MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on October 23,2024 it effected purchases of 4,000 Company shares of total value EUR 81,926.00 (average price per share: EUR 20.482).

The aggregate number of treasury stock in possession of the Company equals 3,008,677 corresponding to 2.72% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.269 per share.

Maroussi, 24 October 2024

The Board of Directors