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

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on September 21, 2023 it effected purchases of 3,765 Company shares of total value EUR 86,479.40 (average price per share: EUR 22.969).

The aggregate number of treasury stock in possession of the Company equals 2,202,026 corresponding to 1.99% of its share capital. The average price of the own shares purchased by the Company equals EUR 17.522 per share.

Maroussi, 22 September 2023

The Board of Directors