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

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on April 27^th, 2023 it effected purchases of 9,800 Company shares of total value EUR 215,770.00 (average price per share: EUR 22.017).

The aggregate number of treasury stock in possession of the Company equals 2,364,269 corresponding to 2.13% of its share capital. The average price of the own shares purchased by the Company equals EUR 17.304 per share.

Maroussi, 28 April 2023

The Board of Directors