| LOSCO WOOD PRODUCTS INC. | — | BC0957998 | 2012-12-18 | Inactive | |
| LOSCOTT AUTO SERVICE LTD. | — | BC0163850 | 1977-07-18 | Inactive | |
| LOSDILIGENTI ENTERPRISES LTD. | — | BC0217133 | 1980-09-30 | Inactive | |
| LOSE WEIGHT NATURALLY.CA | — | FM0411524 | 2005-11-25 | Active | |
| LOSE'N IT FITNESS AND NUTRITION | — | FM0160028 | 1994-05-09 | Active | |
| LOSEKONTROL MEDIA | — | FM1005574 | 2022-12-09 | Active | |
| LOSERMADE | — | FM0785553 | 2019-08-22 | Active | |
| LOSET VENTURES LTD. | — | BC0854327 | 2009-06-12 | Active | |
| LOSHA INVESTMENTS INC. | — | BC0173584 | 1978-04-10 | Inactive | |
| LOSHDOT TREND | — | FM0497939 | 2009-03-14 | Active | |
| LOSHI INVESTMENTS LTD. | — | BC1457993 | 2023-12-29 | Active | |
| LOSHNEY TRANSPORT LTD. | — | BC0128942 | 1974-06-11 | Inactive | |
| LOSHO CONSULTING INC. | — | BC1292270 | 2021-03-03 | Active | |
| LOSHO FITNESS | — | FM0573482 | 2012-01-09 | Active | |
| LOSIAK DESIGNS | — | FM0530391 | 2010-05-28 | Active | |
| LOSIER HYPNOTHERAPY | — | FM0618881 | 2013-10-18 | Inactive | |
| LOSIN WOODWORK CO. | — | FM0063245 | 1985-08-19 | Active | |
| LOSIN WOODWORK CO. LTD. | — | BC0328106 | 1987-06-10 | Inactive | |
| LOSING OUR MARBLES E.C.E. WORKSHOPS AND RESOURCES | — | FM0711314 | 2017-02-26 | Active | |
| LOSK AUTO BODY SHOP | — | FM0306316 | 2001-08-03 | Inactive | |
| LOSKEN HOLDINGS LTD. | — | BC0162258 | 1977-06-02 | Inactive | |
| LOSKI STUDIOS INC. | — | BC1359601 | 2022-04-25 | Active | |
| LOSON & CAMMY INTERNATIONAL ENTERTAINMENT INC. | — | BC0645203 | 2002-04-08 | Inactive | |
| LOSON A ENTERPRISES | — | FM0050236 | 1983-10-25 | Active | |
| LOSON INVESTMENTS INC. | — | BC0388668 | 1990-06-06 | Inactive | |
| LOSPLA HOLDINGS INC. | — | BC0582054 | 1999-03-23 | Inactive | |
| LOSS & FOUND COACHING | — | FM0734429 | 2017-12-01 | Active | |
| LOSS CREEK DEVELOPMENT LTD. | — | BC0213137 | 1980-07-18 | Inactive | |
| LOSS CREEK LOGGING LTD. | — | C0242687 | 1981-09-22 | Active | |
| LOSS CREEK LOGGING LTD. | — | A0012468 | — | Inactive | |
| LOSS LAMENT INVESTMENTS LTD. | — | BC0230048 | 1981-03-20 | Inactive | |
| LOSS LEADER FASHION BOUTIQUE | — | FM0447945 | 2007-04-09 | Active | |
| LOSS OF IDENTITY | — | FM0754022 | 2018-08-08 | Active | |
| LOSS PREVENTION GROUP | — | FM0287312 | 2000-09-11 | Inactive | |
| LOSS PREVENTION GROUP G.P. INC. | — | A0059553 | 2003-06-06 | Inactive | |
| LOSS PREVENTION GROUP G.P. INC. | — | A0051617 | — | Inactive | |
| LOSS PREVENTION GROUP G.P. INC. | — | A0046800 | — | Inactive | |
| LOSS PREVENTION INNOVATIONS CANADA | — | FM0518077 | 2009-12-21 | Inactive | |
