MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on November 19,2024 it effected purchases of 15,000 Company shares of total value EUR 288,920.00 (average price per share: EUR 19.261).

The aggregate number of treasury stock in possession of the Company equals 3,142,435 corresponding to 2.84% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.287 per share.

Maroussi, 20 November 2024

The Board of Directors