| JACK AND JILL'S SCOOPS AND LICKS ICE CREAM HUT | — | FM0781708 | 2019-07-03 | Active | |
| JACK AND JIM ELECTRIC | — | FM1066534 | 2025-01-31 | Active | |
| JACK AND JOE TRADING CO. | — | FM0275095 | 2000-02-21 | Inactive | |
| JACK AND JOHN HOLDINGS | — | FM0078727 | 1987-05-29 | Active | |
| JACK AND LILY | — | FM0668491 | 2015-08-26 | Active | |
| JACK AND QUEENIE'RETAIL LTD. | — | BC1349458 | 2022-02-23 | Active | |
| JACK AND SADIE DIAMOND UNIVERSITY CLUB | — | S0018746 | 1983-12-30 | Inactive | |
| JACK AND SAM'S INSULATION | — | FM0408061 | 2005-10-05 | Active | |
| JACK AND SONS HAULING (1995) LTD. | — | BC0488900 | 1995-01-23 | Inactive | |
| JACK AND THE BEAN COFFEE INC. | — | BC1251154 | 2020-05-25 | Active | |
| JACK ANDERSON CONTRACTING LTD. | — | BC0294808 | 1985-07-03 | Active | |
| JACK ANDERTON CUSTOM CABINETRY | — | FM0363211 | 2004-01-15 | Active | |
| JACK ANDERTON CUSTOM CABINETRY LTD. | — | BC0777828 | 2006-12-20 | Active | |
| JACK ANWAR PERFORMANCE & NUTRITION | — | FM0876165 | 2022-04-01 | Active | |
| JACK APPS | — | FM0551513 | 2011-03-08 | Active | |
| JACK ARCHBOLD MUSIC SERVICES LTD. | — | BC0171064 | 1978-02-10 | Inactive | |
| JACK ASS MECHANICAL LTD. | — | BC0740358 | 2005-11-14 | Inactive | |
| JACK ASTOR'S (LANGLEY) REALTY LIMITED | — | BC0588743 | 1999-07-12 | Inactive | |
| JACK AUTO BODY | — | FM0142014 | 1993-04-08 | Active | |
| JACK B-MOBILE WELDING | — | FM0601419 | 2013-02-21 | Active | |
| JACK B. KELLEY, INC. | — | A0013831 | 1978-02-28 | Inactive | |
| JACK B. KELLEY, LLC | — | LLC0000676 | 2014-05-21 | Inactive | |
| JACK B. NIMBLE AND QUICK CANDLE COMPANY | — | FM0265165 | 1999-08-25 | Active | |
| JACK BALLARD LTD. | — | BC0034168 | — | Inactive | |
| JACK BAY POST PRODUCTION | — | FM0360095 | 2003-11-24 | Active | |
| JACK BEAN IMBLE | — | FM0686405 | 2016-04-14 | Active | |
| JACK BEAR LEGACY PICTURES LTD. | — | BC1192637 | 2019-01-03 | Active | |
| JACK BEER PRODUCTIONS LTD. | — | BC0779624 | 2007-01-11 | Inactive | |
| JACK BELL LIMITED | — | BC0015918 | — | Inactive | |
| JACK BELL'S ESQUIRE LTD. | — | BC0096171 | 1970-10-16 | Inactive | |
| JACK BELLAMY TRUCKING LTD. | — | BC0094129 | 1970-06-12 | Inactive | |
| JACK BENNETT HOMES LTD. | — | BC0444063 | 1993-04-02 | Inactive | |
| JACK BENNETT HORSE TRANSPORT | — | FM0020514 | 1974-05-15 | Inactive | |
| JACK BENTLEY HOLDINGS LTD. | — | BC1104055 | 2017-01-17 | Active | |
| JACK BERNARD AGENCIES LTD. | — | BC0131138 | 1974-09-04 | Inactive | |
| JACK BERNARD HOSPITALITY | — | FM0391661 | 2005-03-02 | Active | |
| JACK BERNARD PERSONAL REAL ESTATE CORPORATION | — | BC0942294 | 2012-06-05 | Inactive | |
| JACK BLACK CANADA INC. | — | BC0837329 | 2008-10-15 | Inactive | |
| JACK BLACK INTERNATIONAL INCORPORATED | — | BC0833000 | 2008-08-20 | Active | |
| JACK BLOOMFIELD TRUCKING LTD. | — | BC0239097 | 1981-07-14 | Inactive | |