| LOSS TO LOVE | — | FM1027175 | 2023-10-05 | Active | |
| LOSS TO LOVE GRIEF SERVICES LTD. | — | BC1455070 | 2023-12-14 | Active | |
| LOSSAN EXPLORATION | — | FM0031655 | 1979-08-31 | Active | |
| LOSSAN EXPLORATION LTD. | — | BC0199493 | 1979-11-05 | Active | |
| LOSSIE CREEK ENTERPRISES | — | FM0307829 | 2001-08-28 | Active | |
| LOSSIE HOLDINGS LTD. | — | BC1027417 | 2015-02-12 | Active | |
| LOSSIEMOUTH HOLDINGS LTD. | — | BC0374784 | 1989-10-23 | Inactive | |
| LOSSIEMOUTH HOLDINGS LTD. (IN VOLUNTARY LIQUIDATION) | — | BC0180644 | 1978-09-25 | Inactive | |
| LOSSLESS MEDIA | — | FM0553012 | 2011-03-26 | Active | |
| LOST & DISTRACTED SHOP | — | FM0824516 | 2020-11-22 | Active | |
| LOST & FOUND ARTISAN AND THRIFT SHOP | — | FM0838517 | 2021-03-23 | Active | |
| LOST & FOUND DESIGN INC. | — | BC0563390 | 1998-04-22 | Active | |
| LOST & FOUND METALS INC. | — | BC0341723 | 1988-03-04 | Inactive | |
| LOST & FOUND PRODUCTIONS INC. | — | C1336096 | 2021-12-02 | Active | |
| LOST & FOUND SALT SPRING ISLAND GUEST HOUSE & ART GALLERY | — | FM0498906 | 2009-03-27 | Active | |
| LOST & FOUND THRIFT & FASHION | — | FM0809418 | 2020-06-26 | Active | |
| LOST + FOUND CAFE INC. | — | BC1052521 | 2015-10-19 | Inactive | |
| LOST . SOUL . CONTRACTING LTD. | — | A0139312 | 2025-11-14 | Active | |
| LOST ACRE VINEYARD LTD. | — | BC0846129 | 2009-02-20 | Active | |
| LOST ACRES ENTERPRISES | — | FM0296661 | 2001-02-28 | Active | |
| LOST ALIEN STUDIO INC. | — | BC1097822 | 2016-11-24 | Inactive | |
| LOST ALIEN STUDIO INC. | — | BC1275933 | 2020-11-24 | Inactive | |
| LOST AND FOUND AA FELLOWSHIP | — | S0082210 | 2025-03-05 | Active | |
| LOST AND FOUND ADDICTION SOLUTIONS INC. | — | BC1160301 | 2018-04-12 | Inactive | |
| LOST AND FOUND APOTHECARY INC. | — | BC1429298 | 2023-07-22 | Active | |
| LOST AND FOUND DESIGNS | — | FM0606951 | 2013-05-06 | Active | |
| LOST AND FOUND HAIR PARLOUR | — | FM0565619 | 2011-09-12 | Active | |
| LOST AND FOUND HAIR PARLOUR | — | FM0580122 | 2012-04-02 | Inactive | |
| LOST AND FOUND PRODUCTIONS INC. | — | BC1106623 | 2017-02-08 | Inactive | |
| LOST AND FOUND SECOND-HAND SHOP | — | FM0502789 | 2009-05-20 | Active | |
| LOST AND REVIVED STUDIO | — | FM1068760 | 2025-02-25 | Active | |
| LOST ANGELS RECORDINGS INC. | — | BC0388872 | 1990-06-12 | Inactive | |
| LOST ARC | — | FM1040072 | 2024-03-03 | Active | |
| LOST ARROW CLOTHING | — | FM0096567 | 1989-04-13 | Active | |
| LOST ART GARDEN & LANDSCAPE | — | FM0281639 | 2000-05-31 | Active | |
| LOST ART NATURALS | — | FM0100577 | 1989-09-06 | Active | |
