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 22.10.2010 that:
1. On 20.10.2010 it bought 1 HELEX common registered share, at a total value of EUR5.89
2. On 20.10.2010 it sold 204 HELEX common registered shares, at a total value of EUR1,211.76
3. On 20.10.2010 it bought 2 HELEX futures at a total value of EUR1,219.52
4. On 21.10.2010 it sold 2 HELEX common registered shares, at a total value of EUR11.84
The above transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.