| BRUNSWICK SCIENTIFIC LTD. | — | 41613 | — | Dissolved | — |
| BRUNSWICK SCOTIA DEVELOPMENTS INC. | — | 699550 | — | Active | — |
| BRUNSWICK SEA FOOD LTD. | — | 2490 | — | Dissolved | — |
| BRUNSWICK SECURITIES AGENCY LTD. | — | 2491 | — | Dissolved | — |
| BRUNSWICK SERVICE CALL ASSISTANCE & CASH DISCOUNT SYSTEM | — | 309358 | — | Dissolved | — |
| BRUNSWICK SERVICE STATION, LIMITED | — | 91013 | — | Dissolved | — |
| BRUNSWICK SEWING - COUTOURE BRUNSWICK | — | 346039 | — | Dissolved | — |
| BRUNSWICK SHEET METAL LTD. | — | 2492 | — | Merged | — |
| Brunswick Sheet Metal Ltd. | — | 714036 | — | Active | — |
| BRUNSWICK SHIPPING, LIMITED | — | 2493 | — | Dissolved | — |
| BRUNSWICK SIDING & INSULATION COMPANY | — | 302887 | — | Dissolved | — |
| BRUNSWICK SIDING COMPANY | — | 302886 | — | Dissolved | — |
| BRUNSWICK SIGN CENTRE | — | 616036 | — | Dissolved | — |
| BRUNSWICK SILVICULTURAL SERVICES INC. | — | 24772 | — | Dissolved | — |
| BRUNSWICK SKI & COUNTRY CLUB LTD. | — | 91014 | — | Dissolved | — |
| Brunswick Smelter | — | 347406 | — | Active | — |
| BRUNSWICK SMELTING DIVISION | — | 338363 | — | Dissolved | — |
| BRUNSWICK SNACKS | — | 346954 | — | Dissolved | — |
| Brunswick Solar and Electric Ltd. | — | 717521 | — | Active | — |
| BRUNSWICK SPECIAL SERVICES | — | 317535 | — | Dissolved | — |
| BRUNSWICK SPIRIT LTD. | — | 24620 | — | Dissolved | — |
| Brunswick Spirit Young Players | — | 605020 | — | Dissolved | — |
| Brunswick Spray Foam Ltd. | — | 736328 | — | Active | — |
| BRUNSWICK SPRINKLER CO. LTD. | — | 91015 | — | Dissolved | — |
| Brunswick Square Dental Inc. | — | 513801 | — | Merged | — |
| Brunswick Square Dental Inc. | — | 751150 | — | Active | — |
| Brunswick Square Dental Inc. | — | 741613 | — | Merged | — |
| BRUNSWICK SQUARE FASHION CENTRE MERCHANTS' ASSOCIATION INC. | — | 2495 | — | Dissolved | — |
| BRUNSWICK SQUARE HOTEL GP INC. | — | 683419 | — | Active | — |
| BRUNSWICK SQUARE HOTEL L.P. | — | 683421 | — | Active | — |
| BRUNSWICK SQUARE HOTEL LTD. | — | 2496 | — | Dissolved | — |
| Brunswick Square Hut Limited | — | 510964 | — | Active | — |
| BRUNSWICK SQUARE HUT LIMITED | — | 52371 | — | Merged | — |
| BRUNSWICK SQUARE LTD. | — | 2494 | — | Withdrawn | — |
| BRUNSWICK STEVEDORING LTD. | — | 49056 | — | Dissolved | — |
| BRUNSWICK STONE & CARVING INC. | — | 502621 | — | Dissolved | — |
| BRUNSWICK STORAGE BARNS LTD. | — | 42275 | — | Dissolved | — |
| Brunswick Street Baptist Church Ltd. | — | 643793 | — | Active | — |
| Brunswick Street Results 360 Fitness & Wellness | — | 692652 | — | Dissolved | — |
| Brunswick Street Results 360 Fitness and Wellness | — | 739732 | — | Active | — |
| BRUNSWICK STUDIO REG'D | — | 302888 | — | Dissolved | — |
| Brunswick Subway Ltd. | — | 514641 | — | Active | — |
| BRUNSWICK SUBWAY LTD. | — | 59577 | — | Merged | — |
| Brunswick Surfaces | — | 761479 | — | Active | — |
| BRUNSWICK SURVEYS LIMITED | — | 2497 | — | Dissolved | — |
| BRUNSWICK SYSTEMS GROUP LTD. | — | 19773 | — | Dissolved | — |
| BRUNSWICK TACK & HARNESS SHOP LTD. | — | 2498 | — | Dissolved | — |
