Notification about a significant change in the number of voting rights

HELLENIC EXCHANGES - ATHENS STOCK EXCHANGE S.A.

Notification about a significant change in the number of voting rights

DEUTSCHE BANK AG informed the Company in writing on 29.01.2008 that on 25.01.2008 it purchased shares of HELLENIC EXCHANGES S.A. (HELEX). Following the abovementioned purchase, DEUTSCHE BANK and subsidiaries own 5.01% of the share capital of HELEX.