MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on November 14,2024 it effected purchases of 10,200 Company shares of total value EUR 202,250.00 (average price per share: EUR 19.828).

The aggregate number of treasury stock in possession of the Company equals 3,115,935 corresponding to 2.81% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.285 per share.

Maroussi, 15 November 2024

The Board of Directors