JSW S.A. — Earnings Release 2025

Jun 11, 2025

Report Content Subject:Informationon the assumptions of the Technical and Economic Plan of JSW S.A. andthe Group in 2025

Body of the report:

To address questions fromStakeholders and to ensure greater transparency of marketcommunications, on 11June 2025, the Management Board of Jastrzębska Spółka Węglowa S.A.["JSW", "Company"] decided to expand the Company's communications toinclude selected quarterly and annual targets set out in the 2025Technical and Economic Plan ["TEP", "Plan"], which are presented in anappendix to this current report.

The information contained in thiscurrent report does not constitute a forecast of financial or operatingresults or forward-looking statements, but is intended to providedirectional management assumptions that may change if the Managementdecides to update the Plan.