MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on September 6,2024 it effected purchases of 1,900 Company shares of total value EUR 41,784.00 (average price per share: EUR 21.991).

The aggregate number of treasury stock in possession of the Company equals 2,791,418 corresponding to 2.52% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.114 per share.

Maroussi, 9 September 2024

The Board of Directors