| Drilling: |
Major Drilling Group International Inc.
Moncton, New Brunswick, Canada
http://www.majordrilling.com |
| Underground Development: |
AMTRAC Ltda.
La Paz, Bolivia |
| Analytical: |
ANALAB S.R.L.
Lima, Peru |
| Charter Air Service: |
Elorza Servicios Aereos
Santa Cruz, Bolivia |
| Heavy Equipment: |
NorSur, Santa Cruz, Bolivia
Escobar Jr., Santa Cruz, Bolivia |
| Mining Engineering: |
SRK Vancouver
Vancouver, BC, Canada
http://www.srk.com |
| Geotechnical: |
SRK Consulting Engineers and Scientists
Vancouver, BC, Canada
http://www.srk.com |
| Environmental: |
Klohn Crippen Berger
Vancouver, BC, Canada
http://www.klohn.com |
| Metallurgical: |
Gary Hawthorn, P.Eng.
North Vancouver, BC Canada |
