In effect of the article 4, paragraph 4 of the 2273/2003 Regulation of the European Commission, the company GR. SARANTIS S.A. announces that according to article 16, Law 2190/1920, and based on the resolution of the Shareholder's Ordinary General Meeting which took place on the 30/06/2010, during the trading session of 15/4/2011, acquired 4,540 own shares through "INVESTMENT BANK OF GREECE S.A." at a price of 3.3318 euro per share worth of 15,126.40 euros.