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 07.09.2010 that:
1. On 02.09.2010 it bought 1,000 HELEX common registered shares, at a total value of EUR5,366.46
2. On 02.09.2010 it bought 1 HELEX future at a total value of EUR536.00
3. On 02.09.2010 it sold 11 HELEX futures at a total value of EUR5,809.00
These transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.