Body of the report: 

In reference to Current Reports No. 7/2026, 33/2026 and 41/2026, the Management Board of Jastrzębska Spółka Węglowa S.A. [“JSW”, “Company”] hereby reports that on 26 June 2026 an agreement was executed by and between JSW and the Minister of Energy [“Agreement”] regarding the financing of the benefits due to JSW employees on mining leave and leave for coal preparation plant employees. The Agreement forms a part of the transformation of the hard coal mining sector, as provided for in the amended Act on the Functioning of the Hard Coal Mining Industry and the Support Program for the Hard Coal Mining Sector in Poland – Safety Net Benefits, adopted by a resolution of the Council of Ministers. The Program will be implemented from 2026 to 2031.

According to the assumptions, in 2026, the leave program for miners and employees of coal preparation plants is expected to cover 3,092 people. The total value of the subsidy allocated to finance the benefits covered by the Agreement is approximately PLN 287 million. The Agreement encompasses the financing of benefits in 2026.

In addition, the Company hereby reports that the estimated value of the proceeds ensuing from the memorandum of agreement concluded with the Representative Trade Union Organizations [“Memorandums of Agreement”], referred to in Current Report No. 7/2026, will diminish. This change ensues from the lower than originally planned headcount reduction versus the level of headcount as at 1 February 2026 due to implementing safety net measures. 

The final value of the Memorandum of Agreement’s impact on JSW’s operations will be conveyed by a separate current report. 

Legal basis: Article 17(1) of Regulation (EU) No. 596/2014 of the European Parliament and of the Council of 16 April 2014 on Market Abuse and Repealing Directive 2003/6/EC of the European Parliament and of the Council and Commission Directives 2003/124/EC, 2003/125/EC and 2004/72/EC.