The Board of Directors of the company with the corporate name Diagnostic and Therapeutic Centre of Athens HYGEIA Societe Anonyme (hereinafter the Company) would like to hereby inform the public that the 21,400,000 new common registered shares of a nominal value of 0.41 Euros each that arose from the share capital increase by payment in cash will begin to be traded on the Athens Stock Exchange on the 28th of December 2006, as decided by the Company''s repeat Ordinary General Meeting of the Shareholders of 18 July 2006. The Board of Directors of the Athens Stock Exchange, during its session of 21 December 2006, approved the trading of the 21,400,000 new shares on the Athens Stock Exchange. It is hereby stated that the new shares will be credited in the securities accounts of shareholders in the Dematerialised Securities System on the date of commencement of trading. For further information, shareholders are kindly requested to contact the Company''s Shareholder Service Department, 4 Er. Stavrou & Kifisias ave, 151 23, Marousi, Mr. Nikolas Giampanas at 210-68.67.000.