The company "METAL CONSTRUCTIONS OF GREECE S.A. (METKA)", in view to the MYTILINEOS Group general restructuring and due to the related object and activities of the two companies, announces that on the 4th of September 2007 acquired from the company "DELTA MECHANICAL EQUIPMENT AND COMPLETED PROJECTS A.B.E.T.E." (DELTA PROJECT S.A.) the 100% of the shares of "ETADE S.A.",