| Abbreviation | Definition |
|---|---|
| AGR | Aguia Resources Limited |
| AGS | Alliance Resources Ltd |
| AGU | Aurium Resources, LTD. |
| AGUOA | Aurium Resources Limited |
| AGX | Agenix Ltd |
| AGY | Argosy Minerals Inc (CUFS) |
| AHC | AHC Ltd |
| AHD | Amalgamated Holdings Ltd |
| AHE | Automotive Holdings Group, LTD. |
| AHK | Ark Mines Limited |
| AHN | Athena Resources Ltd |
| AHNOA | Athena Resources Limited |
| AHR | Anchor Resources Ltd |
| AHZ | Allied Healthcare Group Ltd |
| AHZOA | Allied Healthcare Group Ltd |
| AIA | Auckland International Airport Ltd |
| AIA | Auckland International Airport, LTD. |
| AIB | Aurora Infrastructure Buy Write Income Trust |
| AIE | A.I. Ltd |
| AIG | Air Cruising Australia Ltd |