| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ARREF | Amerigo Resources Ltd | US | OTC |
| ARG | Amerigo Resources Ltd. | CA | TSX |
| CMMC | Copper Mountain Mining Corp | CA | TSX |
| WRN | Western Copper and Gold Corporation | CA | TSX |
| CAML | Central Asia Metals Plc | UK | LSE |
| RE8 | Amerigo Resources Ltd | DE | F |
| ARG | Amerigo Resources Ltd. | CA | TO |