MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on November 7,2024 it effected purchases of 7,400 Company shares of total value EUR 144,398.00 (average price per share: EUR 19.513).

The aggregate number of treasury stock in possession of the Company equals 3,082,209 corresponding to 2.78% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.281 per share.

Maroussi, 8 November 2024

The Board of Directors