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 23.08.2010 that:
1. On 19.08.2010 it sold 200 HELEX common registered shares, at a total value of EUR1,042.00
2. On 19.08.2010 it bought 2 HELEX futures at a total value of EUR1,040.00
These transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.