AG der Dillinger Hüttenwerke and GTS Industries SA Brazilian Steel Institute and Member Companies Cogne Acciai Speciali S.r.l. Corus Group plc Government of Quebec ILVA S.p.A. Specialty Steel Industry of North America ThyssenKrupp Acciai Speciali Terni S.p.A. and ThyssenKrupp ADT USA Inc.
AG der Dillinger Hüttenwerke and GTS Industries SA Arcelor S.A., its subsidiary Usinor, and their Affiliates Brazilian Steel Institute and Member Companies Cogne Acciai Speciali S.r.l. Corus Group plc Government of Canada Government of Quebec ILVA S.p.A. Nucor Corporation and Nucor Yamato Steel Co. Specialty Steel Industry of North America ThyssenKrupp Acciai Speciali Terni S.p.A. and ThyssenKrupp ADT USA Inc.