Hellenic Exchanges S.A. (HELEX) announces, pursuant to Laws 3556/2007 and 3606/2007, that Eurobank EFG Equities notified it on 06.12.2012 that:

1.    On 03.12.2012 it sold 40 HELEX futures at a total value of EUR15,200.00

2.    On 04.12.2012 it bought 1,262 HELEX common registered shares, at a total value of EUR4,741.98

3.    On 04.12.2012 it sold 332 HELEX common registered shares, at a total value of EUR1,241.83

4.    On 05.12.2012 it bought 3 HELEX futures at a total value of EUR1,131.00

5.    On 05.12.2012 it sold 130 HELEX futures at a total value of EUR48,750.00

6.    On 05.12.2012 it sold 202 HELEX futures at a total value of EUR76,756.00

7.    On 05.12.2012 it bought 1,958 HELEX common registered shares, at a total value of EUR7,371.24

8.    On 05.12.2012 it bought 21,414 HELEX common registered shares, at a total value of EUR80,656.69

9.    On 05.12.2012 it sold 306 HELEX common registered shares, at a total value of EUR1,156.68

10.  On 05.12.2012 it sold 1,958 HELEX common registered shares, at a total value of EUR7,391.24

In addition, Eurobank EFG Equities notified the company on 10.12.2012 that:

11.  On 06.12.2012 it bought 8 HELEX futures at a total value of EUR3,064.00

12.  On 06.12.2012 it sold 1 HELEX future at a total value of EUR382.00

13.  On 06.12.2012 it bought 57 HELEX common registered shares, at a total value of EUR216.60

14.  On 06.12.2012 it bought 6,465 HELEX common registered shares, at a total value of EUR24,678.75

15.  On 06.12.2012 it sold 57 HELEX common registered shares, at a total value of EUR217.74

16.  On 06.12.2012 it sold 816 HELEX common registered shares, at a total value of EUR3,125.28

17.  On 07.12.2012 it sold 160 HELEX futures at a total value of EUR62,076.00

18.  On 07.12.2012 it bought 17,634 HELEX common registered shares, at a total value of EUR17,634.00

19.  On 07.12.2012 it bought 2,771 HELEX common registered shares, at a total value of EUR10,723.77

20.  On 07.12.2012 it sold 2,771 HELEX common registered shares, at a total value of EUR10,668.35

The above transactions by Eurobank EFG Equities took place in its capacity as market maker in the derivatives market.

The notification by Eurobank EFG Equities S.A. to HELEX and in turn by HELEX to the capital market authorities, is disclosed because Mr. Konstantinos Vousvounis holds a managerial position as non-executive chairman of the Eurobank EFG Equities S.A. Board of Directors, while at the same time he is a non-executive member of the HELEX Board of Directors (i.e. liable for reporting according to Law 3340/2005).