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

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on November 3, 2023 it effected purchases of 6,600 Company shares of total value EUR 154,674.00 (average price per share: EUR 23.435).

The aggregate number of treasury stock in possession of the Company equals 2,287,730 corresponding to 2.07% of its share capital. The average price of the own shares purchased by the Company equals EUR 17.698 per share.

Maroussi, 6 November 2023

The Board of Directors