| Border Security Technologies Ltd. | — | 637569 | — | Dissolved | — |
| BORDER TIRE AND AUTOMOTIVE SUPPLY | — | 302738 | — | Dissolved | — |
| Border Town Storage | — | 739926 | — | Active | — |
| BORDER TOWN TAKE-OUT LTD. | — | 53829 | — | Dissolved | — |
| BORDER TRANSMISSION, LIMITED | — | 57133 | — | Merged | — |
| Border Transmission, Limited | — | 727183 | — | Active | — |
| BORDER TRANSPORT EXPRESS & COURIER | — | 328796 | — | Dissolved | — |
| BORDER VENTURES LTD. | — | 20055 | — | Merged | — |
| BORDER VIDEO | — | 329319 | — | Dissolved | — |
| Borderline Convenience | — | 688428 | — | Dissolved | — |
| BORDERLINE CRAFTS | — | 325943 | — | Dissolved | — |
| Borderline Packers Ltd. | — | 636809 | — | Active | — |
| BORDERLINE STEEL BUILDINGS | — | 309931 | — | Dissolved | — |
| BORDERLINE TRUCK PARTS LTD. | — | 36795 | — | Dissolved | — |
| BORDERTOWN AUTOMOTIVE & INDUSTRIAL | — | 341517 | — | Dissolved | — |
| Bordertown Beauty Bar Salon and Spa | — | 702909 | — | Active | — |
| Bordertown Brewing Co. | — | 778732 | — | Active | — |
| Bordertown Brewing Corp. | — | 778707 | — | Active | — |
| Bordertown Collision Centre | — | 647534 | — | Dissolved | — |
| BORDERTOWN HOLDINGS LTD | — | 43363 | — | Dissolved | — |
| Bordertown Lawncare & Landscaping | — | 632174 | — | Dissolved | — |
| BORDERTOWN SATELLITE T.V. LIMITED | — | 502164 | — | Dissolved | — |
| Bordertown Specialty Building Products | — | 775273 | — | Active | — |
| BORDERTOWN STORAGE | — | 603228 | — | Dissolved | — |
| Bordertown Vape Shop | — | 716179 | — | Active | — |
| Borderwave Software | — | 351267 | — | Dissolved | — |
| BORDERWOOD LIMITED | — | 2096 | — | Dissolved | — |
| Bore Brae Farm | — | 677378 | — | Dissolved | — |
| Bore City Brewing | — | 681022 | — | Dissolved | — |
| Bore City Brewing | — | 679608 | — | Dissolved | — |
| BORE CITY BREWING INC. | — | 684945 | — | Dissolved | — |
| BoRe NB Holdings Ltd. | — | 764787 | — | Active | — |
| BORE VIEW RESTAURANT LTD. | — | 20540 | — | Dissolved | — |
| BOREAL CENTRE D'EXPERTISE POUR ENFANTS ET ADOLESCENTS / BOREAL CHILD AND YOUTH EXPERTISE CENTRE | — | 704884 | — | Active | — |
| BOREAL ENVIRONMENTAL | — | 657074 | — | Dissolved | — |
| Boreal Environmental Ltd. | — | 760268 | — | Active | — |
| BOREAL FOREST PRODUCTS LTD. | — | 2097 | — | Dissolved | — |
| BOREAL LUMBER INC. | — | 46513 | — | Dissolved | — |
| BOREAL LUMBER SALES INC. | — | 34854 | — | Merged | — |
| BOREAL LUMBER SALES INC. | — | 43637 | — | Dissolved | — |
| Boreal Residences | — | 764108 | — | Active | — |
| Boreal Salmon Inc. | — | 711329 | — | Active | — |
| BOREAL SEAFOODS LTD. | — | 12907 | — | Dissolved | — |
| Boreal Solutions | — | 610770 | — | Dissolved | — |
| Boreal Spirits | — | 709141 | — | Active | — |
| Boreal Wild Foods Inc. | — | 710810 | — | Dissolved | — |
| BOREAL WOODCRAFTS LTD. | — | 2098 | — | Dissolved | — |
| Boreales Saplets Inc. | — | 510149 | — | Dissolved | — |
| Borealis Copywriting | — | 721849 | — | Pending | — |
| BorealOcean Inc. | — | 637810 | — | Pending | — |
