeited | (15) | 11.80 |
| Balance as of December 31, 2021 | 1,095 | $8.53 |
| Granted | — | — |
| Exercised(b) | (399) | 6.60 |
| Forfeited | (320) | 11.30 |
| Balance as of December 31, 2022 | 376 | $8.21 |
| Granted | — | — |
| Exercised(b) | (2) | 6.60 |
| Forfeited | (153) | 8.25 |
| Balance as of December 31, 2023 | 221 | $8.20 |

(a) As of  December 31, 2023,  2022 and  2021 , 162, 19  and  202 Options were exercisable, respectively. As of  December 31, 2023  all remaining

Options outstanding have an exercise price ranging from £16.80  to  £24.00  and a weighted average remaining contractual life of 4.6  years .

(b) The weighted average exercise date share price was $24.29 ,  $32.35  and $34.80  for Options  exercised  during 2023 ,  2022 and 2021 ,

respectively.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 179 |

The Group’s Options ratably vest over a three -year  period and contain both performance and service metrics. The

performance metrics include Adjusted EPS as compared to pre-established benchmarks and a calculation that compares the

Group’s TSR to pre-established benchmarks. The number of units that will vest can range between 0%  and  100% of the award.

The fair value of the Group’s Options was calculated using the Black-Scholes model as of the grant date and is uniformly

expensed over the vesting period. No Options were awarded during the years ended December 31, 2023, 2022 and 2021.

#### RSU Awards

The following table summarizes RSU equity award activity for the respective periods presented:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | Number of Shares | Weighted Average  Grant Date Fair Value  per Share |
| Balance as of December 31, 2020 | 172 | $23.76 |
| Granted | 77 | 31.72 |
| Vested | (38) | 23.27 |
| Forfeited | (4) | 26.38 |
| Balance as of December 31, 2021 | 207 | $26.76 |
| Granted | 199 | 27.70 |
| Vested | (64) | 25.92 |
| Forfeited | (4) | 27.24 |
| Balance as of December 31, 2022 | 338 | $27.47 |
| Granted | 253 | 22.35 |
| Vested | (181) | 23.08 |
| Forfeited | (102) | 27.54 |
| Balance as of December 31, 2023 | 308 | $25.82 |

RSUs cliff- or ratably-vest based on service conditions. The fair value of the Group’s RSUs is determined using the stock price

at the grant date and uniformly expensed over the vesting period.

#### PSU Awards

The following table summarizes PSU equity award activity for the respective periods presented:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | Number of Shares | Weighted Average  Grant Date Fair Value  per Share |
| Balance as of December 31, 2020 | 221 | $25.15 |
| Granted | 124 | 21.64 |
| Vested | — | — |
| Forfeited | (4) | 23.06 |
| Balance as of December 31, 2021 | 341 | $23.90 |
| Granted | 232 | 28.04 |
| Vested | — | — |
| Forfeited | (4) | 26.07 |
| Balance as of December 31, 2022 | 569 | $25.57 |
| Granted | 349 | 16.66 |
| Vested | (216) | 23.85 |
| Forfeited | (90) | 20.30 |
| Balance as of December 31, 2023 | 612 | $21.87 |

PSUs cliff-vest based on performance criteria which include a three-year average adjusted return on equity as compared to

pre-established benchmarks, a calculation that compares the Group’s TSR to pre-established benchmarks as well as the same

calculated return for a group of peer companies as selected by the Group, and methane intensity reduction over three years.

The number of units that will vest can range between  0% and  100%  of the award.

The fair value of the Group’s PSUs is calculated using a Monte Carlo simulation model as of the grant date and is uniformly

expensed over the vesting period.  The inputs to the Monte Carlo model included the following for PSUs granted during the

respective periods presented:

|  |  |
| --- | --- |
|  |  |
| 180 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Risk-free rate of interest | 3.3% | 1.3% | 0.2% |
| Volatility(a) | 31% | 37% | 35% |
| Correlation with comparator group range | 0.01 -  0.30 | 0.01 -  0.36 | 0.02 -  0.36 |

(a) Volatility utilizes the historical volatility for the Group’s share price.

#### Employee Stock Purchase Plan

The Employee Stock Purchase Plan (the “ESPP”), implemented in February 2023, authorized and reserved for issuance  300

shares of common stock. As of  December 31, 2023 , 15  shares have been purchased by and issued to ESPP participants, and

285  shares remain available to be purchased.

#### Share-Based Compensation Expense

The following table presents the share-based compensation expense for the respective periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Options | $292 | $(749) | $2,115 |
| RSUs | 2,833 | 4,210 | 2,346 |
| PSUs | 3,335 | 4,590 | 2,939 |
| ESPP | 34 | — | — |
| Total share-based compensation expense | $6,494 | $8,051 | $7,400 |

#### NOTE 18 - DIVIDENDS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

Effective December 5, 2023, the Company executed a 20-for-1 consolidation of its outstanding shares. Prices per share and

shares outstanding have been retroactively adjusted for all reporting periods.

The following table summarizes the Group's dividends declared and paid on the dates indicated:

|  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
|  | Dividend per Share | | Record Date | Pay Date | Shares  Outstanding | Gross  Dividends  Paid |
| Date Dividends Declared | USD | GBP |
| November 14, 2022 | $0.8750 | £0.7220 | March 3, 2023 | March 28, 2023 | 47,869 | $41,885 |
| March 21, 2023 | $0.8750 | £0.6860 | May 26, 2023 | June 30, 2023 | 48,165 | 42,144 |
| May 9, 2023 | $0.8750 | £0.7040 | September 1, 2023 | September 29, 2023 | 48,157 | 42,137 |
| September 1, 2023 | $0.8750 | £0.6840 | December 1, 2023 | December 29, 2023 | 47,857 | 41,875 |
| Paid during the year ended December 31, 2023 | | |  |  |  | $168,041 |
| October 28, 2021 | $0.8500 | £0.6500 | March 4, 2022 | March 28, 2022 | 42,502 | $36,127 |
| March 22, 2022 | $0.8500 | £0.6860 | May 27, 2022 | June 30, 2022 | 42,527 | 36,148 |
| May 16, 2022 | $0.8500 | £0.7320 | September 2, 2022 | September 26, 2022 | 42,294 | 35,950 |
| August 8, 2022 | $0.8500 | £0.6900 | November 25, 2022 | December 28, 2022 | 41,447 | 35,230 |
| Paid during the year ended December 31, 2022 | | |  |  |  | $143,455 |
| October 29, 2020 | $0.8000 | £0.5700 | March 5, 2021 | March 26, 2021 | 35,376 | $28,301 |
| March 8, 2021 | $0.8000 | £0.5620 | May 28, 2021 | June 24, 2021 | 42,472 | 33,970 |
| April 30, 2021 | $0.8000 | £0.5760 | September 3, 2021 | September 24, 2021 | 42,480 | 33,984 |
| August 5, 2021 | $0.8000 | £0.5980 | November 26, 2021 | December 17, 2021 | 42,480 | 33,984 |
| Paid during the year ended December 31, 2021 | | |  |  |  | $130,239 |

On November 15, 2023 the Group proposed a dividend of  $0.8750  per share. The dividend will be paid on March 28, 2024 to

shareholders on the register on March 1, 2024. This dividend was not approved by shareholders, thereby qualifying it as an

“interim” dividend. No liability was recorded in the Group Financial Statements in respect of this interim dividend as of

December 31, 2023.

Dividends are waived on shares held in the EBT.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 181 |

#### Subsequent Events

On  March 19, 2024  the Directors recommended a dividend of  $0.29 per share. The dividend will be subject to shareholder

approval at the AGM. Provided this dividend was not approved by shareholders as of the reporting date, this represents an

“interim” dividend. No liability has been recorded in the  Group Financial Statements  in respect of this dividend as of

December 31, 2023 .

#### NOTE 19 - ASSET RETIREMENT OBLIGATIONS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Group records a liability for the present value of the estimated future decommissioning costs on its natural gas and oil

properties, Although productive life varies within our well portfolio, presently we expect all of our existing wells to have

reached the end of their productive lives and be retired by approximately 2095, consistent with our reserve calculations which

were independently evaluated by third-party engineers. The Group also records a liability for the future cost of

decommissioning its production facilities  and pipelines when required by contract, statute, or constructive obligation. No state

contractual agreements or statutes for production facilities and pipelines would impose material obligations on the Group for

the  years  ended December 31, 2023,  2022 and  2021 .

In estimating the present value of future decommissioning costs of natural gas and oil properties the Group takes into account

the number and state jurisdictions of wells, current costs to decommission by state and well type, and the Group’s retirement

plan which is based on state requirements and the Group’s retirement capacity over the producing lives of the Group’s well

portfolio. The Directors ’ assumptions are based on the current economic environment and represent what the Directors

believe is a reasonable basis upon which to estimate the future liability. However, actual decommissioning costs will ultimately

depend upon future market prices at the time the decommissioning services are performed. Furthermore, the timing of

decommissioning will vary depending on when the fields cease to produce economically, making the determination dependent

upon future natural gas and oil prices, which are inherently uncertain.

The Group applies a contingency allowance for annual inflationary cost increases to its current cost expectations then

discounts the resulting cash flows using a credit adjusted risk free discount rate. The inflationary adjustment is a U.S. long-term

10-year rate sourced from consensus economics. When determining the discount rate of the liability, the Group evaluates

treasury rates as well as the Bloomberg 15-year U.S. Energy BB and BBB bond index which economically aligns with the

underlying long-term and unsecured liability. Based on this evaluation the net discount rate used in the calculation of the

decommissioning liability in 2023, 2022 and  2021 was 3.4%, 3.6% and 2.9%, respectively.

The composition of the provision for asset retirement obligations at the reporting date was as follows for the

periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Balance at beginning of period | $457,083 | $525,589 | $346,124 |
| Additions(a) | 3,250 | 24,395 | 96,292 |
| Accretion | 26,926 | 27,569 | 24,396 |
| Asset retirement costs | (5,961) | (4,889) | (2,879) |
| Disposals(b) | (17,300) | (16,779) | (16,500) |
| Revisions to estimate(c) | 42,650 | (98,802) | 78,156 |
| Balance at end of period | $506,648 | $457,083 | $525,589 |
| Less: Current asset retirement obligations | 5,402 | 4,529 | 3,399 |
| Non-current asset retirement obligations | $501,246 | $452,554 | $522,190 |

(a) Refer to Note 5  for additional information regarding acquisitions and divestitures.

(b) Associated with the divestiture of natural gas and oil properties. Refer to Note 10 for additional information.

(c) As of December 31, 2023, we performed normal revisions to our asset retirement obligations, which resulted in a  $42,650 increase in the

liability. This increase was comprised of a  $27,830  increase attributable to a lower discount rate as a result of slightly decreased bond yields

as compared to 2022 as inflation began to increase at a lower rate and a $16,059 increase for cost revisions based on our recent asset

retirement experiences. Partially offsetting this increase was a $1,239 change attributed to retirement timing. As of December 31, 2022, the

Group performed normal revisions to its asset retirement obligations, which resulted in a $98,802 decrease in the liability. This decrease was

comprised of a $144,656 decrease attributable to a higher discount rate. The higher discount rate was a result of macroeconomic factors

spurred by the increase in bond yields which have elevated with U.S. treasuries to combat the current inflationary environment. Partially

offsetting this decrease was $29,357 in cost revisions based on the Group’s recent asset retirement experiences and a $16,497 timing

revision for the acceleration of the Group’s retirement plans made possible by asset retirement acquisitions that improved the Group’s asset

retirement capacity through the growth of its operational capabilities. As of December 31, 2021, the Group performed normal revisions to its

asset retirement obligations, which resulted in a $78,156 increase in the liability. This increase was comprised of a $109,306 increase

attributable to the lower discount rate which was then offset by a $27,038 decrease for cost revisions based on our recent asset retirement

experiences. The remaining change was attributable to timing. The lower discount rate was a result of macroeconomic factors spurred by

the COVID-19 recovery, which reduced bond yields and increased inflation. Cost reductions are a result of our recent asset retirement

experiences.

|  |  |
| --- | --- |
|  |  |
| 182 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

Changes to assumptions for the estimation of the Group’s asset retirement obligations could result in a material change in the

carrying value of the liability. A reasonably possible change in assumptions could have the following impact on the Group’s

asset retirement obligations as of December 31, 2023:

|  |  |  |
| --- | --- | --- |
|  |  |  |
| ARO Sensitivity | Scenario 1(a) | Scenario 2(b) |
| Discount rate | $(164,357) | $817,004 |
| Timing | 31,339 | (34,235) |
| Cost | 50,580 | (50,580) |

(a) Scenario 1 assumes an increase of the BBB 15 year discount rate to approximately 7% (which is one of the highest rates observed since

2020), a 10% increase in cost and a 10% increase in timing by assuming the addition of one plugging rig, which would accelerate retirement

plans. All of these scenarios have been either historically observed or are considered reasonably possible.

(b) Scenario 2 assumes a decrease of the BBB 15 year discount rate to approximately 3% (which is one of the lowest rates observed since 2020),

a 10% decrease in cost and a 10% decrease in timing by assuming the loss of one plugging rig, which would delay retirement plans. All of

these scenarios have been either historically observed or are considered reasonably possible.

