Body of the Report:

As a supplement to Current Report No. 6/2024 and Current Report No. 6/K/2024 of 12 February 2024, the Management Board of Jastrzębska Spółka Węglowa S.A. (“JSW”, “Company”) hereby encloses information about the education, qualifications and previous positions, together with a description of the professional career of the persons appointed to the Company’s Supervisory Board of the 11th term of office.

At the same time, the JSW Management Board hereby reports that in accordance with the submitted representations, the persons appointed to the Company’s Supervisory Board are not involved in any activities competitive to those carried out in JSW. The persons appointed as of 13 February 2024 to the Company’s Supervisory Board are not involved in any competing business as partners in a civil law company or partnership or as shareholders of a company, nor do they participate in any competing legal person as members of its corporate body. The newly appointed persons are not entered in the Register of Insolvent Debtors kept pursuant to the provisions of the National Court Register Act and in the National Register of Indebted Persons kept pursuant to the Act of 6 December 2018 on the National Register of Indebted Persons.

Legal basis: § 5 item 5 and § 10 items 4, 5 and 6 of the Regulation issued by the Finance Minister on 29 March 2018 on the Current and Periodic Information Transmitted by Securities Issuers and the Conditions for Recognizing the Information Required by the Regulations of a Non-Member State as Equivalent.