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 25.08.2010 that:
1. On 23.08.2010 it sold 1,800 HELEX common registered shares, at a total value of EUR9,321.00
2. On 23.08.2010 it bought 25 HELEX futures at a total value of EUR12,905.00
3. On 23.08.2010 it sold 7 HELEX futures at a total value of EUR3,634.00
4. On 24.08.2010 it sold 500 HELEX common registered shares, at a total value of EUR2,535.00
5. On 24.08.2010 it bought 8 HELEX futures at a total value of EUR4,057.00
6. On 24.08.2010 it bought (borrowed from ATHEXClear) 5 HELEX contracts, at a total value of EUR2,585.00
7. On 24.08.2010 it sold 3 HELEX futures at a total value of EUR1,536.00
These transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.