MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on October 22,2024 it effected purchases of 3,200 Company shares of total value EUR 66,246.00 (average price per share: EUR 20.702).

The aggregate number of treasury stock in possession of the Company equals 3,004,677 corresponding to 2.71% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.268 per share.

Maroussi, 23 October 2024

The Board of Directors