SOUTHERN ENERGY CORP. ANNOUNCES
PAYMENT OF INTEREST IN-KIND TO ITS 8% CONVERTIBLE UNSECURED

SUBORDINATED DEBENTURES

Calgary, Alberta - June 25, 2024 - Southern Energy Corp. ("Southern" or the "Company") (TSXV: SOU) (AIM:SOUC) (OTCQX:SOUTF) announces that the Company intends to issue 745,391 common shares of Southern (the "Common Shares") to holders of its 8% convertible unsecured subordinated debentures issued on June 14, 2019 and January 15, 2021 (collectively, the "Debentures") as payment in kind of accrued interest on the Debentures due on June 30, 2024 in the aggregate amount of CAD$171,440.00 (the "Interest Payment"). The number of Common Shares to be issued is equal to the amount of the interest, divided by the volume weighted average trading price per Common Share for the 20 consecutive trading days ending on the fifth trading day preceding June 30, 2024, being $0.23 per Common Share. Southern gave notice to Computershare Trust Company of Canada, as debenture trustee, that it intends to exercise its right to make the Interest Payment by issuing common shares. The settlement of the Interest Payment through the issuance of Common Shares remains subject to final acceptance of the TSX Venture Exchange.

Director/PDMR Participation

It is noted that a certain Director and PDMR of the Company holds Convertible Debentures, on the same terms as all other participants, and, accordingly, in aggregate, 9,044 Common Shares will be issued. Further details regarding individual participation of the Company's Director and PDMR is set out in the PDMR notification forms below.

Admission and Total Voting Rights

The new Common Shares issued in respect of the Interest Payment will be credited as fully paid, rank pari passu in all respects with the existing Common Shares, and are expected to be admitted to trading on AIM on or around 8.00 a.m. (GMT) on or around 2 July 2024 ("Admission").

Following Admission, the total number of Common Shares in the Company in issue will be 167,242,824, and this figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company.

For further information about Southern, please visit our website at www.southernenergycorp.com or contact:

            Southern Energy Corp.

            Ian Atkinson (President & CEO)                                                       +1 587 287 5401

            Calvin Yau (CFO)                                                                             +1 587 287 5402

Strand Hanson Limited - Nominated & Financial Adviser

James Spinney / James Bellman / Rob Patrick                              +44 (0) 20 7409 3494

Stifel Nicolaus Europe Limited - Joint Broker

Callum Stewart / Ashton Clanfield                                                    +44 (0) 20 7710 7600

Tennyson Securities - Joint Broker

Peter Krens / Pav Sanghera                                                            +44 (0) 20 7186 9033

Camarco

Owen Roberts / Billy Clegg / Hugo Liddy                                         +44 (0) 20 3757 4980

About Southern Energy Corp.

Southern Energy Corp. is a natural gas exploration and production company characterized by a stable, low-decline production base, a significant low-risk drilling inventory and strategic access to premium commodity pricing in North America. Southern has a primary focus on acquiring and developing conventional natural gas and light oil resources in the southeast Gulf States of Mississippi, Louisiana, and East Texas. Our management team has a long and successful history working together and have created significant shareholder value through accretive acquisitions, optimization of existing oil and natural gas fields and the utilization of re-development strategies utilizing horizontal drilling and multi-staged fracture completion techniques.

READER ADVISORY

Forward Looking Statements.  Certain information included in this press release constitutes forward-looking information under applicable securities legislation. Forward-looking information typically contains statements with words such as "anticipate", "believe", "expect", "plan", "intend", "estimate", "propose", "project" or similar words suggesting future outcomes or statements regarding an outlook. The forward-looking statements contained in this press release are based on certain key expectations and assumptions made by Southern. Although Southern believes that the expectations and assumptions on which the forward-looking statements are based are reasonable, undue reliance should not be placed on the forward-looking statements because Southern can give no assurance that they will prove to be correct. Since forward-looking statements address future events and conditions, by their very nature they involve inherent risks and uncertainties. Actual results could differ materially from those currently anticipated due to a number of factors and risks. These include, but are not limited to: risks associated with the oil and gas industry in general (e.g., operational risks in development, exploration and production, the uncertainty of reserve estimates, the uncertainty of estimates and projections relating to production, costs and expenses, regulatory risks, and health, safety and environmental risks); the uncertainty of reserve estimates; the uncertainty of estimates and projections relating to production, costs and expenses, and health, safety and environmental risks; the impact of pandemics; constraint in the availability of labour, supplies or services; commodity price and exchange rate fluctuations; geo-political risks, political and economic instability abroad and wars (including the Russo-Ukrainian war and the Israel-Palestinian conflict); changes in legislation impacting the oil and gas industry; inflationary risks, including potential increases to operating and capital costs; adverse weather or break-up conditions; and uncertainties resulting from potential delays or changes in plans with respect to exploration or development projects or capital expenditures. The Russo-Ukrainian war and the Israel-Palestinian conflict are particularly noteworthy, as these conflicts have the potential to disrupt the global supply of oil and gas, and their full impact remains uncertain. Other risks faced by the Company are set out in more detail in Southern's Annual Information Form for the year ended December 31, 2023 and the Company's most recent management discussion and analysis, copies of which are available under the Company's SEDAR+ profile at www.sedarplus.ca. The forward-looking information contained in this press release is made as of the date hereof and Southern undertakes no obligation to update publicly or revise any forward-looking information, whether as a result of new information, future events or otherwise, unless required by applicable securities laws. The forward-looking information contained in this press release is expressly qualified by this cautionary statement.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

PDMR NOTIFICATION FORM