/KASE, October 30, 2025/ – Information on shares and shareholders of "Station Ekibastuzskaya GRES-2" as of October 1, 2025:

• the total number of authorized common shares of the company makes up 15,118,052 units;
• all authorized shares of the company are outstanding;
• persons each holding five or more percent of total outstanding shares of the company are:

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                                                                 Total stake in
                                                                total number of
                                              Common shares,            company
Names                                                  units  offered shares, %
------------------------------------------ ----------------- ------------------
Samruk-Energy JSC                                  7,559,026              50.00
"SWF Samruk-Kazyna" JSC                            7,559,026              50.00
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[2025-10-30]