CHANGES IN THE COMPOSITION OF THE SUPERVISORY BOARD OF POLENERGIA S.A.

The Management Board of Polenergia S.A.  (“Issuer”), with reference to Current Report No. 13/2026 regarding the presentation of candidates for independent members of the Issuer’s Supervisory Board, hereby announces that on 8 April 2026, the Issuer’s Ordinary General Meeting appointed Mr. Michał Wosik and Mr. Marcin Murawski to the Supervisory Board for individual three-year terms.

The appointed Supervisory Board members submitted statements stating that they: (i) do not perform any other activity which would be competitive with respect to the Issuer; (ii) do not participate in a competitive company as partners in a civil law partnership, partnership or as members of a body of another legal person, and (iii) are not entered in the Register of Insolvent Debtors kept pursuant to the Act on the National Court Register.

Mr. Michał Wosik has submitted a statement confirming that, in addition to his role at the Issuer, he is engaged in the following activities: (i) serves as a member of the Supervisory Board of Erbud S.A., with the registered address in Warsaw; (ii) serves as an executive director of Molo Hotel Group AG,  with the registered address in Geneva; and (iii) operates a sole proprietorship in the field of finance and consulting services.

Mr. Marcin Murawski stated that, in addition to his role at the Issuer, he is engaged in the following activities: (i) serves as a member of the Supervisory Board of GTC S.A.,  with the registered address in Warsaw; (ii) serves as a member of the Supervisory Board of SecoWarwick S.A., with the registered address in Świebodzin; (iii) serves as a member of the Supervisory Board of Asseco Business Solutions S.A., with the registered address in Lublin; and (iv) serves as a member of the Supervisory Board of Cormay S.A., based in Warsaw.

Information regarding the education, qualifications, and professional experience of the appointed members of the Supervisory Board were provided in the appendices to Current Report No. 13/2026 dated 1 April 2026.

At the same time, the Issuer announces that the terms of office of the current independent members of the Supervisory Board—Mr. Szymon Adamczyk and Mr. Orest Nazaruk—expired on 8 April 2026.

Legal basis: art. 56 section 1 item 2 of the Act on Public Offerings and the Conditions for Introducing Financial Instruments to an Organized Trading System, and on Public Companies, in connection with § 5 item 6 of the Regulation of the Minister of Finance of 6 June 2025, on current and periodic information disclosed by issuers of securities and the conditions for recognizing as equivalent information required by the laws of a non-member state.

Adam Purwin – President of the Management Board
Andrzej Filip Wojciechowski – First Vice-President of the Management Board