Athens, April 23rd, 2015

Press Release

Τhe Athens Exchange, following today's session of its Stock Markets Steering Committee, informs that on Monday, April 27th, 2015 the below corporate action will be implemented:  Ex-rights date for the receipt of the capital return of € 0.50 per share, following the equal increase and decrease in the par value of the shares of the company "PLAISIO COMPUTERS S.A." (ISIN: GRS320313000). The record date for the aforementioned corporate action is on Tuesday, April 28th, 2015.

Furthermore, the Stock Markets Steering Committee of Hellenic Exchanges - Athens Stock Exchange, during today's session, approved:

• The resignation of the market making license for the ATHEX member "MERIT SECURITIES S.A." for market making on the shares of the listed company "F.G. EUROPE S.A.". The last date of market making obligations will be Friday, April 24th 2015.

• The acquisition of a market making license for the ΗELEX Member "PIRAEUS SECURITIES S.A.", for market making on the shares of the listed companies "HELLENIC EXCHANGES - ATHENS STOCK EXCHANGES S.A.", "MOTOR OIL (HELLAS) CORINTH REFINERIES SA", "TITAN CEMENT COMPANY S.A.", "MYTILINEOS HOLDINGS S.A.", "COCA-COLA HBC AG", "GREEK ORGANISATION OF FOOTBALL PROGNOSTICS S.A." & "FOLLI FOLLIE S.A." and set the start date of market making obligations on the aforementioned shares for Monday, May 4th 2015.