KGHM Polska Miedź S.A.

Board/Management Information • Feb 13, 2024

Changes in the Supervisory Board of the Company

The Management Board of KGHM Polska Miedź S.A. ("the Company") herebyannounces that the Extraordinary General Meeting of KGHM Polska MiedźS.A., on 13 February 2024 dismissed the following persons from thecomposition of the Supervisory Board of the Company:

• Andrzej Kisielewicz

• Katarzyna Krupa

• Agnieszka Winnik - Kalemba

• Marek Wojtków

• Wojciech Zarzycki

• Radosław Zimroz

• Piotr Ziubroniewicz

as well as appointed the following persons to the composition of theSupervisory Board of KGHM Polska Miedź S.A.:

• Zbigniew Bryja

• Aleksander Cieśliński

• Zbysław Dobrowolski

• Dominik Januszewski

• Tadeusz Kocowski

• Marian Noga

• Piotr Prugar

Information on the appointed Members of the Supervisory Board, asrequired by the Decree of the Minister of Finance dated 29 March 2018regarding current and periodic information published by issuers ofsecurities and conditions for recognising as equivalent informationrequired by the laws of a non-member state, will be provided by theCompany at a later date in the form of an individual regulatory filing.

Legal basis: § 5 point 4 and 5 of the Decree of the Minister of Financedated 29 March 2018 regarding current and periodic information publishedby issuers of securities and conditions for recognising as equivalentinformation required by the laws of a non-member state (Journal of Lawsof 2018, item 757).