MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on September 26,2024 it effected purchases of 7,000 Company shares of total value EUR 151,000.00 (average price per share: EUR 21.571).

The aggregate number of treasury stock in possession of the Company equals 2,950,405 corresponding to 2.66% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.238 per share.

Maroussi, 27 September 2024

The Board of Directors