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

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on 3 May 2023 it effected purchases of 3,400 Company shares of total value EUR 73,302.00 (average price per share: EUR 21.559).

The aggregate number of treasury stock in possession of the Company equals 2,374,336 corresponding to 2.14% of its share capital. The average price of the own shares purchased by the Company equals EUR 17.324 per share.

Maroussi, 4 May 2023

The Board of Directors