Announcement

17 February 2011 - HellenicExchanges S.A. announces, pursuant to Law 3556/2007 and Law 3606/2007 thatEurobank EFG Equities notified it on 17.02.2011that:

1.     On 15.02.2011 it sold 5 HELEX futures at a total value of EUR3,300.00

2.     On 15.02.2011 it bought 21 HELEX futures at a total value of EUR13,885.00

3.     On 15.02.2011 it bought (borrowed) 5 HELEX contracts, at a total value of EUR3,275.00

4.     On 15.02.2011 it sold 1.600HELEX common registered shares, at a total value of EU10,640.00

5.     On 15.02.2011 it bought 25 HELEX common registered shares, at a total value of EUR164.50

6.     On 16.02.2011 it sold 325HELEX common registered shares, at a total value of EU2,196.00

7.     On 16.02.2011 it bought 3 HELEX futures at a total value of EUR2,019.00

8.     On 16.02.2011 it bought (borrowed) 3 HELEX contracts, at a total value of EUR2,019.00