1.    On 26.03.2013 it bought 106 HELEX futures at a total value of EUR46,910.00

2.    On 26.03.2013 it sold 23 HELEX futures at a total value of EUR9,993.00

3.    On 26.03.2013 it bought 3,950 HELEX common registered shares, at a total value of EUR17,079.70

4.    On 26.03.2013 it sold 10,950 HELEX common registered shares, at a total value of EUR46,965.41

5.    On 26.03.2013 it sold 29 HELEX common registered shares, at a total value of EUR129.63

6.    On 26.03.2013 it bought 29 HELEX common registered shares, at a total value of EUR129.63

In addition, Eurobank EFG Equities notified the company on 28.03.2013 that:

7.    On 27.03.2013 it bought 8,540 HELEX common registered shares, at a total value of EUR33,694.22

8.    On 27.03.2013 it sold 18,440 HELEX common registered shares, at a total value of EUR73,109.21

9.     On 27.03.2013 it bought 10,165 HELEX common registered shares, at a total value of EUR40,613.51

10.  On 27.03.2013 it sold 10,165 HELEX common registered shares, at a total value of EUR40,766.64

11.  On 27.03.2013 it bought 157 HELEX futures at a total value of EUR61,444.00

12.  On 27.03.2013 it sold 71 HELEX futures at a total value of EUR27,887.00

The above transactions 30 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).