SCIENS INTERNATIONAL INVESTMENTS AND HOLDINGS S.A. announces that, pursuant to Law 3556/2007 (articles 3 and 21) combined with article 11 of decision 1/434/03.07.2007 of the Capital Market Commission, Mr John Rigas (President & Managing Director of the Board of Directors of the Company and person obliged to disclose such information based on article 13 of Law 3340/2005), notified the company that Z.MAN CYPRUS LIMITED, (a legal entity related to Mr John Rigas) bought on 29.02.2008 32.745 common registered shares of "SCIENS INTERNATIONAL INVESTMENTS AND HOLDINGS S.A" at a total value of 35.679,40 euro and on 03.03.2008 bought 9.500 common registered shares of "SCIENS INTERNATIONAL INVESTMENTS AND HOLDINGS S.A" at a total value of 10.165,00 euro.