Announcement in the context of Law 3556/2007

It is hereby announced that Mr. Demosthenes N. Vardinoyannis, non-executive BoD Member (person obliged to acknowledge his stock exchange transactions on the Company’s shares according to article 13 of Law 3340/2005) bought Company shares as follows:

-25 October 2007: 3,000 shares of total value € 52,603.18

-26 October 2007: 2,000 shares of total value € 34,705.96

Maroussi, October 29, 2007.