Regulated Information: Purchases of own shares (Decision of EGM 11/10/2023)

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on April 4,2025 it effected purchases of 29,000 Company shares of total value EUR 591,350.00 (average price per share: EUR 20.391).

The aggregate number of treasury stock in possession of the Company equals 2,390,417 corresponding to 2.16% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.299 per share.

Maroussi, 7 April 2025

The Board of Directors