The company GR. SARANTIS S.A. announces, according to the articles 3 and 21 of the L.3556/2007 and the provisions of the Regulation (EU) No 596/2014 of the European Parliament and of the Council, that Mr. Kyriakos Sarantis, Chairman of the Board of Directors and Executive Member of the Board, proceeded on May 29th 2026, with the acquisition of 6,391 common shares in total at the average price of 15.16 euro per share.