C3PO Gas Strike with 1.7% Helium and 95% Methane 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”) C3PO GAS STRIKE WITH 1.7% HELIUM AND 95% METHANE Natural gas and helium producer Renergen is pleased to announce that one of its current wells, C3PO, has struck gas, with an exceptional helium concentration of 1.7%, slightly above pre-drill expectations for this well. The well is currently waterlogged in order to allow for the running of standard electronic wireline logs, but despite this water load, the well began producing over 30,000 standard cubic feet per day with 1.7% helium and 95% methane. The well will shortly undergo completion work, including casing and cementation before all the water is evacuated and updated flow readings are taken. Well R2D2 is also showing promise, with preliminary helium readings of somewhere between 1% and 2.5%. The recording of close to 1% helium, despite the sample being diluted with air, indicates that R2D2 is in line with pre-drill expectations on gas composition. R2D2 is currently being electronically logged in order to determine the final completion strategy. The Company will plug and abandon wells P10 and P12, as they are showing less promise although the data from the two wells is proving valuable in refining drilling targets going forward. “This drilling campaign has been a big success with 4 strikes out of the 6 planned wells and holds significant promise for the future of the Company. What is amazing is the wells never disappoint in delivering high helium concentrations, and now we have developed a good roadmap on how to target the gas bearing structures most effectively,” said CEO, Stefano Marani. Johannesburg 30 June 2021 Authorised by: Stefano Marani Chief Executive Officer Designated Advisor PSG Capital For Australian Investors & Media, contact Citadel-MAGNUS Cameron Gilenko, 0466 984 953 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 Date: 30-06-2021 08:30:00 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.