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

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on November 30, 2023 it effected purchases of 9,735 Company shares of total value EUR 237,783.70 (average price per share: EUR 24.426).

The aggregate number of treasury stock in possession of the Company equals 2,444,995 corresponding to 2.21% of its share capital. The average price of the own shares purchased by the Company equals EUR 18.045 per share.

Maroussi, 1 December 2023

The Board of Directors