| JACK BOND HOLDINGS LTD. | — | C0277729 | 1984-05-07 | Inactive | |
| JACK BOURNE'S ACADEMY OF MUSIC LTD. | — | BC0181138 | 1978-10-05 | Inactive | |
| JACK BRACKETT'S AUTO SALES | — | FM0016807 | 1974-10-02 | Active | |
| JACK BRADSHAW ENTERPRISES | — | FM0321324 | 2002-04-16 | Active | |
| JACK BRAWN INSURANCE SERVICES LTD. | — | A0100510 | 2016-10-26 | Active | |
| JACK BROOKS WILDERNESS ADVENTURES | — | FM0168705 | 1994-10-19 | Active | |
| JACK BROS. LIMITED | — | BC0024110 | — | Inactive | |
| JACK BROWN INTERIORS | — | FM0785634 | 2019-08-22 | Active | |
| JACK BROWN SERVICE LTD. | — | BC0138923 | 1975-06-26 | Inactive | |
| JACK BROWN STUDIO | — | FM0603133 | 2013-03-12 | Active | |
| JACK BRYANT LOGGING CO. LTD. | — | BC0059691 | 1964-03-19 | Inactive | |
| JACK BUCHANAN CONSULTING INC. | — | BC1219833 | 2019-08-16 | Active | |
| JACK BUI CONSULTING LTD. | — | BC1014258 | 2014-09-22 | Inactive | |
| JACK BURGESS LTD. | — | BC0067655 | 1966-01-06 | Inactive | |
| JACK BURT TRUCKING | — | FM0326954 | 2002-07-12 | Active | |
| JACK BURT'S AUTO SALVAGE LTD. | — | BC0289002 | 1985-02-27 | Inactive | |
| JACK BURTON & ASSOCIATES | — | FM0398977 | 2005-05-31 | Active | |
| JACK BUSS ENTERPRISES LTD. | — | BC0232434 | 1981-04-16 | Inactive | |
| JACK C. CONTRACTING | — | FM0187803 | 1995-10-06 | Active | |
| JACK C.K. YOUNG AND ASSOCIATES INC. | — | BC0569288 | 1998-07-29 | Active | |
| JACK C.T. INC. | — | A0118805 | 2021-06-26 | Inactive | |
| JACK CAMERON'S WELDING LTD. | — | BC0219314 | 1980-10-29 | Inactive | |
| JACK CAMPBELL BLASTING LTD. | — | BC0035479 | — | Inactive | |
| JACK CAMPBELL MARINE LTD. | — | BC0250923 | 1982-04-21 | Inactive | |
| JACK CAO PERSONAL REAL ESTATE CORPORATION | — | BC1132771 | 2017-09-05 | Active | |
| JACK CARD PRODUCTIONS LTD. | — | BC0152347 | 1976-08-31 | Inactive | |
| JACK CARRIERES CONST. | — | FM0529908 | 2010-05-21 | Active | |
| JACK CARSON CO. LTD. | — | BC0565789 | 1998-06-02 | Inactive | |
| JACK CARTER BC LANDS LTD. | — | A0120650 | 2021-11-18 | Active | |
| JACK CARTER CHEVROLET BUICK GMC LTD. | — | A0108215 | 2018-12-22 | Active | |
| JACK CARTER CHEVROLET CADILLAC BUICK GMC | — | FM0083784 | 1987-12-29 | Inactive | |
| JACK CARTER ELK VALLEY CHEVROLET BUICK GMC LTD. | — | BC1202331 | 2019-03-25 | Inactive | |
| JACK CARTER NORTHSTAR CRANBROOK | — | FM0829303 | 2021-01-12 | Active | |
| JACK CARTER NORTHSTAR CRESTON | — | FM0829305 | 2021-01-12 | Active | |
| JACK CARTER NORTHSTAR FERNIE | — | FM0808269 | 2020-06-12 | Active | |
| JACK CARTER NORTHSTAR KIMBERLEY | — | FM0861493 | 2021-10-27 | Active | |
| JACK CARTMEL PAINTING | — | FM0252739 | 1999-01-29 | Active | |
| JACK CASH BOAT CHARTER LTD. | — | BC0079532 | 1968-05-06 | Inactive | |
| JACK CASH FINANCIAL INC. | — | A0098886 | 2016-05-11 | Inactive | |
