| Symbol | Name | Country | Exchange |
|---|---|---|---|
| WKT | Walkabout Resources Ltd | AU | ASX |
| WSI | Weststar Industrial Ltd | AU | ASX |
| XAM | Xanadu Mines Ltd | AU | ASX |
| XTC | Xantippe Resources Limited | AU | ASX |
| ZER | Zeta Resources Ltd | AU | ASX |
| ZIM | Zimplats Holdings Ltd | AU | ASX |
| ZNC | Zenith Minerals Ltd | AU | ASX |
| AIAGF | Aurubis Ag | US | OTC |
| AIAGY | Aurubis Ag ADR | US | OTC |
| ALCUF | Alpha Copper Corp | US | OTC |
| AMNZF | Ambrian Plc | US | OTC |
| ATCMF | Atico Mining | US | OTC |
| AWMLF | American West Metals Limited | US | OTC |
| BCUFF | Bell Copper Corp | US | OTC |
| BLLYF | Bluejay Mining Plc | US | OTC |
| BZDLF | Kincora Copper | US | OTC |
| CPFXF | Copper Fox Metals Inc | US | OTC |
| CROJF | Coro Mining Corp | US | OTC |
| CSCCF | Capstone Copper Corp | US | OTC |
| DLPRF | Dlp Res Inc | US | OTC |