ACEROS Y TECHOS S.A. - ACETESA - PERU' Steel Trading Distribution and Service Centre Website: www.tortuga.com.pe ACOFER PRODOTTI SIDERURGICI S.R.L. - ITALY Steel Trading Distribution and Service Centre Website: www.duferdofin.it AGOFER S.A.S. - COLOMBIA Steel Trading Distribution and Service Centre Website: www.agofer.com AMAZONIA TRADING S.A.C. - PERU' Steel Trading Distribution and Service Centre Website: www.tortuga.com.pe DUFERCO DEUTSCHLAND GMBH - HEAD OFFICE - GERMANY Steel Trading Distribution and Service Centre Website: www.duferco.de DUFERCO DISTRIBUTION SERVICES (SOUTH AFRICA) PTY LTD. - REPUBLIC OF SOUTH AFRICA Steel Trading Distribution and Service Centre Website: www.dufercosteel.co.za DUFERCO S.A. - SWITZERLAND Corporate CentreSteel Trading, Distribution and Service Centre Website: www.duferco.com DUFERCO SPECIAL STEELS (EUROPE) S.A. - BELGIUM Steel Trading Distribution and Service Centre Website: www.dsse.duferco.com GALVANIZADORA PERUANA S.A. - GALPESA - PERU' Steel Trading Distribution and Service Centre Website: www.tortuga.com.pe IPAC S.A. - ECUADOR Steel Trading Distribution and Service Centre Website: www.ipac-acero.com IPACER S.A. - CHILE Steel Trading Distribution and Service Centre Website: www.ipacer.cl