The Management Board of KGHM Polska Miedź S.A. hereby provides attached the answers to the questions submitted during the Ordinary General Meeting on 9 June 2026 by the Shareholder – Jerzy Paluchniak and the Shareholder – Adam Siwek. The answers were provided on the basis of art. 428 § 5 of the Commercial Partnerships and Companies Code.
 

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 2026. The final quarterly production and sales results will be published in the consolidated report for the first half of 2026.
 

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 9 June 2026, the following shareholders held at least 5% of the number of votes:
 

The Management Board of KGHM Polska Miedź S.A. (“the Company”) hereby provides attached the resolutions adopted by the Ordinary General Meeting of KGHM Polska Miedź S.A. on 9 June 2026, along with the wording of draft resolutions which were put to the vote and not adopted.

The Management Board of KGHM Polska Miedź S.A. (“the Company”) hereby announces that on 9 June 2026 the Ordinary General Meeting of KGHM Polska Miedź S.A. appointed the following persons to the composition of the Supervisory Board of KGHM Polska Miedź S.A., for the new 12th term, as of 10 June 2026:

The Management Board of KGHM Polska Miedź S.A.

The Management Board of KGHM Polska Miedź S.A. (“the Company”) announces that on 8 June 2026 the Company received an information from the shareholder – the State Treasury, that the following persons will be proposed as candidates for the Supervisory Board of the Company at the Ordinary General Meeting of KGHM Polska Miedź S.A. convened for 9 June 2026:

The Management Board of KGHM Polska Miedź S.A. (“the Company”) announces that on 1 June 2026 the Company received information from Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A., acting on behalf of the shareholder – Nationale-Nederlanden Otwarty Fundusz Emerytalny, that Joanna Zakrzewska is proposed as a candidate for an independent Member of the Supervisory Board of the Company 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 2026. The final quarterly production and sales results will be published in the consolidated report for the first half of 2026.

The Management Board of KGHM Polska Miedź S.A. provides attached the announcement on convening of an Ordinary General Meeting of KGHM Polska Miedź S.A. on 9 June 2026.