| BRUNSWICK TECHNICAL EQUIPMENT LTD. | — | 34344 | — | Dissolved | — |
| BRUNSWICK TECHNOLOGIES INC./TECHNOLOGIES BRUNSWICK INC. | — | 502253 | — | Merged | — |
| BRUNSWICK TELEVISION SERVICING | — | 302889 | — | Dissolved | — |
| BRUNSWICK TERMINALS | — | 651940 | — | Dissolved | — |
| BRUNSWICK TERMINALS | — | 630235 | — | Dissolved | — |
| BRUNSWICK TERMINALS | — | 348409 | — | Dissolved | — |
| BRUNSWICK TERMINALS INC. | — | 500999 | — | Merged | — |
| BRUNSWICK TIMBER INC. | — | 48806 | — | Dissolved | — |
| BRUNSWICK TIN MINES LIMITED | — | 2499 | — | Dissolved | — |
| BRUNSWICK TIRE LIMITED | — | 91016 | — | Dissolved | — |
| BRUNSWICK TOURISM AND PUBLICITY LTD - BRUNSWICK TOURISME ET PUBLICITE LTEE | — | 33790 | — | Dissolved | — |
| BRUNSWICK TOWERS LTD. | — | 2500 | — | Dissolved | — |
| BRUNSWICK TRAILER SALES & RV'S INC. | — | 637542 | — | Active | — |
| BRUNSWICK TRAINING INSTITUTE INC. | — | 52974 | — | Dissolved | — |
| BRUNSWICK TRANSPORT | — | 727215 | — | Active | — |
| BRUNSWICK TRANSPORT INC. | — | 75905 | — | Dissolved | — |
| BRUNSWICK TRANSPORTATION LIMITED | — | 2502 | — | Dissolved | — |
| BRUNSWICK TRUSS & FABRICATION LTD. | — | 56955 | — | Dissolved | — |
| Brunswick Uniforms | — | 637331 | — | Dissolved | — |
| Brunswick Valley Distribution Ltd. | — | 706395 | — | Dissolved | — |
| BRUNSWICK VALLEY LUMBER INC. | — | 604323 | — | Active | — |
| Brunswick Vehicle Exporters | — | 730308 | — | Active | — |
| BRUNSWICK VENDING | — | 325865 | — | Dissolved | — |
| BRUNSWICK VENTILATION COMPANY LIMITED | — | 91017 | — | Dissolved | — |
| BRUNSWICK VENTURES LIMITED | — | 35596 | — | Dissolved | — |
| BRUNSWICK VIDEO | — | 311417 | — | Dissolved | — |
| BRUNSWICK WAREHOUSING LTD. | — | 2503 | — | Dissolved | — |
| BRUNSWICK WATER HEATER INC. | — | 504720 | — | Dissolved | — |
| Brunswick West I. T. Inc. | — | 620567 | — | Dissolved | — |
| Brunswick West Security Solutions Inc. | — | 722200 | — | Active | — |
| BRUNSWICK WHOLESALE LTD. | — | 2504 | — | Merged | — |
| BRUNSWICK WHOLESALE LTD. | — | 698442 | — | Dissolved | — |
| Brunswick Window Solutions | — | 622331 | — | Dissolved | — |
| BRUNSWICK WIPERS | — | 334715 | — | Dissolved | — |
| BRUNSWICK WIPERS | — | 302890 | — | Dissolved | — |
| BRUNSWICK WOOD DESIGN INC. | — | 46462 | — | Dissolved | — |
| BRUNSWICK WOOD PRODUCTS LTD. | — | 91018 | — | Dissolved | — |
| BRUNSWICK WOOD SPECIALTIES LTD. | — | 38475 | — | Merged | — |
| BRUNSWICK WOOD SPECIALTIES LTD. | — | 38936 | — | Dissolved | — |
| Brunswick Woodworks | — | 746337 | — | Active | — |
| Brunswick Woodworks | — | 736624 | — | Dissolved | — |
| Brunswick Woodworks | — | 746215 | — | Dissolved | — |
| Brunswick Workplace Solutions Inc. | — | 740050 | — | Active | — |
| BRUNSWICK YACHT & REALTY LTD. | — | 91019 | — | Dissolved | — |
| BRUNSWICK360 LIMITED | — | 760722 | — | Active | — |
| BRUNSWICKAN PUBLISHING INC. | — | 23268 | — | Active | — |
| BRUNSWICKLAB (1992) LTD. | — | 51742 | — | Dissolved | — |
| BRUNSWICKLAB LTD. | — | 2505 | — | Withdrawn | — |
