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 10.11.2010 that:
1. On 08.11.2010 it bought 10 HELEX futures at a total value of EUR5,994.60
2. On 08.11.2010 it sold 1,030 HELEX common registered shares, at a total value of EUR6,010.05
3. On 09.11.2010 it bought 5 HELEX futures at a total value of EUR2,945.80
4. On 09.11.2010 it sold 515 HELEX common registered shares, at a total value of EUR2,976.10
The above transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.