Following the disclosure by the company Deutsche Bank AG, shareholder of Hellenic Exchanges S.A., with a letter to the Company dated November 27th 2006 in accordance with the provisions of Presidential Decree 51/1992, we inform you that on November 21st 2006 a subsidiary company of Deutsche Bank Group sold shares of HELLENIC EXCHANGES S.A., so that the percentage of participation of the Deutsche Bank Group in the Company is reduced from 5.16% previously to 4.87%, with a corresponding reduction in the voting rights in the Company on the total number of shares of the Company.