1.    On 30.01.2013 it bought 432 HELEX common registered shares, at a total value of EUR2,200.86

2.    On 30.01.2013 it sold 9,154 HELEX common registered shares, at a total value of EUR46,719.17

3.    On 30.01.2013 it bought 3,401 HELEX common registered shares, at a total value of EUR17,447.13

4.    On 30.01.2013 it sold 3,401 HELEX common registered shares, at a total value of EUR17,267.12

5.    On 30.01.2013 it bought 78 HELEX futures at a total value of EUR39,798.00

6.    On 30.01.2013 it sold 1 HELEX future at a total value of EUR516.00

7.    On 31.01.2013 it sold 10 HELEX future at a total value of EUR5,040.00

8.    On 31.01.2013 it bought 141 HELEX future at a total value of EUR69,547.00

9.    On 31.01.2013 it sold 10,000 HELEX common registered shares, at a total value of EUR49,566.96

10.  On 31.01.2013 it bought 10,000 HELEX common registered shares, at a total value of EUR49,650.00

11.  On 31.01.2013 it sold 16,339 HELEX common registered shares, at a total value of EUR80,964.44

12.  On 31.01.2013 it bought 1,996 HELEX common registered shares, at a total value of EUR9,943.46

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).