Extract from Tin One Mining shareholder registers system as of January 1, 2021 provided

/KASE, January 28, 2021/ – Kazakhstan Stock Exchange (KASE) was provided with an extract from the shareholder registers system of Tin One Mining JSC as of January 1, 2021. According to the mentioned extract: - the total number of authorized common shares of the company makes up 120,001 units; - all authorized shares of the company are outstanding; - persons each holding five or more percent of total outstanding shares of the company are: ------------------------------------------------------------------------------- Total stake in total number of Common shares, the company's Names units outstd. shares, % ------------------------------------------ ----------------- ------------------ BERKUT MINING LLP 90,000 75.00 Samruk-Kazyna Invest LLP 30,001 25.00 ------------------------------------------------------------------------------- [2021-01-28]