Athens, December 19^th 2025

Acquisition 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 December 18^th 2025 with the acquisition of 1,915 own shares at the average price of 13.17 euros per share and at a total value of 25,227.78 euros.

Following this purchase, the Company holds 185,540 own shares, corresponding to 0.29% of the Company’s total outstanding number of shares.

This announcement is issued in accordance with article 49 of L. 4548/2018, Regulation (EU) 596/2014 of the European Parliament and the Council, and the European Commission Delegated Regulation (EU) 2016/1052.