HELLENIC EXCHANGES - ATHENS STOCK EXCHANGE S.A.

Merger by Acquisition of ASYK S.A.

The Board of Directors of Hellenic Exchanges Holding S.A. (HELEX), approved yesterday the merger by acquisition of the subsidiary company Systems Development & Support House of the Capital Market S.A. (ASYK SA), in which HELEX is the exclusive shareholder, given that, the deadline provided by the law (article 70 of Codified Law 2190/1920) from the time the relevant Merger Agreement Draft was published in a daily financial newspaper expired. It is noted that by the time of the aforesaid publication and up to today, no creditor of the merged companies raised any objections.