MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on November 18,2024 it effected purchases of 7,400 Company shares of total value EUR 144,838.41 (average price per share: EUR 19.573).

The aggregate number of treasury stock in possession of the Company equals 3,127,435 corresponding to 2.82% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.287 per share.

Maroussi, 19 November 2024

The Board of Directors