| JACK CASH FINANCIAL INC. | — | A0090652 | 2013-11-07 | Inactive | |
| JACK CASH INC. | — | A0084347 | 2011-10-03 | Inactive | |
| JACK CASH STUDIOS | — | FM0008087 | 1971-05-17 | Active | |
| JACK CASH STUDIOS LTD. | — | BC0050012 | — | Inactive | |
| JACK CAVE ENTERPRISE | — | FM0160338 | 1994-05-12 | Active | |
| JACK CEWE CONSTRUCTION LTD. | — | BC1191187 | 2018-12-20 | Active | |
| JACK CEWE LTD. | — | BC0031209 | — | Inactive | |
| JACK CEWE LTD. | — | BC0170216 | 1978-01-20 | Active | |
| JACK CHAN ENTERPRISES LTD. | — | BC0272385 | 1983-12-22 | Inactive | |
| JACK CHANG REGISTERED MASSAGE THERAPIST | — | FM0845992 | 2021-05-17 | Active | |
| JACK CHAPMAN LIMITED | — | A0010505 | — | Inactive | |
| JACK CHEVALIER INNOVATION LAB | — | FM0745237 | 2018-04-18 | Active | |
| JACK CHIA & ASSOCIATE INC. | — | BC0916749 | 2011-07-28 | Inactive | |
| JACK CHIEF CONSTRUCTION | — | FM0674786 | 2015-11-17 | Active | |
| JACK CHIPMAN DESIGN | — | FM1010353 | 2023-02-25 | Active | |
| JACK CHRISTIANSEN INC. | — | BC0420738 | 1992-02-21 | Active | |
| JACK COFFEE INC. | — | BC1069782 | 2016-03-24 | Inactive | |
| JACK COLLIER CONTRACTING LIMITED | — | BC0131806 | 1974-10-03 | Inactive | |
| JACK CONSULTING | — | FM0541843 | 2010-10-29 | Active | |
| JACK CONTRACTOR | — | FM0309768 | 2001-10-03 | Active | |
| JACK COOPER CANADA 1 INC. | — | BC1224111 | 2019-09-20 | Active | |
| JACK COOPER CANADA 1 LIMITED PARTNERSHIP | — | XP0622451 | 2013-12-11 | Active | |
| JACK COOPER CANADA 2 INC. | — | BC1224112 | 2019-09-20 | Active | |
| JACK COOPER CANADA 2 LIMITED PARTNERSHIP | — | XP0622446 | 2013-12-11 | Active | |
| JACK COOPER CANADA GP 1 INC. | — | A0090923 | 2013-12-10 | Inactive | |
| JACK COOPER CANADA GP 2 INC. | — | A0090924 | 2013-12-10 | Inactive | |
| JACK COOPER LOG SCALING SERVICE LTD. | — | BC0281065 | 1984-07-31 | Inactive | |
| JACK COOPER TRANSPORT CANADA INC. | — | A0105492 | 2018-03-26 | Inactive | |
| JACK CORNISH ENTERPRISES INC. | — | BC0543907 | 1997-06-02 | Inactive | |
| JACK COUNTRY OUTFITTERS | — | FM0371695 | 2004-05-05 | Active | |
| JACK COWAN MOBILE HOME SALES (DIVISION OF ELKHORN ESTATES LTD.) | — | FM0024862 | 1975-03-11 | Inactive | |
| JACK COX AND COMPANY LTD. | — | BC0050048 | — | Inactive | |
| JACK CRANFORD LIMITED LIABILITY PARTNERSHIP | — | LL0002306 | 2022-06-09 | Active | |
| JACK CREEK LOGGING LTD. | — | BC0220180 | 1980-11-12 | Inactive | |
| JACK CREEK PICTURES INC. | — | BC1101305 | 2016-12-22 | Active | |
| JACK CREEK PRODUCTIONS CANADA | — | FM1063735 | 2025-01-03 | Active | |
| JACK CREEK RANCH LTD. | — | BC0774510 | 2006-11-14 | Inactive | |
| JACK CRISWELL RESOURCES LTD. | — | BC0219348 | 1980-10-29 | Inactive | |
| JACK CROCKETT SALES LTD. | — | BC0211844 | 1980-06-23 | Inactive | |
| JACK CULLEN MUSIC LTD. | — | BC0099205 | 1971-03-23 | Inactive | |
| JACK CULLEN PRODUCTIONS LTD. | — | BC0142249 | 1975-10-28 | Inactive | |
