Announcement 

Announcement of regulated information in accordance with Law 3556/2007 

12 January 2012 - Hellenic Exchanges S.A. announces, pursuant to Law 3556/2007 and Law 3606/2007 that Eurobank EFG Equities notified it on 11.01.2012 that οn 10.01.2012 it bought 100 HELEX common registered shares, at a total value of EUR267.00. The above transaction by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.