Regulated Information: Purchases of own shares (Decision of AGM 30/6/2022

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on December 5th, 2022 it effected purchases of 10,349 Company shares of total value EUR 206,381.61 (average price per share: EUR 19.9422).

The aggregate number of treasury stock in possession of the Company equals 1,705,351 corresponding to 1.54% of its share capital. The average price of the own shares purchased by the Company equals EUR 15.55 per share. The purchases of the above Company shares were effected through the ATHEX Member PIRAEUS SECURITIES.

Maroussi, 6 December 2022

The Board of Directors