MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on January 22, 2024 it effected purchases of 1,500 Company shares of total value EUR 37,900.00 (average price per share: EUR 25.267).

The aggregate number of treasury stock in possession of the Company equals 2,573,756 corresponding to 2.32% of its share capital. The average price of the own shares purchased by the Company equals EUR 18.359 per share.

Maroussi, 23 January 2024

The Board of Directors