Current Report No 10/2023Date: 2 June 2023Topic:Resignation of a member of Supervisory BoardLegal basis: Article56.1(2) of the Act on Public Offering - current and periodic informationContent:TheWarsaw Stock Exchange ("Exchange") informs that on 1 June 2023 it hasbecome aware of the resignation as of 25 June 2023 of a member ofExchange Supervisory Board - Leszek Skiba.Legal basis: § 5(4) of the Regulation of the Minister of Finance of March 29, 2018regarding current and periodic information provided by issuers ofsecurities and conditions for recognizing as equivalent informationrequired by the laws of a non-member state.