Shareholders holding at least 5% of the votes at the Ordinary GeneralMeeting

The Management Board of KGHM Polska Miedź S.A. announces that at theOrdinary General Meeting of KGHM Polska Miedź S.A., which was held on 18June 2025, the following shareholders held at least 5% of the number ofvotes at the meeting:

- the STATE TREASURY represented by the MINISTER OF STATE ASSETS -number of votes 63 589 900, representing 51.82% of the number of votesparticipating in the Ordinary General Meeting and 31.79% of the totalnumber of votes;

- NATIONALE-NEDERLANDEN OTWARTY FUNDUSZ EMERYTALNY - number of votes 11287 000, representing 9.20% of the number of votes participating in theOrdinary General Meeting and 5.64% of the total number of votes;

- ALLIANZ POLSKA OTWARTY FUNDUSZ EMERYTALNY - number of votes 10 561453, representing 8.61% of the number of votes participating in theOrdinary General Meeting and 5.28% of the total number of votes;

- OTWARTY FUNDUSZ EMERYTALNY PZU "ZŁOTA JESIEŃ" - number of votes 7 274488, representing 5.93% of the number of votes participating in theOrdinary General Meeting and 3.64% of the total number of votes.

The total number of shares issued by KGHM Polska Miedź S.A. amounts to200 000 000. All of the shares are bearer shares. The maximum number ofvotes arising from the issued shares amounts to 200 000 000.

Legal basis: art. 70 point 3 of the Act dated 29 July 2005 on publicofferings and conditions governing the introduction of financialinstruments to organised trading, and on public companies