| EM MacDermaid Consultants Inc. | — | 715091 | — | Active | |
| EM Merchant Consulting Group Inc. | — | 698704 | — | Dissolved | |
| EM Plastic & Electric Products/Produits Plastique et Matériel Électrique EM | — | 753620 | — | Active | |
| EM/ANB Inc. | — | 632308 | — | Active | |
| EMA Carriers Ltd. | — | 669766 | — | Dissolved | |
| EMA Construction Inc. | — | 750104 | — | Dissolved | |
| EMAC - EMERGENCY MANAGEMENT ASSOCIATES OF CANADA INC. | — | 505152 | — | Dissolved | |
| EMAGINE INTERNETWORKING | — | 343489 | — | Dissolved | |
| EMAGINE MULTIMEDIA | — | 616874 | — | Dissolved | |
| EMAN ENTREPRISES LTEE | — | 32619 | — | Dissolved | |
| EMANATE 7 | — | 636230 | — | Dissolved | |
| EMARIC LTEE | — | 5745 | — | Dissolved | |
| EMARKET IT.COM LTD. | — | 509524 | — | Dissolved | |
| EMAX LeBlanc Ferme d'Huîtres / Oyster Farm Inc. | — | 690554 | — | Pending | |
| EMAX R&D Inc. | — | 683873 | — | Dissolved | |
| EMBALLAGES C & C INC. - C & C PACKING INC. | — | 657438 | — | Dissolved | |
| EMBARCADERO CANADA, LTD. | — | 515167 | — | Dissolved | |
| EMBASSY MOTORS LIMITED | — | 92442 | — | Dissolved | |
| EMBASSY PAINTING & DRYWALL LTD. | — | 41174 | — | Dissolved | |
| EMBEDDED SOFTWARE SOLUTIONS | — | 351569 | — | Dissolved | |
| EMBER CONSULTING LTD. | — | 52440 | — | Dissolved | |
| EMBERAGE CABINETS INC. | — | 716071 | — | Dissolved | |
| EMBERS PRODUCTS | — | 332135 | — | Dissolved | |
| EMBERS PRODUCTS LTD. | — | 56366 | — | Withdrawn | |
| EMBLETON AUTO INC. | — | 676787 | — | Active | |
| EMBLETON ENTERPRISES LTD. | — | 5746 | — | Dissolved | |
| EMBLETON TRAVEL AGENCY INC. | — | 34442 | — | Dissolved | |
| EMBODIED HEALING WITH LEE ANN LCT | — | 756116 | — | Active | |
| EMBOU PRODUCTIONS INC. | — | 679460 | — | Dissolved | |
| EMBRACE HAIR SALON AND STUDIO | — | 726958 | — | Active | |
| EMBRACOR MANAGEMENT LTD. | — | 715891 | — | Active | |
| EMBRACOR MEDICAL LTD. | — | 671612 | — | Active | |
| EMBROIDER IT | — | 666361 | — | Dissolved | |
| EMBROIDER IT | — | 600715 | — | Dissolved | |
| EMBROIDER IT | — | 352910 | — | Dissolved | |
| EMC CORPORATION OF CANADA | — | 681069 | — | Merged | |
| EMC CORPORATION OF CANADA | — | 77447 | — | Merged | |
| EMC CORPORATION OF CANADA | — | 688385 | — | Merged | |
| EMC CORPORATION OF CANADA | — | 629695 | — | Merged | |
| EMC CORPORATION OF CANADA | — | 665969 | — | Merged | |
| EMC Enterprises Ltd. | — | 620378 | — | Merged | |
| EMC Executive Management Consulting Inc. | — | 623553 | — | Active | |
| EMC MARKETING ASSOCIATES | — | 328771 | — | Dissolved | |
| EMC MARKETING ASSOCIATES LTD. | — | 500455 | — | Dissolved | |
| EMC NETTOYAGE DE THERMOPOMPES INC. | — | 719235 | — | Dissolved | |
| EMC PUBLICATIONS AND MEDIA | — | 669606 | — | Active | |
| EMCAS HEALTH SERVICES CORP. | — | 710613 | — | Dissolved | |
| EMCEA MANAGEMENT PROFESSIONAL CORPORATION | — | 31949 | — | Dissolved | |
| EMCO CONSTRUCTION LTD. | — | 46689 | — | Dissolved | |
| EMCO ELECTRICAL | — | 346786 | — | Dissolved | |
