MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on October 10,2024 it effected purchases of 3,000 Company shares of total value EUR 62,046.00 (average price per share: EUR 20.682).

The aggregate number of treasury stock in possession of the Company equals 2,986,575 corresponding to 2.70% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.259 per share.

Maroussi, 11 October 2024

The Board of Directors