| JAMLIN INC. | — | 644352 | — | Active | |
| JAMM CHIPPING INC. | — | 665385 | — | Active | |
| JAMM Holdings Ltd. | — | 758838 | — | Pending | |
| JAMMEP CORPORATION LIMITED | — | 48989 | — | Dissolved | |
| JAMMERS TAKE OUT | — | 334657 | — | Dissolved | |
| JAMMIN DOWD LAND SERVICES | — | 660327 | — | Dissolved | |
| JAMMIN'JEWELRY INC. | — | 659177 | — | Dissolved | |
| JAMMINZ PROPERTY & CATERING INC. | — | 776604 | — | Active | |
| JAMOCHA SOFTWARE SOLUTIONS | — | 339042 | — | Dissolved | |
| JAN ASSOCIATES | — | 631026 | — | Dissolved | |
| JAN BAR INVESTMENTS LTD. | — | 8731 | — | Dissolved | |
| JAN BROOKS - CREATIVE DESIGN AND ART DIRECTION | — | 335995 | — | Dissolved | |
| JAN RAE'S CAFE | — | 339958 | — | Dissolved | |
| JAN Z LOGGERS INC. | — | 724209 | — | Active | |
| JAN'S BEAUTY SALON | — | 332946 | — | Dissolved | |
| JAN'S COMMUNITY CANTEEN 2000 | — | 350218 | — | Dissolved | |
| JAN'S DELI | — | 336410 | — | Dissolved | |
| JAN'S JEANS & THINGS | — | 324921 | — | Dissolved | |
| JAN'S NAIL PRODUCTS | — | 317801 | — | Dissolved | |
| JAN'S PLACE | — | 335990 | — | Dissolved | |
| JAN-ED INDUSTRIES LTD. | — | 93633 | — | Dissolved | |
| JAN-RON HOLDINGS LTD. | — | 8737 | — | Dissolved | |
| JAN-T ENTERPRISE | — | 649418 | — | Dissolved | |
| JAN-T ENTERPRISES INC. | — | 643199 | — | Dissolved | |
| JANA Holdings Inc. | — | 677727 | — | Merged | |
| JANA'S BEAUTY TREATMENT | — | 320082 | — | Dissolved | |
| JANAHA ASSOCIATES | — | 331992 | — | Dissolved | |
| JANAN SALES | — | 314837 | — | Dissolved | |
| JANANET SERVICES | — | 340068 | — | Dissolved | |
| JANDAV ENTERPRISES LTD. | — | 20213 | — | Dissolved | |
| JANDD Holding Corporation | — | 778843 | — | Active | |
| JANDON HOLDINGS INC. | — | 712132 | — | Merged | |
| JANDOR HOLDINGS LTD. | — | 38390 | — | Dissolved | |
| JANE E. MACDONALD LTD. | — | 94960 | — | Dissolved | |
| JANE FINDLATER PROFESSIONAL CORPORATION | — | 613790 | — | Dissolved | |
| JANE GRADY ILLUSTRATION & DESIGN SERVICES | — | 322029 | — | Dissolved | |
| JANE NASTASIUK PROFESSIONAL CORPORATION | — | 505984 | — | Merged | |
| JANE'S CAFE INC. | — | 688531 | — | Active | |
| JANE'S CORNER CLOSET | — | 603389 | — | Dissolved | |
| JANE'S CORNER STORE LTD. | — | 46075 | — | Dissolved | |
| JANE'S HAIR DESIGN LTD. | — | 500840 | — | Active | |
| JANE'S PLACE CONSIGNMENT STORE | — | 612235 | — | Dissolved | |
| JANE'S WALLPAPER SHOP | — | 309453 | — | Dissolved | |
| JANEIL ENTERPRISES ATLANTIC INC. | — | 57343 | — | Dissolved | |
| JANES LOBSTER LTD. | — | 93634 | — | Dissolved | |
| JANES WELDING SERVICE | — | 344770 | — | Dissolved | |
| JANES' BUILDING & SUPPLIES | — | 304901 | — | Dissolved | |
| JANET KIDD HOLISTIC HEALTH STRATEGIES | — | 339488 | — | Dissolved | |
| JANET SCOTT ENTERPRISES | — | 342389 | — | Dissolved | |
| JANET SYSTEMS (CANADA) INC. | — | 40477 | — | Dissolved | |
| JANET'S CELLAR CERAMICS LTD | — | 8732 | — | Dissolved | |
