MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on July 26,2024 it effected purchases of 8,000 Company shares of total value EUR 185,248.00 (average price per share: EUR 23.156).

The aggregate number of treasury stock in possession of the Company equals 2,722,783 corresponding to 2.46% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.038 per share.

Maroussi, 29 July 2024

The Board of Directors