MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on February 5, 2024 it effected purchases of 1,700 Company shares of total value EUR 43,180.00 (average price per share: EUR 25.400).

The aggregate number of treasury stock in possession of the Company equals 2,616,884 corresponding to 2.36% of its share capital. The average price of the own shares purchased by the Company equals EUR 18.476 per share.

Maroussi, 6 February 2024

The Board of Directors