| Symbol | Name | Country | Exchange |
|---|---|---|---|
| SMTS | Sierra Metals Inc. | US | AMEX |
| TMC | TMC the metals company Inc. | US | NASDAQ |
| USAS | Americas Silver Corporation | US | AMEX |
| ADT | Adriatic Metals PLC | AU | ASX |
| AML | Aeon Metals Ltd | AU | ASX |
| CGN | Crater Gold Mining Ltd | AU | ASX |
| ORN | Orion Minerals NL | AU | ASX |
| PFE | Pantera Minerals Limited | AU | ASX |
| RMX | Red Mountain Mining Ltd | AU | ASX |
| SVL | Silver Mines Limited | AU | ASX |
| THR | Thor Mining Plc | AU | ASX |
| WRM | White Rock Minerals Ltd | AU | ASX |
| AGSVF | Argentum Silver Corp | US | OTC |
| AMXEF | AMEX Exploration | US | OTC |
| AUCOY | Polymetal Intl Plc | US | OTC |
| AZASF | Arizona Silver | US | OTC |
| ERDCF | Erdene Resource Dev | US | OTC |
| FGLDF | Falcon Gold Corp | US | OTC |
| GSSRF | Gossan Resources Ltd | US | OTC |
| HBEIF | Honey Badger Explor | US | OTC |