1. Anglo American, Suite 620, 650 West Georgia Street, Vancouver, British Columbia V6B 4N8, Canada
2. SRK Consulting (Canada) Inc., 22nd Floor, 1066 West Hastings Street, Vancouver, British Columbia V6E 3X2, Canada
3. Mars Geosciences US Inc., 6625 County Road 131, Arcadia, Missouri 63621, USA