| B,D & D SERVICES | — | FM0221522 | 1997-06-11 | Active | — |
| B,N,R EXPLORATION | — | FM0026903 | 1980-01-29 | Active | — |
| B- SMART LAND AND LOAN LIMITED PARTNERSHIP | — | LP0647526 | 2014-11-24 | Inactive | — |
| B- STAR RENOVATION SERVICES | — | FM0489615 | 2008-11-05 | Active | — |
| B-1 INDUSTRIES | — | FM0104201 | 1990-01-19 | Active | — |
| B-1 MANAGEMENT SERVICES LTD. | — | BC0414234 | 1991-10-22 | Inactive | — |
| B-1 TRAFFIC SERVICES LTD. | — | BC0804627 | 2007-10-04 | Inactive | — |
| B-100 HOLDINGS INC. | — | BC0271785 | 1983-12-08 | Inactive | — |
| B-132 HOLDINGS LTD. | — | BC0291056 | 1985-04-15 | Inactive | — |
| B-135 HOLDINGS LTD. | — | BC0292324 | 1985-05-10 | Inactive | — |
| B-150 HOLDINGS INC. | — | BC0271786 | 1983-12-08 | Inactive | — |
| B-2 BUILDING & DESIGN | — | FM0322000 | 2002-04-25 | Active | — |
| B-2 ENTERPRISES INC. | — | BC0318573 | 1986-12-05 | Inactive | — |
| B-2 RANCH LTD. | — | BC0475764 | 1994-06-28 | Active | — |
| B-2-P SERVICE | — | FM0741013 | 2018-02-25 | Active | — |
| B-200 HOLDINGS INC. | — | BC0274073 | 1984-02-09 | Inactive | — |
| B-250 ASSET MANAGEMENT INC. | — | BC0367521 | 1989-06-13 | Inactive | — |
| B-250 HOLDINGS INC. | — | BC0274072 | 1984-02-09 | Active | — |
| B-27 HOLDINGS INC. | — | BC0332504 | 1987-08-28 | Inactive | — |
| B-3 DESIGN | — | FM0174378 | 1995-02-07 | Active | — |
| B-3 FITNESS | — | FM0551949 | 2011-03-14 | Active | — |
| B-3 INDUSTRIES LTD. | — | BC0368961 | 1989-07-07 | Inactive | — |
| B-300 HOLDINGS INC. | — | BC0274071 | 1984-02-09 | Inactive | — |
| B-31 DRILLING LTD. | — | BC0932661 | 2012-02-14 | Active | — |
| B-350 HOLDINGS INC. | — | BC0277259 | 1984-04-25 | Inactive | — |
| B-4 CHARM BARN | — | FM0186760 | 1995-09-18 | Active | — |
| B-4 COMMUNICATIONS | — | FM0501989 | 2009-05-07 | Active | — |
| B-4 COMMUNICATIONS | — | FM0483603 | 2008-08-06 | Active | — |
| B-4 CONSTRUCTION CO. LTD. | — | BC0151625 | 1976-08-10 | Inactive | — |
| B-4 CONSULTING LTD. | — | BC0215737 | 1980-09-08 | Inactive | — |
| B-4 DEVELOPMENTS LTD. | — | BC0139627 | 1975-07-23 | Inactive | — |
| B-4 ELECTRIC | — | FM0052142 | 1984-02-15 | Active | — |
| B-4 ENTERPRISES INC. | — | BC0801795 | 2007-09-06 | Inactive | — |
| B-400 HOLDINGS INC. | — | BC0277258 | 1984-04-25 | Inactive | — |
| B-47-1893-B HOLDINGS LTD. | — | BC0956287 | 2012-11-29 | Active | — |
| B-5 HOMECARE HANDI-MAN SERVICES INC. | — | BC0385437 | 1990-04-10 | Inactive | — |
| B-5 HOMECARE MECHANICAL CONTRACTORS INC. | — | BC0415292 | 1991-11-13 | Inactive | — |
| B-5 INDUSTRIES LTD. | — | A0025498 | 1987-01-27 | Inactive | — |
| B-500 2000 HOLDINGS INC. | — | BC0641406 | 2002-02-04 | Inactive | — |
| B-500 2000 HOLDINGS INC. | — | BC1011744 | 2014-08-31 | Active | — |
