MYTILINEOS HOLDINGS S.A. announces that, according to Law 3556/2007 and following respective notification received from its shareholder MORGAN STANLEY, on the 16th of Οctober 2007, MORGAN STANLEY AND CO INTERNATIONAL PLC and MORGAN STANLEY AND CO INCORPORATED (controlled company's) acquired shares of MYTILINEOS HOLDINGS S.A. as a consequence the indirectly participation percentage of MORGAN STANLEY in the share capital and voting rights of MYTILINEOS HOLDINGS S.A., has been modified from 4.856% 4% (2,365,696 voting rights) to 5,027% (2,448,596 voting rights).