MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on April 19, 2024 it effected purchases of 2,100 Company shares of total value EUR 54,598.00 (average price per share: EUR 25.999).

The aggregate number of treasury stock in possession of the Company equals 2,685,718 corresponding to 2.42% of its share capital. The average price of the own shares purchased by the Company equals EUR 18.679 per share.

Maroussi, 22 April 2024

The Board of Directors