HELLENIC EXCHANGES - ATHENS STOCK EXCHANGE S.A.

Announcement of regulated information in accordance with Law 3556/2007

Hellenic Exchanges S.A. (HELEX) announces, pursuant to Laws 3556/2007 and 3606/2007, that Eurobank Equities notified it on 09.12.2013 that:

1.    On 06.12.2013 it bought 3,260 HELEX common registered shares, for a total of EUR927,210.03

2.    On 06.12.2013 it sold 4,634 HELEX common registered shares, for a total of EUR39,283.99

3.    On 06.12.2013 it bought 46 HELEX futures for a total of EUR38,925.00

4.    On 06.12.2013 it sold 23 HELEX futures for a total of EUR19,106.00

In addition, Eurobank Equities notified the company on 10.12.2013 that:

5.    On 04.12.2013 it sold 4,866 HELEX common registered shares, for a total of EUR41,016.57

6.    On 09.12.2013 it bought 5,200 HELEX common registered shares, for a total of EUR42,219.04

7.    On 09.12.2013 it bought 49 HELEX futures for a total of EUR39,935.00

8.    On 09.12.2013 it sold 52 HELEX futures for a total of EUR40,715.00

The notification by Eurobank Equities S.A. to HELEX and in turn by HELEX to the capital market authorities, is disclosed because Mr. Fokion Karavias holds a managerial position as non-executive member of the Eurobank 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).