<p>阿拉巴馬州伯明翰，2026 年 3 月 9 日（全球新聞稿）——Diversified Energy Company（紐約證券交易所代碼：DEC；倫敦證券交易所代碼：DEC）（“ <strong>Diversified</strong>” 或 “ <strong>公司</strong>”）今天宣佈，由 EIG 的關聯公司管理的某些基金或實體（統稱為 “ <strong>出售股東</strong>”）發起的承銷公開發行（“ <strong>二次發行</strong>”），共計 7,501,585 股 Diversified 的普通股，面值為每股 0.01 美元（“ <strong>普通股</strong>”），這代表了出售股東的所有剩餘持股。Diversified 表示有意從承銷商處購買最多 3,900,000 股普通股，價格為承銷商向出售股東在二次發行中支付的每股價格（“ <strong>潛在回購</strong>”）。</p>
<p>普通股可能由承銷商不時直接或通過代理商向購買者提供，或通過在紐約證券交易所的經紀交易，或向經銷商進行談判交易，或以這些銷售方式的組合，以固定價格或可變價格進行銷售，價格可能會變動，或以銷售時的市場價格、與該市場價格相關的價格或談判價格進行銷售。</p>
<p>Diversified 在二次發行中不提供任何普通股，也不會從普通股的銷售中獲得任何收益。</p>
<p>花旗集團擔任擬議二次發行的唯一賬簿管理人。二次發行受市場及其他條件的影響，無法保證二次發行何時或是否會完成，或二次發行的實際條款。</p>
<p>與這些證券的轉售相關的貨架註冊聲明已於 2026 年 3 月 9 日向美國證券交易委員會（“ <strong>SEC</strong>”）提交，並在提交時生效。註冊聲明的副本可以通過 SEC 的網站免費訪問，網址為 www.sec.gov。二次發行僅通過補充招股説明書和隨附的招股説明書在美國進行。與二次發行相關的初步補充招股説明書和隨附的招股説明書將提交給 SEC，並可通過訪問 SEC 的網站 EDGAR 免費獲取，網址為 www.sec.gov。當可用時，初步補充招股説明書和隨附的招股説明書的副本也可以從二次發行的承銷商處免費獲取：花旗集團，郵寄地址為 1155 Long Island Avenue, Edgewood, NY 11717，或撥打電話 800-831-9146。</p>
<p>本公告不構成出售我們普通股的要約或購買我們普通股的要約請求，也不構成任何證券的銷售，並且在任何法律要求註冊或資格之前，不得在任何司法管轄區進行此類要約、請求或銷售。</p>
<p><strong>聯繫方式</strong></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Diversified Energy Company</strong></td>
<td>+1 973 856 2757</td>
</tr>
<tr>
<td>Doug Kris</td>
<td>dkris@dgoc.com</td>
</tr>
<tr>
<td>高級副總裁，投資者關係與企業傳播</td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p><strong>關於 Diversified</strong></p>
<p>Diversified 是一家領先的上市能源公司，專注於收購、運營和優化現金產生的能源資產。</p>
<p><strong>前瞻性聲明</strong></p>
<p>本公告包含前瞻性聲明（根據 1995 年美國私人證券訴訟改革法的定義）。前瞻性聲明有時通過使用前瞻性術語來識別，例如 “預期”、“相信”、“打算”、“估計”、“期望”、“可能”、“將”、“尋求”、“繼續”、“目標”、“計劃”、“目標”、“實現”、“指導”、“展望” 和類似含義的詞，或其否定形式、其他變體或可比術語。這些前瞻性聲明包括所有非歷史事實的事項。它們出現在本公告的多個地方，包括關於管理層或公司對擬議的二次發行的預期，包括潛在回購的意圖、信念或當前期望的聲明。前瞻性聲明涉及固有的已知和未知風險、不確定性和偶然性，因為它們與事件相關，並依賴於未來可能發生或可能不發生的情況，可能導致公司的實際結果、表現或成就與這些前瞻性聲明所表達或暗示的結果有重大不同。這些風險和不確定性中的許多與公司無法控制或精確估計的因素有關，例如市場條件、習慣性交割條件的失敗以及公司向 SEC 提交的文件中列出的風險因素和其他重要因素，這些因素可能導致實際結果與預測結果有重大差異。</p>
<p>前瞻性聲明僅在其日期有效，公司及其各自的董事、高級職員、員工、代理、關聯公司或顧問明確不承擔任何補充、修訂、更新或修改本聲明中所作的前瞻性聲明的義務，除非適用法律要求這樣做。鑑於這些風險、不確定性和假設，本公告中前瞻性聲明所描述的事件可能不會發生。因此，您被提醒不要對這些前瞻性聲明過度依賴。公司的過去表現不能作為未來表現的指南。</p>
<p><strong>對英國和歐洲經濟區投資者的重要通知</strong></p>
<p>本公告包含根據《歐盟第 596/2014 號法規》關於市場濫用的目的和《歐盟第 596/2014 號法規》作為英國國內法的一部分的內幕信息（統稱為 “MAR”）。</p>
<p>本公告面向以下人員： (a) 如果在歐洲經濟區的成員國，符合《歐盟第 2017/1129 號法規》第 2(e) 條所定義的 “合格投資者”；或 (b) 如果在英國，符合英國《公共發行和交易規則 2024》第 1 附表第 15 段所定義的 “合格投資者”。</p>
<p>本公告並未由根據英國《金融服務與市場法 2000》修訂版第 21 條的授權人士發佈或批准。因此，本公告不應分發給英國的一般公眾。本公告僅供具有投資相關專業經驗並符合投資專業人士定義的人員（根據《金融服務與市場法 2000》（金融推廣）令 2005 修訂版第 19(5) 條定義）分發；(ii) 符合《金融推廣令》第 49(2)(a) 至 (d) 條的人員；(iii) 位於英國以外的人員；或 (iv) 根據《金融推廣令》可以合法傳達或分發的其他人員（在本段中，所有此類人員統稱為 “相關人員”）。本公告僅面向相關人員，非相關人員不得依賴或採取本公告的行動。與本公告相關的任何投資或投資活動僅與相關人員進行。任何在英國的非相關人員不應依賴本公告或與本公告提及的普通股發行相關的任何文件和/或材料或其內容。</p>
<p>在歐洲經濟區或英國，與本公告中包含或提及的事項相關的任何司法管轄區均不會提供任何發行文件或招股説明書，並且根據《招股説明書法規》或英國金融行為監管局的招股説明書規則：在受監管市場的交易入市源書中，不需要發佈此類發行文件或招股説明書。</p>
