| ABACUS AQUACARE | — | 774740 | — | Active | — |
| ABACUS AUTOBODY | — | 633122 | — | Dissolved | — |
| Abacus Aviation and Management Services Inc. | — | 692439 | — | Active | — |
| Abacus Bean Counter Services Inc. | — | 711630 | — | Active | — |
| Abacus Data Inc. | — | 773931 | — | Active | — |
| Abacus Data Inc. | — | 645687 | — | Merged | — |
| ABACUS ENT. INC. | — | 507359 | — | Dissolved | — |
| ABACUS ENTERPRISES | — | 319663 | — | Dissolved | — |
| ABACUS LIMITED | — | 157 | — | Dissolved | — |
| Abacus Realty Ltd. | — | 626642 | — | Dissolved | — |
| ABACUS REALTY.nb.ca | — | 349787 | — | Dissolved | — |
| ABACUS SECURITY CONSULTANTS & INVESTGATORS | — | 315600 | — | Inactive | — |
| ABAJ HOLDCO INC. | — | 516226 | — | Merged | — |
| ABALT DOCUMENTATION SERVICES | — | 350544 | — | Dissolved | — |
| ABANDONED CAT RESCUE LTD. | — | 674354 | — | Active | — |
| Abanel Construction | — | 657258 | — | Dissolved | — |
| Abano - Association Bénévole des Aînés du Nord-Ouest inc. | — | 684256 | — | Dissolved | — |
| ABAQUE | — | 314959 | — | Dissolved | — |
| ABAQUE MFG. | — | 628369 | — | Dissolved | — |
| ABAS ALARM SERVICES LTD. | — | 506724 | — | Dissolved | — |
| ABATEMENT TECHNOLOGIES LIMITED | — | 730363 | — | Active | — |
| Abatement Xpress | — | 721663 | — | Pending | — |
| Abatteuse TomCo Inc. | — | 605693 | — | Dissolved | — |
| ABATTOIR & MEAT SHOP STE. ANNE INC. | — | 504832 | — | Dissolved | — |
| ABATTOIR GEORGES HENRI PELLETIER & FILS LTEE. | — | 12943 | — | Dissolved | — |
| ABATTOIR PELLETIER LTEE | — | 158 | — | Dissolved | — |
| ABB COMBUSTION SERVICES DIVISION | — | 326523 | — | Dissolved | — |
| ABB COMBUSTION SYSTEMS DIVISION | — | 326522 | — | Dissolved | — |
| ABB E-MOBILITY INC. ABB E-MOBILITÉ INC. | — | 759498 | — | Active | — |
| ABB ELECTRIFICATION CANADA INC. ABB ÉLECTRIFICATION CANADA INC. | — | 773549 | — | Active | — |
| ABB ELECTRIFICATION CANADA INC. ABB ÉLECTRIFICATION CANADA INC. | — | 741459 | — | Merged | — |
| ABB INC. | — | 763357 | — | Merged | — |
| ABB INC. | — | 773551 | — | Active | — |
| ABB Inc. | — | 73333 | — | Merged | — |
| ABB INC. | — | 675723 | — | Merged | — |
| ABB INC. | — | 715924 | — | Merged | — |
| ABB INC. | — | 657797 | — | Merged | — |
| ABB INC. | — | 657796 | — | Merged | — |
| ABB INC. | — | 686007 | — | Merged | — |
| ABB INC. | — | 671127 | — | Merged | — |
| ABB INDUSTRIAL SOLUTIONS (CANADA) INC. ABB SOLUTIONS INDUSTRIELLES (CANADA) INC. | — | 701239 | — | Merged | — |
| ABB Motors & Mechanical | — | 715932 | — | Dissolved | — |
| ABB Motors & Mechanical (Canada) Inc. ABB Moteurs et composants mécaniques (Canada) Inc. | — | 683220 | — | Merged | — |
| ABB OPTICAL GROUP CANADA, INC. | — | 715532 | — | Dissolved | — |
| ABB Robotics Canada Inc. ABB Robotiques Canada Inc. | — | 770326 | — | Active | — |
| ABBA ENTERPRISES INC. | — | 32464 | — | Dissolved | — |
| Abba Takla & St. Mary Holdings Ltd. | — | 673141 | — | Active | — |
| ABBA TRANSPORTATION CORPORATION | — | 506369 | — | Dissolved | — |
| ABBA VENTURES INC. | — | 47944 | — | Active | — |