| LOST ART PRODUCTIONS | — | FM0444573 | 2007-02-22 | Active | |
| LOST ARTISTRY LTD. | — | BC1137285 | 2017-10-12 | Active | |
| LOST ARTISTRY TRAINING ACADEMY INC. | — | BC1245711 | 2020-03-27 | Active | |
| LOST AT LAST TRADING LTD. | — | BC1251393 | 2020-05-26 | Inactive | |
| LOST AT SEA ART COLLECTIVE | — | FM1052144 | 2024-07-26 | Active | |
| LOST AT SEA BOAT CHARTERS | — | FM0700777 | 2016-10-14 | Active | |
| LOST AT SEA THEATRE SOCIETY | — | S0076891 | 2022-08-04 | Active | |
| LOST AT TEA | — | FM0747604 | 2018-05-18 | Active | |
| LOST ATLANTIS GAMES | — | FM0573969 | 2012-01-14 | Active | |
| LOST ATLANTIS GAMES AND COLLECTABLES | — | FM0256612 | 1999-04-01 | Active | |
| LOST ATLAS | — | FM0719968 | 2017-05-30 | Active | |
| LOST BALLS GOLF - FERNIE LTD. | — | BC1523893 | 2025-01-28 | Active | |
| LOST BELT HOLDINGS INC. | — | BC1172431 | 2018-07-18 | Active | |
| LOST BOY HOLDINGS CORP. | — | C1437757 | 2023-09-07 | Active | |
| LOST BOY OUTFITTERS | — | FM0327705 | 2002-07-18 | Active | |
| LOST BOY TATTOO & BOUTIQUE | — | FM0239802 | 1998-05-14 | Active | |
| LOST BOYS - CAMPUS VFX - VANCOUVER | — | FM0573359 | 2012-01-06 | Active | |
| LOST BOYS COLLECTIVE SOCIETY | — | S0065089 | 2016-02-04 | Inactive | |
| LOST BOYS CONSULTING | — | FM0522734 | 2010-02-21 | Active | |
| LOST BOYS DISTILLING CO. | — | FM0692477 | 2016-06-27 | Active | |
| LOST BOYS ENTERTAINMENT INC. | — | BC0679447 | 2003-10-17 | Inactive | |
| LOST BOYS LANDSCAPING | — | FM0679176 | 2016-01-22 | Active | |
| LOST BOYS LEARNING | — | FM0412267 | 2005-12-07 | Inactive | |
| LOST BOYS LEARNING | — | FM0431210 | 2006-08-15 | Active | |
| LOST BOYS LEARNING LTD. | — | BC1069960 | 2016-03-29 | Inactive | |
| LOST BOYS RETREATS LTD. | — | BC1133423 | 2017-09-10 | Inactive | |
| LOST BOYS ROCK & ROLL BAND | — | FM0087473 | 1988-05-11 | Active | |
| LOST BOYS STUDIOS INC. | — | BC0563241 | 1998-04-20 | Active | |
| LOST BOYS STUDIOS SCHOOL OF VISUAL EFFECTS | — | FM0572947 | 2011-12-30 | Active | |
| LOST BOYZ DRYWALL | — | FM0409265 | 2005-10-24 | Active | |
| LOST BOYZ HOMEIMPROVEMENT | — | FM1037010 | 2024-01-30 | Active | |
| LOST CAIRN VENTURES LTD. | — | A0096904 | 2015-10-20 | Active | |
| LOST CANDLE CO. | — | FM0843210 | 2021-04-26 | Active | |
| LOST CANYON EXPEDITIONS LTD. | — | BC0351470 | 1988-09-14 | Inactive | |
| LOST CANYON GOLD INC. | — | BC0349802 | 1988-08-09 | Inactive | |
| LOST CARIBOU FRAMEWORKS | — | FM0547147 | 2011-01-15 | Active | |
| LOST CARTRIDGE CREATIONS | — | FM0871120 | 2022-02-18 | Inactive | |
