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 March 2024.

The Management Board of KGHM Polska Miedź S.A.

The Management Board of KGHM Polska Miedź S.A. (“the Company”), in reference to regulatory filing no.

The Management Board of KGHM Polska Miedź S.A., in reference to regulatory filing no. 23/2023 dated 18 December 2023, announces a change in the publication date of the following periodic reports:

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 February 2024.

The Management Board of KGHM Polska Miedź S.A. (“the Company”), in reference to regulatory filing no. 15/2024, hereby provides attached information on Members of the Management Board of the Company appointed on 6 March 2024 by the Supervisory Board of KGHM Polska Miedź S.A.

The Management Board of KGHM Polska Miedź S.A. (“the Company”) announces that on 6 March 2024 the Supervisory Board of the Company adopted resolutions on appointing the following persons to the Management Board of KGHM Polska Miedź S.A.:

The Management Board of KGHM Polska Miedź S.A. (“the Company”) announces that today the Company received a declaration from Zbigniew Bryja announcing his resignation, upon the submission of the declaration, from the delegation as a Member of the Supervisory Board of KGHM Polska Miedź S.A.

The Management Board of KGHM Polska Miedź S.A. (“the Company”), in reference to regulatory filings no. 8/2024 and 9/2024, hereby provides attached information on Members of the Supervisory Board of the Company appointed as of 13 February 2024 by the Extraordinary 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 January 2024.