The Management Board of KGHM Polska Miedź S.A. hereby provides attached preliminary production and sales data of the KGHM Polska Miedź S.A. Group for May 2025. The final quarterly production and sales results will be published in the consolidated report for the first half of 2025.

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

The Management Board of KGHM Polska Miedź S.A. hereby provides attached the resolutions adopted by the Ordinary General Meeting of KGHM Polska Miedź S.A. on 18 June 2025.

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

The Management Board of KGHM Polska Miedź S.A. (“the Company”) announces that on 2 June 2025, the Supervisory Board of the Company decided to dismiss all Members of the 11^th term Management Board of KGHM Polska Miedź S.A. upon adoption of the resolution:

The Management Board of KGHM Polska Miedź S.A.

The Management Board of KGHM Polska Miedź S.A. (“Company”) hereby provides attached the proposed resolutions to be adopted at the Ordinary General Meeting of KGHM Polska Miedź S.A.

The Management Board of KGHM Polska Miedź S.A. hereby provides attached preliminary production and sales data of the KGHM Polska Miedź S.A. Group for April 2025. The final quarterly production and sales results will be published in the consolidated report for the first half of 2025.

The Management Board of KGHM Polska Miedź S.A. (“the Company”) announces that on 15 May 2025 it adopted a resolution in respect of which it will submit a proposal to the Ordinary General Meeting of KGHM Polska Miedź S.A.