Renergen Begins Commercial Liquid Helium Sales 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" or "the Group") RENERGEN BEGINS COMMERCIAL LIQUID HELIUM SALES The long-awaited event of filling a helium container with liquid has now taken place, an achievement the Company is pleased to announce. It is being collected by the customer today. After facing challenges cooling large iso-containers to the extreme temperatures needed for liquid helium storage (-269 degrees Celsius), we've implemented an effective alternate solution. We will now regularly fill smaller Dewars (250-500 litres) with liquid helium. This practical approach will continue until our plant reaches closer to nameplate capacity. Our team began cooling the vessel on the 13th of March at 9:00 AM and completed the fill in the mid-afternoon. The quality of both our LNG and liquid helium now exceeds minimum design specifications. We remain committed to increasing production and developing the Virginia Gas Project to its full potential. "This achievement represents a concrete step toward rebuilding the trust placed in us — a commitment we take seriously. Our operations team has poured their hearts and souls into overcoming these technical challenges," said CEO Stefano Marani. "Successfully managing cryogenic liquid at -269 degrees Celsius is a remarkable accomplishment achieved by very few companies worldwide. We remain committed to restoring confidence through consistent delivery and performance as we continue to advance the Virginia Gas Project." Johannesburg 14 March 2025 Authorised by: Stefano Marani Chief Executive Officer Designated Advisor PSG Capital To readers reviewing this announcement on the Stock Exchange News Service (SENS), this announcement may contain graphics and/or images which can be found in the PDF version posted on the Company's website. www.renergen.co.za For all media relations please contact: investorrelations@renergen.co.za Date: 14-03-2025 08:00:00 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.