The merger in question consists of the acquisition by Metalogalva – Irmãos Silva, S.A., (“Metalogalva”), of exclusive control of the companies Electrofer – Engenharia e Construção, S.A. (“Electrofer”) and Electrofer IV – Tratamiento de Superfícies, S.A. ( “Electrofer IV” or together with Electrofer, “Electrofer Group”), through the acquisition of shareholdings representing share capital and voting rights