23 February 2016 – Hellenic Exchanges- Athens Stock Exchange (ATHEX) informs investors that, based on §4 article 4 of the European Commission Regulation 2273/2003, and in implementation of the decision of the Annual General Meeting of shareholders of the Company of 20.5.2015, it purchased own shares; in particular, on 23.02.2016, 24,900 own shares were purchased, at an average price of 4.32 euro per share, and total transaction cost of 107,743.34 euro.

The transactions took place through the member of Athens Exchange “Alpha Finance Investment Services S.A.”.

Following the abovementioned purchases, the Company today owns 255,300 own shares (0.39% of the 65,368,563 shares outstanding).