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 04.11.2010 that:
1. On 01.11.2010 it bought 11 HELEX futures at a total value of EUR6,415.87
2. On 01.11.2010 it sold 1,172 HELEX common registered shares, at a total value of EUR6,649,80
3. On 02.11.2010 it bought 25 HELEX futures at a total value of EUR14,523.00
4. On 02.11.2010 it sold 1 HELEX futures at a total value of EUR581.95
5. On 02.11.2010 it bought 100 HELEX common registered shares, at a total value of EUR562.00
6. On 02.11.2010 it sold 11 HELEX common registered shares, at a total value of EUR60.83
7. On 03.11.2010 it sold 5 HELEX futures at a total value of EUR2,889.15
8. On 03.11.2010 it sold 2,057 HELEX common registered shares, at a total value of EUR11,724.92 The above transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.