Enea S.A. — Board/Management Information 2026

May 28, 2026

Report Content Current Report No.: 23/2026

Date of Preparation: 28 May 2026

Issuer's Abbreviated Name: Enea S.A.

Legal Basis: Article 56(1)(2) of the Act on Offerings - current andperiodic information

Subject: Appointment of members of the Enea S.A. Supervisory Board

Body of the report:

The Management Board of Enea S.A. ("Company") hereby reports that on 28May 2026 the Ordinary General Meeting of Enea S.A. adopted resolutionsby the power of which the following persons were appointed to theCompany's Supervisory Board of the 12th term, effective as of 29 May2026:

- Ms. Ewa Bagińska as the Chairwoman,

- Ms. Monika Bartoszewicz,

- Ms. Monika Starecka,

- Mr. Michał Cebula,

- Mr. Adam Grzebieluch,

- Mr. Michał Kosmalski,

- Mr. Mariusz Romańczuk,

- Mr. Michał Robert Toruń,

- Mr. Marcin Zieliński.

The remaining information on the appointed persons will be published ina separate current report to be released promptly after the Company hasobtained all pertinent information and statements.