| JACK D. NASH BUILDERS & DECORATORS LTD. | — | BC0363418 | 1989-04-11 | Inactive | |
| JACK DANDY & ASSOCIATES | — | FM0356517 | 2003-10-01 | Active | |
| JACK DANIELS MOBILE EQUIPMENT REPAIR SERVICES LTD. | — | BC0154240 | 1976-10-28 | Inactive | |
| JACK DAVIDSON PLUMBING & HEATING LTD. | — | BC0097338 | 1970-12-16 | Inactive | |
| JACK DAVIS LTD. | — | BC0340938 | 1988-02-19 | Inactive | |
| JACK DAVIS LTD. | — | BC0115907 | 1973-02-19 | Inactive | |
| JACK DAVIS PRODUCTIONS | — | FM0004636 | 1969-07-31 | Active | |
| JACK DE VUYST CONTRACTING LTD. | — | BC0165875 | 1977-09-19 | Inactive | |
| JACK DECOTEAU EXCAVATING INC. | — | BC0280817 | 1984-07-24 | Inactive | |
| JACK DELIVERY & GARBAGE BIN SUPPLY LTD. | — | BC0986440 | 2013-11-25 | Inactive | |
| JACK DERUITER LTD. | — | BC0119306 | 1973-06-14 | Inactive | |
| JACK DEWITTE HOLDINGS LTD. | — | BC0387139 | 1990-05-09 | Inactive | |
| JACK DIAMOND CONTRACTING | — | FM0533221 | 2010-07-06 | Active | |
| JACK DIEBOLD CONTRACTING | — | FM0322398 | 2002-05-02 | Active | |
| JACK DOG FILMS INC. | — | A0112984 | 2020-03-31 | Inactive | |
| JACK DOHENY COMPANIES | — | FM0714933 | 2017-04-03 | Active | |
| JACK DOHENY COMPANY | — | FM0791437 | 2019-11-04 | Active | |
| JACK DOUGLAS ENTERPRISES LTD. | — | BC0102316 | 1971-08-20 | Inactive | |
| JACK DRE SYSTEMS INC. | — | BC0993145 | 2014-02-06 | Inactive | |
| JACK DRIEBERGEN PAINTING & DECORATING | — | FM0254925 | 1999-03-03 | Active | |
| JACK DYM INVESTMENTS LTD. LES INVESTISSEMENTS JACK DYM LTEE | — | A0024840 | 1986-08-06 | Active | |
| JACK E. ARNOLD LTD. | — | BC0328618 | 1987-06-17 | Active | |
| JACK E. DRAPER MANAGEMENT INC. | — | BC0811220 | 2007-12-14 | Active | |
| JACK EASTON CONSULTING SERVICES | — | FM0210638 | 1996-11-27 | Active | |
| JACK EATON PLUMBING INC. | — | BC0173400 | 1978-04-06 | Inactive | |
| JACK ECKERSLEY CONCRETE LTD. | — | BC0065521 | 1965-07-21 | Inactive | |
| JACK EGELAND FISH CO. LTD. | — | BC0106869 | 1972-02-28 | Inactive | |
| JACK EL DUCK DOODLES | — | FM0861196 | 2021-10-24 | Active | |
| JACK ELLIS SALES & SERVICE | — | FM0032805 | 1980-01-28 | Inactive | |
| JACK ELLIS SAW SHOP LTD. | — | BC0224138 | 1981-01-08 | Inactive | |
| JACK ELSON LTD. (IN VOLUNTARY LIQUIDATION) | — | BC0046322 | 1959-11-16 | Inactive | |
| JACK ELSON'S CASUAL SHOP LTD. | — | BC0072609 | — | Inactive | |
| JACK EMERY TRAILER SALES | — | FM0005656 | 1970-02-23 | Active | |
| JACK ETHAN BOUVIER REALTY PROF. CORP. | — | A0141058 | 2026-03-12 | Active | |
| JACK F. BOYDA FOUNDATION | — | S0046127 | 2003-05-21 | Inactive | |
| JACK F. LIU PERSONAL REAL ESTATE CORPORATION | — | BC1071351 | 2016-04-08 | Active | |
| JACK F. TROTTER HOLDINGS LTD. | — | A0009897 | — | Inactive | |
| JACK FALK DESIGN STUDIO LTD. | — | BC0625960 | 2001-04-12 | Inactive | |