| ABBACAIRN PEWTER | — | 315071 | — | Dissolved | — |
| ABBARCH Architecture (East) Inc. | — | 693988 | — | Pending | — |
| Abbarch Architecture Inc. | — | 663583 | — | Dissolved | — |
| Abbas Sbeiti pharmacy relief services | — | 775397 | — | Active | — |
| ABBASS COLOR | — | 17009 | — | Dissolved | — |
| ABBASS COLOR LTD. | — | 36473 | — | Dissolved | — |
| ABBATE MOBILE VETERINARY CLINIC INC. | — | 512200 | — | Active | — |
| ABBCO AUTOMOTIVE PRODUCTS LTD. | — | 159 | — | Dissolved | — |
| ABBCON CONSULTING SERVICES | — | 679893 | — | Dissolved | — |
| ABBCON CONSULTING SERVICES INC. | — | 600590 | — | Dissolved | — |
| Abbey Davis Realty | — | 742769 | — | Active | — |
| ABBEY ENTERPRISES | — | 302047 | — | Dissolved | — |
| ABBEY ENTERPRISES INC | — | 500261 | — | Dissolved | — |
| ABBEY HOME DEVELOPMENT LTD. | — | 33266 | — | Dissolved | — |
| ABBEY INDUSTRIES | — | 317838 | — | Dissolved | — |
| ABBEY LANDRY LIMITED | — | 9558 | — | Dissolved | — |
| ABBEY REAL ESTATE | — | 302048 | — | Dissolved | — |
| ABBEY ROAD CLOTHING CO. | — | 343986 | — | Dissolved | — |
| Abbey Road Mortgage Brokers, Inc. | — | 625720 | — | Dissolved | — |
| ABBEY SPRING WATER | — | 325008 | — | Dissolved | — |
| ABBEY ST. ANDREW INC. | — | 640368 | — | Active | — |
| ABBEY'S LODGE LIMITED | — | 30195 | — | Active | — |
| ABBEYFIELD HOUSE SAINT PAUL'S, ROTHESAY SOCIETY INC. | — | 25602 | — | Dissolved | — |
| ABBEYGRATE CAR RENTAL SERVICES INC. | — | 746454 | — | Pending | — |
| ABBIE ELLA HOLDINGS LTD. | — | 659420 | — | Active | — |
| ABBIE'S COUNTRY STORE LTD. | — | 503309 | — | Dissolved | — |
| ABBIE'S SPORT SHOP LTD. | — | 90033 | — | Dissolved | — |
| Abbies Sports Pub | — | 349089 | — | Dissolved | — |
| ABBIES SPORTS PUB | — | 348416 | — | Dissolved | — |
| ABBIES SPORTS PUB | — | 352267 | — | Dissolved | — |
| ABBOTT AGENCIES LIMITED | — | 90034 | — | Dissolved | — |
| ABBOTT CONSULTANTS | — | 352015 | — | Dissolved | — |
| ABBOTT COURT PROPERTIES LTD. | — | 616469 | — | Merged | — |
| Abbott Fisheries Ltd. | — | 711240 | — | Active | — |
| ABBOTT LABORATORIES CO./LABORATOIRES ABBOTT CIE | — | 618957 | — | Inactive | — |
| ABBOTT LABORATORIES LIMITED - LABORATOIRES ABBOTT, LIMITEE | — | 17010 | — | Merged | — |
| ABBOTT LABORATORIES, LIMITED LABORATOIRES ABBOTT, LIMITEE | — | 601191 | — | Merged | — |
| ABBOTT LABORATORIES, LIMITED/LABORATOIRES ABBOTT, LIMITEE | — | 76296 | — | Merged | — |
| ABBOTT MEDICAL CANADA CO./MÉDICALE ABBOTT CANADA CIE | — | 662954 | — | Inactive | — |
| ABBOTT RAPID DIAGNOSTICS ULC | — | 690165 | — | Active | — |
| ABBOTT RESIDENCE | — | 667387 | — | Active | — |
| ABBOTT'S SERVICE STATION LTD. | — | 160 | — | Dissolved | — |
| ABBOTT'S TRUCKING LTD. | — | 33601 | — | Dissolved | — |
| ABBOTTS INVESTMENTS LTD. | — | 343 | — | Dissolved | — |
| ABBUTCHER LP | — | 719479 | — | Active | — |
| AbbVie | — | 683219 | — | Active | — |
| AbbVie Corporation Corporation AbbVie | — | 736880 | — | Active | — |
| AbbVie Corporation/Corporation AbbVie | — | 666485 | — | Merged | — |