| LOST CARTRIDGE CREATIONS INC. | — | BC1571116 | 2026-01-05 | Active | |
| LOST CAT PRODUCTIONS INC. | — | BC0922091 | 2011-10-05 | Active | |
| LOST CAUSE ENTERPRISES INCORPORATED | — | BC0640322 | 2002-01-10 | Inactive | |
| LOST CAUSE GARAGE COMPANY | — | FM0616172 | 2013-09-10 | Active | |
| LOST CAUSE HOLDINGS LTD. | — | BC0227132 | 1981-02-18 | Inactive | |
| LOST CEMETERY PRODUCTIONS LIMITED PARTNERSHIP | — | LP0325900 | 2002-06-25 | Active | |
| LOST CEMETERY PRODUCTIONS LLP | — | FM0325891 | 2002-06-25 | Active | |
| LOST CHAIN MOLY MINES LTD. (NPL) | — | BC0070536 | — | Inactive | |
| LOST CHANNEL MINES LTD. (N.P.L.) | — | BC0053217 | — | Inactive | |
| LOST CINEMA | — | FM0886152 | 2022-07-18 | Active | |
| LOST CITY PRODUCTIONS LTD. | — | BC0414803 | 1991-11-04 | Inactive | |
| LOST COAST LIFESTYLES & HOME SERVICES LTD. | — | BC1473794 | 2024-04-02 | Inactive | |
| LOST CONTINENT HOT SAUCE TRADERS | — | FM0382372 | 2004-10-14 | Active | |
| LOST CONTINENT HOT SAUCE TRADERS | — | FM0209204 | 1996-11-01 | Inactive | |
| LOST CRAFT COLLECTIVE | — | FM0732539 | 2017-11-07 | Active | |
| LOST CREEK ANGLING CO. | — | FM0175717 | 1995-03-06 | Active | |
| LOST CREEK ANGLING CO. | — | FM0173378 | 1995-01-18 | Inactive | |
| LOST CREEK ANGLING COMPANY | — | FM1055507 | 2024-09-10 | Active | |
| LOST CREEK CANDLE COMPANY | — | FM0829374 | 2021-01-13 | Active | |
| LOST CREEK CONTRACTING | — | FM0334710 | 2002-11-14 | Active | |
| LOST CREEK DEVELOPMENT COMPANY | — | FOR0000407 | — | Inactive | |
| LOST CREEK ENTERPRISES LTD. | — | BC0100207 | 1971-05-12 | Active | |
| LOST CREEK FARM | — | FM0251340 | 1998-12-22 | Active | |
| LOST CREEK GOLD MINING COMPANY LIMITED LIABILITY | — | QD0000664 | — | Inactive | |
| LOST CREEK HOLDINGS LTD. | — | BC0553469 | 1997-11-03 | Active | |
| LOST CREEK MANOR LTD. | — | BC0570149 | 1998-08-13 | Inactive | |
| LOST CREEK MINING COMPANY LIMITED | — | BC0002670 | — | Inactive | |
| LOST CREEK PLACER GOLD LIMITED (NON-PERSONAL LIABILITY) | — | BC0014988 | — | Inactive | |
| LOST CREEK RANCH INC. | — | BC1339673 | 2021-12-23 | Active | |
| LOST CREEK RANCH LTD. | — | BC0072020 | — | Inactive | |
| LOST CREEK SEPTIC & EXCAVATION | — | FM0831660 | 2021-02-03 | Inactive | |
| LOST CREEK SEPTIC & EXCAVATION | — | FM1021727 | 2023-07-19 | Active | |
| LOST CREEK SOD | — | FM0250152 | 1998-11-27 | Active | |
| LOST CREEK WELDING LTD. | — | BC1157781 | 2018-03-22 | Active | |
| LOST CROW GAMES | — | FM1036118 | 2024-01-20 | Active | |
| LOST CROWN COSMETICS | — | FM0831351 | 2021-02-01 | Active | |
| LOST DOG CONTRACTING LTD. | — | BC0339801 | 1988-01-29 | Inactive | |
