Current Report No. 6/2025

Date: 17 April 2025

Topic: Polish Financial Supervision Authority approvals of changes onthe GPW Management Board

Legal basis: Article 56.1(2) of the Act on Public Offering - current andperiodic information

Content:

In reference to Current Report No. 4/2025 of 11 March 2025 and CurrentReport No. 5/2025 of

11 March 2025, the Warsaw Stock Exchange ("Exchange", "GPW", "Company")informs that today Company has received decisions of the PolishFinancial Supervision Authority ("KNF") approving changes on theExchange Management Board concerning:

- the recalling of Ms Monika Gorgoń, member of the GPW Management Board,from the Exchange Management Board;

- the appointment of Ms Dominika Niewiadomska-Siniecka as the Member ofthe Exchange Management Board responsible for the legal and regulatoryarea.

KNF decisions are final and enforceable.

Legal basis:

§ 5 (4) and (5) of the Regulation of the Minister of Finance of 29 March2018 on current and periodic information provided by issuers ofsecurities and on conditions under which information required by legalregulations of a third country may be recognised as equivalent.