<p>公司的官方網站（或任何其他網站）的內容以及從公司網站（或任何其他網站）上的超鏈接可訪問的任何網站的內容均不構成本公告的一部分。</p>
<p><img src="https://imageproxy.pbkrs.com/https://www.globenewswire.com/newsroom/ti/query-bmY9T1RZMk9EWTROeU0zTkRjMU9ERXdJekl4T0RreE16RT0?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" width="1" height="1" original-src="https://imageproxy.pbkrs.com/https://www.globenewswire.com/newsroom/ti/query-bmY9T1RZMk9EWTROeU0zTkRjMU9ERXdJekl4T0RreE16RT0"/></p>
<p><img src="https://imageproxy.pbkrs.com/https://ml.globenewswire.com/media/ZTAzYjA5MTktYjExYy00MGMzLThjOTMtYzMzZDUwNzVmMzc0LTEyMDA2ODQtMjAyNi0wMy0wOS1lbg==/tiny/Diversified-Energy-PLC.png?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" width="1" height="1" original-src="https://imageproxy.pbkrs.com/https://ml.globenewswire.com/media/ZTAzYjA5MTktYjExYy00MGMzLThjOTMtYzMzZDUwNzVmMzc0LTEyMDA2ODQtMjAyNi0wMy0wOS1lbg==/tiny/Diversified-Energy-PLC.png"/></p>

<p>Diversified Energy Company 宣佈將進行 7,501,585 股普通股的二次發行，由 EIG 的一個關聯公司管理。該公司計劃以發行價格從承銷商回購最多 3,900,000 股股票。花旗集團是此次發行的唯一賬簿管理人，具體情況取決於市場條件。Diversified 不會從此次發行中獲得任何收益，股票將通過紐約證券交易所的多種方式出售。註冊聲明已向 SEC 提交</p>

<p>BIRMINGHAM, Ala., March 09, 2026 (GLOBE NEWSWIRE) -- Diversified Energy Company (NYSE: DEC; LSE: DEC) (“ <strong>Diversified</strong>” or the “ <strong>Company</strong>”) today announced the launch of an underwritten public offering (the “ <strong>Secondary</strong> <strong>Offering</strong>”) by certain funds or entities managed by an affiliate of EIG (collectively, the “ <strong>Selling Stockholder</strong>”) of 7,501,585 shares of Diversified’s common stock, par value $0.01 per share (the “ <strong>common stock</strong>”), which represents all remaining holdings of the Selling Stockholder. Diversified has indicated an interest to purchase from the underwriter up to 3,900,000 shares of common stock at a price per share equal to the price per share paid by the underwriter to the Selling Stockholder in the Secondary Offering (the “ <strong>potential repurchase</strong>”).</p>
<div class="lb-trans"><p>阿拉巴馬州伯明翰，2026 年 3 月 9 日（全球新聞稿）——Diversified Energy Company（紐約證券交易所代碼：DEC；倫敦證券交易所代碼：DEC）（“ <strong>Diversified</strong>” 或 “ <strong>公司</strong>”）今天宣佈，由 EIG 的關聯公司管理的某些基金或實體（統稱為 “ <strong>出售股東</strong>”）發起的承銷公開發行（“ <strong>二次發行</strong>”），共計 7,501,585 股 Diversified 的普通股，面值為每股 0.01 美元（“ <strong>普通股</strong>”），這代表了出售股東的所有剩餘持股。Diversified 表示有意從承銷商處購買最多 3,900,000 股普通股，價格為承銷商向出售股東在二次發行中支付的每股價格（“ <strong>潛在回購</strong>”）。</p>
</div><p>The shares of common stock may be offered by the underwriter from time to time to purchasers directly or through agents, or through brokers in brokerage transactions on the New York Stock Exchange or to dealers in negotiated transactions or in a combination of such methods of sale, at a fixed price or prices, which may be changed, or at market prices prevailing at the time of sale, at prices related to such prevailing market prices or at negotiated prices.</p>