| B-500 AVIATION INC. | — | BC0674865 | 2003-08-08 | Inactive | — |
| B-500 HOLDINGS INC. | — | BC0279314 | 1984-06-13 | Active | — |
| B-7 INVESTMENTS LTD. | — | BC0445761 | 1993-04-27 | Active | — |
| B-7 PROPERTIES LIMITED | — | BC0262618 | 1983-04-12 | Inactive | — |
| B-8-HOME SERVICES LTD. | — | BC0099163 | — | Inactive | — |
| B-A CONSULTING GROUP LIMITED LA GROUPE DE CONSULTATION B-A LTEE | — | A0028470 | 1988-10-28 | Inactive | — |
| B-A MATERIALS LIMITED | — | A0017807 | 1981-03-09 | Inactive | — |
| B-ALL SYNDICATE LTD. | — | BC1385720 | 2022-11-07 | Active | — |
| B-ALTA TRANSPORT | — | FM0237022 | 1998-04-04 | Active | — |
| B-B-B-BOOKS | — | FM0508187 | 2009-07-31 | Active | — |
| B-B-Q BOB'S | — | FM0335203 | 2002-11-21 | Active | — |
| B-BACH NO. 1 ENTERPRISES LTD. | — | BC0497798 | 1995-06-02 | Inactive | — |
| B-BACH NO. 2 ENTERPRISES LTD. | — | BC0497803 | 1995-06-02 | Inactive | — |
| B-BACH NO. 3 ENTERPRISES LTD. | — | BC0497805 | 1995-06-02 | Inactive | — |
| B-BACH NO. 4 ENTERPRISES LTD. | — | BC0497808 | 1995-06-02 | Inactive | — |
| B-BACH NO. 5 ENTERPRISES LTD. | — | BC0497811 | 1995-06-02 | Inactive | — |
| B-BACH NO. 6 ENTERPRISES LTD. | — | BC0639499 | 2001-12-24 | Inactive | — |
| B-BACK CONSULTING LTD. | — | BC1004322 | 2014-06-04 | Active | — |
| B-BACK CONTRACTING INC. | — | A0127456 | 2023-04-27 | Active | — |
| B-BEAR MOVING | — | FM0776984 | 2019-05-14 | Active | — |
| B-BEST AUTO REPAIR | — | FM0755358 | 2018-08-23 | Active | — |
| B-BEST SPECIALTY WELDING | — | FM0180695 | 1995-06-07 | Active | — |
| B-BHATHAL INC. | — | BC1240227 | 2020-02-10 | Inactive | — |
| B-BOB ENTEPRISES LTD. | — | BC0236212 | 1981-06-03 | Inactive | — |
| B-BOC FISH CO. LTD. | — | BC0624682 | 2001-03-21 | Inactive | — |
| B-BOMBSHELL SALON | — | FM0598247 | 2013-01-04 | Active | — |
| B-BOMBSHELL SALON VICTORIA INC. | — | BC1325444 | 2021-09-22 | Inactive | — |
| B-BOT CLOTHING | — | FM0791479 | 2019-11-04 | Active | — |
| B-BOX | — | FM1074233 | 2025-04-29 | Active | — |
| B-BOX WOOD PRODUCTS | — | FM0105579 | 1990-03-14 | Active | — |
| B-BOY INDUSTRIES | — | FM0478595 | 2008-05-26 | Active | — |
| B-BOYS SPECIAL PRODUCTS LTD. | — | BC0574212 | 1998-11-03 | Active | — |
| B-BRIE CONTRACTING | — | FM0818630 | 2020-09-30 | Active | — |
| B-C MARKET LTD. | — | BC0927895 | 2011-12-16 | Active | — |
| B-C MASONRY LTD. | — | BC0711804 | 2004-12-20 | Inactive | — |
| B-C TONER | — | FM0322284 | 2002-05-01 | Active | — |
| B-CAD VENTURES LTD. | — | BC1032363 | 2015-04-02 | Inactive | — |
| B-CALM HOLDINGS INC. | — | BC1126853 | 2017-07-14 | Active | — |
| B-CAN INVESTMENTS LTD. | — | BC0120259 | 1973-07-18 | Inactive | — |
| B-CAP CONTRACTING | — | FM0116216 | 1991-02-28 | Active | — |
| B-CHEEMA ENTERPRISES LTD. | — | BC0951333 | 2012-09-27 | Active | — |
