Extract from Mangistau Regional Electricity Network Company's shareholder registers system as of January 1, 2022 provided

/KASE, January 26, 2022/ – Kazakhstan Stock Exchange (KASE) was provided with an extract from the shareholder registers system of Mangistau Regional Electricity Network Company JSC as of January 1, 2022. According to the mentioned extract: - the total number of authorized common shares of the company makes up 2,011,016 pieces, preferred shares - 96,272 pieces; - all authorized shares of the company are outstanding; - the company bought back 1,278 common shares; - persons each holding five or more percent of total outstanding shares of the company are: ------------------------------------------------------------------------------- Common shares, --------------------------------- stake in total Total stake in the number of outstd. total number shares of this of the company's Names pieces denomination, % outstd. shares, % ---------------------- --------------- -------------------- ------------------- Kazakhstan utility systems 1,057,682 52.63 50.19 ТОО "KBI ENERGY" 926,324 46.09 43.96 ------------------------------------------------------------------------------- [2022-01-26]