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

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on April 28, 2023 it effected purchases of 7,200 Company shares of total value EUR 156,982.00 (average price per share: EUR 21.803).

The aggregate number of treasury stock in possession of the Company equals 2,371,469 corresponding to 2.14% of its share capital. The average price of the own shares purchased by the Company equals EUR 17.317 per share.

Maroussi, 2 May 2023

The Board of Directors