MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on July 5, 2024 it effected purchases of 7,300 Company shares of total value EUR 168,937.38 (average price per share: EUR 23.142).

The aggregate number of treasury stock in possession of the Company equals 2,582,907 corresponding to 2.33% of its share capital. The average price of the own shares purchased by the Company equals EUR 18.819 per share.

Maroussi, 8 July 2024

The Board of Directors