Amendment to the Composition of the Board of Directors

In the context of article 2 of the Decision 3/347/12.7.2005 of the Hellenic Capital Markets Commission, MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that its Board, following the passing of its Chairman Vardis J. Vardinoyannis, convened on Monday 18 November 2024 and reorganised as a Body Corporate as follows:

Yannis V. Vardinoyannis - Chairman & Managing Director, Executive Μember

Nikolaos Th. Vardinoyannis - Νon-Executive Μember

John N. Kosmadakis - Deputy Managing Director, Executive Μember

Petros Τ. Tzannetakis - Deputy Managing Director, Executive Μember

George J. Prousanidis - Vice Chairman - Non-Executive Member (new member)

Michael-Matheos I.-E. Stiakakis - Executive Member

Niki D. Stoufi - Non-Executive Member

Panayotis J. Constantaras - Non-Executive / Independent Member

Rania N-P Ekaterinari - Non-Executive / Independent Member

Dimitrios-Antonios A. Anifantakis - Non-Executive / Independent Member

The office term of the above Board is until the next General Assembly and until a relevant decision for a new Board of Directors is made.

Maroussi, 18 November 2024

The Board of Directors