Competition Authorities Approval of the ASPI Offer RENERGEN LIMITED Incorporated in the Republic of South Africa (Registration number: 2014/195093/06) JSE Share code: REN A2X Share code: REN ISIN: ZAE000202610 LEI: 378900B1512179F35A69 Australian Business Number (ABN): 93 998 352 675 ASX Share code: RLT ("Renergen" or "the Company") COMPETITION AUTHORITIES APPROVAL OF THE ASPI OFFER Unless expressly defined otherwise, capitalised terms herein have the same meaning given to them in the combined circular distributed to Renergen Shareholders on 12 June 2025 ("Circular"). COMPETITION AUTHORITIES APPROVAL Renergen Shareholders are referred to the joint firm intention announcement released by Renergen and ASP Isotopes Inc. ("ASPI") on 20 May 2025 and the Circular, regarding the Offer made by ASPI to Renergen Shareholders to acquire all Renergen Shares. Renergen Shareholders are further referred to the announcement released by the Company on 10 July 2025, advising that the resolutions relating to the Scheme were passed by the requisite majorities of Renergen Shareholders at the General Meeting held on that date. As stated in the Circular, the Offer was subject to the relevant Competition Authorities granting such approvals as are required in terms of the Competition Act and other applicable Laws to implement the Offer, either unconditionally or subject to conditions acceptable to ASPI, in its sole discretion. Renergen Shareholders are advised that on 23 July 2024, the Competition Commission approved the Offer, subject to certain conditions, which are acceptable to ASPI, and that the relevant Offer Condition set out in paragraph 5.2.1.6 of the Circular has now been fulfilled. Renergen Shareholders should note that the implementation of the Offer remains subject to and will only become operative upon the fulfilment or, if applicable, waiver of the outstanding Conditions set out in the Circular by 30 September 2025, unless extended. INDEPENDENT BOARD RESPONSIBILITY STATEMENT The Independent Board of Renergen accepts responsibility for the information contained in this announcement and confirms that, to the best of its knowledge and belief, such information is true, and this announcement does not omit anything likely to affect the importance of such information. Johannesburg 23 July 2025 Transaction and Designated Advisor PSG Capital Date: 23-07-2025 04:48:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.