| JANET'S COMPUTER SERVICE | — | 348562 | — | Dissolved | |
| JANET'S COUNTRY FLOWERS | — | 331282 | — | Dissolved | |
| JANET'S JERKY | — | 343133 | — | Dissolved | |
| JANET'S PLACE LTD. | — | 8733 | — | Dissolved | |
| JANETTA BERTIN PHOTOGRAPHY | — | 704431 | — | Active | |
| JANEVE SOLUTIONS INC. | — | 674987 | — | Dissolved | |
| JANEX CLEANING SERVICE | — | 328615 | — | Dissolved | |
| JANI-ART | — | 343681 | — | Dissolved | |
| JANI-KING OF NEW BRUNSWICK | — | 676118 | — | Active | |
| JANI-KING OF NEW BRUNSWICK | — | 316351 | — | Dissolved | |
| JANICE INDUSTRIAL SUPPLY | — | 325329 | — | Dissolved | |
| JANICE KUBIK & ASSOCIATES | — | 322266 | — | Dissolved | |
| JANICE V. GARDEN SIGNATURE LADIES CLOTHING | — | 339121 | — | Dissolved | |
| JANICE'S ANTIQUES | — | 344873 | — | Dissolved | |
| JANIE DEZIGN INTERIEUR | — | 348040 | — | Active | |
| JANIN INC. | — | 76335 | — | Dissolved | |
| JANIN-DFC JOINT VENTURE | — | 345616 | — | Dissolved | |
| JANIS REALTY LTD. | — | 35495 | — | Active | |
| JANIS'S COMPLETE AUTO LTD. | — | 735347 | — | Dissolved | |
| JANITORS DEPOT INC. | — | 511450 | — | Dissolved | |
| JANITORS LIMITED | — | 93635 | — | Dissolved | |
| JANK LTD. | — | 32869 | — | Dissolved | |
| JANLIN ENTERPRISES | — | 304903 | — | Dissolved | |
| JANLYN FASHIONS (1983) LTD. | — | 31379 | — | Dissolved | |
| JANLYN FASHIONS LTD | — | 8734 | — | Dissolved | |
| JANMAR ELECTRONICS INC. | — | 503349 | — | Dissolved | |
| JANMAR ENTERPRISES LTD. | — | 35816 | — | Dissolved | |
| JANNA ENTERPRISES LTD. | — | 38352 | — | Dissolved | |
| JANNOCK INDUSTRIES LIMITED | — | 8735 | — | Dissolved | |
| JANNOCK LIMITED - JANNOCK LIMITEE | — | 70314 | — | Merged | |
| JANNOCK LIMITED/JANNOCK LIMITEE | — | 74547 | — | Merged | |
| JANNSKY APPARELLE | — | 349544 | — | Dissolved | |
| JANO EAU | — | 685796 | — | Dissolved | |
| JANOROY | — | 342345 | — | Dissolved | |
| JANRIE KNITS (1982) LTD. | — | 21505 | — | Dissolved | |
| JANRIE KNITS LTD. | — | 8736 | — | Dissolved | |
| JANSAM MOTORSPORTS INC. | — | 644320 | — | Active | |
| JANSCAPE PRODUCTIONS | — | 344222 | — | Dissolved | |
| JANSEN FARMS LTD. | — | 508561 | — | Dissolved | |
| JANSEN MCKINNON & ASSOCIATES INC. | — | 747007 | — | Active | |
| JANSMITH INC. | — | 72747 | — | Dissolved | |
| JANSSEN INC. | — | 706850 | — | Active | |
| JANTA BUILDERS LTD. | — | 737192 | — | Active | |
| JANTZEN CANADA | — | 346775 | — | Dissolved | |
| JANUS COMMUNICATIONS LTD. | — | 8738 | — | Dissolved | |
| JANUS CONSULTING | — | 337649 | — | Dissolved | |
| JANUS ENTERPRISE | — | 330141 | — | Dissolved | |
| JANUS INTERNATIONAL CANADA, LTD. | — | 755803 | — | Active | |
| JANUS INVESTMENTS INC. | — | 608310 | — | Dissolved | |
| JANYBY Bulk Products inc. | — | 728988 | — | Pending | |
| JAPAN CAMERA CENTRE 1 HOUR PHOTO LIMITED | — | 19384 | — | Dissolved | |
