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

MOTOR OIL (HELLAS) CORINTH REFINERIES SA

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

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on December 19^th, 2022 it effected purchases of 13,348 Company shares of total value EUR 278,540.36 (average price per share: EUR 20.8676).

The aggregate number of treasury stock in possession of the Company equals 1,871,491 corresponding to 1.69% of its share capital. The average price of the own shares purchased by the Company equals EUR 16.00 per share.

Maroussi, 20 December 2022

The Board of Directors