Announcement

Presentation of HELEX at the Association of Greek Institutional Investors

09 May 2011 - Hellenic Exchanges informs investors that the daily agenda of the upcoming 10th Annual General Meeting of shareholders, which will take place on 18.5.2011, includes proposals to modify the following articles of the Articles of Association:

 -Article 5: Share capital

-Article 8 par 2: Composition - Term of office of the Board of Directors

-Article 18: Participation in the General Meeting - Representation  

The articles proposed for modification, as well as the relevant proposals to the General Meeting, are available on the website of the Company - http://www.helex.gr/.