Information on Members of the Management Board of the Company appointedby the Supervisory Board of KGHM Polska Miedź S.A. on 2 June 2025

The Management Board of KGHM Polska Miedź S.A., in reference toregulatory filing no. 18/2025, hereby provides attached information onMembers of the 12th term Management Board of KGHM Polska Miedź S.A.appointed on 2 June 2025 by the Supervisory Board of KGHM Polska MiedźS.A.