| B-CHILL RECORDS | — | FM0690207 | 2016-05-30 | Active | — |
| B-COALITION CLOTHING COMPANY | — | FM0692630 | 2016-06-29 | Active | — |
| B-CODE IMPORTS | — | FM0406421 | 2005-09-13 | Active | — |
| B-CODE IMPORTS LIMITED PARTNERSHIP | — | LP0400448 | 2005-06-17 | Active | — |
| B-CODE IMPORTS LTD. | — | BC0726245 | 2005-06-02 | Inactive | — |
| B-CON CONTRACTING | — | FM0378282 | 2004-08-11 | Active | — |
| B-CON SERVICES | — | FM0207380 | 1996-10-02 | Active | — |
| B-CON SERVICES LTD. | — | BC0614184 | 2000-09-15 | Inactive | — |
| B-CONNECTED BUSINESS SERVICES INC. | — | C0913410 | 2011-06-17 | Inactive | — |
| B-COOL CLASSIC VENTURES INC. | — | BC0881462 | 2010-05-19 | Inactive | — |
| B-COOL ENTERPRISE LTD. | — | BC0637763 | 2001-11-23 | Inactive | — |
| B-COUNTRY MOUNTAIN TOURS LTD. | — | BC0700664 | 2004-07-27 | Inactive | — |
| B-COZY BLANKETS LTD. | — | BC0758081 | 2006-05-18 | Inactive | — |
| B-COZY ENTERPRISES CO. | — | FM0309692 | 2001-10-02 | Active | — |
| B-CRUZ ENTERPRISES | — | FM0090983 | 1988-09-16 | Active | — |
| B-CURE CANADA INC. | — | BC1247674 | 2020-04-20 | Inactive | — |
| B-D DRYWALL CO. LTD. | — | BC0063376 | — | Inactive | — |
| B-D WAY SERVICES | — | FM0101981 | 1989-10-27 | Active | — |
| B-D-L- ENTERPRISES | — | FM0044413 | 1982-10-22 | Inactive | — |
| B-D-N REPAIRS LTD. | — | BC0255939 | 1982-10-21 | Inactive | — |
| B-DIGITAL NOMAD | — | FM0687076 | 2016-04-21 | Active | — |
| B-DOG ENTERPRISES INC. | — | A0077311 | 2009-05-22 | Inactive | — |
| B-DUB CLOTHING | — | FM0588924 | 2012-08-02 | Active | — |
| B-DUBB MECHANICAL | — | FM0446943 | 2007-03-26 | Active | — |
| B-ECO SOLUTION | — | FM0697408 | 2016-09-01 | Active | — |
| B-EZEE APPLIANCE REPAIR | — | FM1031018 | 2023-11-27 | Active | — |
| B-FIT LIFESTYLE CONSULTING LIMITED | — | BC0662554 | 2003-01-22 | Active | — |
| B-FIT MANUFACTURING | — | FM0087654 | 1988-05-13 | Active | — |
| B-FIT PERSONAL TRAINING & GROUP FITNESS | — | FM0479537 | 2008-06-05 | Active | — |
| B-FIVE HOLDINGS LTD. | — | BC0273129 | 1984-01-18 | Inactive | — |
| B-FIVE INVESTMENTS LTD. | — | BC0117375 | 1973-04-05 | Inactive | — |
| B-FLY CREATIVE IMAGING SOLUTIONS INC. | — | BC0639682 | 2001-12-28 | Inactive | — |
| B-FOUR TRUCKING LTD. | — | BC0164216 | 1977-07-28 | Inactive | — |
| B-FRASCA CONSULTING | — | FM0587510 | 2012-07-11 | Active | — |
| B-FREE ENTERPRISE INC. | — | BC0893681 | 2010-10-25 | Inactive | — |
| B-FREE ENTERPRISES (1982) LTD. | — | BC0256230 | 1982-10-29 | Inactive | — |
| B-FREE HOLDINGS INC. | — | BC0751676 | 2006-03-15 | Inactive | — |
| B-G EDUCATIONAL DISPENSERS LTD. | — | BC0050755 | — | Inactive | — |
| B-G'S CONSIGNMENT CENTRE | — | FM0051701 | 1984-01-27 | Active | — |
