Regulated Information: Purchases of own shares (Decision of EGM 11/10/2023)

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on January 2, 2024 it effected purchases of 4,109 Company shares of total value EUR 98,532.86 (average price per share: EUR 23.980).

The aggregate number of treasury stock in possession of the Company equals 2,494,023 corresponding to 2.25% of its share capital. The average price of the own shares purchased by the Company equals EUR 18.168 per share.

Maroussi, 3 January 2024

The Board of Directors