MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on July 25,2024 it effected purchases of 6,200 Company shares of total value EUR 143,262.16 (average price per share: EUR 23.041).

The aggregate number of treasury stock in possession of the Company equals 2,714,783 corresponding to 2.45% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.026 per share.

Maroussi, 26 July 2024

The Board of Directors