| BRUNSWICKPLAST LTD. | — | 91020 | — | Dissolved | — |
| BRUNSWOOD MANUFACTURING LTD. | — | 35867 | — | Dissolved | — |
| BRUNSX ONE | — | 335994 | — | Dissolved | — |
| BRUNTECH | — | 314338 | — | Dissolved | — |
| BRUNTEL ESTATES INC. | — | 39216 | — | Dissolved | — |
| Bruntel Holdings Inc. | — | 502926 | — | Dissolved | — |
| BRUNTEL HOLDINGS LTD. | — | 2506 | — | Dissolved | — |
| BRUNTERM LIMITED | — | 17228 | — | Dissolved | — |
| BRUNVALLEY CLOUD SOLUTIONS INC. | — | 698845 | — | Active | — |
| Brunway Enterprises Inc. | — | 742640 | — | Active | — |
| BRUS PROPERTIES INC. | — | 707288 | — | Active | — |
| Brush & Bliss Painting Services Ltd. | — | 772822 | — | Active | — |
| BRUSH & PALETTE | — | 314069 | — | Dissolved | — |
| BRUSH & PALETTE LTD. | — | 500903 | — | Dissolved | — |
| Brush - Cut Lawn & Home Care | — | 346880 | — | Dissolved | — |
| Brush&Bliss painting services | — | 760256 | — | Dissolved | — |
| BRUSHES & NAILS | — | 340954 | — | Dissolved | — |
| BRUSHES HAIR STYLING | — | 332654 | — | Dissolved | — |
| Brushpoint Painting | — | 702865 | — | Dissolved | — |
| BRUSSEL LIMITED | — | 91021 | — | Dissolved | — |
| Brust Beverage Company Ltd. | — | 771183 | — | Active | — |
| Brust Beverage Company Ltd. | — | 771182 | — | Merged | — |
| Brust Equity Partners Inc. | — | 769905 | — | Active | — |
| Brut Staff Holdings Ltd. | — | 690802 | — | Active | — |
| Brut Staff Holdings Ltd. | — | 645276 | — | Merged | — |
| BRUTER ENTERPRISES LTD. | — | 516324 | — | Active | — |
| BRUTIN HOLDINGS INC. | — | 511557 | — | Active | — |
| Bruvic Holdings Ltd. | — | 620333 | — | Active | — |
| BRW PHARMACY SERVICES LTD. | — | 619545 | — | Dissolved | — |
| BRX MORTGAGE | — | 742236 | — | Active | — |
| BRX MORTGAGE INC. | — | 742086 | — | Active | — |
| BRY-CAN IMMIGRATION SERVICES | — | 660196 | — | Dissolved | — |
| Bryaley's Dog Grooming | — | 639399 | — | Active | — |
| BRYAN BRIDEAU CONSTRUCTION PLUS INC. | — | 777587 | — | Active | — |
| Bryan Butler Security Consultant Services | — | 667674 | — | Dissolved | — |
| Bryan Cote Photography | — | 730086 | — | Active | — |
| BRYAN CROSBY PAINTING | — | 341318 | — | Dissolved | — |
| Bryan Davis Timber Advisory | — | 744154 | — | Active | — |
| Bryan Gagner Photography | — | 672326 | — | Dissolved | — |
| Bryan McNamara P.Eng. Ltd | — | 621855 | — | Active | — |
| BRYANT BUSINESS ESSENTIALS | — | 658021 | — | Dissolved | — |
| Bryant Canada | — | 666005 | — | Active | — |
| BRYANT DRIVE HOLDINGS INC. | — | 24342 | — | Active | — |
| BRYANT INVESTMENTS INC. | — | 53537 | — | Dissolved | — |
| BRYANT'S CONSTRUCTION LTD. | — | 2507 | — | Dissolved | — |
| BRYANT'S GARDEN AND GREENHOUSE | — | 331239 | — | Dissolved | — |
| BRYANT'S R.V. PARTS & ACC. | — | 342110 | — | Dissolved | — |
| Bryanton's Auto and Small Engine Repair | — | 352643 | — | Dissolved | — |
| BRYAR TRADING | — | 716218 | — | Dissolved | — |
| BRYART | — | 334068 | — | Dissolved | — |
| BRYCAN INC. | — | 48803 | — | Dissolved | — |
| BRYCAN TREE SERVICES | — | 643311 | — | Active | — |
