Extract from Kazakhmys Copper's shareholder registers as of October 1, 2023 provided

/KASE, October 20, 2023/ – Kazakhstan Stock Exchange (KASE) was provided with an extract from the shareholder registers system of Kazakhmys Copper as of October 1, 2023. According to the mentioned extract: - the total number of authorized common shares of the company makes up 35,000,000,000 units; - 34,750,000,000 common shares of the company are outstanding; - the sole Company'S shareholder and the only person holding five or more percent of total outstanding shares of the company is KCC B.V. [2023-10-20]