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 04.07.2011 that:
1. On 01.07.2011 it bought 300 HELEX common registered shares, at a total value of EUR1,503.00
2. On 01.07.2011 it sold 3 HELEX futures at a total value of EUR1,515.00
In addition, Eurobank EFG Equities notified the company on 05.07.2011 that:
3. On 04.07.2011 it bought 800 HELEX common registered shares, at a total value of EUR4,015.00
4. On 04.07.2011 it sold 8 HELEX futures at a total value of EUR4,062.00
The above transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.