MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on January 12, 2024 it effected purchases of 1,835 Company shares of total value EUR 45,454.44 (average price per share: EUR 24.771).

The aggregate number of treasury stock in possession of the Company equals 2,540,001 corresponding to 2.29% of its share capital. The average price of the own shares purchased by the Company equals EUR 18.276 per share.

Maroussi, 15 January 2024

The Board of Directors