MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on September 25,2024 it effected purchases of 2,300 Company shares of total value EUR 48,656.00 (average price per share: EUR 21.155).

The aggregate number of treasury stock in possession of the Company equals 2,943,405 corresponding to 2.66% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.233 per share.

Maroussi, 26 September 2024

The Board of Directors