HELLENIC EXCHANGES - ATHENS STOCK EXCHANGE S.A.

Announcement of regulated information in accordance with Law 3556/2007

Hellenic Exchanges S.A. announces, pursuant to Law 3556/2007 and Law 3606/2007 that Eurobank EFG Equities notified it on 9.12.2010 that:
1. On 7.12.2010 it bought 6,798 HELEX common registered shares, at a total value of EUR35,941.03
2. On 7.12.2010 it sold 66 HELEX futures at a total value of EUR36,024.25
The above transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.