| LOST DOG FARM | — | FM0826972 | 2020-12-10 | Active | |
| LOST DOG FORESTRY LTD. | — | BC0547930 | 1997-08-01 | Active | |
| LOST DOG LEATHER CO. | — | FM0081234 | 1987-09-10 | Active | |
| LOST DOG PRODUCTIONS | — | FM0182520 | 1995-07-11 | Active | |
| LOST DOG PRODUCTIONS INC. | — | BC0559957 | 1998-02-19 | Inactive | |
| LOST DOG STABLES | — | FM0402314 | 2005-07-13 | Active | |
| LOST DOG VENTURES LTD. | — | BC0817550 | 2008-02-26 | Inactive | |
| LOST DOLL COMICS AND ART | — | FM1063067 | 2024-12-04 | Active | |
| LOST DREAMS INC. | — | BC1196084 | 2019-01-31 | Active | |
| LOST ELEFANT TECHNOLOGIES INC. | — | BC0981818 | 2013-10-01 | Inactive | |
| LOST FRIDAYS CREATIVE LTD. | — | BC1527735 | 2025-02-20 | Active | |
| LOST FUTURE FILMS CANADA INC. | — | BC0858644 | 2009-08-10 | Inactive | |
| LOST GENERATION CLOTHING | — | FM0602359 | 2013-03-04 | Active | |
| LOST GOLD MINING CORPORATION | — | BC0401002 | 1991-02-08 | Inactive | |
| LOST GOLD RECORDS | — | FM1088341 | 2025-11-03 | Active | |
| LOST HIGHWAY CONTRACTING | — | FM0402788 | 2005-07-20 | Active | |
| LOST HIKER COFFEE ROASTERS | — | FM1020086 | 2023-06-27 | Active | |
| LOST HORIZON PRODUCTIONS | — | FM0056135 | 1984-09-11 | Active | |
| LOST HORIZONS IMPORTS | — | FM0161790 | 1994-06-03 | Active | |
| LOST HORN FOODS INC. | — | BC1187531 | 2018-11-22 | Inactive | |
| LOST HORSE CO. | — | FM1053025 | 2024-08-08 | Active | |
| LOST HORSE MOTEL | — | FM0759758 | 2018-10-23 | Active | |
| LOST HORSE VENTURES | — | FM0218966 | 1997-04-28 | Active | |
| LOST HORSE VENTURES LTD. | — | BC0866177 | 2009-11-13 | Inactive | |
| LOST IDLES PRODUCTIONS LTD. | — | BC1566607 | 2025-12-05 | Active | |
| LOST IDLES RECORDS INC. | — | BC1567428 | 2025-12-11 | Active | |
| LOST IN AUDIO RECORDINGS | — | FM0279527 | 2000-05-01 | Active | |
| LOST IN IMMIGRATION SOCIETY | — | S0077690 | 2023-01-29 | Active | |
| LOST IN POWDER LTD. | — | BC1496415 | 2024-08-12 | Active | |
| LOST IN SPACE ELECTRONICS LIMITED | — | BC1046082 | 2015-08-17 | Inactive | |
| LOST IN THE 50'S DRIVE- IN | — | FM0592119 | 2012-09-24 | Active | |
| LOST IN THE FIFTIES ENTERPRISES LTD. | — | BC0350817 | 1988-08-30 | Inactive | |
| LOST IN THE WOOD WORK | — | FM0357621 | 2003-10-17 | Active | |
| LOST IN THE WOODS ATV TOURS LTD. | — | BC1197482 | 2019-02-13 | Inactive | |
| LOST IN THE WOODS LANDING & SUPPLIES | — | FM0836031 | 2021-03-04 | Active | |
| LOST IN THE WOODS RETREATS | — | FM0831491 | 2021-02-01 | Active | |
| LOST IN TIME ANTIQUES AND ODDITIES | — | FM0877929 | 2022-04-23 | