MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on October 15,2024 it effected purchases of 2,000 Company shares of total value EUR 40,790.00 (average price per share: EUR 20.395).

The aggregate number of treasury stock in possession of the Company equals 2,999,175 corresponding to 2.71% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.265 per share.

Maroussi, 16 October 2024

The Board of Directors