| Abby Glen Riverfront B & B | — | 348808 | — | Dissolved | — |
| Abby Land & Living Holdings Inc. | — | 731912 | — | Active | — |
| Abby Lane | — | 345576 | — | Dissolved | — |
| Abby Savoie's Lunch Box | — | 677240 | — | Dissolved | — |
| Abby says SEW | — | 725622 | — | Pending | — |
| ABBY'S AUTO BODY | — | 302049 | — | Dissolved | — |
| Abby's Home Cooking & Donair | — | 634162 | — | Dissolved | — |
| Abby's Tackle Box Ltd. | — | 510781 | — | Dissolved | — |
| ABBYY Canada, Inc. | — | 665199 | — | Dissolved | — |
| ABC & D WOOD PRODUCTS | — | 336610 | — | Dissolved | — |
| ABC Advance Body Care | — | 644215 | — | Dissolved | — |
| ABC Adventures | — | 689998 | — | Active | — |
| ABC Adventures Ltd. | — | 610884 | — | Dissolved | — |
| ABC ALLIANCE LTD. | — | 614164 | — | Dissolved | — |
| ABC ANSWERING SERVICE | — | 301394 | — | Dissolved | — |
| ABC Asia's Best Cuisine | — | 659907 | — | Dissolved | — |
| ABC Business Centre | — | 648967 | — | Dissolved | — |
| ABC CAB | — | 314931 | — | Dissolved | — |
| ABC CAB CO (1979) LTD. | — | 14 | — | Dissolved | — |
| ABC CAB CO. (1987) LTD. | — | 38189 | — | Dissolved | — |
| ABC CANADA IMPORT AND EXPORT INC. | — | 696356 | — | Dissolved | — |
| ABC CAR SERVICE LTD. | — | 646503 | — | Dissolved | — |
| ABC CARPET CLEANERS - NETTOYEURS DE TAPIS | — | 302009 | — | Dissolved | — |
| ABC Christian Bookstore | — | 679285 | — | Active | — |
| ABC CLEANING LTD. | — | 40371 | — | Dissolved | — |
| ABC CONSTRUCTION & PAVING CO. LTD. | — | 90006 | — | Dissolved | — |
| ABC CONTRACTING LTD. | — | 40821 | — | Dissolved | — |
| ABC CREDIT BUREAU COLLECTIONS LIMITED | — | 607809 | — | Dissolved | — |
| ABC Developments Ltd. | — | 629292 | — | Merged | — |
| ABC DISTRIBUTORS | — | 324709 | — | Dissolved | — |
| ABC DOG TRAINING SERVICES INC. | — | 679621 | — | Dissolved | — |
| ABC ELECTRIC LTD. | — | 15 | — | Dissolved | — |
| ABC Finance Inc. | — | 642015 | — | Active | — |
| ABC Framing & Contracting | — | 603691 | — | Dissolved | — |
| ABC FRAMING & CONTRACTING INC. | — | 603930 | — | Dissolved | — |
| ABC GESTION ZENITH LTEE/ABC ZENITH MANAGEMENT LTD. | — | 617911 | — | Dissolved | — |
| ABC Gestion Zenith Management | — | 616635 | — | Dissolved | — |
| ABC GLASS & MIRROR | — | 322453 | — | Dissolved | — |
| ABC GLOBAL SERVICES | — | 688700 | — | Active | — |
| ABC GROCERY LTD. | — | 32591 | — | Dissolved | — |
| ABC HAIR CARE | — | 315520 | — | Dissolved | — |
| ABC HOCKEY SUISSE INC. | — | 24765 | — | Dissolved | — |
| ABC Hot Dog etc. | — | 644663 | — | Dissolved | — |
| ABC ICE | — | 332362 | — | Dissolved | — |
| ABC ICE | — | 321934 | — | Dissolved | — |
| ABC Ice Inc. | — | 514716 | — | Dissolved | — |
| ABC Land Holding (2026) Ltd. | — | 773380 | — | Active | — |
| ABC Locksmith Miramichi | — | 634186 | — | Dissolved | — |
| ABC Logistics | — | 640753 | — | Dissolved | — |
| ABC Logistics Inc. | — | 660348 | — | Active | — |
| ABC MAX TRUCKING LTD. | — | 702006 | — | Active | — |
| ABC PEST SERVICES INC. | — | 725188 | — | Active | — |