| JAPAN CAMERA CENTRE LIMITED | — | 19385 | — | Dissolved | |
| JAPAN GO! RESTAURANT | — | 672313 | — | Dissolved | |
| JAPAN KARATE ASSOCIATION (JKA) OF NEW BRUNSWICK | — | 327339 | — | Dissolved | |
| JAPAN RESEARCH & DEVELOPMENT INC. | — | 55406 | — | Dissolved | |
| JAPBEL HOLDINGS LTD. | — | 39319 | — | Dissolved | |
| JAPOLLIN INC. | — | 728198 | — | Active | |
| JAQUES À MOREL POITRAS EXCAVATING | — | 351793 | — | Dissolved | |
| JAR - JOURNAL OF ABSTRACT REVIEW | — | 344046 | — | Dissolved | |
| JAR Construction Ltd. | — | 695087 | — | Dissolved | |
| JAR Express Ltd. | — | 726835 | — | Active | |
| JAR Inspection Services Inc. | — | 764134 | — | Active | |
| JAR Investments LP | — | 713632 | — | Active | |
| JARAC INC. | — | 501499 | — | Dissolved | |
| JARAM HOLDINGS LTD. | — | 510771 | — | Merged | |
| JARCAL ENTERPRISES LTD. | — | 509454 | — | Dissolved | |
| JARCO CONSTRUCTION | — | 341721 | — | Dissolved | |
| JARCO HOLDINGS LTD. | — | 8739 | — | Dissolved | |
| JARDEG CONSTRUCTION SERVICES LTD. | — | 657170 | — | Dissolved | |
| JARDIN DE LA FAUNE ACADIENNE LTEE | — | 30774 | — | Dissolved | |
| JARDIN DE LA MER | — | 333860 | — | Dissolved | |
| JARDIN DU CADEAU | — | 342735 | — | Dissolved | |
| JARDIN LP'S GARDEN | — | 341954 | — | Dissolved | |
| JARDIN ROBERTE GARDEN INC. | — | 506773 | — | Dissolved | |
| JARDINE & SONS DISTRIBUTORS | — | 319722 | — | Dissolved | |
| JARDINE AND SON LIMITED | — | 8741 | — | Dissolved | |
| JARDINE AUCTIONEERS INC. | — | 46222 | — | Merged | |
| JARDINE BROS. CORPORATION | — | 509496 | — | Dissolved | |
| JARDINE BROTHERS | — | 304904 | — | Dissolved | |
| JARDINE ENGINEERING AND SALES COMPANY, LIMITED | — | 93636 | — | Dissolved | |
| JARDINE FUNERAL HOME LTD. | — | 743950 | — | Active | |
| JARDINE HOLDINGS INC. | — | 730055 | — | Active | |
| JARDINE HOLDINGS INC. | — | 55929 | — | Merged | |
| JARDINE JANES PROCESSING | — | 304905 | — | Dissolved | |
| JARDINE MANAGEMENT LTD. | — | 46608 | — | Merged | |
| JARDINE OFFICE SERVICES | — | 328231 | — | Dissolved | |
| JARDINE PROPERTIES LIMITED | — | 42409 | — | Active | |
| JARDINE RENOVATIONS LTD. | — | 8740 | — | Dissolved | |
| JARDINE SECURITY | — | 310180 | — | Dissolved | |
| JARDINE SECURITY LTD. | — | 37118 | — | Dissolved | |
| JARDINE SERVICES COMPUTER CONSULTING | — | 714700 | — | Dissolved | |
| JARDINE SULLIVAN | — | 707100 | — | Active | |
| JARDINE SULLIVAN LAW INC. | — | 707082 | — | Active | |
| JARDINE TRANSPORT LTD./TRANSPORT JARDINE LTEE | — | 8742 | — | Merged | |
| JARDINE TRANSPORT LTD./TRANSPORT JARDINE LTEE | — | 46626 | — | Merged | |
| JARDINE TRANSPORTATION SERVICES INC. | — | 687683 | — | Dissolved | |
| JARDINE WILD SALMON RESORTS | — | 602215 | — | Dissolved | |
| JARDINE'S AUTO CARRIER LTD. | — | 55133 | — | Dissolved | |
| JARDINE'S FOREST PRODUCTS | — | 340683 | — | Dissolved | |
| JARDINE'S INN INC. | — | 512138 | — | Active | |
