Please see the attached announcement for the Share Buyback.

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on October 3,2024 it effected purchases of 5,900 Company shares of total value EUR 122,868.00 (average price per share: EUR 20.825).

The aggregate number of treasury stock in possession of the Company equals 2,975,688 corresponding to 2.69% of its share capital. The average price of the own shares purchased by the Company equals EUR 19.253 per share.

Maroussi, 4 October 2024

The Board of Directors

Athens, October 4^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 October 3^rd 2024 with the purchase of 11,180 own shares at the average price of 10.83 euros per share and at a total value of 121,043.62 euros.

See the Announcement

Please see attached

Please see attached