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 30.03.2011 that:
1. On 28.03.2011 it bought 20 HELEX futures at a total value of EUR12,897.00
2. On 28.03.2011 it sold 2,000 HELEX common registered shares, at a total value of EUR13,186.00
3. On 29.03.2011 it bought 1,000 HELEX common registered shares, at a total value of EUR6,471.92
4. On 29.03.2011 it sold 300 HELEX common registered shares, at a total value of EUR1,947.00
5. On 29.03.2011 it bought 3 HELEX futures at a total value of EUR1,902.00
6. On 29.03.2011 it sold 10 HELEX futures at a total value of EUR6,370.00
The above transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.