Alcoa
Anglo American (Loma de Niquel)
Anglo Platinum
- Polokwane Platinum Smelter
- Mortimer Smelter
- Waterval Smelter
AnSteel Group (China)
Antam
Alouette
Aluminerie Alouette
Arcelor Mittal Dofasco
Bamangwato Concessions Ltd. (BCL) Mining and Smelting
BHP Billiton
Cerro Matoso
City of York
Codelco
Corus
ENAMI
Eramet
Essar Global Algoma Steel
Gerdau Acominos
Iluka Resources
Iron Ore Company of Canada (IOCC)
ISPAT Inland Steel
Lonmin Platinum
Xstrata Copper
- Altonorte Smelter
- Horne Smelter
- Magnola Commerical Magnesium Plant
Port Kembla Copper (PKC)
POSCO
- Pohang Steel Works
- Gwangyany Steel Works
Queensland Alumina Ltd. (QAL)
Rio Tinto
- QIT - Fer Et Titane Inc.
- Hismelt
- Kennecott Utah Copper Smelter
- Richards Bay Minerals
Severstal (North America)
Severstal (Russia)
ShaGang Steel (China)
Stelco
- Hilton Works
- Lake Erie Steel Company
Sterlite
Teck Cominco
Tenaris Siderar
US Steel
Vale
Western Mining Corporation (WMC)
Xstrata Nickel
