| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ARMN | Aris Mining Corporation | US | US |
| ARMZF | Aura Minerals Inc | US | OTC |
| ARNGF | Argonaut Gold Ltd | US | OTC |
| ARTG | Artemis Gold Inc | CA | V |
| ARX | Aroa Biosurgery Ltd | AU | AU |
| ARX | Aroa Biosurgery Limited | AU | ASX |
| ASGOF | Asante Gold Corp | US | OTC |
| ASL | Andean Silver Limited | AU | AU |
| ASR | Asra Minerals Ltd | AU | AU |
| ATADF | Atac Res Ltd | US | OTC |
| ATOR | Astor Explorations Corp | US | US |
| ATX | Atex Resources Inc. | CA | TSXV |
| AU | AngloGold Ashanti Limited | US | NYSE |
| AU | Aurion Resources Ltd | CA | V |
| AU4 | AUSGOLD LTD | DE | F |
| AUAU | Allegiant Gold Ltd | CA | V |
| AUC | Ausgold Ltd | AU | AU |
| AUC | Ausgold Ltd | AU | ASX |
| AUEN | Golden Sky Minerals Corp | CA | V |
| AUGC | Au Gold Corp | CA | V |