The company IASO S.A.announces, according to L.3556/2007 (art. 3 and art. 21) in combination with article 11 of Decision 1/434/03.07.2007 of the Hellenic Capital Market Commission that the Α' Vice – Chairman, Mr ZOYRNTOS SARANTOS of STAMATIOS (bound person according to article 13 of Law 3340/2005), on April 17^th 2012, sold - over the counter (OTC) 50.000 common shares, with a total net value of 30.000,00 euro. Buyer of the shares is his daughter Ms. ZOYRNTOY STAMATINA – EMMANOUELA of SARANTOS (related person according to article 13 of Law 3340/2005).