GEK TERNA S.A.

Disclosure of significant change in voting rights according to L. 3556/2007

GEK TERNA SA, according to L.3556/2007 and based on relevant notification received by the shareholder Mr, Nikolaos Kambas discloses that there was a change in the voting rights as follows:
Date of transaction on which the percentage of voting rights crosses the threshold of 10%: February 23, 2009 Situation previous to the triggering transaction: Number of shares and voting rights 8,584,985 namely 9.9962% of the total voting shares of the company GEK TERNA SA. Situation after the triggering transaction: Number of shares and voting rights 8,590,985 namely 10.0032% of the total voting shares of the company GEK TERNA SA.