| B-G'S INTRASTARS (ASTROLOGY) | — | FM0124905 | 1991-11-25 | Active | — |
| B-GAN HOME IMPROVEMENTS LTD. | — | BC1322802 | 2021-09-03 | Active | — |
| B-GAN PAINTING & RENOVATIONS | — | FM0683586 | 2016-03-11 | Active | — |
| B-GO CONTRACTING | — | FM0511530 | 2009-09-18 | Active | — |
| B-GREAT ENTERPRISES INC. | — | BC0553291 | 1997-10-30 | Inactive | — |
| B-GZ CONSTRUCTION | — | FM1079149 | 2025-06-18 | Active | — |
| B-H WOODTURNING LTD. | — | BC0481611 | 1994-09-30 | Active | — |
| B-H WOODTURNING LTD. | — | BC0057868 | 1963-09-16 | Inactive | — |
| B-HIVE CONTRACTING | — | FM0325516 | 2002-06-18 | Active | — |
| B-I OF KERRISDALE LTD. | — | BC0073379 | 1967-03-16 | Inactive | — |
| B-ING AWARENESS YOGA AND FITNESS | — | FM0470444 | 2008-02-13 | Active | — |
| B-INNOVATIVE INC. | — | A0139353 | 2025-11-18 | Active | — |
| B-INTERNET ENTERPRIZE | — | FM0531687 | 2010-06-14 | Active | — |
| B-J AGENCIES LTD. | — | BC0028417 | — | Inactive | — |
| B-J SHARPENING | — | FM0179676 | 1995-05-18 | Inactive | — |
| B-JAAN COLLECTIONS | — | FM0468094 | 2008-01-16 | Active | — |
| B-JAX CANADA INC. | — | BC0357930 | 1989-01-16 | Inactive | — |
| B-JAY LEASING LIMITED | — | BC0083033 | 1968-11-21 | Inactive | — |
| B-JAY WEED CONTROL SERVICES LTD. | — | BC0323162 | 1987-03-10 | Inactive | — |
| B-JOU | — | FM0667802 | 2015-08-18 | Active | — |
| B-K AIR SERVICES LTD. | — | BC0050268 | — | Inactive | — |
| B-LAL JAVA | — | FM0724230 | 2017-07-20 | Active | — |
| B-LANGLEY DEVELOPMENTS LTD. | — | BC0841467 | 2008-12-12 | Inactive | — |
| B-LEE'S BOWS & BRITCHES | — | FM0101141 | 1989-09-25 | Active | — |
| B-LEGACY INC. | — | A0141411 | 2026-04-04 | Active | — |
| B-LINE | — | FM1075403 | 2025-05-10 | Active | — |
| B-LINE APPLIANCE RECYCLING LTD. | — | BC1081966 | 2016-07-06 | Inactive | — |
| B-LINE APPLIANCE REPAIR AND REFRIGERATION | — | FM0060698 | 1985-04-25 | Active | — |
| B-LINE BRAKE AND MUFFLER | — | FM0769342 | 2019-02-26 | Active | — |
| B-LINE BRAKE AND MUFFLER | — | FM0717792 | 2017-05-05 | Inactive | — |
| B-LINE CARPET CARE LTD. | — | BC0253616 | 1982-07-27 | Inactive | — |
| B-LINE CEDAR PRODUCTS LTD. | — | BC0115970 | 1973-02-21 | Inactive | — |
| B-LINE CERAMICS | — | FM0072808 | 1986-10-09 | Active | — |
| B-LINE CONSULTANTS LTD. | — | BC0742656 | 2005-12-08 | Active | — |
| B-LINE CONTRACTING LTD. | — | BC0756700 | 2006-05-04 | Active | — |
| B-LINE CONTRACTING LTD. | — | BC0387699 | 1990-05-17 | Inactive | — |
| B-LINE CONTRACTORS LTD. | — | BC0084784 | — | Inactive | — |
| B-LINE DESIGN | — | FM0277933 | 2000-03-29 | Active | — |
| B-LINE DESIGN LTD. | — | BC0608937 | 2000-06-13 | Active | — |
| B-LINE DEVELOPMENTS | — | FM0413676 | 2006-01-03 | Active | — |
| B-LINE DIESEL PERFORMANCE LTD. | — | BC0998119 | 2014-03-31 | Active | — |