| ABC PLUMBING AND HEATING | — | 302012 | — | Dissolved | — |
| ABC PROMOTIONS - PROMOTIONS ABC | — | 302013 | — | Dissolved | — |
| ABC RANCH | — | 701212 | — | Active | — |
| ABC RANCH | — | 658013 | — | Dissolved | — |
| ABC RANCH | — | 611227 | — | Dissolved | — |
| ABC SEALING | — | 616134 | — | Dissolved | — |
| ABC SEALING & PATCHING | — | 776070 | — | Active | — |
| ABC SEALING & PATCHING | — | 704118 | — | Dissolved | — |
| ABC SOUND | — | 312036 | — | Dissolved | — |
| ABC SURGICAL SUPPLIES (1987) LTD. | — | 39227 | — | Dissolved | — |
| ABC TAX & ACCOUNTING | — | 641216 | — | Dissolved | — |
| ABC Tax Accounting Services Ltd. | — | 767695 | — | Active | — |
| ABC TAXI | — | 679967 | — | Dissolved | — |
| ABC TAXI | — | 328192 | — | Dissolved | — |
| ABC TOWING | — | 617022 | — | Dissolved | — |
| ABC Towing | — | 651980 | — | Active | — |
| ABC TRADING LTD. | — | 45522 | — | Dissolved | — |
| ABC TRANSPORTATION, INC. | — | 72699 | — | Dissolved | — |
| ABC Tree Service | — | 678147 | — | Dissolved | — |
| ABC UPPER DECK STEAKHOUSE | — | 655943 | — | Dissolved | — |
| ABC VARIETY REG'D - VARIETE ABC ENRG. | — | 307929 | — | Dissolved | — |
| ABC-H PROPERTY MAINTENANCE & GENERAL CONTRACTING | — | 732381 | — | Active | — |
| ABCA FAMILY HOLDING INC. | — | 658549 | — | Active | — |
| ABCANN MEDICINALS INC. | — | 708609 | — | Dissolved | — |
| ABCD Holdings Ltd. | — | 694205 | — | Dissolved | — |
| ABCD MANAGEMENT SERVICES LTD. | — | 23 | — | Dissolved | — |
| ABCenter for Child Development and Learning | — | 621719 | — | Dissolved | — |
| ABCIENT TRADE LTD. | — | 628823 | — | Dissolved | — |
| ABCO ACADIA | — | 300716 | — | Dissolved | — |
| ABCO ELECTRICAL CONTRACTING | — | 325898 | — | Dissolved | — |
| ABCO INDUSTRIAL ELECTRONICS LTD. | — | 24 | — | Dissolved | — |
| ABCO INDUSTRIES LIMITED | — | 70654 | — | Inactive | — |
| ABCON INDUSTRIAL SUPPLY LTD. | — | 20461 | — | Dissolved | — |
| ABCOOK ENTERPRISES LTD. | — | 502257 | — | Dissolved | — |
| ABCs A Behavior Consultation Service | — | 702555 | — | Active | — |
| ABD REAL ESTATE & INVESTMENTS LTD. | — | 34603 | — | Dissolved | — |
| Abdel-Raouf Ismail, M.D., Prof. Corp. | — | 661362 | — | Withdrawn | — |
| ABDELGHANY MEDICINE PROFESSIONAL CORPORATION | — | 704170 | — | Active | — |
| Abdellah Group Inc. | — | 773395 | — | Active | — |
| Abdessebar Ouasti M.D., C.P. Inc. | — | 509273 | — | Dissolved | — |
| Abdourahamane Transport | — | 759326 | — | Active | — |
| Abdul & Wahid Tires & More | — | 750139 | — | Active | — |
| Abdullah Alsaghir M.D. Professional Corporation | — | 649801 | — | Active | — |
| ABE Electric | — | 752337 | — | Active | — |
| ABE Electric Ltd. | — | 752908 | — | Active | — |
| ABE LEVINE & SONS (F'TON) LTD. | — | 9864 | — | Dissolved | — |
| ABE LEVINE & SONS (MONCTON) LTD. | — | 9865 | — | Dissolved | — |
| ABE LEVINE & SONS (SAINT JOHN) LTD. | — | 9866 | — | Dissolved | — |
| ABE LEVINE & SONS LTD. | — | 48723 | — | Dissolved | — |
| ABE LEVINE & SONS LTD. | — | 9863 | — | Merged | — |
| ABE THE AGENCY CANADA INC. | — | 771220 | — | Active | — |