Announcement 

Announcementof regulated information in accordance with Law 3556/2007 

12 April 2011 - Hellenic Exchanges S.A. announces, pursuant to Law 3556/2007 and Law 3606/2007 that Eurobank EFG Equities notified it on 12.04.2011 that:

1.   On 08.04.2011 it bought 13 HELEX futures at a total value of EUR8,049.00

2.   On 08.04.2011 it sold 1,300 HELEX common registered shares, at a total value of EUR8,215.00

The above transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.