#### NOTE 20 - LEASES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Group leased automobiles, equipment and real estate for the periods presented below. A reconciliation of leases arising

from financing activities and the balance sheet classification of future minimum lease payments as of the reporting periods

presented were as follows:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Present Value of  Minimum Lease Payments | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Balance at beginning of period | $28,862 | $27,804 | $18,878 |
| Additions(a) | 14,430 | 11,269 | 16,482 |
| Interest expense(b) | 1,661 | 1,022 | 1,050 |
| Cash outflows | (13,831) | (11,233) | (8,606) |
| Balance at end of period | $31,122 | $28,862 | $27,804 |
| Classified as: |  |  |  |
| Current liability | $10,563 | $9,293 | $9,627 |
| Non-current liability | 20,559 | 19,569 | 18,177 |
| Total | $31,122 | $28,862 | $27,804 |

(a) The  $14,430 and  $11,269 in lease additions during the years ended  December 31, 2023 and  December 31, 2022, respectively, was primarily

attributable to the expansion of the Group’s fleet due to continued growth. Of the  $16,482  in lease additions during the year ended

December 31, 2021,  $8,062 was attributable to the Indigo, Blackbeard and Tapstone acquisitions. Refer to  Note 5 for additional information

regarding acquisitions.

(b) Included as a component of finance cost.

Set out below is the movement in the right-of-use assets:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Right-of-Use Assets | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Balance at beginning of period | $27,959 | $26,908 | $18,026 |
| Additions(a) | 13,279 | 11,295 | 16,554 |
| Depreciation | (11,224) | (10,244) | (7,672) |
| Balance at end of period | $30,014 | $27,959 | $26,908 |
| Classified as: |  |  |  |
| Motor vehicles | $25,592 | $23,782 | $19,149 |
| Midstream | 3,136 | 3,801 | 6,502 |
| Buildings and leasehold improvements | 1,286 | 376 | 1,257 |
| Total | $30,014 | $27,959 | $26,908 |

(a) The $13,279  and $11,295  in lease additions during the  years ended December 31, 2023 and December 31, 2022 , respectively, was attributable

to the expansion of the Group’s fleet due to continued growth. Of the $16,554 in lease additions during the year  ended December 31, 2021 ,

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 183 |

$8,062 was attributable to the Indigo, Blackbeard and Tapstone acquisitions. Refer to  Note 5 for additional information regarding

acquisitions.

The range of discount rates applied in calculating right-of-use assets and related lease liabilities, depending on the lease term,

is presented below:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Discount rates range | 1.8% -  7.1% | 1.8% -  6.3% | 1.8% -  3.3% |

Expenses related to short-term and low-value lease exemptions applied under IFRS 16 are primarily associated with short term

compressor rentals and were $30,024,  $25,153 and $15,362 for the years ended December 31, 2023 and 2022 and 2021,

respectively. These amounts have been included in the Group’s operating expenses and are primarily concentrated in LOE.

The following table reflects the maturity of leases as of the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Not Later Than One Year | $10,563 | $9,293 | $9,627 |
| Later Than One Year and Not Later Than Five Years | 20,559 | 19,569 | 18,177 |
| Later Than Five Years | — | — | — |
| Total | $31,122 | $28,862 | $27,804 |

#### NOTE 21 - BORROWINGS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Group’s borrowings consist of the following amounts as of the reporting date:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | December 31, 2023 | December 31, 2022 |
| Credit Facility (Interest rate of 8.66%  and  7.42%, respectively) (a) | $159,000 | $56,000 |
| ABS I Notes (Interest rate of 5.00% ) | 100,898 | 125,864 |
| ABS II Notes (Interest rate of 5.25% ) | 125,922 | 147,458 |
| ABS III Notes (Interest rate of 4.875% ) | 274,710 | 319,856 |
| ABS IV Notes (Interest rate of 4.95% ) | 99,951 | 130,144 |
| ABS V Notes (Interest rate of 5.78% ) | 290,913 | 378,796 |
| ABS VI Notes (Interest rate of 7.50% ) | 159,357 | 212,446 |
| Term Loan I (Interest rate of 6.50% ) | 106,470 | 120,518 |
| Miscellaneous, primarily for real estate, vehicles and equipment | 7,627 | 7,084 |
| Total borrowings | $1,324,848 | $1,498,166 |
| Less: Current portion of long-term debt | (200,822) | (271,096) |
| Less: Deferred financing costs | (41,123) | (48,256) |
| Less: Original issue discounts | (7,098) | (9,581) |
| Total non-current borrowings, net | $1,075,805 | $1,169,233 |

(a) Represents the variable interest rate as of period end.

#### Credit

#### Facility

The Group maintains a revolving loan facility (the “Credit Facility”) with a lending syndicate, the borrowing base for which is

redetermined on a semi-annual, or as needed, basis. The Group’s wholly-owned subsidiary, DP RBL Co LLC, is the borrower

under the Credit Facility. The borrowing base is primarily a function of the value of the natural gas and oil properties that

collateralize the lending arrangement and will fluctuate with changes in collateral, which may occur as a result of acquisitions

or through the establishment of ABS, term loan or other lending structures that result in changes to the collateral base.

In August 2022 , the Group amended and restated the credit agreement governing its Credit Facility. The amendment

enhanced the alignment with the Group’s stated ESG initiatives by including sustainability performance targets (“SPTs”) similar

to those included in the ABS III, IV, V and VI notes, extended the maturity of the Credit Facility to August 2026. In September

2023 , the Group performed its semi-annual redetermination and the borrowing base was resized to $435,000. In November

2023, the borrowing base was resized to $305,000 to reflect the movement of collateral for the issuance of the ABS VII Notes.

Refer to Note 5 for additional information regarding the ABS VII transaction.

|  |  |
| --- | --- |
|  |  |
| 184 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

The Credit Facility has an interest rate of SOFR plus an additional spread that ranges from 2.75%  to 3.75% based on utilization.

Interest payments on the Credit Facility are paid on a monthly basis. Available borrowings under the Credit Facility were

$134,817 as of December 31, 2023 which includes the impact of $11,183 in letters of credit issued to certain vendors.

The Credit Facility contains certain customary representations and warranties and affirmative and negative covenants,

including covenants relating to: maintenance of books and records; financial reporting and notification; compliance with laws;

maintenance of properties and insurance; and limitations on incurrence of indebtedness, liens, fundamental changes,

international operations, asset sales, making certain debt payments and amendments, restrictive agreements, investments,

restricted payments and hedging. The restricted payment provision governs the Group’s ability to make discretionary

payments such as dividends, share repurchases, or other discretionary payments. DP RBL Co LLC must comply with the

following restricted payments test in order to make discretionary payments (i) leverage is less than 1.5x and borrowing base

availability is >25% (ii) leverage is between 1.5x and 2.0x, free cash flow must be positive and borrowing base availability must

be >15% (iii) leverage is between 2.0x and  2.5x, free cash flow must be positive and borrowing base availability must be > 20%

(iv) when leverage exceeds 2.5x for DP RBL Co LLC, restricted payments are prohibited.

Additional covenants require DP RBL Co LLC to maintain a ratio of total debt to EBITDAX of not more than 3.25 to 1.00 and a

ratio of current assets (with certain adjustments) to current liabilities of not less than 1.00 to 1.00 as of the last day of each

fiscal quarter. The fair value of the Credit Facility approximates the carrying value as of December 31, 2023.

#### Term Loan I

In  May 2020 , the Group acquired DP Bluegrass LLC (“Bluegrass”), a limited-purpose, bankruptcy-remote, wholly owned

subsidiary, to enter into a securitized financing agreement for  $160,000, which was structured as a secured term loan. The

Group issued the Term Loan I at a 1%  discount and used the proceeds of  $158,400  to fund the 2020 Carbon and EQT

acquisitions. The Term Loan I is secured by certain producing assets acquired in connection with the Carbon and EQT

acquisitions.

The Term Loan I accrues interest at a stated 6.50% annual rate and has a maturity date of May 2030 . Interest and principal

payments on the Term Loan I are payable on a monthly basis. During the years ended  December 31, 2023, 2022 and 2021, the

Group incurred $7,573,  $8,643  and  $9,860 in interest related to the Term Loan I, respectively. The fair value of the Term Loan I

is approximately $101,706 as of December 31, 2023 .

#### ABS I Note

In November 2019 , the Group formed Diversified ABS LLC (“ABS I”), a limited-purpose, bankruptcy-remote, wholly-owned

subsidiary, to issue BBB- rated asset-backed securities for an aggregate principal amount of  $200,000  at par. The ABS I Notes

are secured by certain of the Group’s upstream producing Appalachian assets. Natural gas production associated with these

assets was hedged at  85% at the close of the agreement with long-term derivative contracts.

Interest and principal payments on the ABS I Notes are payable on a monthly basis. During the  years  ended  December 31,

2023 ,  2022 and  2021, the Group incurred  $5,660 , $7,110 and  $8,460 of interest related to the ABS I Notes, respectively. The

legal final maturity date is January 2037 with an amortizing maturity of  December 2029. The ABS I Notes accrue interest at a

stated 5% rate per annum. The fair value of the ABS I Notes is approximately $94,517 as of December 31, 2023.

In the event that ABS I has cash flow in excess of the required payments, ABS I is required to pay between 50%  to 100% of the

excess cash flow, contingent on certain performance metrics, as additional principal, with the remaining excess cash flow, if

any, remaining with the Group. In particular, (a) with respect to any payment date prior to March 1, 2030, (i) if the debt service

coverage ratio (the “DSCR”) as of such payment date is greater than or equal to 1.25 to 1.00, then  25%, (ii) if the DSCR as of

such payment date is less than  1.25  to 1.00 but greater than or equal to 1.15 to 1.00, then 50%, and (iii) if the DSCR as of such

payment date is less than 1.15 to 1.00, the production tracking rate for ABS I is less than 80%, or the loan to value ratio is

greater than 85% , then 100% , and (b) with respect to any payment date on or after March 1, 2030,  100%. During the year ended

December 31, 2023 , the Group paid $7,892  in excess cash flow payments on the ABS I Notes.

#### ABS II Note

In  April 2020 , the Group formed Diversified ABS Phase II LLC (“ABS II”), a limited-purpose, bankruptcy-remote, wholly owned

subsidiary, to issue BBB- rated asset-backed securities for an aggregate principal amount of $200,000 . The ABS II Notes were

issued at a  2.775% discount. The Group used the proceeds of $183,617, net of discount, capital reserve requirement, and debt

issuance costs, to pay down its Credit Facility. The ABS II Notes are secured by certain of the Group’s upstream producing

Appalachian assets. Natural gas production associated with these assets was hedged at  85% at the close of the agreement

with long-term derivative contracts.

The ABS II Notes accrue interest at a stated 5.25% rate per annum and have a maturity date of July 2037 with an amortizing

maturity of  September 2028. Interest and principal payments on the ABS II Notes are payable on a monthly basis. During the

years ended December 31, 2023,  2022 and 2021, the Group incurred $8,040, $9,286 and $10,530 in interest related to the ABS

II Notes, respectively. The fair value of the ABS II Notes is approximately  $119,519  as of December 31, 2023.

In the event that ABS II has cash flow in excess of the required payments, ABS II is required to pay between 50% to  100% of

the excess cash flow, contingent on certain performance metrics, as additional principal, with the remaining excess cash flow, if

any, remaining with the Group. In particular, (a) (i) if the DSCR as of any payment date is less than 1.15 to 1.00, then 100%, (ii) if

the DSCR as of such payment date is greater than or equal to 1.15 to 1.00 and less than 1.25  to 1.00, then  50%, or (iii) if the

DSCR as of such payment date is greater than or equal to  1.25 to 1.00, then 0%; (b) if the production tracking rate for ABS II is

less than 80.0%, then 100%, else 0% ; (c) if the loan-to-value ratio (“LTV”) as of such payment date is greater than  65.0%, then

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 185 |

100% , else 0%; (d) with respect to any payment date after July 1, 2024 and prior to July 1, 2025, if LTV is greater than 40.0%

and ABS II has executed hedging agreements for a minimum period of 30 months starting July 2026 covering production

volumes of at least 85% but no more than 95% (the “Extended Hedging Condition”), then 50%, else  0%; (e) with respect to any

payment date after July 1, 2025 and prior to October 1, 2025, if LTV is greater than 40.0% or ABS II has not satisfied the

Extended Hedging Condition, then 50% , else 0%; and (f) with respect to any payment date after October 1, 2025, if LTV is

greater than 40.0% or ABS II has not satisfied the Extended Hedging Condition, then 100%, else 0% . During the year ended

December 31, 2023, the Group made no excess cash flow payments on the ABS II Notes.

#### ABS III Note

In  February 2022 , the Group formed Diversified ABS III LLC (“ABS III”), a limited-purpose, bankruptcy-remote, wholly-owned

subsidiary, to issue BBB rated asset-backed securities for an aggregate principal amount of $365,000 at par. The ABS III Notes

are secured by certain of the Group’s upstream producing, as well as certain midstream, Appalachian assets.

The ABS III Notes accrue interest at a stated 4.875% rate per annum and have a final maturity date of  April 2039 with an

amortizing maturity of  November 2030. Interest and principal payments on the ABS III Notes are payable on a monthly basis.

During the  years ended December 31, 2023 and 2022 , the Group incurred  $14,515  and  $15,325 in interest related to the ABS III

Notes, respectively. The fair value of the ABS III Notes is approximately $250,158 as of December 31, 2023.