| EMCO LIMITED | — | 74068 | — | Dissolved | |
| EMCO LIMITED | — | 72698 | — | Merged | |
| EMCO LIMITED | — | 17603 | — | Merged | |
| EMCO LIMITED | — | 72697 | — | Merged | |
| EMCO SUPPLY | — | 313832 | — | Inactive | |
| EMCO-WHEATON | — | 324010 | — | Dissolved | |
| EMCOR BROKERAGE | — | 614260 | — | Dissolved | |
| EMCOR FACILITIES SERVICES | — | 623316 | — | Dissolved | |
| EMD Development Inc. | — | 704604 | — | Active | |
| EMD INC. | — | 709798 | — | Active | |
| EMDAR COMPUTER SYSTEMS INC. | — | 37915 | — | Dissolved | |
| EMDE GROUP/GROUPE | — | 338638 | — | Dissolved | |
| EMDE LOGISTICS | — | 348392 | — | Dissolved | |
| EMEC TRADING LIMITED | — | 19087 | — | Dissolved | |
| EMELIE HUBERT & ASSOCIATES | — | 600507 | — | Dissolved | |
| EMENAU COMPUTER TRAINING SERVICES LTD. | — | 36218 | — | Dissolved | |
| EMERA Brunswick Pipeline Company Ltd. | — | 630443 | — | Active | |
| EMERA UTILITY SERVICES INCORPORATED | — | 635697 | — | Active | |
| EMERA UTILITY SERVICES INCORPORATED | — | 622911 | — | Merged | |
| EMERA UTILITY SERVICES INCORPORATED | — | 619842 | — | Merged | |
| EMERA UTILITY SERVICES INCORPORATED | — | 619840 | — | Merged | |
| EMERALD CONSTRUCTION | — | 342243 | — | Dissolved | |
| EMERALD CONSTRUCTION LTD. | — | 506564 | — | Dissolved | |
| EMERALD COUNSELLING & PSYCHOTHERAPY | — | 683225 | — | Dissolved | |
| EMERALD GARDEN INC. | — | 733759 | — | Active | |
| EMERALD GLASS & MIRROR | — | 334170 | — | Dissolved | |
| EMERALD HEALTH THERAPEUTICS CANADA INC. | — | 708710 | — | Dissolved | |
| EMERALD HOLDINGS LTD. | — | 5747 | — | Dissolved | |
| EMERALD INVESTMENTS INC. | — | 52090 | — | Dissolved | |
| EMERALD ISLE PROPERTY HOLDINGS INC. | — | 724432 | — | Dissolved | |
| EMERALD ISLES BILLIARD ROOM & LOUNGE | — | 329865 | — | Dissolved | |
| EMERALD LANDSCAPING | — | 330517 | — | Dissolved | |
| EMERALD LIMOUSINE SERVICES | — | 754772 | — | Active | |
| EMERALD SHIP CHANDLERS LTD. | — | 20120 | — | Dissolved | |
| EMERALD STAR LTD. | — | 502177 | — | Dissolved | |
| EMERALD TOUCH | — | 343125 | — | Dissolved | |
| EMERALD Transport Ltd. | — | 504175 | — | Merged | |
| EMERAUDE ESTHETICS | — | 331762 | — | Dissolved | |
| EMERCO | — | 344862 | — | Dissolved | |
| EMERCO INTERNATIONAL | — | 621376 | — | Dissolved | |
| EMERCO INTERNATIONAL INC. | — | 601430 | — | Dissolved | |
| EMERGENCY DATE SERVICE | — | 309855 | — | Dissolved | |
| EMERGENCY PLAN TESTING GROUP | — | 345593 | — | Dissolved | |
| EMERGENCY RADIO & TV SERVICE | — | 304011 | — | Dissolved | |
| EMERGENCY ROAD SERVICE | — | 333270 | — | Dissolved | |
| EMERGENT SOLUTIONS | — | 348272 | — | Dissolved | |
| EMERGIS HEALTH SOLUTIONS INC. | — | 77059 | — | Merged | |
| EMERSON & AMOS LTD. | — | 5749 | — | Dissolved | |
| EMERSON & FISHER | — | 304013 | — | Dissolved | |
| EMERSON & FISHER ('70) LTD. | — | 92445 | — | Dissolved | |
| EMERSON BROS., LIMITED | — | 92443 | — | Dissolved | |
| EMERSON ELECTRIC CANADA LIMITED EMERSON ELECTRIQUE DU CANADA LIMITEE | — | 706408 | — | Active | |
