1.    On 17.08.2012 it sold 200 HELEX common registered shares, at a total value of EUR593.00

2.    On 17.08.2012 it sold 670 HELEX common registered shares, at a total value of EUR1,976.50

3.    On 17.08.2012 it bought 1,457 HELEX common registered shares, at a total value of EUR4,318.91

4.    On 17.08.2012 it sold 1,457 HELEX common registered shares, at a total value of EUR4,321.00

5.    On 17.08.2012 it bought 2 HELEX futures at a total value of EUR587.00

In addition, Eurobank EFG Equities notified the company on 21.08.2012 that:

6.    On 20.08.2012 it bought 10 HELEX futures at a total value of EUR2,975.00

7.    On 20.08.2012 it bought (borrowed) 2 HELEX contracts, at a total value of EUR604.00

8.    On 20.08.2012 it sold 1,000 HELEX common registered shares, at a total value of EUR3,004.00

The transactions # 1 & 3-8 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).