1.    On 27.08.2012 it bought 8 HELEX futures at a total value of EUR2,496.00

2.    On 27.08.2012 it bought 1,000 HELEX common registered shares, at a total value of EUR3,160.00

3.    On 27.08.2012 it bought 2,000 HELEX common registered shares, at a total value of EUR6,296.80

4.    On 27.08.2012 it sold 800 HELEX common registered shares, at a total value of EUR2,520.00

5.    On 27.08.2012 it sold 1.000 HELEX common registered shares, at a total value of EUR3,170.00

In addition, Eurobank EFG Equities notified the company on 29.08.2012 that:

6.    On 28.08.2012 it bought 9 HELEX futures at a total value of EUR2,782.00

7.    On 28.08.2012 it sold 900 HELEX common registered shares, at a total value of EUR2,818.00

In addition, Eurobank EFG Equities notified the company on 30.08.2012 that:

8.    On 29.08.2012 it bought 1 HELEX future at a total value of EUR305.00

9.    On 29.08.2012 it bought 1,000 HELEX common registered shares, at a total value of EUR3,065.00

10.  On 29.08.2012 it sold 100 HELEX common registered shares, at a total value of EUR308.00

The transactions # 1,2, 4-8 and 10 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).