Research on copper market
- BHP
- Antofagasta plc
- Rio Tinto
- Anglo American
- Glencore
- Minmetals
- Ok Tedi Mining
- IXM Metals
- Transamine
- Loewen Associates LLC
- Ocean Partners
- PointState Capital
- Sonami
- Minera Carmen Bajo
- Compañía Minera San Gerónimo
- Larrain Vial
- Mining Center, Catholic University, Chile
Research on sulphuric acid
- BHP
- Codelco-Chile
- Antofagasta plc
- Anglo American
- Glencore
- Freeport-McMoRan/El Abra
- Pan Pacific Copper Co. Ltd.
- Interacid
- Noracid
- Sonami
- Larrain Vial
- Puerto Mejillones
