Duferco Participations Holding SA can count on a large number of subsidiary companies, including: Duferco Italia Holding Spa, Duferdofin Nucor Srl, Duferco Commerciale Spa, Duferco Energia Spa, Duferco Bulgaria, Duferco Wallonie S.A., Duferco France S.N.C., Duferco Participations Holding S.A., Virtual Duferco Group, Ironet Ltd Romania, Duferco S.A. (Switzerland company), Duferco Kiev Representative Office, Ipacer S.A. and many more.