Current Report No.: 29/2025

Date of Preparation: 18 July 2025

Issuer's Abbreviated Name: Enea S.A.

Subject: Information on the outcome of the capacity market top-upauction for 2029

Legal Basis: Article 17(1) of the Market Abuse Regulation - insideinformation

Body of the report:

The Enea S.A. Management Board hereby reports that on 17 July 2025, inconsequence of the capacity market top-up auction for the 2029deliveries, a total of 2,024 MW of the capacity obligation wascontracted for members of the Enea Group. The closing price of theauction, which was completed in the first round, was PLN 534.09 per kWper year.

The Enea Group's portfolio of capacity contracts was topped up by adding2,024 MW, including 1,218 MW for new units under 17-year contracts and806 MW under 5-year contracts. As a result, the Enea Group will have atotal capacity obligation for the delivery year 2029 of 3,573 MW.

Throughout the term of the contracts for new units, that is for a periodof 17 years, total revenues will reach at least PLN 11,057 million,while for upgraded units, that is for a period of 5 years, totalrevenues will reach at least PLN 2,152 million.

The final outcome of the capacity auction will be announced by thePresident of the Energy Regulatory Office in the authority's PublicInformation Bulletin on the business day immediately following the 21stday after the completion of the capacity auction.