MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on July 22,2024 it effected purchases of 3,300 Company shares of total value EUR 77,734.00 (average price per share: EUR 22.556).

The aggregate number of treasury stock in possession of the Company equals 2,686,483 corresponding to 2.42% of its share capital. The average price of the own shares purchased by the Company equals EUR 18.979 per share.

Maroussi, 23 July 2024

The Board of Directors