In the event that ABS III has cash flow in excess of the required payments, ABS III is required to pay between 50% to 100% of

the excess cash flow, contingent on certain performance metrics, as additional principal, with the remaining excess cash flow, if

any, remaining with the Group. In particular, (a) (i) if the DSCR as of any payment date is greater than or equal to  1.25 to 1.00,

then  0%, (ii) if the DSCR as of such payment date is less than 1.25 to 1.00 but greater than or equal to 1.15 to 1.00, then 50% ,

and (iii) if the DSCR as of such Payment Date is less than 1.15 to 1.00, then 100%; (b) if the production tracking rate for ABS III

(as described in the ABS III Indenture) is less than  80%, then 100%, else 0%; and (c) if the LTV for ABS III is greater than 65% ,

then  100%, else 0%. During the year ended December 31, 2023, the Group made no excess cash flow payments on the

ABS III Notes.

#### ABS IV Note

In  February 2022 , the Group formed Diversified ABS IV LLC (“ABS IV”), a limited-purpose, bankruptcy-remote, wholly-owned

subsidiary, to issue BBB rated asset-backed securities for an aggregate principal amount of  $160,000  at par. The ABS IV Notes

are secured by a portion of the upstream producing assets acquired in connection with the Blackbeard Acquisition.

The ABS IV Notes accrue interest at a stated  4.95% rate per annum and have a final maturity date of February 2037  with an

amortizing maturity of  September 2030. Interest and principal payments on the ABS IV Notes are payable on a monthly basis.

During the  year ended December 31, 2023 and 2022 , the Group incurred  $5,703  and  $6,235 in interest related to the ABS IV

Notes, respectively. The fair value of the ABS IV Notes is approximately $92,345 as of December 31, 2023 .

In the event that ABS IV has cash flow in excess of the required payments, ABS IV is required to pay between  50% to 100% of

the excess cash flow, contingent on certain performance metrics, as additional principal, with the remaining excess cash flow, if

any, remaining with the Group. In particular, (a) (i) if the DSCR as of any payment date is greater than or equal to 1.25 to 1.00,

then  0% , (ii) if the DSCR as of such payment date is less than 1.25 to 1.00 but greater than or equal to 1.15 to 1.00, then  50%,

and (iii) if the DSCR as of such Payment Date is less than  1.15 to 1.00, then  100%; (b) if the production tracking rate for ABS IV

is less than 80%, then 100%, else 0% ; and (c) if the LTV for ABS IV is greater than 65%, then 100% , else 0% . During the year

ended December 31, 2023 , the Group made  no excess cash flow payments on the ABS IV Notes.

#### ABS V Notes

In  May 2022 , the Group formed Diversified ABS V LLC (“ABS V”), a limited-purpose, bankruptcy-remote, wholly-owned

subsidiary, to issue BBB rated asset-backed securities for an aggregate principal amount of $445,000  at par. The ABS V Notes

are secured by a majority of the Group’s remaining upstream assets in Appalachia that were not securitized by previous

ABS transactions.

The ABS V Notes accrue interest at a stated 5.78% rate per annum and have a final maturity date of May 2039  with an

amortizing maturity of  December 2030 . Interest and principal payments on the ABS V Notes are payable on a monthly basis.

During the year  ended  December 31, 2023 and 2022, the Group incurred $19,332  and $14,319  in interest related to the ABS V

Notes, respectively. The fair value of the ABS V Notes is approximately $274,061  as of  December 31, 2023.

Based on whether certain performance metrics are achieved, ABS V is required to apply 50% to 100% of any excess cash flow

to make additional principal payments. In particular, (a) (i) if the DSCR as of any payment date is greater than or equal to 1.25

to 1.00, then 0%, (ii) if the DSCR as of such payment date is less than 1.25 to 1.00 but greater than or equal to 1.15  to 1.00, then

50%, and (iii) if the DSCR as of such payment date is less than  1.15 to 1.00, then 100%; (b) if the production tracking rate for

ABS V is less than 80%, then 100%, else 0% ; and (c) if the LTV for ABS V is greater than 65%, then 100%, else  0%. During the

year ended  December 31, 2023, the Group made no excess cash flow payments on the ABS V Notes.

#### ABS VI Notes

In  October 2022 , the Group formed Diversified ABS VI LLC (“ABS VI”), a limited-purpose, bankruptcy-remote, wholly-owned

subsidiary, to issue, jointly with Oaktree, BBB+  rated asset-backed securities for an aggregate principal amount of $460,000

( $235,750 to the Group, before fees, representative of its 51.25%  ownership interest in the collateral assets). The ABS VI Notes

were issued at a  2.63%  discount and are secured primarily by the upstream assets that were jointly acquired with Oaktree in

|  |  |
| --- | --- |
|  |  |
| 186 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

the Tapstone acquisition. The Group recorded its proportionate share of the note in its Consolidated Statement of

Financial Position.

The ABS VI Notes accrue interest at a stated 7.50% rate per annum and have a final maturity date of November 2039 with an

amortizing maturity of October 2031. Interest and principal payments on the ABS VI Notes are payable on a monthly basis.

During the year ended December 31, 2023 and  2022, the Group incurred $15,433 and $3,300 in interest related to the ABS VI

Notes, respectively. The fair value of the ABS VI Notes is approximately $158,284 as of  December 31, 2023.

Based on whether certain performance metrics are achieved, ABS VI is required to apply 50%  to 100% of any excess cash flow

to make additional principal payments. In particular, (a) (i) If the DSCR as of the applicable Payment Date is less than  1.15 to

1.00, then  100%, (ii) if the DSCR as of such Payment Date is greater than or equal to 1.15  to 1.00 and less than 1.25 to 1.00, then

50%, or (iii) if the DSCR as of such Payment Date is greater than or equal to  1.25 to 1.00, then 0%; (b) if the production tracking

rate for ABS VI is less than 80%, then 100%, else 0%; and (c) if the LTV for ABS VI is greater than 75%, then 100%, else 0% .

During the year ended December 31, 2023, the Group made no  excess cash flow payments on the ABS VI Notes.

#### ABS VII Notes

In November 2023, the Group formed DP Lion Equity Holdco LLC, a limited-purpose, bankruptcy-remote, wholly-owned

subsidiary, to issue Class A and Class B asset-backed securities (collectively “ABS VII”) which are secured by certain upstream

producing assets in Appalachia. The Class A Notes are rated BBB+ and were issued for an aggregate principal amount of

$142,000. The Class B Notes are rated  BB- and were issued for an aggregate principal amount of  $20,000.

The ABS VII Class A Notes accrue interest at a stated  8.243% rate per annum and have a final maturity date of November 2043

with an amortizing maturity of  February 2034 . The ABS VII Class B Notes accrue interest at a stated  12.725%  rate per annum

and have a final maturity date of November 2043 with an amortizing maturity of August 2032 . Interest and principal payments

on the ABS VII Class A and Class B Notes are payable on a monthly basis.

In  December 2023, the Group divested 80% of the equity ownership in DP Lion Equity Holdco LLC to outside investors,

generating cash proceeds of $30,000. The Group evaluated the remaining 20% interest in DP Lion Equity Holdco LLC and

determined that the governance structure is such that the Group does not have the ability to exercise control, joint control, or

significant influence over the DP Lion Equity Holdco LLC entity. Accordingly, this entity is not consolidated within the Group’s

financial statements for the year ended December 31, 2023. The Group’s remaining investment in the LLC of $7,500 is

accounted for at fair value in accordance with IFRS 9, Financial Instruments (“IFRS 9”).

Refer to Note 5 for additional information regarding the DP Lion Equity Holdco LLC equity sale.

Debt Covenants - ABS I, II, III, IV, V AND VI NOTES (Collectively, The “ABS Notes”) and

#### Term Loan I

The ABS Notes and Term Loan I are subject to a series of covenants and restrictions customary for transactions of this type,

including (i) that the Issuer maintains specified reserve accounts to be used to make required interest payments in respect of

the ABS Notes and Term Loan I, (ii) provisions relating to optional and mandatory prepayments and the related payment of

specified amounts, including specified make-whole payments in the case of the ABS Notes and Term Loan I under certain

circumstances, (iii) certain indemnification payments in the event, among other things, that the assets pledged as collateral for

the ABS Notes and Term Loan I are used in stated ways defective or ineffective, (iv) covenants related to recordkeeping,

access to information and similar matters, and (v) the Issuer will comply with all laws and regulations which it is subject to

including ERISA, Environmental Laws, and the USA Patriot Act (ABS III-V only).

The ABS Notes and Term Loan I are also subject to customary accelerated amortization events provided for in the indenture,

including events tied to failure to maintain stated debt service coverage ratios, failure to maintain certain production metrics,

certain change of control and management termination events, and the failure to repay or refinance the ABS Notes and Term

Loan I on the applicable scheduled maturity date.

The ABS Notes and Term Loan I are subject to certain customary events of default, including events relating to non-payment

of required interest, principal, or other amounts due on or with respect to the ABS Notes and Term Loan I, failure to comply

with covenants within certain time frames, certain bankruptcy events, breaches of specified representations and warranties,

failure of security interests to be effective and certain judgments.

As of December 31, 2023 the Group was in compliance with all financial covenants for the ABS Notes, Term Loan I and the

Credit Facility.

#### Sustainability-Linked Borrowings

CREDIT FACILITY

The Credit Facility contains  three sustainability-linked performance targets (“SPTs”) which, depending on the Group’s

performance thereof, may result in adjustments to the applicable margin with respect to borrowings thereunder:

— GHG Emissions Intensity: The Group’s consolidated Scope 1 emissions and Scope 2 emissions, each measured as MT CO2 e

per MMcfe;

— Asset Retirement Performance: The number of wells the Group successfully retires during any fiscal year; and

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 187 |

— TRIR Performance: The arithmetic average of the two  preceding fiscal years and current period total recordable injury rate

computed as the Total Number of Recordable Cases (as defined by the Occupational Safety and Health Administration)

multiplied by 200,000 and then divided by total hours worked by all employees during any fiscal year.

The goals set by the Credit Facility for each of these categories are aspirational and represent higher thresholds than the

Group has publicly set for itself. The economic repercussions of achieving or failing to achieve these thresholds, however, are

relatively minor, ranging from subtracting five basis points to adding five basis points to the applicable margin level in any

given fiscal year.

An independent third-party assurance provider is required to certify the Group’s performance of the SPTs.

ABS III & IV

In connection with the issuance of the ABS III & IV notes, the Group retained an independent international provider of

sustainability research and services to provide and maintain a “sustainability score” with respect to Diversified Energy

Company PLC and to the extent such score is below a minimum threshold established at the time of issue of the ABS III & IV

notes, the interest payable with respect to the subsequent interest accrual period will increase by five basis points. This score

is not dependent on the Group meeting or exceeding any sustainability performance metrics but rather an overall assessment

of the Group’s corporate sustainability profile. Further, this score is not dependent on the use of proceeds of the ABS III & IV

notes and there were no such restrictions on the use of proceeds other than pursuant to the terms of the Group’s Credit

Facility. The Group informs the ABS III & IV note holders in monthly note holder statements as to any change in interest rate

payable on the ABS III & IV notes as a result of the change in this sustainability score.

ABS V & VI

In addition, a “second party opinion provider” certified the terms of the ABS V & VI notes as being aligned with the framework

for sustainability-linked bonds of the International Capital Markets Association (“ICMA”), applicable to bond instruments for

which the financial and/or structural characteristics vary depending on whether predefined sustainability objectives, or SPTs,

are achieved. The framework has five key components (1) the selection of key performance indicators (“KPIs”), (2) the

calibration of SPTs, (3) variation of bond characteristics depending on whether the KPIs meet the SPTs, (4) regular reporting

of the status of the KPIs and whether SPTs have been met and (5) independent verification of SPT performance by an external

reviewer such as an auditor or environmental consultant. Unlike the ICMA’s framework for green bonds, its framework for

sustainability-linked bonds does not require a specific use of proceeds.

The ABS V & VI notes contain two SPTs. The Group must achieve, and have certified by April 28, 2027 for ABS V and May 28,

2027 for ABS VI (1) a reduction in Scope 1 and Scope 2 GHG emissions intensity to 2.85 MT CO2e/MMcfe, and/or (2) a

reduction in Scope 1 methane emissions intensity to 1.12 MT CO2e/MMcfe. For each of these SPTs that the Group fails to meet,

or have certified by an external verifier that it has met, by April 28, 2027 for ABS V and May 28, 2027 for ABS VI, the interest

rate payable with respect to the ABS V & VI notes will be increased by 25 basis points. In each case, an independent third-

party assurance provider will be required to certify the Group’s performance of the above SPTs by the applicable deadlines.

COMPLIANCE

As of December 31, 2023, the Group met or was in compliance with all sustainability-linked debt metrics.

