| Abbreviation | Definition |
|---|---|
| BSLKRD | Bluescope Steel Limited |
| BSLKRE | Bluescope Steel Limited |
| BSLKRF | Bluescope Steel Limited |
| BSLKRG | Bluescope Steel Limited |
| BSLKRP | Bluescope Steel Limited |
| BSLKRT | Bluescope Steel Limited |
| BSLKRU | Bluescope Steel Limited |
| BSLR | Bluescope Steel Limited |
| BSM | Bass Metals Ltd |
| BSMO | Bass Metals Ltd |
| BSN | Bisan Ltd |
| BSR | Bassari Resources Ltd |
| BSRO | Bassari Resources Limited |
| BSROA | Bassari Resources Limited |
| BTA | Biota Holdings Ltd |
| BTC | BioTech Capital Ltd |
| BTN | Brighton Mining Group Limited |
| BTR | Blackthorn Resources Ltd |
| BTT | BT Investment Management Ltd |
| BTU | Bathurst Resources , LTD. |