<div class="lb-trans"><p>普通股可能由承銷商不時直接或通過代理商向購買者提供，或通過在紐約證券交易所的經紀交易，或向經銷商進行談判交易，或以這些銷售方式的組合，以固定價格或可變價格進行銷售，價格可能會變動，或以銷售時的市場價格、與該市場價格相關的價格或談判價格進行銷售。</p>
</div><p>Diversified is not offering any shares of common stock in the Secondary Offering and will not receive any proceeds from the sale of shares of common stock in the Secondary Offering.</p>
<div class="lb-trans"><p>Diversified 在二次發行中不提供任何普通股，也不會從普通股的銷售中獲得任何收益。</p>
</div><p>Citigroup is acting as the sole bookrunning manager for the proposed Secondary Offering. The Secondary Offering is subject to market and other conditions, and there can be no assurances to whether or when the Secondary Offering may be completed, or as to the actual terms of the Secondary Offering.</p>
<div class="lb-trans"><p>花旗集團擔任擬議二次發行的唯一賬簿管理人。二次發行受市場及其他條件的影響，無法保證二次發行何時或是否會完成，或二次發行的實際條款。</p>
</div><p>A shelf registration statement relating to the resale of these securities was filed with the U.S. Securities and Exchange Commission (the &#34; <strong>SEC</strong>&#34;) on March 9, 2026 and became effective upon filing. Copies of the registration statement can be accessed through the SEC's website free of charge at www.sec.gov. The Secondary Offering will be made only by means of a prospectus supplement and an accompanying prospectus in the United States. A preliminary prospectus supplement and the accompanying prospectus related to the Secondary Offering will be filed with the SEC and will be available free of charge by visiting EDGAR on the SEC’s website at www.sec.gov. When available, copies of the preliminary prospectus supplement and the accompanying prospectus can also be obtained, when available, free of charge from the underwriter for the Secondary Offering: Citigroup, c/o Broadridge Financial Solutions, at 1155 Long Island Avenue, Edgewood, NY 11717, or by phone at 800-831-9146.</p>
<div class="lb-trans"><p>與這些證券的轉售相關的貨架註冊聲明已於 2026 年 3 月 9 日向美國證券交易委員會（“ <strong>SEC</strong>”）提交，並在提交時生效。註冊聲明的副本可以通過 SEC 的網站免費訪問，網址為 www.sec.gov。二次發行僅通過補充招股説明書和隨附的招股説明書在美國進行。與二次發行相關的初步補充招股説明書和隨附的招股説明書將提交給 SEC，並可通過訪問 SEC 的網站 EDGAR 免費獲取，網址為 www.sec.gov。當可用時，初步補充招股説明書和隨附的招股説明書的副本也可以從二次發行的承銷商處免費獲取：花旗集團，郵寄地址為 1155 Long Island Avenue, Edgewood, NY 11717，或撥打電話 800-831-9146。</p>
</div><p>This announcement does not constitute an offer to sell or the solicitation of an offer to buy our shares of common stock nor shall there be any sale of securities, and shall not constitute an offer, solicitation or sale in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of that jurisdiction.</p>
<div class="lb-trans"><p>本公告不構成出售我們普通股的要約或購買我們普通股的要約請求，也不構成任何證券的銷售，並且在任何法律要求註冊或資格之前，不得在任何司法管轄區進行此類要約、請求或銷售。</p>
</div><p><strong>CONTACTS</strong></p>
