18 marzo 2007
BHP Billiton hosted an analysts' tour of operations in South America.
- Copper marketing presentation (PDF 249 KB)
- Spence presentation (PDF 3.0 MB)
- Escondida presentation (PDF 1.2 MB)
- Brazil presentation (PDF 2.9 MB)
- Samarco presentation (PDF 2.4 MB)
- Alumar presentaton (PDF 3.3 MB)