| Bored Whale Group Inc. | — | 759354 | — | Pending | — |
| Bored Whale Inn and Cafe | — | 762997 | — | Active | — |
| Bored Whale Promotions | — | 763000 | — | Active | — |
| Bored Whale Promotions | — | 748713 | — | Dissolved | — |
| Bored Whale Works | — | 724723 | — | Pending | — |
| BOREIGN INDUSTRIES | — | 772605 | — | Active | — |
| Borele Trading Inc. | — | 513117 | — | Dissolved | — |
| BORELYK PROTECTION SYSTEMS | — | 687326 | — | Dissolved | — |
| Borescope4U Inc. | — | 676628 | — | Dissolved | — |
| Boreview Estates Ltd. | — | 686598 | — | Merged | — |
| BOREVIEW FARMS LTD. | — | 2099 | — | Active | — |
| BOREVIEW SEAFOODS LTD. | — | 2100 | — | Dissolved | — |
| BORG ASSOCIATES | — | 300243 | — | Dissolved | — |
| BORG-WARNER LEASING | — | 313317 | — | Dissolved | — |
| Borhanian Global Business Solutions | — | 719292 | — | Pending | — |
| BORIC VENDING SERVICES INC. | — | 618564 | — | Dissolved | — |
| Boris A - Design, and Construction Solutions Corporation | — | 770173 | — | Active | — |
| Borj Holdings Inc. | — | 628919 | — | Active | — |
| BORLAND & ASSOCIATES INC. | — | 692614 | — | Active | — |
| BORLICOCO PRODUITS D'ACADIE | — | 348160 | — | Dissolved | — |
| Bormax Holdings Inc. | — | 605826 | — | Dissolved | — |
| BORN TO READ NEW BRUNSWICK INC. | — | 606891 | — | Active | — |
| BORNE WILDE BEAUTY | — | 701464 | — | Dissolved | — |
| Borneo Management Ltd. | — | 743447 | — | Active | — |
| BORNFREE CANADA INC. | — | 661125 | — | Merged | — |
| Bornish Wind GP, Inc. | — | 638084 | — | Withdrawn | — |
| Bornish Wind LP, Inc. | — | 672615 | — | Withdrawn | — |
| bornThinkers Consulting | — | 642869 | — | Dissolved | — |
| BOROBI ENTERPRISES LTD.- LES ENTREPRISES BOROBI LTEE | — | 2101 | — | Dissolved | — |
| BOROFIELDS HOLDINGS LTD | — | 618041 | — | Dissolved | — |
| Borreguito Lindo LP | — | 771970 | — | Active | — |
| Borris Auto Service | — | 631105 | — | Dissolved | — |
| Borris Auto Service | — | 676817 | — | Dissolved | — |
| BORRIS BROTHERS LTD. | — | 2102 | — | Dissolved | — |
| Borrow Me Boutique | — | 698308 | — | Active | — |
| BORROWELL FOCUS INC. | — | 694132 | — | Dissolved | — |
| BORROWELL FUND INC. | — | 681671 | — | Active | — |
| BORROWELL INC. | — | 681670 | — | Active | — |
| BORTHWICK HOLDING LTD. | — | 59572 | — | Dissolved | — |
| Bortolussi Enterprises Ltd. | — | 680743 | — | Dissolved | — |
| Boryve Logistics | — | 735867 | — | Active | — |
| BORÉAL AQUACULTURE INC. | — | 618173 | — | Dissolved | — |
| Boréal paintball ltée | — | 757893 | — | Active | — |
| Bos Brothers Inc. | — | 600423 | — | Dissolved | — |
| BOSCA & BURAGLIA, LIMITED | — | 2103 | — | Dissolved | — |
| BOSCA AND BURAGLIA (1971) LTD. | — | 90867 | — | Dissolved | — |
| BOSCA BURAGLIA PARK INC. | — | 656489 | — | Dissolved | — |
| BOSCENIC FARMS LTD. | — | 2104 | — | Active | — |
| BOSCH BUILDING TECHNOLOGIES INC. | — | 751382 | — | Active | — |
| BOSCH REXROTH CANADA CORP. CORPORATION BOSCH REXROTH CANADA | — | 655286 | — | Active | — |