| BRYCE H. BEYEA LTD. | — | 1884 | — | Dissolved | — |
| Bryce Holdings Inc. | — | 515812 | — | Active | — |
| BRYCE PROTECTIVE ROOFING | — | 623379 | — | Dissolved | — |
| Bryce's Furniture Movers & Deliveries | — | 675954 | — | Dissolved | — |
| BRYCO FASTENERS LTD. | — | 630933 | — | Dissolved | — |
| BRYCO ROOFING & HOME REPAIR | — | 321166 | — | Dissolved | — |
| BRYCO ROOFING AND HOME REPAIR LTD. | — | 49911 | — | Dissolved | — |
| Bryden Brothers Limited | — | 735083 | — | Active | — |
| BRYDEN BROTHERS LIMITED | — | 2509 | — | Merged | — |
| Bryden Home Inspections Inc. | — | 665069 | — | Dissolved | — |
| BRYDEN LTD. | — | 2508 | — | Dissolved | — |
| BRYDEN'S AUTO SERVICE | — | 350850 | — | Dissolved | — |
| BRYDEN'S GROCERY | — | 315166 | — | Dissolved | — |
| Brydges Building Supplies Ltd. | — | 682814 | — | Active | — |
| Brydges Homes | — | 664937 | — | Active | — |
| Brydges Investments Ltd. | — | 630898 | — | Active | — |
| Brydie Whit Boutique | — | 732124 | — | Active | — |
| BRYELL FOOD CORPORATION | — | 70139 | — | Dissolved | — |
| BRYENTON CONTRACTING LTD. | — | 711863 | — | Active | — |
| BRYENTON FLOORING LTD. | — | 687340 | — | Dissolved | — |
| BRYLOR AUTO | — | 710353 | — | Dissolved | — |
| Brymac Trucking Ltd. | — | 672637 | — | Dissolved | — |
| Bryn Enterprises | — | 714388 | — | Dissolved | — |
| BRYN HOLDINGS LIMITED | — | 51823 | — | Dissolved | — |
| BRYN'S DELI | — | 316433 | — | Dissolved | — |
| BrynCor Management and Consulting Services | — | 664744 | — | Dissolved | — |
| Brynne Enterprises Ltd. | — | 695092 | — | Dissolved | — |
| Brynneco Holdings Limited | — | 667298 | — | Merged | — |
| BRYTE BYTES | — | 338865 | — | Dissolved | — |
| BRYTEX EMBROIDERED PROMOTIONAL PRODUCTS REG'D | — | 332181 | — | Dissolved | — |
| BRYTEX EMBROIDERED PROMOTIONAL PRODUCTS REG'D. | — | 347295 | — | Dissolved | — |
| Brytside Supply and Apparel | — | 688580 | — | Dissolved | — |
| BRÜCKE MULTI SERVICES INC. | — | 701526 | — | Active | — |
| Brûlerie du Vieux Poste Roastery | — | 709586 | — | Active | — |
| BS & BBQ | — | 758522 | — | Active | — |
| BS Consulting | — | 632898 | — | Active | — |
| BS Consulting | — | 351088 | — | Dissolved | — |
| BSA COMPUTER INC. | — | 33499 | — | Dissolved | — |
| BSA Consulting | — | 348226 | — | Dissolved | — |
| BSA DEVELOPPEMENT | — | 760759 | — | Dissolved | — |
| bsa Développement Inc. | — | 762740 | — | Active | — |
| BSA Group Inc. | — | 606526 | — | Dissolved | — |
| BSA MARINE INC. | — | 681774 | — | Active | — |
| BSA PALLET | — | 666186 | — | Dissolved | — |
| BSA PALLET LTD. | — | 671061 | — | Active | — |
| BSA Septique Ltée | — | 734850 | — | Active | — |
| BSB Biomass Solution Biomasse | — | 668189 | — | Active | — |
| BSC Contractors Ltd. | — | 765135 | — | Active | — |
| BSC International Trading & Distribution Inc. | — | 764844 | — | Active | — |
| BSCC Canada | — | 614481 | — | Active | — |
| BSD Consulting Inc. | — | 649226 | — | Dissolved | — |
| BSD HOLDING 2023 INC. | — | 745349 | — | Active | — |
| BSE MANAGEMENT GROUP LTD. | — | 513917 | — | Active | — |