| B-LINE ENTERPRISES | — | FM0446689 | 2007-03-22 | Active | — |
| B-LINE EXPRESS LTD. | — | A0007714 | — | Inactive | — |
| B-LINE FABRICATION AND WELDING | — | FM0818980 | 2020-10-04 | Active | — |
| B-LINE GASFITTING AND CONTRACTING | — | FM0355373 | 2003-09-15 | Active | — |
| B-LINE IMPROVEMENTS | — | FM0378127 | 2004-08-09 | Active | — |
| B-LINE MAINTENANCE & LANDSCAPING | — | FM0608312 | 2013-05-24 | Active | — |
| B-LINE MOBILE WELDING | — | FM0253185 | 1999-02-02 | Active | — |
| B-LINE MULTIMEDIA | — | FM0208160 | 1996-10-16 | Active | — |
| B-LINE PAINTING | — | FM0447062 | 2007-03-27 | Active | — |
| B-LINE PAINTING INC. | — | BC0948750 | 2012-08-25 | Active | — |
| B-LINE PHOTOGRAPHY | — | FM0152265 | 1993-11-16 | Active | — |
| B-LINE PICTURES LTD. | — | BC1092151 | 2016-10-06 | Inactive | — |
| B-LINE PLUMBING & HEATING LTD. | — | BC0274595 | 1984-02-21 | Inactive | — |
| B-LINE PLUMBING & HEATING LTD. | — | BC0993037 | 2014-02-05 | Active | — |
| B-LINE PLUMBING AND HEATING | — | FM0526686 | 2010-04-13 | Active | — |
| B-LINE PRODUCTS LTD. | — | BC0496365 | 1995-05-11 | Inactive | — |
| B-LINE REFRIGERATION LTD. | — | BC0404562 | 1991-04-19 | Inactive | — |
| B-LINE SHUTTLE INC. | — | BC1294713 | 2021-03-16 | Inactive | — |
| B-LINE TECHNICAL SERVICES INC. | — | A0050590 | 1999-11-05 | Inactive | — |
| B-LINE TIRE & AUTO SUPPLY (BC) | — | FM0761990 | 2018-11-26 | Active | — |
| B-LINE TIRE & AUTO SUPPLY (BC) | — | FM0256537 | 1999-03-31 | Inactive | — |
| B-LINE TIRE AND AUTO SUPPLY LTD. | — | A0047324 | 1998-05-14 | Inactive | — |
| B-LINE TRANSPORT | — | FM0509923 | 2009-08-29 | Active | — |
| B-LINE TRANSPORT CO., INC. | — | A0016294 | — | Inactive | — |
| B-LINE TRANSPORT CO., INC. | — | A0034333 | 1991-09-23 | Inactive | — |
| B-LINE TRANSPORT LTD. | — | BC1015270 | 2014-10-01 | Active | — |
| B-LINE VENTURES LTD. | — | BC1233830 | 2019-12-14 | Active | — |
| B-LINE WEST, INC. | — | A0022294 | 1984-08-07 | Inactive | — |
| B-LINES HAIR DESIGN | — | FM0055859 | 1984-08-23 | Active | — |
| B-LOAD TRUCKING LTD. | — | BC1043779 | 2015-07-24 | Inactive | — |
| B-LOU ENTERPRISES LTD. | — | BC0238892 | 1981-07-09 | Inactive | — |
| B-LOVE YARD MAINTENANCE & SNOW REMOVAL | — | FM0624101 | 2014-01-09 | Active | — |
| B-LUX HOLDINGS INC. | — | BC1145984 | 2017-12-20 | Inactive | — |
| B-LUXE DECOR | — | FM1062313 | 2024-12-09 | Active | — |
| B-M PRODUCTS & SERVICES LTD. | — | BC0163815 | 1977-07-15 | Inactive | — |
| B-M-O 6888 IMPORT -EXPORT LTD. | — | BC0902729 | 2011-02-11 | Inactive | — |
| B-MAC AUTO SALES | — | FM0005623 | 1970-02-18 | Active | — |
| B-MAC AUTO SALES | — | FM0005622 | 1968-09-03 | Inactive | — |
| B-MAC CONSTRUCTION | — | FM0463849 | 2007-11-06 | Active | — |