Announcement 

Ανακοίνωση ρυθμιζόμενηςπληροφορίας του Ν.3556/2007 

25 February 2011 - HellenicExchanges S.A. announces, pursuant to Law 3556/2007 and Law 3606/2007 thatEurobank EFG Equities notified it on 25.02.2011that:

1.   On 22.02.2011 it bought 79 HELEX futures at a total valueof EUR53,187.00

2.   On 22.02.2011 it bought (borrowed) 79 HELEX contracts, at a total value of EUR54,984.00

3.   On 22.02.2011 it sold 7,900 HELEX common registered shares, at a total value of EUR53,653.34

4.   On 23.02.2011 it sold 5 HELEX futures at a total value of EUR3,395.00

5.   On 23.02.2011 it bought 500 HELEX common registered shares, at a total value ofEUR3,385.00

6.   On 24.02.2011 it sold 1,000 HELEX common registered shares, at a total value of EUR6,668.00

7.   On 24.02.2011 it bought 1,000 HELEX common registered shares, at a total value of EUR6,700.00

The transactions# 1-5 by Eurobank EFG Equities took place in its capacity asmarket maker in the derivatives market.