Columbus Energy S.A.

Pre-Annual General Meeting Information • Jul 29, 2025

Notice to the Shareholders of Annual General Meeting of Shareholders of Coal Energy S.A.

Current report no.14/2025 Dated July 29, 2025

The Board of Directors of Coal Energy S.A. (the "Company") hereby calls the Shareholders of the Company to attend the Annual General Meeting of Shareholders to be held on:

29th August 2025 at 14:00 p.m. (Central European Time) at the offices of the Company, 33 rue du Puits Romain, L-8070 Bertrange with the agenda provided in the attached convening notice.