| Bosch Rexroth Canada Corp./Corporation Bosch Rexroth Canada | — | 623932 | — | Merged | — |
| BOSCH REXROTH CANADA CORP./CORPORATION BOSCH REXROTH CANADA | — | 73108 | — | Merged | — |
| Bosch's Awards of Excellence | — | 620420 | — | Dissolved | — |
| BOSCO ENTERPRISES LTD. | — | 32702 | — | Dissolved | — |
| Bosco Medias | — | 641392 | — | Dissolved | — |
| BOSCO MÉDIAS INC. | — | 649356 | — | Active | — |
| BOSCO TRAINING AND MEDICAL SUPPLY SERVICES | — | 353149 | — | Active | — |
| Boscombe Financial Services Limited | — | 614938 | — | Dissolved | — |
| BosDay Cleaning | — | 755547 | — | Dissolved | — |
| BosDay Cleaning | — | 755576 | — | Active | — |
| BOSFOR HOLDINGS LTD. | — | 32057 | — | Dissolved | — |
| BOSH AUTOMOBILE | — | 727120 | — | Active | — |
| BOSH CONSUMER DISTRIBUTION NETWORKS LIMITED | — | 726926 | — | Active | — |
| BOSH ENTERPRISES | — | 640363 | — | Dissolved | — |
| BOSIC INC. | — | 640582 | — | Dissolved | — |
| BOSIC Inc. | — | 653200 | — | Merged | — |
| Bosley Enterprises | — | 640983 | — | Dissolved | — |
| BOSOL JEANS LTEE | — | 32406 | — | Dissolved | — |
| Boson1 Design | — | 680036 | — | Dissolved | — |
| Boson1 Design Ltd. | — | 704857 | — | Dissolved | — |
| boss appeal by Heidi Francoeur Inc. | — | 718770 | — | Active | — |
| Boss Beauty Lounge | — | 700880 | — | Dissolved | — |
| BOSS BUCKLES INC. | — | 30414 | — | Dissolved | — |
| Boss Construction | — | 616723 | — | Dissolved | — |
| Boss Construction | — | 700343 | — | Dissolved | — |
| BOSS CONSTRUCTION SERVICES LTD | — | 642236 | — | Dissolved | — |
| BOSS ENTERPRISES LTD. | — | 33622 | — | Dissolved | — |
| Boss Fabrication Inc. | — | 769681 | — | Active | — |
| BOSS FOODS LTD. | — | 36508 | — | Dissolved | — |
| Boss Gibson Oysters | — | 698178 | — | Active | — |
| BOSS HOG Industries | — | 708456 | — | Dissolved | — |
| BOSS Lady Lashes | — | 694877 | — | Dissolved | — |
| Boss Lady Racing Inc. | — | 775688 | — | Active | — |
| Boss Lubricants | — | 740178 | — | Active | — |
| Boss Man Pit Stop | — | 632946 | — | Dissolved | — |
| Boss Mentality Apparel | — | 687011 | — | Dissolved | — |
| BOSS RENTAL PROPERTIES LTD. | — | 740112 | — | Active | — |
| BOSS STOP Convenience & Lounge | — | 602788 | — | Dissolved | — |
| BOSS Tire | — | 648158 | — | Dissolved | — |
| BOSS TOURS NORTH AMERICA INC. | — | 75139 | — | Merged | — |
| BOSS' SPORTS COLLECTIBLES | — | 325681 | — | Dissolved | — |
| Bossard Canada, Inc. | — | 673626 | — | Active | — |
| BOSSDOG EXPEDITIONS | — | 694050 | — | Dissolved | — |
| BOSSE & DESROSIERS CONSTRUCTION COMPANY LIMITEE | — | 2105 | — | Dissolved | — |
| Bosse ATL Design | — | 742669 | — | Active | — |
| BOSSE AUTO BODY REPAIR | — | 302739 | — | Dissolved | — |
| BOSSE FONDATION | — | 311734 | — | Dissolved | — |
| BOSSE FONDATION LTEE | — | 42450 | — | Active | — |
| Bosse Law - Droit | — | 661686 | — | Active | — |
| BOSSE LOGGING INC. | — | 505974 | — | Dissolved | — |
| BOSSE MINI-MART INC. | — | 666378 | — | Active | — |
| BOSSE REAL ESTATE LIMITED | — | 2106 | — | Dissolved | — |
