Corporate Office
Quadra Mining Ltd.
Suite 2000 - 1177 West Hastings Street
Vancouver, British Columbia
V6E 2K3
Telephone: 604-689-8550
Facsimile: 604-689-8556
Robinson Nevada Mining Company
PO Box 382
4232 West White Pine County Road 44
Ruth Nevada 89319
United States
Telephone : 775-289-7000
Facsimile : 775-289-7349
Carlota Copper Company
1306 Live Oak Street
Miami, Arizona 85539
United States
Telephone : 928-473-3518
Facsimile : 928-473-3216
Investor Relations
Sophie Taylor - Manager, Investor Relations
Email:
Telephone: 604-689-8550, Ext. 310
