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

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on September 5, 2023 it effected purchases of 1,273 Company shares of total value EUR 28,601.58 (average price per share: EUR 22.468).

The aggregate number of treasury stock in possession of the Company equals 2,197,929 corresponding to 1.98% of its share capital. The average price of the own shares purchased by the Company equals EUR 17.512 per share.

Maroussi, 6 September 2023

The Board of Directors