| Bosse Safety Services | — | 768629 | — | Active | — |
| BOSSMEDIA CANADA INC. | — | 505521 | — | Dissolved | — |
| BOSSTHENTIC APPAREL | — | 688702 | — | Dissolved | — |
| Bossvibes Enterprise Ltd. | — | 758641 | — | Pending | — |
| Bossé déneigement et pelouse inc. | — | 726952 | — | Active | — |
| Bossé Installation | — | 352083 | — | Dissolved | — |
| Bossé Investments Inc. | — | 721656 | — | Active | — |
| Bossé Landscaping | — | 344563 | — | Dissolved | — |
| Bossé Scrap Metal | — | 682326 | — | Active | — |
| Bossé Scrap Metal | — | 663766 | — | Dissolved | — |
| Bossé Viola LeBlanc | — | 698539 | — | Active | — |
| Bostick And Groom Electric Ltd. | — | 722309 | — | Active | — |
| Bostick Music Group | — | 630650 | — | Dissolved | — |
| BOSTON BROOK ENTERPRISES LIMITED | — | 2108 | — | Active | — |
| BOSTON FISH & FRIES LTD. | — | 45860 | — | Merged | — |
| BOSTON FISH & FRIES LTD. | — | 51073 | — | Dissolved | — |
| BOSTON LOBSTER CANADA INC. | — | 753745 | — | Active | — |
| BOSTON SCIENTIFIC LTD. /BOSTON SCIENTIFIQUE LTEE. | — | 691321 | — | Active | — |
| Boston Scientific Ltd./Boston Scientifique Ltee. | — | 646480 | — | Merged | — |
| BOSTON SPORTS PUB | — | 346554 | — | Dissolved | — |
| BOSTON SPORTS PUB LTD | — | 516004 | — | Dissolved | — |
| BOSTON WHOLESALE LOBSTER CANADA INC. | — | 753747 | — | Active | — |
| BOSTON-MAINE AIRWAYS CORP. | — | 602349 | — | Dissolved | — |
| BOSTWICK & COMPANY LIMITED | — | 90869 | — | Dissolved | — |
| BOSUN'S YARD LTD. | — | 501305 | — | Dissolved | — |
| Bot Security Solutions Inc. | — | 687226 | — | Active | — |
| Botalogy Skincare | — | 767199 | — | Active | — |
| Botani Trading Canada Inc. | — | 707643 | — | Dissolved | — |
| BOTANICAL HOUSE PUBLICATIONS | — | 353171 | — | Dissolved | — |
| BOTANICO | — | 333381 | — | Dissolved | — |
| BOTANICS CA INC. | — | 509145 | — | Dissolved | — |
| Botany Bay Wholistic Products & Services | — | 615905 | — | Dissolved | — |
| BOTCHCO RENOVATIONS | — | 344130 | — | Dissolved | — |
| BOTECH CAOUTCHOUC ENR. | — | 342062 | — | Dissolved | — |
| BOTECH ENTERPRISES LTD./ENTREPRISES BOTECH LTEE | — | 51954 | — | Dissolved | — |
| Botelho Scientific Inc. | — | 776989 | — | Active | — |
| BOTEX INC. | — | 40786 | — | Dissolved | — |
| Bothwise Hunting, Fishing and Sport Travel Service Company LTD. | — | 682514 | — | Dissolved | — |
| Botik Limited Partnership | — | 704962 | — | Active | — |
| BOTINICALS (FLORAL DESIGNS) | — | 334751 | — | Dissolved | — |
| Botinicals - The Studio | — | 614993 | — | Dissolved | — |
| Botinicals Gift Shop Inc. | — | 623692 | — | Dissolved | — |
| Boton Science Inc. | — | 621630 | — | Dissolved | — |
| Botox and Fillers by Pia | — | 679592 | — | Dissolved | — |
| Botrow Technologies Inc. | — | 696258 | — | Active | — |
| Botsford & Westmorland Agricultural Society Inc. | — | 692245 | — | Active | — |
| BOTSFORD BROS. FILM PRODUCTIONS INC. | — | 683946 | — | Dissolved | — |
| BOTSFORD CONSTRUCTION | — | 302741 | — | Dissolved | — |