| EMERSON ENTERPRISES LIMITED | — | 5750 | — | Dissolved | |
| EMERSON SEAFOOD LTD. | — | 35953 | — | Dissolved | |
| EMERSON-WHEATON, LIMITED | — | 92446 | — | Dissolved | |
| EMERY AND JEAN MACDONALD AUTO SALES | — | 744810 | — | Active | |
| EMERY BROS. | — | 304014 | — | Dissolved | |
| EMERY CORMIER & SONS SIDING LTD. | — | 30528 | — | Active | |
| EMERY DISTRIBUTION SYSTEMS, INC. | — | 17605 | — | Dissolved | |
| EMERY DOORS LTD. | — | 5753 | — | Dissolved | |
| EMERY GOGUEN SAWMILL | — | 315386 | — | Dissolved | |
| EMERY GOODINE LTD. | — | 7279 | — | Dissolved | |
| EMERY J. SAVOIE ET FILS LTEE - EMERY J. SAVOIE AND SON LTD. | — | 34076 | — | Active | |
| EMERY OVERHEAD DOORS | — | 332454 | — | Dissolved | |
| EMERY POIRIER, PAINTING CONTRACTOR LTD. | — | 13221 | — | Dissolved | |
| EMERY ROY AUTOMOBILE LTEE | — | 40032 | — | Dissolved | |
| EMERY STEPHEN HOLDINGS CORP. | — | 679539 | — | Merged | |
| EMERY TRUCKING | — | 610241 | — | Dissolved | |
| EMERY'S AUTOMOTIVE LIMITED | — | 5754 | — | Dissolved | |
| EMERY'S FLOWER CART | — | 320178 | — | Dissolved | |
| EMERY'S LIMITED | — | 92447 | — | Dissolved | |
| EMERY, MCLAUGHLIN COMPANY,LIMITED. | — | 95017 | — | Dissolved | |
| EMERYHOUSE SPECIAL CARE HOME | — | 627706 | — | Dissolved | |
| EMF RENTEFONDS N.V. | — | 19764 | — | Dissolved | |
| EMFLO ENTREPRISES/ENTERPRISES | — | 333804 | — | Dissolved | |
| EMFLO ERECTORS LTD. | — | 506894 | — | Dissolved | |
| EMG Health Solutions | — | 646509 | — | Dissolved | |
| EMG INVESTMENT GROUP INC. | — | 508565 | — | Dissolved | |
| EMG SERVICES INC. | — | 54794 | — | Dissolved | |
| EMHART CANADA LIMITED (FR) | — | 17606 | — | Merged | |
| EMHART CANADA LIMITED/EMHART CANADA LIMITEE | — | 19701 | — | Merged | |
| EMI Computer Services | — | 603371 | — | Dissolved | |
| EMI Computer Solutions | — | 635412 | — | Dissolved | |
| EMI ENTERTAINMENT MANAGEMENT INC. | — | 602156 | — | Dissolved | |
| EMI GROUP CANADA INC. | — | 74713 | — | Merged | |
| EMI MUSIC CANADA | — | 332209 | — | Dissolved | |
| EMIGRAT IMMIGRATION AND VISA SERVICES INC. | — | 756133 | — | Active | |
| EMIL ENTERPRISES LTD. | — | 30181 | — | Dissolved | |
| EMILE & SONS CONSTRUCTION LTD. | — | 33434 | — | Dissolved | |
| EMILE A. HACHEY & SONS ROOFING LTD | — | 7680 | — | Dissolved | |
| EMILE A. JACOB LIMITED | — | 8709 | — | Dissolved | |
| EMILE ARSENEAULT & SON LTD. | — | 749 | — | Merged | |
| EMILE C. LEBLANC & FILS TRADING LTEE/EMILE C. LEBLANC & SONS TRADING LTD. | — | 502529 | — | Dissolved | |
| EMILE C. LEBLANC & FILS-EMILE C. LEBLANC & SONS | — | 742596 | — | Active | |
| EMILE CORMIER & SON LTD.-EMILE CORMIER & FILS LTEE | — | 4311 | — | Merged | |
| EMILE JAILLET INSURANCE INC. | — | 35999 | — | Dissolved | |
| EMILE LEBLANC FOOD MARKET LTD. | — | 9719 | — | Dissolved | |
| EMILE LEGRESLEY LTEE/LTD | — | 33638 | — | Dissolved | |
| EMILE SENECHAL ET FILS LTEE. | — | 14989 | — | Merged | |
| EMILE SENECHAL ET FILS LTEE/EMILE SENECHAL & SONS LTD. | — | 21762 | — | Active | |
