Current Report No.: 38/2026

Current Report No.: 38/2026

Date of Preparation: 21 August 2026

Issuer's Abbreviated Name: Enea S.A.

Subject: Additional information on a new Enea S.A. Supervisory Board member

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

Body of the report:

With reference to Current Report 36/2026 of 18 August 2026 regarding an appointment to the Enea S.A. Supervisory Board effected by the Minister of State Assets, the Management Board of Enea S.A. ("Company") hereby publishes information on the education, qualifications and previous positions held by, along with a description of the professional career and other required information concerning, the new Enea S.A. Supervisory Board member, Mr. Artur Grzegorz Stefański.

Artur Grzegorz Stefański holds a Ph.D. degree in economics and is an experienced academic lecturer, professor at WSB Merito University in Poznań as well as a business coach and business practitioner. He earned his Ph.D. degree in 2006 from the Poznań University of Economics and Business.

At WSB Merito University, he serves as the program manager for Finance and Accounting, where he is responsible for overseeing and developing the curriculum. He specializes in financial analysis and corporate financial management. As a long-time business coach, he conducts training in these areas for the banking sector, businesses and public sector institutions.

He has extensive practical experience in banking (primarily in credit analysis), financial management as a chief financial officer and in independent business consulting. He has also served on the corporate bodies of Bank Ochrony Środowiska S.A. as Vice-Chairman of the Supervisory Board and, temporarily, as Vice-President in charge of the Management Board's operations.

According to his representation, Mr. Artur Grzegorz Stefański does not conduct any activity in any form that would compete with Enea S.A., nor does he participate in any competing company as a partner in a civil or commercial law partnership or as a member of a governing body in a company and he does not participate in any competing legal person as member of its governing body. Mr. Artur Grzegorz Stefański is not listed in the Register of Insolvent Debtors kept pursuant to the National Court Register Act.