Extract from Tethys Petroleum Limited's shareholder registers as of April 1, 2023 provided

/KASE, April 19, 2023/ – Kazakhstan Stock Exchange (KASE) was provided with an extract from the shareholder registers system of Tethys Petroleum Limited as of April 1, 2023. According to the mentioned extract: - the total number of authorized common shares of the company makes up 145,000,000 units, preferred shares - 50,000,000 units; - 115,075,013 common shares of the company are outstanding, preferred shares have not been offered; - persons each holding five or more percent of total outstanding shares of the company are: ------------------------------------------------------------------------------- Total stake in total number of Common shares, company Names units offered shares, % ------------------------------------------ ----------------- ------------------ Pope Asset Management 42,923,715 37.30 Olisol Petroleum Limited 24,304,446 21.12 Jaka Partners FZC 17,415,392 15.13 Gemini IT Consultants DMCC 7,950,000 6.91 ------------------------------------------------------------------------------- [2023-04-19]