| EMILE'S ROOFING | — | 643728 | — | Dissolved | |
| EMILIE DESJARDINS P.C. INC. | — | 770820 | — | Active | |
| EMILIE GUITARD PHYSIOTHÉRAPIE C.P. INC. | — | 705558 | — | Active | |
| EMILIEN GAS BAR | — | 300880 | — | Dissolved | |
| EMILIEN HACHEY ET FILS LTEE | — | 37026 | — | Dissolved | |
| EMILIEN'S PIPE SHOP LIMITED | — | 5755 | — | Dissolved | |
| EMILY A. MURPHY FINANCIAL SERVICES INC. | — | 57346 | — | Active | |
| EMILY MCGILL PROFESSIONALS INC. | — | 722873 | — | Dissolved | |
| EMILY RODGER COACHING INC. | — | 719708 | — | Active | |
| EMILY WEBSTER ENTERPRISES | — | 334685 | — | Dissolved | |
| EMILY'S BAKERY | — | 606909 | — | Dissolved | |
| EMILY'S PLACE | — | 314148 | — | Dissolved | |
| EMILY'S RESTAURANT & PASTRY "DIEPPE" LTD. | — | 40552 | — | Dissolved | |
| EMILY'S RESTAURANT & PASTRY LTD. | — | 35301 | — | Dissolved | |
| EMIS INVESTMENTS | — | 321782 | — | Dissolved | |
| EMIT INFORMATION SYSTEMS | — | 640471 | — | Dissolved | |
| EMKAR Properties Inc. | — | 724042 | — | Dissolved | |
| EMKAY CANADA LEASING CORPORATION | — | 75054 | — | Merged | |
| EMKAY CANADA NATURAL RESOURCES LTD. | — | 17607 | — | Dissolved | |
| EML MARKETING | — | 337716 | — | Dissolved | |
| EMM (Electrical Mechanical Maintenance) | — | 688096 | — | Dissolved | |
| EMM-CON | — | 304015 | — | Dissolved | |
| EMMA'S ARTS AND CRAFT | — | 309134 | — | Dissolved | |
| EMMANUEL BAPTIST CHURCH | — | 5756 | — | Active | |
| EMMANUEL CLEARING HOUSE, INC. | — | 22580 | — | Active | |
| EMMANUEL FELLOWSHIP INC. | — | 21724 | — | Withdrawn | |
| EMMANUEL GOLD SOLARIUM | — | 349188 | — | Dissolved | |
| EMMANUEL HOLDINGS INC. | — | 636121 | — | Active | |
| EMMANUEL HOUSE INC. | — | 5757 | — | Dissolved | |
| EMMANUEL INSULATORS LTD. | — | 5758 | — | Dissolved | |
| EMMANUEL OUTREACH MINISTRIES, INC. | — | 22520 | — | Dissolved | |
| EMMANUEL'S PROPERTY MANAGEMENT SERVICES | — | 672886 | — | Dissolved | |
| EMMAUS CORPORATION | — | 503236 | — | Dissolved | |
| EMMEROHN MARKETING | — | 324515 | — | Dissolved | |
| EMMERSALES LTD. | — | 5760 | — | Dissolved | |
| EMMERSON CONSTRUCTION LTD. | — | 92448 | — | Dissolved | |
| EMMERSON ENTERPRISES | — | 304016 | — | Dissolved | |
| EMMERSON FUEL COMPANY, LIMITED | — | 92449 | — | Dissolved | |
| EMMERSON H2O LTD. | — | 5759 | — | Active | |
| EMMERSON PERCHERON LODGE INC. | — | 55634 | — | Dissolved | |
| EMMERSON POOLS | — | 615252 | — | Active | |
| EMMERSON PUBLICATIONS | — | 316893 | — | Dissolved | |
| EMMERSON PUBLICATIONS INC. | — | 47798 | — | Dissolved | |
| EMMERSON SERVICE CENTER | — | 304017 | — | Dissolved | |
| EMMERSON SERVICE CENTER LTD. | — | 5761 | — | Active | |
| EMMERSON W. CUDMORE, LIMITED | — | 4553 | — | Dissolved | |
| EMMERSON WILLISTON CONSTRUCTION LTD. | — | 21187 | — | Dissolved | |
| EMMETT LTD. | — | 36874 | — | Dissolved | |
| EMMRYS DAWE PARLEE INC. | — | 648437 | — | Dissolved | |
| EMMY CHIASSON PROFESSIONAL CORPORATION | — | 680186 | — | Active | |