GEK TERNA S.A. informs the investors that, in compliance with article 4 par. 4 of the Regulation no. 2273/2003 of the Commission of the European Communities and according to article 16 of the Codified Law 2190/1920, as amended and currently in force, as well as by virtue of the Decision of the Regular General Assembly of its Shareholders dated 25.06.2008 and the Decision of the Board of Directors dated 25.06.2008, proceeded on November 26, 2009 through the member of the A.S.E. FORTIUS FINANCE S.A., with the purchase of 45,000 GEK TERNA's shares at an average price of 5.5614 euros per share and at with a total transaction value of 250,265.00 euros.