| Abbreviation | Definition |
|---|---|
| BRB | Brick Brewing Company, Limited |
| BRC | Brookfield Renewable Power Fund |
| BRD | Brigus Gold Corp. |
| BRD | Brigus Gold Corporation |
| BRE | Brookfield Real Estate Services Fund |
| BRF | Brookfield Renewable Power Preferred Equity, Inc. |
| BRK | The Brick Group Income Fund |
| BSC | BNS Split Corporation II |
| BSD | Brookfield Soundvest Split Trust |
| BSE | Brookfield Soundvest Equity Fund |
| BT | Bonnett's Energy Services Trust |
| BTE | Baytex Energy Trust |
| BTO | B2Gold Corp. |
| BTO | B2Gold Corporation |
| BU | Burcon Nutrascience Corporation |
| BUC | Bucking Horse Energy Inc. |
| BUC | Bucking Horse Energy, Incorporated (de-listed) |
| BUC | Bucking Horse Energy, Incorporated (de-listed) |
| BUI | Buhler Industries Inc. |
| BUI | Buhler Industries Incorporated |