#### Future Maturities

The following table provides a reconciliation of the Group’s future maturities of its total borrowings as of the reporting date

as follows:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | December 31, 2023 | December 31, 2022 |
| Not later than one year | $200,822 | $271,096 |
| Later than one year and not later than five years | 864,264 | 778,887 |
| Later than five years | 259,762 | 448,183 |
| Total borrowings | $1,324,848 | $1,498,166 |

#### Finance Costs

The following table represents the Group’s finance costs for each of the periods presented:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Interest expense, net of capitalized and income amounts(a) | $117,808 | $86,840 | $42,370 |
| Amortization of discount and deferred finance costs | 16,358 | 13,903 | 8,191 |
| Other | — | 56 | 67 |
| Total finance costs | $134,166 | $100,799 | $50,628 |

(a) Includes payments related to borrowings and leases.

|  |  |
| --- | --- |
|  |  |
| 188 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Financing Activities

Reconciliation of borrowings arising from financing activities:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Balance at beginning of period | $1,440,329 | $1,010,355 | $717,240 |
| Acquired as part of a business combination | — | 2,437 | 3,801 |
| Sale of equity interest | (154,966) | — | — |
| Proceeds from borrowings | 1,537,230 | 2,587,554 | 1,727,745 |
| Repayments of borrowings | (1,547,912) | (2,139,686) | (1,436,367) |
| Costs incurred to secure financing | (13,776) | (34,234) | (10,255) |
| Amortization of discount and deferred financing costs | 16,358 | 13,903 | 8,191 |
| Cash paid for interest | (116,784) | (83,958) | (42,673) |
| Finance costs and other | 116,148 | 83,958 | 42,673 |
| Balance at end of period | $1,276,627 | $1,440,329 | $1,010,355 |

#### NOTE 22 - TRADE AND OTHER PAYABLES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The following table includes a detail of trade and other payables. The fair value approximates the carrying value as of the

periods presented:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | December 31, 2023 | December 31, 2022 |
| Trade payables | $49,487 | $90,437 |
| Other payables | 4,003 | 3,327 |
| Total trade and other payables | $53,490 | $93,764 |

Trade and other payables are unsecured, non-interest bearing and paid as they become due.

#### NOTE 23 - OTHER LIABILITIES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The following table includes details of other liabilities as of the periods presented:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | December 31, 2023 | December 31, 2022 |
| Other non-current liabilities |  |  |
| Other non-current liabilities | $2,224 | $5,375 |
| Total other non-current liabilities | $2,224 | $5,375 |
| Other current liabilities |  |  |
| Accrued expenses(a) | $99,723 | $140,058 |
| Net revenue clearing(b) | 79,056 | 186,244 |
| Asset retirement obligations - current | 5,402 | 4,529 |
| Revenue to be distributed(c) | 93,322 | 90,899 |
| Total other current liabilities | $277,503 | $421,730 |

(a) As of  December 31, 2023  accrued expenses decreased primarily due to a  $50,541 decrease  in hedge settlements payables, resulting from

lower commodity prices throughout 2023. As of December 31, 2022 accrued expenses primarily consisted of  $61,896 for hedge settlements

payables,  $21,372 for accrued post production expense,  $15,127 in accrued payroll and bonus and  $10,832 for accrued lease operating

expense . The remaining balance consisted of accrued capital projects and operating expenses. Refer to the [Financial Review](#i128fb002c25341b18ad89df58cc927c6_433)  for more

information on year-over-year changes in other liabilities and their fixed and variable nature.

(b) Net revenue clearing is estimated revenue that is payable to third-party working interest owners. The year-over-year decrease, similar to

commodity receivables, was a result of lower commodity prices year-over-year.

(c) Revenue to be distributed is revenue that is payable to third-party working interest owners, but has yet to be paid due to title, legal,

ownership or other issues. The Group releases the underlying liability as the aforementioned issues become resolved. As the timing of

resolution is unknown, the Group records the balance as a current liability. Revenue to be distributed increased year-over-year as a result of

the Group’s growth.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 189 |

#### NOTE 24 - FAIR VALUE AND FINANCIAL INSTRUMENTS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

#### Fair Value

The fair value of an asset or liability is the price that would be received to sell that asset or paid to transfer that liability in an

orderly transaction occurring in the principal market (or most advantageous market in the absence of a principal market) for

such asset or liability. In estimating fair value, the Group utilizes valuation techniques that are consistent with the market

approach, the income approach and/or the cost approach. Such valuation techniques are consistently applied. Inputs to

valuation techniques include the assumptions that market participants would use in pricing an asset or liability. IFRS 13, Fair

Value Measurement (“IFRS 13”) establishes a fair value hierarchy for valuation inputs that gives the highest priority to quoted

prices in active markets for identical assets or liabilities and the lowest priority to unobservable inputs. The fair value hierarchy

is defined as follows:

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Level 1: | Inputs are unadjusted, quoted prices in active markets for identical assets at the measurement date. | | |
| Level 2: | Inputs (other than quoted prices included in Level 1) can include the following: | | |

(1)Observable prices in active markets for similar assets;

(2)Prices for identical assets in markets that are not active;

(3)Directly observable market inputs for substantially the full term of the asset; and

(4)Market inputs that are not directly observable but are derived from or corroborated by observable

market data.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Level 3: | Unobservable inputs which reflect the Directors’ best estimates of what market participants would use in pricing  the asset at the measurement date. | | |

#### Financial Instruments

WORKING CAPITAL

The carrying values of cash and cash equivalents, trade receivables, other current assets, accounts payable and other current

liabilities in the Consolidated Statement of Financial Position approximate fair value because of their short-term nature. For

trade receivables, the Group applies the simplified approach permitted by IFRS 9, Financial Instruments (“IFRS 9”), which

requires expected lifetime losses to be recognized from initial recognition of the receivables. Financial liabilities are initially

measured at fair value and subsequently measured at amortized cost.

For borrowings, derivative financial instruments, and leases the following methods and assumptions were used to estimate

fair value:

BORROWINGS

The fair values of the Group’s ABS Notes and Term Loan I are considered to be a Level 2 measurement on the fair value

hierarchy. The carrying values of the borrowings under the Group’s Credit Facility (to the extent utilized) approximates fair

value because the interest rate is variable and reflective of market rates. The Group considers the fair value of its Credit

Facility to be a Level 2 measurement on the fair value hierarchy.

LEASES

The Group initially measures the lease liability at the present value of the future lease payments. The lease payments are

discounted using the interest rate implicit in the lease. When this rate cannot be readily determined, the Group uses its

incremental borrowing rate.

DERIVATIVE FINANCIAL INSTRUMENTS

The Group measures the fair value of its derivative financial instruments based upon a pricing model that utilizes market-based

inputs, including, but not limited to, the contractual price of the underlying position, current market prices, natural gas and

liquids forward curves, discount rates such as the U.S. Treasury yields, SOFR curve, and volatility factors.

The Group has classified its derivative financial instruments into the fair value hierarchy depending upon the data utilized to

determine their fair values. The Group’s fixed price swaps (Level 2) are estimated using third-party discounted cash flow

calculations using the NYMEX futures index for natural gas and oil derivatives and OPIS for NGLs derivatives. The Group

utilizes discounted cash flow models for valuing its interest rate derivatives (Level 2). The net derivative values attributable to

the Group’s interest rate derivative contracts as of December 31, 2023 are based on (i) the contracted notional amounts, (ii)

active market-quoted SOFR yield curves and (iii) the applicable credit-adjusted risk-free rate yield curve.

The Group’s call options, put options, collars and swaptions (Level 2) are valued using the Black-Scholes model, an industry

standard option valuation model that takes into account inputs such as contract terms, including maturity, and market

parameters, including assumptions of the NYMEX and OPIS futures index, interest rates, volatility and credit worthiness. Inputs

to the Black-Scholes model, including the volatility input are obtained from a third-party pricing source, with independent

verification of the most significant inputs on a monthly basis. A change in volatility would result in a change in fair value

measurement, respectively.

The Group’s basis swaps (Level 2) are estimated using third-party calculations based upon forward commodity price curves.

|  |  |
| --- | --- |
|  |  |
| 190 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

CONTINGENT CONSIDERATION

These liabilities represent the estimated fair value of potential future payments the Group may be required to remit under the

terms of historical purchase agreements entered into for asset acquisitions and business combinations. In instances when the

contingent consideration relates to the acquisition of a group of assets, the Group records changes in the fair value of the

contingent consideration through the basis of the asset acquired rather than through other income (expense) in

the Consolidated Statement of Comprehensive Income as it does for business combinations. During the years ended

December 31, 2023, 2022 and 2021, the Group recorded $0, $1,036  and $9,482, respectively, in revaluations related to

contingent consideration associated with asset acquisitions and $0, $0  and $8,963, respectively, associated with

business combinations.

The contingent consideration represented in the Group’s financial statements is associated with the 2020 Carbon and EQT

acquisitions. The maximum contingent consideration payment of $15,000 associated with the Carbon acquisition and the

remaining contingent consideration payment of $8,547 associated with the EQT acquisition was made during the year ended

December 31, 2022, settling both contingencies in their entirety.

The Group remeasures the fair value of the contingent consideration at each reporting period. This estimate requires

assumptions to be made, including forecasting the NYMEX Henry Hub natural gas settlement prices relative to stated floor and

target prices in future periods. In determining the fair value of the contingent consideration liability, the Group used the Monte

Carlo simulation model, which considers unobservable input variables, representing a Level 3 measurement. While valued

under this technique, presently there are no remaining contingent payments.

There were no transfers between fair value levels for the year ended December 31, 2023.

The following table includes the Group's financial instruments as of the periods presented:

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  | December 31, 2023 | December 31, 2022 |
| Cash and cash equivalents | $3,753 | $7,329 |
| Trade receivables and accrued income | 190,207 | 296,781 |
| Other non-current assets | 9,172 | 4,351 |
| Other non-current liabilities(a) | (1,946) | (1,669) |
| Other current liabilities(b) | (272,101) | (417,201) |
| Derivative financial instruments at fair value | (557,460) | (1,429,966) |
| Leases | (31,122) | (28,862) |
| Borrowings | (1,324,848) | (1,498,166) |
| Total | $(1,984,345) | $(3,067,403) |

(a) Excludes the long-term portion of the value associated with the upfront promote received from Oaktree.

(b) Includes accrued expenses, net revenue clearing and revenue to be distributed. Excludes taxes payable and asset retirement obligations.

#### NOTE 25 - FINANCIAL RISK MANAGEMENT

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Group is exposed to a variety of financial risks such as market risk, credit risk, liquidity risk, capital risk and collateral risk.

The Group manages these risks by monitoring the unpredictability of financial markets and seeking to minimize potential

adverse effects on its financial performance on a continuous basis.

The Group’s principal financial liabilities are comprised of borrowings, leases and trade and other payables, used primarily to

finance and financially guarantee its operations. The Group’s principal financial assets include cash and cash equivalents and

trade and other receivables derived from its operations.

The Group also enters into derivative financial instruments which, depending on market dynamics, are recorded as assets or

liabilities. To assist with the design and composition of its hedging program, the Group engages a specialist firm with the

appropriate skills and experience to manage its risk management derivative-related activities.

#### Market Risk

Market risk is the possibility that the fair value of future cash flows of a financial instrument will fluctuate due to changes in

market prices. Market risk is comprised of two types of risk: interest rate risk and commodity price risk. Financial instruments

affected by market risk include borrowings and derivative financial instruments. Derivative and non-derivative financial

instruments are used to manage market price risks resulting from changes in commodity prices and foreign exchange rates,

which could have a negative effect on assets, liabilities or future expected cash flows.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 191 |

INTEREST RATE RISK

The Group is subject to market risk exposure related to changes in interest rates.  The Group’s borrowings primarily consist of

fixed-rate amortizing notes and its variable rate Credit Facility as illustrated below.

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | December 31, 2023 | | December 31, 2022 | |
|  | Borrowings | Interest Rate(a) | Borrowings | Interest Rate(a) |
| ABS Notes and Term Loan I | $1,158,221 | 5.67% | $1,435,082 | 5.70% |
| Credit Facility | $159,000 | 8.66% | $56,000 | 7.42% |

(a) The interest rate on the ABS Notes and Term Loan I borrowings represents the weighted average fixed-rate of the notes while the interest

rate presented for the Credit Facility represents the floating rate as of  December 31, 2023 and  2022, respectively. During the year ended

December 31, 2022, the Credit Facility transitioned from LIBOR to SOFR during the regular redetermination in late Spring 2022. The Group

did not experience a material impact from the transition.

Refer to  Note 21  for additional information regarding the ABS Notes, Term Loan I and Credit Facility.  The table below

represents the impact of a 100 basis point adjustment in the borrowing rate for the Credit Facility and the corresponding

impact on finance costs. This represents a reasonably possible change in interest rate risk.

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Credit Facility Interest Rate Sensitivity | December 31, 2023 | December 31, 2022 |
| +100 Basis Points | $1,590 | $560 |
| -100 Basis Points | $(1,590) | $(560) |

The Group strives to maintain a prudent balance of floating and fixed-rate borrowing exposure, particularly during uncertain

market conditions. As part of the Group’s risk mitigation strategy from time to time the Group enters into swap arrangements

to increase or decrease exposure to floating or fixed- interest rates to account for changes in the composition of borrowings in

its portfolio. As a result, the total principal hedged through the use of derivative financial instruments varies from period to

period. The fair value of the Group’s interest rate swaps represents a liability of $315 and $3,228 as of  December 31, 2023 and

2022, respectively. Refer to Note 13 for additional information regarding derivative financial instruments.

COMMODITY PRICE RISK

The Group’s revenues are primarily derived from the sale of its natural gas, NGLs and oil production, and as such, the Group is

subject to commodity price risk. Commodity prices for natural gas, NGLs and oil can be volatile and can experience

fluctuations as a result of relatively small changes in supply, weather conditions, economic conditions and government actions.

For the years ended  December 31, 2023 ,  2022 and 2021, the Group’s commodity revenue was  $802,399 ,  $1,873,011  and

$973,107, respectively. The Group enters into derivative financial instruments to mitigate the risk of fluctuations in commodity

prices. The total volumes hedged through the use of derivative financial instruments varies from period to period, but generally

the Group’s objective is to hedge at least 65% for the next 12  months, at least  50% in months 13 to 24, and a minimum of 30%

in months 25 to 36, of its anticipated production volumes. Refer to Note 13 for additional information regarding derivative

financial instruments.