| JARDINERIE BELLEFLEUR GARDEN CENTER | — | 319918 | — | Dissolved | |
| JARDINIERE EDUCATIVE ASSOMPTION INC. | — | 22422 | — | Dissolved | |
| JARDINIERS UNIVERSITAIRES | — | 336736 | — | Dissolved | |
| JARDINS AMIRAULT GARDENS INC. | — | 37955 | — | Dissolved | |
| JARDINS BEAUSOLEIL GARDENS | — | 636518 | — | Dissolved | |
| JARDINS DELORME DESIGN | — | 327870 | — | Dissolved | |
| JARDINS DELORME DESIGN LTÉE | — | 56940 | — | Dissolved | |
| JARDINS DES ÎLES | — | 632675 | — | Dissolved | |
| JARDINS NORMANDIE/GARDENS | — | 318163 | — | Dissolved | |
| JARDINS THOMAS LTEE/THOMAS GARDENS LTD. | — | 642678 | — | Dissolved | |
| JARDINS THOMAS LTEE/THOMAS GARDENS LTD. | — | 49569 | — | Merged | |
| JAREA ART STUDIO/KINDERART | — | 350865 | — | Active | |
| JARED B. MEDIA | — | 649631 | — | Dissolved | |
| JARISLOWSKY FRASER PARTNERS PRIVATE EQUITY FUND 2021 LP FONDS DE CAPITAUX PRIVÉS PARTENAIRES JARISLOWSKY FRASER 2021 S.E.C. | — | 739861 | — | Dissolved | |
| JARISLOWSKY, FRASER LIMITED JARISLOWSKY, FRASER LIMITÉE | — | 612319 | — | Active | |
| JARLIN HOLDINGS LTD. | — | 43041 | — | Merged | |
| JARMINE INVESTMENTS LTD. | — | 8743 | — | Dissolved | |
| JARO CREATIONS | — | 316126 | — | Dissolved | |
| JARO INC. | — | 44841 | — | Dissolved | |
| JARODA INDUSTRIES | — | 304906 | — | Dissolved | |
| JARODA INDUSTRIES LTD. | — | 20553 | — | Dissolved | |
| JARRECOLT TRUCKING INC. | — | 685600 | — | Dissolved | |
| JARROSS INVESTMENTS LTD. | — | 59727 | — | Active | |
| JARSET INVESTMENTS LTD. | — | 53718 | — | Dissolved | |
| JART ENTERPRISES LTD. | — | 8745 | — | Dissolved | |
| JARTIS Consulting | — | 652225 | — | Dissolved | |
| JARVEST CONSULTANTS LTD. | — | 8746 | — | Dissolved | |
| JARVEST LTD. | — | 93638 | — | Dissolved | |
| JARVIS ASSOCIATES | — | 329373 | — | Dissolved | |
| JARVIS AUTO BROKERS LTD. | — | 8747 | — | Dissolved | |
| JARVIS CLARK COMPANY LTD. | — | 17403 | — | Merged | |
| JARVIS DEVELOPMENTS LTD. | — | 8748 | — | Dissolved | |
| JARVIS GROUP | — | 344154 | — | Dissolved | |
| JARVIS GROUP INC. | — | 512458 | — | Withdrawn | |
| JARVIS HOTEL LIMITED | — | 8749 | — | Active | |
| JARVIS MUTUAL PARTNERSHIP | — | 400056 | — | Active | |
| JARVO GREENER CLEANERS | — | 641343 | — | Dissolved | |
| JAS A.TUFTS & SON, LIMITED | — | 97217 | — | Dissolved | |
| JAS Informatique | — | 601625 | — | Dissolved | |
| JAS. H. COOK & SONS | — | 300331 | — | Dissolved | |
| JASA Holdings Limited | — | 732239 | — | Active | |
| JASA SALES & HOLDINGS LTD. | — | 501994 | — | Dissolved | |
| JASAD Consulting | — | 347640 | — | Dissolved | |
| JASAD SERVICES | — | 344152 | — | Dissolved | |
| JASADON ENTERPRISES LTD. | — | 8750 | — | Dissolved | |
| JASANAG INCORPORATED | — | 512729 | — | Active | |
| JASC Heritage Holdings Limited Partnership | — | 746481 | — | Active | |
| JASCO CONSTRUCTION LTD | — | 506842 | — | Active | |
| JASCO Excavators Ltd. | — | 704524 | — | Active | |