| JACK FERRY & ASSOCIATES LTD. | — | BC0073896 | 1967-04-20 | Inactive | |
| JACK FINN LAW CORPORATION | — | BC1391593 | 2022-12-15 | Active | |
| JACK FIX INHERITANCE LLP LIMITED LIABILITY PARTNERSHIP | — | LL0002533 | 2023-04-24 | Active | |
| JACK FLANNIGAN HOLDINGS LTD. | — | BC0139906 | 1975-07-31 | Inactive | |
| JACK FLETCHER CONSTRUCTION | — | FM0636612 | 2014-06-16 | Active | |
| JACK FM LICENSING | — | FM0404327 | 2005-08-11 | Active | |
| JACK FOCHT LTD. | — | BC0105910 | 1972-01-19 | Inactive | |
| JACK FORD'S FINE ART | — | FM0533793 | 2010-07-13 | Active | |
| JACK FORREST LTD. | — | BC0098442 | 1971-02-16 | Inactive | |
| JACK FORSTER & ASSOCIATES LTD. | — | BC0091095 | 1969-12-24 | Inactive | |
| JACK FOWLER HOLDINGS LTD. | — | BC1038638 | 2015-06-03 | Inactive | |
| JACK FOX MEDIA | — | FM0770660 | 2019-03-12 | Active | |
| JACK FOX MEDIA INC. | — | BC1519137 | 2024-12-30 | Active | |
| JACK FRAME LTD. | — | BC0024928 | — | Inactive | |
| JACK FRANCIS FOOD SERVICES LTD. | — | BC0089200 | 1969-09-12 | Inactive | |
| JACK FRASER | — | FM0029624 | 1979-01-05 | Active | |
| JACK FRASER | — | FM0088058 | 1988-05-27 | Active | |
| JACK FRASER MENSWEAR | — | FM0277547 | 2000-03-23 | Inactive | |
| JACK FREIGHT & DISPOSAL SERVICES LTD. | — | BC0853321 | 2009-06-01 | Active | |
| JACK FROST CHRISTMAS TREE FARM | — | FM0341365 | 2003-02-27 | Active | |
| JACK FROST DESSERT CAFE LTD. | — | BC1121487 | 2017-06-03 | Active | |
| JACK FROST ENTERPRISES LTD. | — | BC0266562 | 1983-07-14 | Inactive | |
| JACK FROST FOODS | — | FM0109478 | 1990-07-09 | Active | |
| JACK FROST FROZEN FOODS LTD. | — | BC0021863 | — | Inactive | |
| JACK FROST HAULING LTD. | — | A0093607 | 2014-10-29 | Inactive | |
| JACK FROST ICE CREAM PARLOR | — | FM0097076 | 1989-05-03 | Active | |
| JACK FU PERSONAL REAL ESTATE CORPORATION | — | BC0975209 | 2013-07-12 | Active | |
| JACK FUGMAN SALES LTD. | — | BC0358147 | 1989-01-18 | Inactive | |
| JACK FUHR & SONS LTD. | — | BC0123481 | 1973-12-04 | Inactive | |
| JACK FUHR LIMITED | — | BC0021782 | 1947-02-24 | Inactive | |
| JACK FUNK ELECTRIC LTD. | — | BC0458255 | 1993-11-17 | Inactive | |
| JACK FURBANK LTD. | — | BC0277523 | 1984-05-02 | Inactive | |
| JACK FX INC. | — | BC1203252 | 2019-03-29 | Active | |
| JACK G. MIECZANIEC & CO. | — | FM0011710 | 1973-03-21 | Active | |
| JACK GAGNER AND ASSOCIATES LTD. | — | BC0073316 | — | Inactive | |
| JACK GALPIN LTD. | — | A0010684 | — | Inactive | |
| JACK GANSON CONTRACTING LTD. | — | BC0286785 | 1984-12-31 | Active | |
| JACK GARDNER HOLDINGS LTD. | — | BC0560648 | 1998-03-04 | Inactive | |
| JACK GAS WORK | — | FM0523316 | 2010-03-01 | Active | |
| JACK GEROW LTD. | — | BC0446432 | 1993-05-04 | Inactive | |
| JACK GIBBONS & ASSOCIATES LTD. | — | BC0133349 | 1974-12-10 | Inactive | |
| JACK GILLMORE LIMITED | — | BC0017498 | — | Inactive | |