By removing price volatility from a significant portion of the Group’s expected production through 2032, it has mitigated, but

not eliminated, the potential effects of changing prices on its operating cash flow for those periods. While mitigating negative

effects of falling commodity prices, these derivative contracts also limit the benefits the Group would receive from increases in

commodity prices.

#### Credit and Counterparty Risk

The Group is exposed to credit and counterparty risk from the sale of its natural gas, NGLs and oil. Trade receivables from

customers are amounts due for the purchase of natural gas, NGLs and oil. Collectability is dependent on the financial condition

of each customer. The Group reviews the financial condition of customers prior to extending credit and generally does not

require collateral in support of their trade receivables. The Group had no customers that comprised over  10% of its total trade

receivables from customers as of  December 31, 2023 and 2022 . As of December 31, 2023 and 2022 , the Group’s trade

receivables from customers, net of the applicable allowance for credit losses, were $168,913  and $278,030 , respectively.

The Group is also exposed to credit risk from joint interest owners, entities that own a working interest in the properties

operated by the Group. Joint interest receivables are classified in trade receivables, net in the Consolidated Statement of

Financial Position. The Group has the ability to withhold future revenue payments to recover any non-payment of joint interest

receivables. As of December 31, 2023 and 2022, the Group’s joint interest receivables, net of the applicable allowance for

credit losses, were $21,294 and $18,751, respectively.

Trade receivables are current and the Group believes these net receivables are collectible. Refer to Note 3 for

additional information.

|  |  |
| --- | --- |
|  |  |
| 192 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### Liquidity Risk

Liquidity risk is the possibility that the Group will not be able to meet its financial obligations as they fall due. The Group

manages this risk by maintaining adequate cash reserves through the use of cash from operations and borrowing capacity on

the Credit Facility. The Group also continuously monitors its forecast and actual cash flows to ensure it maintains an

appropriate amount of liquidity. The amounts disclosed in the following table are the contractual cash flows.

|  |  |  |  |  |
| --- | --- | --- | --- | --- |
|  |  |  |  |  |
|  | Not Later Than  One Year | Later Than  One Year and  Not Later Than  Five Years | Later Than  Five Years |  |
|  | Total |
| For the year ended December 31, 2023 |  |  |  |  |
| Trade and other payables | $53,490 | $— | $— | $53,490 |
| Borrowings | 200,822 | 864,264 | 259,762 | 1,324,848 |
| Leases | 12,358 | 22,531 | — | 34,889 |
| Other liabilities(a) | 178,779 | 2,224 | — | 181,003 |
| Total | $445,449 | $889,019 | $259,762 | $1,594,230 |
| For the year ended December 31, 2022 |  |  |  |  |
| Trade and other payables | $93,764 | $— | $— | $93,764 |
| Borrowings | 271,096 | 778,887 | 448,183 | 1,498,166 |
| Leases | 10,925 | 21,523 | — | 32,448 |
| Other liabilities(a) | 326,302 | 5,375 | — | 331,677 |
| Total | $702,087 | $805,785 | $448,183 | $1,956,055 |

(a) Represents accrued expenses and net revenue clearing. Excludes taxes payable, asset retirement obligations and revenue to be distributed.

#### Capital Risk

The Group defines capital as the total of equity shareholders’ funds and long-term borrowings net of available cash balances.

The Group’s objectives when managing capital are to provide returns for shareholders, maintain appropriate leverage  and

safeguard the ability to continue as a going concern while pursuing opportunities for growth through identifying and

evaluating potential acquisitions and constructing new infrastructure on existing proved leaseholds. The Directors do not

establish a quantitative return on capital criteria, but rather promote year-over-year adjusted EBITDA growth. The Group seeks

to maintain a leverage target at or under  2.5x.

#### Collateral Risk

As of  December 31, 2023 , t he Group has pledged  100%  of its upstream natural gas and oil properties in the Appalachia and

Central Region, along with certain midstream assets, to fulfill the collateral requirements for borrowings under the ABS Notes,

Term Loan I and Credit Facility. The fair value of the collateral is based on a third-party engineering reserve calculation using

estimated cash flows discounted at  10% and a commodities futures price schedule.  Refer to Notes 5  and 21  for additional

information regarding acquisitions and borrowings, respectively.

#### NOTE 26 - COMMITMENTS AND CONTINGENCIES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

#### Delivery Commitments

We have contractually agreed to deliver firm quantities of natural gas to various customers, which we expect to fulfill with

production from existing reserves. We regularly monitor our proved developed reserves to ensure sufficient availability to

meet these commitments. The following table summarizes our total gross commitments, compiled using best estimates based

on our sales strategy, as of December 31, 2023.

|  |  |
| --- | --- |
|  |  |
|  | Natural gas (MMcf) |
| 2024 | 70,769 |
| 2025 | 16,658 |
| 2026 | — |
| Thereafter | 360,114 |

#### Litigation and Regulatory Proceedings

The Group is involved in various pending legal issues that have arisen in the ordinary course of business. The Group accrues for

litigation, claims and proceedings when a liability is both probable and the amount can be reasonably estimated. As of

December 31, 2023 and 2022 , the Group did not have any material amounts accrued related to litigation or regulatory matters.

For any matters not accrued for, it is not possible to estimate the amount of any additional loss, or range of loss that is

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 193 |

reasonably possible, but, based on the nature of the claims, management believes that current litigation, claims and

proceedings are not, individually or in aggregate, after considering insurance coverage and indemnification, likely to have a

material adverse impact on the Group’s financial position, results of operations or cash flows.

The Group has no other contingent liabilities that would have a material impact on the Group’s financial position, results of

operations or cash flows.

#### Environmental Matters

The Group’s operations are subject to environmental regulation in all the jurisdictions in which it operates, and it was in

compliance as of  December 31, 2023  and 2022. The Group is unable to predict the effect of additional environmental laws and

regulations which may be adopted in the future, including whether any such laws or regulations would adversely affect its

operations. The Group can offer no assurance regarding the significance or cost of compliance associated with any such new

environmental legislation once implemented.

#### NOTE 27 - RELATED PARTY TRANSACTIONS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Group had no related party activity in  2023 ,  2022  or 2021.

#### NOTE 28 - SUBSEQUENT EVENTS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Group determined the need to disclose the following material transactions that occurred subsequent to  December 31,

2023, which have been described within each relevant footnote as follows:

|  |  |
| --- | --- |
|  |  |
| Description | Footnote |
| Acquisitions and Divestitures | Note 5 |
| Dividends | Note 18 |

|  |  |
| --- | --- |
|  |  |
| 194 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

![gfx_companyfinancial-breaker.jpg]()

# Company

# Financial

# Statements

|  |  |
| --- | --- |
|  |  |
| [196](#i128fb002c25341b18ad89df58cc927c6_1165) | [Company Statement of Financial Position](#i128fb002c25341b18ad89df58cc927c6_1165) |
| [197](#i128fb002c25341b18ad89df58cc927c6_1168) | [Company Statement of Changes in Equity](#i128fb002c25341b18ad89df58cc927c6_1168) |
| [198](#i128fb002c25341b18ad89df58cc927c6_1171) | [Notes to the Company Financial Statements](#i128fb002c25341b18ad89df58cc927c6_1171) |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 195 |

Company Statement of

### Financial Position

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Note | December 31, 2023 | December 31, 2022 |
| ASSETS |  |  |  |
| Non-current assets: |  |  |  |
| Investments in subsidiaries | 4 | £1,055,908 | £973,500 |
| Other non-current assets |  | 102 | — |
| Total non-current assets |  | £1,056,010 | £973,500 |
| Current assets: |  |  |  |
| Cash and cash equivalents |  | 562 | 923 |
| Other current assets |  | 109 | 67 |
| Total current assets |  | £671 | £990 |
| Total assets |  | £1,056,681 | £974,490 |
| EQUITY AND LIABILITIES |  |  |  |
| Shareholders' equity: |  |  |  |
| Share capital | 5 | £9,586 | £8,431 |
| Share premium | 5 | 931,102 | 802,889 |
| Treasury reserve |  | (82,877) | (81,769) |
| Share based payment and other reserves |  | 11,346 | 14,208 |
| Retained earnings (accumulated deficit) |  | 183,009 | 225,924 |
| Equity attributable to owners of the Parent |  | £1,052,166 | £969,683 |
| Total equity |  | £1,052,166 | £969,683 |
| Current liabilities: |  |  |  |
| Trade and other payables |  | 4,515 | 4,807 |
| Total current liabilities |  | £4,515 | £4,807 |
| Total liabilities |  | £4,515 | £4,807 |
| TOTAL EQUITY & LIABILITIES |  | £1,056,681 | £974,490 |

The profit for the 2023 financial year of the Company was  £93,725  ( 2022:  £217,698).

The notes on pages  [198](#i128fb002c25341b18ad89df58cc927c6_1174)  to  [201](#i128fb002c25341b18ad89df58cc927c6_1195) are an integral part of the  Company Financial Statements .

The Company Financial Statements  were approved by the Board of Directors and authorized for issuance on  March 19,

2024 and were signed on its behalf by:

David E. Johnson

Chairman of the Board

Registered in England and Wales, No. 9156132

|  |  |
| --- | --- |
|  |  |
| 196 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

### Company Statement of Changes

### in Equity

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
|  | Note | Share  Capital | Share  Premium | Treasury  Reserve | Share-  Based  Payment  and Other  Reserves | Retained  Earnings  (Accumulated  Deficit) |  |
|  | Total Equity |
| Balance as of January 1, 2021 |  | £7,071 | £653,160 | £(54,017) | £7,246 | £116,284 | £729,744 |
| Income after taxation |  | — | — | — | — | 106,980 | 106,980 |
| Other comprehensive income (loss) |  | — | — | — | — | — | — |
| Total comprehensive income (loss) |  | £— | £— | £— | £— | £106,980 | £106,980 |
| Issuance of share capital (equity placement) | 5 | 1,416 | 149,729 | — | — | — | 151,145 |
| Issuance of share capital (equity compensation) | 5 | 5 | — | — | 5,114 | (2,058) | 3,061 |
| Dividends | 6 | — | — | — | — | (93,991) | (93,991) |
| Cancellation of warrants |  | — | — | — | (1,040) | — | (1,040) |
| Transactions with shareholders |  | £1,421 | £149,729 | £— | £4,074 | £(96,049) | £59,175 |
| Balance as of December 31, 2021 |  | £8,492 | £802,889 | £(54,017) | £11,320 | £127,215 | £895,899 |
| Income after taxation |  | — | — | — | — | 217,698 | 217,698 |
| Other comprehensive income (loss) |  | — | — | — | — | — | — |
| Total comprehensive income (loss) |  | £— | £— | £— | £— | £217,698 | £217,698 |
| Issuance of share capital (equity placement) | 5 | — | — | — | — | — | — |
| Issuance of share capital (settlement of warrants) | 5 | 4 | — | — | 353 | — | 357 |
| Issuance of share capital (equity compensation) | 5 | 6 | — | — | 4,713 | (2,704) | 2,015 |
| Issuance of EBT shares (equity compensation) |  | — | — | 2,007 | (2,007) | — | — |
| Repurchase of shares (EBT) |  | — | — | (19,388) | — | — | (19,388) |
| Repurchase of shares (share buyback program) | 5 | (71) | — | (10,371) | 71 | — | (10,371) |
| Dividends | 6 | — | — | — | — | (116,285) | (116,285) |
| Cancellation of warrants |  | — | — | — | (242) | — | (242) |
| Transactions with shareholders |  | £(61) | £— | £(27,752) | £2,888 | £(118,989) | £(143,914) |
| Balance as of December 31, 2022 |  | £8,431 | £802,889 | £(81,769) | £14,208 | £225,924 | £969,683 |
| Income after taxation |  | — | — | — | — | 93,725 | 93,725 |
| Other comprehensive income (loss) |  | — | — | — | — | — | — |
| Total comprehensive income (loss) |  | £— | £— | £— | £— | £93,725 | £93,725 |
| Non-controlling interest in acquired assets |  | — | — | — | — | — | — |
| Issuance of share capital (equity placement) | 5 | 1,284 | 128,213 | — | — | — | 129,497 |
| Issuance of share capital (settlement of warrants) | 5 | — | — | — | — | — | — |
| Issuance of share capital (equity compensation) |  | — | — | — | 4,739 | (2,407) | 2,332 |
| Issuance of EBT shares (equity compensation) |  | — | — | 7,730 | (7,730) | — | — |
| Repurchase of shares (EBT) |  | — | — | — | — | — | — |
| Repurchase of shares (share buyback program) | 5 | (129) | — | (8,838) | 129 | — | (8,838) |
| Dividends | 6 | — | — | — | — | (134,233) | (134,233) |
| Distributions to non-controlling interest owners |  | — | — | — | — | — | — |
| Cancellation of warrants |  | — | — | — | — | — | — |
| Transactions with shareholders |  | £1,155 | £128,213 | £(1,108) | £(2,862) | £(136,640) | £(11,242) |
| Balance as of December 31, 2023 |  | £9,586 | £931,102 | £(82,877) | £11,346 | £183,009 | £1,052,166 |

The notes on pages [198](#i128fb002c25341b18ad89df58cc927c6_1174) to [201](#i128fb002c25341b18ad89df58cc927c6_1195)  are an integral part of the Company Financial Statements.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 197 |

Notes to the

### Company Financial

### Statements

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

#### INDEX TO THE NOTES TO THE

#### COMPANY FINANCIAL STATEMENTS

|  |  |  |
| --- | --- | --- |
|  |  |  |
|  |  |  |
|  | [Note 1 - General Information Page](#i128fb002c25341b18ad89df58cc927c6_1174)  [198](#i128fb002c25341b18ad89df58cc927c6_1174) | [Note 5 - Share Capital Page](#i128fb002c25341b18ad89df58cc927c6_1186)  [200](#i128fb002c25341b18ad89df58cc927c6_1186) |
|  | [Note 2 - Accounting Policies Page](#i128fb002c25341b18ad89df58cc927c6_1177)  [198](#i128fb002c25341b18ad89df58cc927c6_1177) | [Note 6 - Dividends Page](#i128fb002c25341b18ad89df58cc927c6_1189)  [200](#i128fb002c25341b18ad89df58cc927c6_1189) |
|  | [Note 3 - Significant Accounting Judgments](#i128fb002c25341b18ad89df58cc927c6_1180)  [and Estimates Page](#i128fb002c25341b18ad89df58cc927c6_1180)  [199](#i128fb002c25341b18ad89df58cc927c6_1180) | [Note 7 - Operating Expenses Page](#i128fb002c25341b18ad89df58cc927c6_1192)  [201](#i128fb002c25341b18ad89df58cc927c6_1192) |
|  | [Note 4 - Investments Page](#i128fb002c25341b18ad89df58cc927c6_1183)  [199](#i128fb002c25341b18ad89df58cc927c6_1183) | [Note 8 - Taxation Page](#i128fb002c25341b18ad89df58cc927c6_1195)  [201](#i128fb002c25341b18ad89df58cc927c6_1195) |
|  |  |  |

#### NOTE 1 - GENERAL INFORMATION

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

Diversified Energy Company PLC (the “Parent” or “Company”), formerly Diversified Gas & Oil PLC, and its wholly owned

subsidiaries (the “Group”) is an independent energy company engaged in the production, transportation and marketing of

primarily natural gas related to its synergistic U.S. onshore upstream and midstream assets. The Group’s assets are located

within the Appalachian and Central basins of the U.S.

The Company was incorporated on July 31, 2014 in the United Kingdom and is registered in England and Wales under the

Companies Act 2006 as a public limited company under company number  09156132. The Group‘s registered office is located

at 4th floor Phoenix House, 1 Station Hill, Reading, Berkshire, RG1 1NB, UK.

In May 2020, the Company’s shares were admitted to trading on the LSE’s Main Market for listed securities under the ticker

“DEC”. In December 2023, the Company’s shares were admitted to trading on NYSE under the ticker “DEC.” As of December

31, 2023, the principal trading market for the Company’s ordinary shares was the LSE.

#### NOTE 2 - ACCOUNTING POLICIES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

#### Basis of Preparation

The  Company Financial Statements have been prepared in accordance with Financial Reporting Standard 102 “FRS 102” and

the Companies Act 2006 under the historical cost basis. The preparation of  Company Financial Statements  in compliance with

FRS 102 requires the use of certain critical accounting estimates. It also requires the Directors to exercise judgment in applying

the Company's accounting policies (refer to Note 3).

The Company Financial Statements  are presented in British pound sterling (“£”) and rounded to the nearest thousand, unless

otherwise stated.

The Company has taken advantage of the following disclosure exemptions:

— As permitted by Section 408 of the Companies Act 2006 the Company has not included a Profit and Loss account in the

Company Financial Statements .

— As permitted by The Financial Reporting Standard applicable in the UK and Republic of Ireland (“FRS”) 102 Section 7

“Statement of Cash Flows” and Section 11 “Financial Instruments” the company has not included a Statement of Cash Flows

as well as other limited disclosures.

— As permitted by FRS 102 Section 33 “Related Party Disclosures” the financial statements do not disclose transactions with

any wholly owned subsidiary undertakings. There were no other related party transactions to report

GOING CONCERN

The Company Financial Statements have been prepared on the going concern basis, which contemplates the health of the

Company, as well as the continuity of normal business activity and the realization of assets and the settlement of liabilities in

the normal course of business. The Directors have reviewed the Company's overall position and outlook and are of the opinion

that it is sufficiently well funded to be able to operate as a going concern for at least the next twelve months from the date of

approval of the  Company Financial Statements. Refer to Note 2  to the Group Financial Statements for additional information.

|  |  |
| --- | --- |
|  |  |
| 198 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

NEW STANDARDS AND INTERPRETATIONS - NOT YET ADOPTED

Certain new accounting standards and interpretations have been published that are not mandatory for December 31, 2023

reporting periods and have not been early adopted by the Company. None of these new standards or interpretations are

expected to have a material impact on the consolidated financial statements of the Company. Refer to  Note 3 to the Group

Financial Statements for additional information.

#### Significant Accounting Policies

CASH AND CASH EQUIVALENTS

Cash is represented by cash in hand and deposits with financial institutions repayable without penalty on notice of not more

than 24 hours. Cash equivalents are highly liquid investments that mature in no more than three months from the date of

acquisition and that are readily convertible to known amounts of cash with insignificant risk of change in value.

INVESTMENTS

Investments in subsidiaries represents contributions of capital to subsidiaries and are held at cost less accumulated

impairment losses.

SHARE-BASED PAYMENTS

The Company accounts for share-based payments under FRS 102. All of the Company's share-based awards are equity settled.

The fair value of the awards are determined at the date of grant. As of December 31, 2023, 2022 and 2021, the Company had

three types of share-based payment awards, RSUs, PSUs and Options. The fair value of the Company’s RSUs is measured using

the stock price at the grant date. The fair value of the Company's PSUs is measured using a Monte Carlo simulation model as of

the grant date. The fair value of the Company's Options are calculated using the Black-Scholes model as of the grant date. The

fair value of each award is expensed uniformly over the vesting period.

#### NOTE 3 - SIGNIFICANT ACCOUNTING JUDGMENTS AND ESTIMATES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

In preparing the  Company Financial Statements , the Directors considered that the key judgment is the evaluation of the

carrying value of the investments in subsidiaries for impairment. Investments in subsidiaries were £1,055,908  and  £973,500 as

of December 31, 2023  and  2022, respectively. When considering indicators for impairment of the Company's investments the

Directors evaluate the impairment indicators for the Group’s financial statements on the basis that the Group’s subsidiaries

hold the natural gas and oil properties which generate the Group’s cash flows. These cash flows are ultimately linked to the

subsidiaries’ ability to pay dividends back to the Company.

At each reporting date, the Directors assess whether indications exist that an asset may be impaired. If indications do exist, or

when annual impairment testing for an asset is required, the Directors estimate the asset’s recoverable amount. The Directors

undertook an impairment trigger assessment in line with their accounting policy. Given the viability of the investments is

dependent on the cash flows from the subsidiaries which are generated from the underlying natural gas properties the

Directors have compared the carrying value of the Group’s natural gas and oil properties as of December 31, 2023 to their fair

values on a field basis. During the year ended December 31, 2023, the Group determined that the carrying amounts of certain

proved properties for two fields were not recoverable from future cash flows and recognized an impairment charge of $41,616 .

Refer to  Note 5 to the Group Financial Statements. In considering the result of this assessment, the Directors also evaluated

the borrowing obligations of the subsidiaries and their ability to produce cash flows which generate distributable reserves.

Based on this review, while the carrying value of natural gas and oil properties was impaired in two fields, there were no

indications the subsidiaries would be unable to repay any borrowing obligations. No other impairment indicators were

identified and no other impairment charges were recognized.

#### NOTE 4 - INVESTMENTS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The Company owns in its entirety the issued share capital of Diversified Gas & Oil Corporation, a company incorporated in

Delaware, U.S. The carrying value as of  December 31, 2023  and  2022  of investments held was  £1,055,908 and  £973,500 ,

respectively. The year-over-year  increase  is primarily attributable to additional capital contributions to subsidiaries as a result

of the issuance and repurchase of share capital and dividend payments.

A list of the subsidiaries of the Company is set out in  Note 2 to the Group Financial Statements . The registered office of

Diversified Gas &  Oil Corporation and all of the subsidiaries owned by that entity is 1600 Corporate Drive, Birmingham,

Alabama, USA.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 199 |

#### NOTE 5 - SHARE CAPITAL

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

Effective December 5, 2023, the Company executed a 20-for-1 consolidation of its outstanding shares. The Company’s issued

share capital has been retrospectively adjusted for all reporting periods.

The following table summarizes the Company's share capital for the periods presented. Refer to Notes 16 and  17  to the Group

Financial Statements for additional information on share capital and other reserves.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Number of Shares | Total Share Capital | Total Share  Premium |
| Balance as of December 31, 2020 | 35,369 | £7,071 | £653,160 |
| Issuance of share capital (equity placement) | 7,077 | 1,416 | 149,729 |
| Issuance of share capital (equity compensation) | 37 | 5 | — |
| Balance as of December 31, 2021 | 42,483 | £8,492 | £802,889 |
| Issuance of share capital (settlement of warrants) | 26 | 4 | — |
| Issuance of EBT shares (equity compensation) | 88 | — | — |
| Repurchase of shares (EBT) | (790) | — | — |
| Repurchase of shares (share buyback program) | (400) | (71) | — |
| Issuance of share capital (equity compensation) | 40 | 6 | — |
| Balance as of December 31, 2022 | 41,447 | £8,431 | £802,889 |
| Issuance of share capital (equity placement) | 6,422 | 1,284 | 128,213 |
| Issuance of EBT shares (equity compensation) | 334 | — | — |
| Repurchase of shares (share buyback program) | (647) | (129) | — |
| Balance as of December 31, 2023 | 47,556 | 9,586 | £931,102 |

Shares purchased and issued by the EBT have no effect on share capital or share premium. Refer to  Note 16  to the Group

Financial Statements for additional information regarding the accounting treatment of EBT shares.

#### NOTE 6 - DIVIDENDS

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

Effective December 5, 2023, the Company executed a 20-for-1 consolidation of its outstanding shares. Prices per share and

shares outstanding have been retroactively adjusted for all reporting periods.

The following table summarizes the Company's dividends paid and declared on the dates indicated below.

|  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |
| Date Dividends Declared/Paid | Dividend per  Share (GBP) | Record Date | Pay Date | Shares  Outstanding | Gross  Dividends  Paid |
| November 14, 2022 | £0.7220 | March 3, 2023 | March 28, 2023 | 47,869 | £34,601 |
| March 21, 2023 | 0.6860 | May 26, 2023 | June 30, 2023 | 48,165 | 32,998 |
| May 9, 2023 | 0.7040 | September 1, 2023 | September 29, 2023 | 48,157 | 33,893 |
| September 1, 2023 | 0.6840 | December 1, 2023 | December 29, 2023 | 47,857 | 32,741 |
| Paid during the year ended December 31, 2023 | |  |  |  | £134,233 |
| October 28, 2021 | £0.6500 | March 4, 2022 | March 28, 2022 | 42,502 | £27,585 |
| March 22, 2022 | 0.6860 | May 27, 2022 | June 30, 2022 | 42,527 | 29,143 |
| May 16, 2022 | 0.7320 | September 2, 2022 | September 26, 2022 | 42,294 | 30,968 |
| August 8, 2022 | 0.6900 | November 25, 2022 | December 28, 2022 | 41,447 | 28,589 |
| Paid during the year ended December 31, 2022 | |  |  |  | £116,285 |
| October 29, 2020 | £0.5700 | March 5, 2021 | March 26, 2021 | 35,376 | £20,195 |
| March 8, 2021 | 0.5620 | May 28, 2021 | June 24, 2021 | 42,472 | 23,899 |
| April 30, 2021 | 0.5760 | September 3, 2021 | September 24, 2021 | 42,480 | 24,455 |
| August 5, 2021 | 0.5980 | November 26, 2021 | December 17, 2021 | 42,480 | 25,442 |
| Paid during the year ended December 31, 2021 | |  |  |  | £93,991 |

Dividends were proposed ahead of approval of the financial statements. Refer to  Note 18 to the  Group Financial Statements for

additional information.

|  |  |
| --- | --- |
|  |  |
| 200 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### NOTE 7 - OPERATING EXPENSES

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

Details of Directors’ remuneration is included in  [Remuneration at a Glance](#i128fb002c25341b18ad89df58cc927c6_730)  within this  Annual Report. Auditors’ remuneration is

included in  Note 7  to the  Group Financial Statements.

#### NOTE 8 - TAXATION

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

The tax assessed for the year is the same as the UK corporate tax rate of  23%  for the year  ended December 31, 2023  and  19.0%

for the years  ending  December 31, 2022  and  2021 .

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Profit on ordinary activities before tax | £93,619 | £217,825 | £106,875 |
| Standard UK corporate tax on profits for the period | 22,000 | 41,387 | 20,306 |
| Non-taxable income | (23,331) | (42,569) | (21,341) |
| Permanent differences | 1,229 | 1,264 | 990 |
| Other | — | 45 | (60) |
| Total tax charge for the year | £(102) | £127 | £(105) |

Non-taxable income for  2023 , 2022  and 2021 relates to dividend income received from U.S. subsidiaries in the amount  £99,283 ,

£224,047 and £112,320 , respectively.

The UK corporation tax rate increased from 19% to 23% effective April 1, 2023. The Company did not experience a material

impact to the financial statements.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 201 |

This page intentionally left blank.

![gfx_additionalinfo-breaker.jpg]()

# Additional

# Information

|  |  |
| --- | --- |
|  |  |
| [204](#i128fb002c25341b18ad89df58cc927c6_1210) | [Payments to Governments Report 2023 (Unaudited)](#i128fb002c25341b18ad89df58cc927c6_1210) |
| [206](#i128fb002c25341b18ad89df58cc927c6_1216) | [Alternative Performance Measures (Unaudited)](#i128fb002c25341b18ad89df58cc927c6_1216) |
| [209](#i128fb002c25341b18ad89df58cc927c6_1252) | [Officers and Professional Advisors](#i128fb002c25341b18ad89df58cc927c6_1252) |
| [210](#i128fb002c25341b18ad89df58cc927c6_1276) | [Glossary of Terms](#i128fb002c25341b18ad89df58cc927c6_1276) |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 203 |

### Payments to Governments Report

2023

### (Unaudited)

(AMOUNTS IN THOUSANDS)

This report provides a consolidated overview of the

payments to governments made by the Group for the year

2023  as required under Disclosure and Transparency Rule

4.3A issued by the UK's Financial Conduct Authority ("DTR

4.3A") and in accordance with The Reports on Payments to

Governments Regulations 2014 (as amended in 2015) ("the

UK Regulations"). DTR 4.3A requires companies listed on a

stock exchange in the UK and operating in the extractive

industry to publicly disclose payments to governments in

the countries where they undertake exploration,

prospection, discovery, development and extraction of

natural gas and oil deposits or other materials.

#### Basis of Preparation

Under the UK Regulations, the Group prepares a disclosure

on payments made to governments for each financial year

in relation to relevant activities of both the Group and any

of its subsidiary undertakings included in the Group

Financial Statements.

#### ACTIVITIES WITHIN THE SCOPE OF THE

#### DISCLOSURE

Payments made to governments that relate to the Group’s

activities involving the exploration, development, and

production of natural gas and oil reserves (“extractive

activities”) are included in this disclosure. Payments made

to governments that relate to activities other than

extractive activities are not included in this disclosure as

they are not within the scope of extractive activities as

defined by the UK Regulations.

#### GOVERNMENT

“Government” includes any national, regional or local

authority of a country, and includes a department, agency

or entity that is a subsidiary of a government.

#### CASH BASIS

Payments are reported on a cash basis, meaning that they

are reported in the period in which they are paid, as

opposed to being reported on an accrual basis, meaning

that they are reported in the period in which the

liabilities arise.

#### PROJECT DEFINITION

The UK Regulations require payments to be reported by

project (as a sub category within a country). They define a

“project” as the operational activities which are governed

by a single contract, license, lease, concession or similar

legal agreement, and form the basis for payment liabilities

with a government. If these agreements are substantially

interconnected, then they can be treated as a single project.

Under the UK Regulations “substantially interconnected”

means forming a set of operationally and geographically

integrated contracts, licenses, leases or concessions or

related agreements with substantially similar terms that are

signed with a government, giving rise to payment liabilities.

The number of projects will depend on the contractual

arrangements within a country and not necessarily on the

scale of activities. Moreover, a project will only appear in

this disclosure where relevant payments occurred during

the year in relation to that project. The UK Regulations

acknowledge that for some payments it may not be

possible to attribute a payment to a single project and

therefore such payments may be reported at the country

level. Corporate income taxes, which are typically not levied

at a project level, are an example of this.

#### MATERIALITY LEVEL

For each payment type, total payments below £86 to a

government are excluded from this report.

#### EXCHANGE RATE

Payments made in currencies other than USD are translated

for this report based on the foreign exchange rate at the

relevant quarterly average rate.

#### PAYMENT TYPES

The UK Regulations define a “payment” as an amount paid

whether in money or in kind, for relevant activities where

the payment is of any one of the types listed below:

#### PRODUCTION ENTITLEMENTS

Under production-sharing agreements (“PSA”) the

production is shared between the host government and the

other parties to the PSA. The host government typically

receives its share or entitlement in kind rather than being

paid in cash. For the year ended December 31, 2023, DEC

had no reportable production entitlements to

a government.

#### TAXES

This report includes taxes levied on income, personnel,

production or profits withheld from dividends, royalties and

interest received by DEC. Taxes levied on consumption,

sales, procurement (contractor’s withholding taxes),

environmental, property, customs and excise are not

reportable under the UK Regulations.

#### ROYALTIES

Payments for the rights to extract natural gas and oil

resources, typically at a set percentage of revenue less any

deductions that may be taken, and may be paid in cash or

in kind (valued in the same way as production entitlement).

|  |  |
| --- | --- |
|  |  |
| 204 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

#### DIVIDENDS

Dividend payments other than dividends paid to a

government as a shareholder of an entity unless paid in lieu

of production entitlements or royalties. For the year ended

December 31, 2023, DEC had no reportable dividend

payments to a government.

#### BONUSES

Signature, discovery and production bonuses and other

bonuses payable under licenses or concession agreements

are included in this report. These are usually paid upon

signing an agreement or a contract, or when a commercial

discovery is declared, or production has commenced or

production has reached a milestone. For the year ended

December 31, 2023, DEC had no reportable bonus

payments to a government.

#### FEES

In preparing this report, DEC has included license fees,

rental fees, entry fees and all other payments that are paid

in consideration for new and existing licenses and or

concessions. Fees paid to governments for administrative

services are excluded.

#### INFRASTRUCTURE IMPROVEMENTS

Payments which relate to the construction of infrastructure

(road, bridge or rail) not substantially dedicated for the use

of extractive activities. Payments which are of a social

investment in nature, for example building of a school or

hospital, are excluded.

#### Payments Overview

The tables below show the relevant payments to

governments made by DEC in the year ended

December 31, 2023 shown by country and payment type.

Of the seven payment types required by the UK

Regulations, DEC did not pay any production entitlements,

dividends, bonuses, fees and or infrastructure

improvements therefore those categories are not shown.

SUMMARY OF PAYMENTS TO GOVERNMENTS

(AMOUNTS IN THOUSANDS)

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Countries | Taxes | Royalties | Total |
| United Kingdom | $— | $— | $— |
| United States | 88,665 | 4,022 | 92,687 |
| Total | $88,665 | $4,022 | $92,687 |

UNITED KINGDOM

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Governments | Taxes | Royalties | Total |
| Oil and Gas Authority | $— | $— | $— |
| HM Revenue and Customs | — | — | — |
| The Crown Estate Scotland | — | — | — |
| Total | $— | $— | $— |

UNITED STATES

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
| Governments | Taxes | Royalties | Total |
| Commonwealth of Pennsylvania | $3,100 | $— | $3,100 |
| Commonwealth of Virginia | 1,180 | — | 1,180 |
| Internal Revenue Service | 14,639 | — | 14,639 |
| Office of Natural Resources Revenue | — | 2,238 | 2,238 |
| State of Alabama | 134 | — | 134 |
| State of Kentucky | 8,090 | — | 8,090 |
| State of Louisiana | 16,437 | — | 16,437 |
| State of Ohio | 2,363 | — | 2,363 |
| State of Oklahoma | 12,140 | 1,473 | 13,613 |
| State of Tennessee | 285 | — | 285 |
| State of Texas | 19,612 | 311 | 19,923 |
| State of West Virginia | 10,685 | — | 10,685 |
| Total | $88,665 | $4,022 | $92,687 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 205 |

### Alternative Performance Measures

### (Unaudited)

(AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND

PER UNIT DATA)

We use APMs to improve the comparability of information

between reporting periods and to more accurately evaluate

cash flows, either by adjusting for uncontrollable or

transactional factors that are not comparable period-over-

period, or by aggregating measures, to aid the users of this

Annual Report  in understanding the activity taking place

across the Group. APMs are used by the Directors for

planning and reporting and should not be considered an

IFRS replacement. The measures are also used in

discussions with the investment analyst community and

credit rating agencies.

Adjusted EBITDA

As used herein, EBITDA represents earnings before interest, taxes, depletion, depreciation and amortization. adjusted EBITDA

includes adjusting for items that are not comparable period-over-period, namely, accretion of asset retirement obligation,

other (income) expense, loss on joint and working interest owners receivable, (gain) loss on bargain purchases, (gain) loss on

fair value adjustments of unsettled financial instruments, (gain) loss on natural gas and oil property and equipment, costs

associated with acquisitions, other adjusting costs, non-cash equity compensation, (gain) loss on foreign currency hedge, net

(gain) loss on interest rate swaps and items of a similar nature.

Adjusted EBITDA should not be considered in isolation or as a substitute for operating profit or loss, net income or loss, or

cash flows provided by operating, investing and financing activities. However, we believe such measure is useful to an investor

in evaluating our financial performance because it (1) is widely used by investors in the natural gas and oil industry as an

indicator of underlying business performance; (2) helps investors to more meaningfully evaluate and compare the results of

our operations from period to period by removing the often-volatile revenue impact of changes in the fair value of derivative

instruments prior to settlement; (3) is used in the calculation of a key metric in one of our Credit Facility financial covenants;

and (4) is used by us as a performance measure in determining executive compensation. When evaluating this measure, we

believe investors also commonly find it useful to evaluate this metric as a percentage of our total revenue, inclusive of settled

hedges, producing what we refer to as our adjusted EBITDA margin.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Net income (loss) | $759,701 | $(620,598) | $(325,206) |
| Finance costs | 134,166 | 100,799 | 50,628 |
| Accretion of asset retirement obligations | 26,926 | 27,569 | 24,396 |
| Other (income) expense | (385) | (269) | 8,812 |
| Income tax (benefit) expense | 240,643 | (178,904) | (225,694) |
| Depreciation, depletion and amortization | 224,546 | 222,257 | 167,644 |
| (Gain) loss on bargain purchases | — | (4,447) | (58,072) |
| (Gain) loss on fair value adjustments of unsettled financial  instruments | (905,695) | 861,457 | 652,465 |
| (Gain) loss on natural gas and oil properties and  equipment(a) | 20 | 93 | 901 |
| (Gain) loss on sale of equity interest | (18,440) | — | — |
| Unrealized (gain) loss on investment | (4,610) | — | — |
| Impairment of proved properties | 41,616 | — | — |
| Costs associated with acquisitions | 16,775 | 15,545 | 27,743 |
| Other adjusting costs(b) | 17,794 | 69,967 | 10,371 |
| Non-cash equity compensation | 6,494 | 8,051 | 7,400 |
| (Gain) loss on foreign currency hedge | 521 | — | 1,227 |
| (Gain) loss on interest rate swap | 2,722 | 1,434 | 530 |
| Total adjustments | $(216,907) | $1,123,552 | $668,351 |
| Adjusted EBITDA | $542,794 | $502,954 | $343,145 |

(a) Excludes $24.2 million and $2 million in proceeds received for leasehold sales during the years ended December 31, 2023 and 2022 .

|  |  |
| --- | --- |
|  |  |
| 206 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

(b) Other adjusting costs for the year ended  December 31, 2023 were primarily associated with legal and professional fees related to the U.S.

listing, legal fees for certain litigation, and expenses associated with unused firm transportation agreements. Other adjusting costs for the

year ended December 31, 2022  primarily consisted of $28 million in contract terminations which may allow the Group to obtain more

favorable pricing in the future and $31 million  in costs associated with deal breakage and/or sourcing costs for acquisitions.

Net Debt

As used herein, net debt represents total debt as recognized on the balance sheet less cash and restricted cash. Total debt

includes our borrowings under the Credit Facility and borrowings under or issuances of, as applicable, our subsidiaries’

securitization facilities. We believe net debt is a useful indicator of our leverage and capital structure.

Net Debt-to-Adjusted EBITDA

As used herein, net debt-to-adjusted EBITDA, or “leverage” or “leverage ratio,” is measured as net debt divided by adjusted

EBITDA. We believe that this metric is a key measure of our financial liquidity and flexibility and is used in the calculation of a

key metric in one of our Credit Facility financial covenants.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | As of | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Credit Facility | $159,000 | $56,000 | $570,600 |
| ABS I Notes | 100,898 | 125,864 | 155,266 |
| ABS II Notes | 125,922 | 147,458 | 169,320 |
| ABS III Notes | 274,710 | 319,856 | — |
| ABS IV Notes | 99,951 | 130,144 | — |
| ABS V Notes | 290,913 | 378,796 | — |
| ABS VI Notes | 159,357 | 212,446 | — |
| Term Loan I | 106,470 | 120,518 | 137,099 |
| Other | 7,627 | 7,084 | 9,380 |
| Total debt | $1,324,848 | $1,498,166 | $1,041,665 |
| LESS: Cash | 3,753 | 7,329 | 12,558 |
| LESS: Restricted cash | 36,252 | 55,388 | 19,102 |
| Net debt | $1,284,843 | $1,435,449 | $1,010,005 |
| Adjusted EBITDA | $542,794 | $502,954 | $343,145 |
| Pro forma adjusted EBITDA(a) | $549,258 | $574,414 | $490,978 |
| Net debt-to-pro forma adjusted EBITDA(b) | 2.3x | 2.5x | 2.1x |

(a) Pro forma adjusted EBITDA includes adjustments for the year ended December 31, 2023 for the Tanos II Acquisition to pro forma its results

for the full twelve months of operations.  Similar adjustments were made for the year ended December 31, 2022 for the East Texas Assets and

ConocoPhillips acquisitions.

(b) Does not include adjustments for working capital which are often customary in the market.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 207 |

Total Revenue, Inclusive of Settled Hedges

As used herein, total revenue, inclusive of settled hedges, includes the impact of derivatives settled in cash. We believe that

total revenue, inclusive of settled hedges is a useful because it enables investors to discern our realized revenue after adjusting

for the settlement of derivative contracts.

Adjusted EBITDA Margin

As used herein, adjusted EBITDA margin is measured as adjusted EBITDA, as a percentage of total revenue, inclusive of settled

hedges. adjusted EBITDA margin includes the direct operating cost and the portion of general and administrative cost it takes

to produce each Mcfe. This metric includes operating expense, employees, administrative costs and professional services and

recurring allowance for credit losses, which include fixed and variable costs components. We believe that adjusted EBITDA

margin is a useful measure of our profitability and efficiency as well as our earnings quality because it measures the Group on a

more comparable basis period-over-period, given we are often involved in transactions that are not comparable

between periods.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Total revenue | $868,263 | $1,919,349 | $1,007,561 |
| Net gain (loss) on commodity derivative instruments(a) | 178,064 | (895,802) | (320,656) |
| Total revenue, inclusive of settled hedges | $1,046,327 | $1,023,547 | $686,905 |
| Adjusted EBITDA | $542,794 | $502,954 | $343,145 |
| Adjusted EBITDA margin | 52% | 49% | 50% |

(a) Net gain (loss) on commodity derivative settlements represents cash (paid) or received on commodity derivative contracts. This excludes

settlements on foreign currency and interest rate derivatives as well as the gain (loss) on fair value adjustments for unsettled financial

instruments for each of the periods presented.

Free Cash Flow

As used herein, free cash flow represents net cash provided by operating activities less expenditures on natural gas and oil

properties and equipment and cash paid for interest. We believe that free cash flow is a useful indicator of our ability to

generate cash that is available for activities other than capital expenditures. The Directors believe that free cash flow provides

investors with an important perspective on the cash available to service debt obligations, make strategic acquisitions and

investments and pay dividends.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Net cash provided by operating activities | $410,132 | $387,764 | $320,182 |
| LESS: Expenditures on natural gas and oil properties and  equipment | (74,252) | (86,079) | (50,175) |
| LESS: Cash paid for interest | (116,784) | (83,958) | (42,673) |
| Free cash flow | $219,096 | $217,727 | $227,334 |

Adjusted Operating Cost per Mcfe

Adjusted operating cost per Mcfe is a metric that allows us to measure the direct operating cost and the portion of general

and administrative cost it takes to produce each Mcfe. This metric, similar to adjusted EBITDA margin, includes operating

expense employees, administrative costs and professional services and recurring allowance for credit losses, which include

fixed and variable cost components.

Employees, administrative costs and professional services

As used herein, employees, administrative costs and professional services represents total administrative expenses excluding

cost associated with acquisitions, other adjusting costs and non-cash expenses. We use employees, administrative costs and

professional services because this measure excludes items that affect the comparability of results or that are not indicative of

trends in the ongoing business.

|  |  |  |  |
| --- | --- | --- | --- |
|  |  |  |  |
|  | Year Ended | | |
|  | December 31, 2023 | December 31, 2022 | December 31, 2021 |
| Total production (MMcfe) | 299,632 | 296,121 | 259,543 |
| Total operating expense | $440,562 | $445,893 | $291,213 |
| Employees, administrative costs and professional services | 78,659 | 77,172 | 56,812 |
| Recurring allowance for credit losses | 8,478 | — | (4,265) |
| Adjusted operating cost | $527,699 | $523,065 | $343,760 |
| Adjusted operating cost per Mcfe | $1.76 | $1.77 | $1.32 |

|  |  |
| --- | --- |
|  |  |
| 208 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

### Officers and Professional Advisors

|  |  |  |
| --- | --- | --- |
|  |  |  |
| Directors | David E. Johnson (Non-Executive Chairman (Independent upon appointment))  Martin K. Thomas (Non-Executive Vice Chairman)  Rusty Hutson, Jr. (Chief Executive Officer)  David J. Turner, Jr. (Independent Non-Executive Director)  Sandra M. Stash (Independent Non-Executive Director)  Kathryn Z. Klaber (Independent Non-Executive Director)  Sylvia Kerrigan (Senior Independent Non-Executive Director) | |
| Registered Number | 09156132 (England and Wales) | |
| Registered Office | 4th floor Phoenix House  1 Station Hill  Reading, Berkshire, RG1 1NB  United Kingdom | |
| Headquarters | 1600 Corporate Drive  Birmingham, Alabama 35242  United States | |
| Company Secretary | Apex Secretaries LLP  6th Floor 140 London Wall  London EC2V 5DN  United Kingdom | |
| Independent Auditors,  United Kingdom | PricewaterhouseCoopers LLP  1 Embankment Place  London WC2N 6RH  United Kingdom |  |
| Independent Registered  Public Accounting Firm,  United States | PricewaterhouseCoopers LLP  569 Brookwood Village #851  Birmingham, AL 35209  United States |  |
| Legal Advisor,  United Kingdom | Latham & Watkins (London) LLP  99 Bishopsgate  London ECM2 3XF  United Kingdom | |
| Legal Advisor,  United States | Benjamin Sullivan, Senior Executive Vice President and Chief Legal & Risk Officer  414 Summers Street  Charleston, WV 25301  United States | |
| Competent Person | Netherland, Sewell & Associates, Inc.  2100 Ross Avenue, Suite 2200  Dallas, Texas 75201  United States | |
| Share Registrar | ComputerShare Investor Services PLC  The Pavilions, Bridgewater Road  Bristol, BS13 8AE  United Kingdom |  |
| Brokers | Tennyson Securities  23rd Floor, 20 Fenchurch Street  London EC3M 3BY  United Kingdom  Stifel Nicolaus Europe Limited  150 Cheapside  London, EC2V 6ET  United Kingdom | Peel Hunt LLP  7th Floor, 100 Liverpool Street  London EC2M 2AT  United Kingdom |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 209 |

### Glossary of Terms

£

British pound sterling

$

U.S. dollar

ABS

Asset-Backed Security

Adjusted EBITDA

Adjusted EBITDA is an APM. Please

refer to the  [APM](#i128fb002c25341b18ad89df58cc927c6_1216)  section in [Additional](#i128fb002c25341b18ad89df58cc927c6_1204)

[Information](#i128fb002c25341b18ad89df58cc927c6_1204) within this Annual Report

for information on how this metric is

calculated and reconciled to

IFRS measures.

Adjusted EBITDA margin

Adjusted EBITDA margin is an APM.

Please refer to the  [APM](#i128fb002c25341b18ad89df58cc927c6_1216)  section in

[Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204)  within this

Annual Report for information on how

this metric is calculated and

reconciled to IFRS measures.

Adjusted operating cost

Adjusted operating cost is an APM.

Please refer to the  [APM](#i128fb002c25341b18ad89df58cc927c6_1216) section in

[Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204)  within this

Annual Report  for information on how

this metric is calculated and

reconciled to IFRS measures.

Adjusted operating cost per Mcfe

Adjusted operating cost per Mcfe

is an APM. Please refer to the [APM](#i128fb002c25341b18ad89df58cc927c6_1216)

section in [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204)

within this Annual Report for

information on how this metric is

calculated and reconciled to

IFRS measures.

AIM

Alternative Investment Market

APM

Alternative Performance Measure

Bbl

Barrel or barrels of oil or natural

gas liquids

Bcfe

Billions of cubic fee equivalent

Board or BOD

Board of Directors

Boe

Barrel of oil equivalent, determined

by using the ratio of one Bbl of oil or

NGLs to six Mcf of natural gas. The

ratio of one barrel of oil or NGLs to

six Mcf of natural gas is commonly

used in the industry and represents

the approximate energy equivalence

of oil or NGLs to natural gas, and

does not represent the economic

equivalency of oil and NGLs to natural

gas. The sales price of a barrel of oil

or NGLs is considerably higher than

the sales price of six Mcf of

natural gas.

Boepd

Barrels of oil equivalent per day

Btu

A British thermal unit, which is a

measure of the amount of energy

required to raise the temperature

of one pound of water one

degree Fahrenheit.

CO2

Carbon dioxide

CO2e

Carbon dioxide equivalent

CEO

Chief Executive Officer

CFO

Chief Financial Officer

COO

Chief Operating Officer

DD&A

Depreciation, depletion

and amortization

E&P

Exploration and production

EBITDA

Earnings before interest, tax,

depreciation and amortization

EBITDAX

Earnings before interest, tax,

depreciation, amortization and

exploration expense

Employees, administrative costs and

professional services

Employees, administrative costs and

professional services is an APM.

Please refer to the [APM](#i128fb002c25341b18ad89df58cc927c6_1216) section in

[Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) within this

Annual Report for information on how

this metric is calculated and

reconciled to IFRS measures.

EPA

Environmental Protection Agency

EPS

Earnings per share

ERM

Enterprise Risk Management

ESG

Environmental, Social

and Governance

EU

European Union

Free cash flow

Free cash flow is an APM. Please refer

to the [APM](#i128fb002c25341b18ad89df58cc927c6_1216) section in [Additional](#i128fb002c25341b18ad89df58cc927c6_1204)

[Information](#i128fb002c25341b18ad89df58cc927c6_1204) within this Annual Report

for information on how this metric is

calculated and reconciled to

IFRS measures.

FTSE

Financial Times Stock Exchange

G&A

General and administrative expense

GBP

British pound sterling

Henry Hub

A natural gas pipeline delivery point

that serves as the benchmark natural

gas price underlying NYMEX natural

gas futures contracts.

IAS

International Accounting Standard

IASB

International Accounting

Standards Board

IPO

Initial public offering

IFRS

International Financial

Reporting Standards

KWh

Kilowatt hour

LIBOR

London Inter-bank Offered Rate

LOE

Base lease operating expense is

defined as the sum of employee and

benefit expenses, well operating

expense (net), automobile expense

and insurance cost.

LSE

London Stock Exchange

|  |  |
| --- | --- |
|  |  |
| 210 | [Diversified Energy Company PLC](#i128fb002c25341b18ad89df58cc927c6_28) Annual Report 2023 |

M&A

Mergers and acquisitions

Mbbls

Thousand barrels

Mboe

Thousand barrels of oil equivalent

Mboepd

Thousand barrels of oil equivalent

per day

Mcf

Thousand cubic feet of natural gas

Mcfe

Thousand cubic feet of natural

gas equivalent

Midstream

Midstream activities include the

processing, storing, transporting and

marketing of natural gas, NGLs

and oil.

Mmboe

Million barrels of oil equivalent

Mmbtu

Million British thermal units

Mmcf

Million cubic feet of natural gas

Mmcfe

Million cubic feet of natural

gas equivalent

Mont Belvieu

A mature trading hub with a high

level of liquidity and transparency

that sets spot and futures prices

for NGLs.

MT CO2e

Metric ton of carbon

dioxide equivalent

Motor Vehicle Accidents (“MVA”)

MVA is the rate of preventable

accidents per million miles driven.

MT

Metric ton

Net debt

Net debt is an APM. Please refer to

the [APM](#i128fb002c25341b18ad89df58cc927c6_1216) section in [Additional](#i128fb002c25341b18ad89df58cc927c6_1204)

[Information](#i128fb002c25341b18ad89df58cc927c6_1204) within this Annual Report

for information on how this metric is

calculated and reconciled to

IFRS measures.

Net zero

Achieving an overall balance between

carbon emissions produced and

carbon emissions taken out of the

atmosphere, which includes making

changes to reduce emissions to the

lowest amount and offsetting as a

last resort. For Diversified net zero

means total Scope 1 and 2

GHG emissions.

NGLs

Natural gas liquids, such as ethane,

propane, butane and natural gasoline

that are extracted from natural gas

production streams.

NYMEX

New York Mercantile Exchange

Oil

Includes crude oil and condensate

PSU

Performance stock unit

PV-10

A calculation of the present value of

estimated future natural gas and oil

revenues, net of forecasted direct

expenses, and discounted at an

annual rate of 10%. This calculation

does not consider income taxes and

utilizes a pricing assumption

consistent with the forward curve at

December 31, 2023.

Realized price

The cash market price less all

expected quality, transportation and

demand adjustments.

RSU

Restricted stock unit

SAM

Smarter Asset Management

SOFR

Secured Overnight Financing Rate

TCFD

Task Force on Climate-Related

Financial Disclosures

Total Recordable Incident Rate

(“TRIR”)

TRIR is the number of work-related

injuries per 200,000 work hours.

Total revenue, inclusive of settled

hedges

Total revenue, inclusive of settled

hedges, is an APM. Please refer to the

[APM](#i128fb002c25341b18ad89df58cc927c6_1216) section in  [Additional](#i128fb002c25341b18ad89df58cc927c6_1204)

[Information](#i128fb002c25341b18ad89df58cc927c6_1204) within this Annual Report

for information on how this metric is

calculated and reconciled to

IFRS measures.

TSR

Total Shareholder Return

TTM

Trailing twelve months

UK

United Kingdom

U.S.

United States

USD

U.S. dollar

WTI

West Texas Intermediate grade crude

oil, used as a pricing benchmark for

sales contracts and NYMEX oil

futures contracts.

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |
| [Strategic Report](#i128fb002c25341b18ad89df58cc927c6_46) |  | [Corporate Governance](#i128fb002c25341b18ad89df58cc927c6_601) |  | [Group Financial Statements](#i128fb002c25341b18ad89df58cc927c6_745) |  | [Additional Information](#i128fb002c25341b18ad89df58cc927c6_1204) | 211 |

This page intentionally left blank.

![LABUS_2022_Signature_B&W_V3.jpg]()

![01_426107-1_cover_BC.jpg]()

#### Diversified Energy Company PLC

1600 Corporate Drive

Birmingham, Alabama,

35242 USA

www.div.energy