MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on September 9,2024 it effected purchases of 11,500 Company shares of total value EUR 254,450.00 (average price per share: EUR 22.126).

The aggregate number of treasury stock in possession of the Company equals 2,802,918 corresponding to 2.53% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.126 per share.

Maroussi, 10 September 2024

The Board of Directors

Please see attached.

See announcement

Athens, September 10^th 2024

Purchase of Own Shares

GR. SARANTIS S.A. (“the Company”) announces that, in implementation of the resolution of the Shareholders' Annual General Meeting dated April 23^rd 2024, the Company proceeded on September 9^th 2024 with the purchase of 5,887 own shares at the average price of 11.02 euros per share and at a total value of 64,853.78 euros.