Adjustable information communication of L. 3556/2007

In compliance with the provisions of L. 3556/2007, article 3 (jf), (bb) and 21, and in combination with the provision of article 11, of the decision number 1/434/3.7.2007 of the Capital Market Committee, ThPA SA announces that Mr. Apostolos Tsourekas, son of Athanasios, member of the Company’s Board of Directors, proceeded, on the 23/11/2007, to the sale of 700 common nominal company shares of a total value of EUR18,550.00, a transaction that was communicated to us on the 26/11/2007, in compliance with article 13 of L. 3340/2005.