<div class="lb-trans"><p><strong>聯繫方式</strong></p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Diversified Energy Company</strong></td>
<td>+1 973 856 2757</td>
</tr>
<tr>
<td>Doug Kris</td>
<td>dkris@dgoc.com</td>
</tr>
<tr>
<td>Senior Vice President, Investor Relations &amp; Corporate Communications</td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Diversified Energy Company</strong></td>
<td>+1 973 856 2757</td>
</tr>
<tr>
<td>Doug Kris</td>
<td>dkris@dgoc.com</td>
</tr>
<tr>
<td>高級副總裁，投資者關係與企業傳播</td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</tbody>
</table>
</div><p><strong>About Diversified</strong></p>
<div class="lb-trans"><p><strong>關於 Diversified</strong></p>
</div><p>Diversified is a leading publicly traded energy company focused on acquiring, operating, and optimizing cash generating energy assets.</p>
<div class="lb-trans"><p>Diversified 是一家領先的上市能源公司，專注於收購、運營和優化現金產生的能源資產。</p>
</div><p><strong>Forward-Looking Statements</strong></p>
<div class="lb-trans"><p><strong>前瞻性聲明</strong></p>
</div><p>This announcement contains forward-looking statements (within the meaning of the U.S. Private Securities Litigation Reform Act of 1995). Forward-looking statements are sometimes identified by the use of forward-looking terminology such as “anticipate”, “believe”, “intend”, “estimate”, “expect”, “may”, “will”, “seek”, “continue”, “aim”, “target”, “projected”, “plan”, “goal”, “achieve”, “guidance”, &#34;outlook&#34; and words of similar meaning, or the negative thereof, other variations thereon or comparable terminology. These forward-looking statements include all matters that are not historical facts. They appear in a number of places throughout this announcement and include statements regarding the intentions, beliefs or current expectations of management or the Company concerning, among other things, expectations regarding the proposed Secondary Offering, including the potential repurchase. Forward-looking statements involve inherent known and unknown risks, uncertainties and contingencies because they relate to events and depend on circumstances that may or may not occur in the future and may cause the actual results, performance or achievements of the Company to be materially different from those expressed or implied by such forward-looking statements. Many of these risks and uncertainties relate to factors that are beyond the Company’s ability to control or estimate precisely, such as market conditions, failure of customary closing conditions and the risk factors and other matters set forth in the Company’s filings with the SEC and other important factors that could cause actual results to differ materially from those projected.</p>
<div class="lb-trans"><p>本公告包含前瞻性聲明（根據 1995 年美國私人證券訴訟改革法的定義）。前瞻性聲明有時通過使用前瞻性術語來識別，例如 “預期”、“相信”、“打算”、“估計”、“期望”、“可能”、“將”、“尋求”、“繼續”、“目標”、“計劃”、“目標”、“實現”、“指導”、“展望” 和類似含義的詞，或其否定形式、其他變體或可比術語。這些前瞻性聲明包括所有非歷史事實的事項。它們出現在本公告的多個地方，包括關於管理層或公司對擬議的二次發行的預期，包括潛在回購的意圖、信念或當前期望的聲明。前瞻性聲明涉及固有的已知和未知風險、不確定性和偶然性，因為它們與事件相關，並依賴於未來可能發生或可能不發生的情況，可能導致公司的實際結果、表現或成就與這些前瞻性聲明所表達或暗示的結果有重大不同。這些風險和不確定性中的許多與公司無法控制或精確估計的因素有關，例如市場條件、習慣性交割條件的失敗以及公司向 SEC 提交的文件中列出的風險因素和其他重要因素，這些因素可能導致實際結果與預測結果有重大差異。</p>
</div><p>Forward-looking statements speak only as of their date and neither the Company nor any of its respective directors, officers, employees, agents, affiliates or advisers expressly disclaim any obligation to supplement, amend, update or revise any of the forward-looking statements made herein, except where it would be required to do so under applicable law. In light of these risks, uncertainties and assumptions, the events described in the forward-looking statements in this announcement, may not occur. As a result, you are cautioned not to place undue reliance on such forward-looking statements. Past performance of the Company cannot be relied on as a guide to future performance.</p>
<div class="lb-trans"><p>前瞻性聲明僅在其日期有效，公司及其各自的董事、高級職員、員工、代理、關聯公司或顧問明確不承擔任何補充、修訂、更新或修改本聲明中所作的前瞻性聲明的義務，除非適用法律要求這樣做。鑑於這些風險、不確定性和假設，本公告中前瞻性聲明所描述的事件可能不會發生。因此，您被提醒不要對這些前瞻性聲明過度依賴。公司的過去表現不能作為未來表現的指南。</p>
</div><p><strong>Important Notice to UK and EEA Investors</strong></p>
<div class="lb-trans"><p><strong>對英國和歐洲經濟區投資者的重要通知</strong></p>
</div><p>This announcement contains inside information for the purposes of Regulation (EU) No. 596/2014 on market abuse and Regulation (EU) No. 596/2014 as it forms part of domestic law in the United Kingdom (together, “MAR”).</p>
<div class="lb-trans"><p>本公告包含根據《歐盟第 596/2014 號法規》關於市場濫用的目的和《歐盟第 596/2014 號法規》作為英國國內法的一部分的內幕信息（統稱為 “MAR”）。</p>
</div><p>This announcement is directed at persons who are: (a) if in a member state of the European Economic Area, “qualified investors” within the meaning of Article 2(e) of Regulation (EU) 2017/1129, as amended (the “Prospectus Regulation”); or (b) if in the United Kingdom, “qualified investors” as defined in paragraph 15 of Schedule 1 of the United Kingdom’s Public Offers and Admissions to Trading Regulations 2024.</p>
<div class="lb-trans"><p>本公告面向以下人員： (a) 如果在歐洲經濟區的成員國，符合《歐盟第 2017/1129 號法規》第 2(e) 條所定義的 “合格投資者”；或 (b) 如果在英國，符合英國《公共發行和交易規則 2024》第 1 附表第 15 段所定義的 “合格投資者”。</p>
</div><p>This announcement is not being made, and has not been approved, by an authorized person for the purposes of section 21 of the United Kingdom’s Financial Services and Markets Act 2000, as amended. Accordingly, this announcement is not being distributed to, and must not be passed on to, the general public in the United Kingdom. This announcement is for distribution only to persons who (i) have professional experience in matters relating to investments and who fall within the definition of investment professionals (as defined in Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, as amended (the “Financial Promotion Order”)); (ii) fall within Article 49(2)(a) to (d) of the Financial Promotion Order; (iii) are outside the United Kingdom; or (iv) are other persons to whom it may otherwise lawfully be communicated or distributed under the Financial Promotion Order (for the purposes of this paragraph, all such persons together being referred to as “relevant persons”). This announcement is directed only at relevant persons and must not be acted on or relied on by persons who are not relevant persons. Any investment or investment activity to which this announcement relates will be engaged in only with relevant persons. Any person in the United Kingdom that is not a relevant person should not act or rely on this announcement or any documents and/or materials relating to the offer of common stock referred to in this announcement or any of their contents.</p>
<div class="lb-trans"><p>本公告並未由根據英國《金融服務與市場法 2000》修訂版第 21 條的授權人士發佈或批准。因此，本公告不應分發給英國的一般公眾。本公告僅供具有投資相關專業經驗並符合投資專業人士定義的人員（根據《金融服務與市場法 2000》（金融推廣）令 2005 修訂版第 19(5) 條定義）分發；(ii) 符合《金融推廣令》第 49(2)(a) 至 (d) 條的人員；(iii) 位於英國以外的人員；或 (iv) 根據《金融推廣令》可以合法傳達或分發的其他人員（在本段中，所有此類人員統稱為 “相關人員”）。本公告僅面向相關人員，非相關人員不得依賴或採取本公告的行動。與本公告相關的任何投資或投資活動僅與相關人員進行。任何在英國的非相關人員不應依賴本公告或與本公告提及的普通股發行相關的任何文件和/或材料或其內容。</p>
</div><p>No offering document or prospectus will be available in any jurisdiction in connection with the matters contained or referred to in this announcement in the European Economic Area or the United Kingdom and no such offering document or prospectus is required (in accordance with the Prospectus Regulation or the United Kingdom Financial Conduct Authority’s Prospectus Rules: Admission to Trading on a Regulated Market sourcebook) to be published.</p>
<div class="lb-trans"><p>在歐洲經濟區或英國，與本公告中包含或提及的事項相關的任何司法管轄區均不會提供任何發行文件或招股説明書，並且根據《招股説明書法規》或英國金融行為監管局的招股説明書規則：在受監管市場的交易入市源書中，不需要發佈此類發行文件或招股説明書。</p>
</div><p>Neither the content of the Company's website (or any other website) nor the content of any website accessible from hyperlinks on the Company's website (or any other website) is incorporated into, or forms part of, this announcement.</p>
<div class="lb-trans"><p>公司的官方網站（或任何其他網站）的內容以及從公司網站（或任何其他網站）上的超鏈接可訪問的任何網站的內容均不構成本公告的一部分。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://www.globenewswire.com/newsroom/ti/query-bmY9T1RZMk9EWTROeU0zTkRjMU9ERXdJekl4T0RreE16RT0" alt="" original-src="https://www.globenewswire.com/newsroom/ti?nf=OTY2ODY4NyM3NDc1ODEwIzIxODkxMzE="/></p>
<p><img src="https://imageproxy.pbkrs.com/https://ml.globenewswire.com/media/ZTAzYjA5MTktYjExYy00MGMzLThjOTMtYzMzZDUwNzVmMzc0LTEyMDA2ODQtMjAyNi0wMy0wOS1lbg==/tiny/Diversified-Energy-PLC.png" alt="" original-src="https://ml.globenewswire.com/media/ZTAzYjA5MTktYjExYy00MGMzLThjOTMtYzMzZDUwNzVmMzc0LTEyMDA2ODQtMjAyNi0wMy0wOS1lbg==/tiny/Diversified-Energy-PLC.png"/></p>

Diversified Energy 宣佈普通股的二次發行 | DEC 股票新聞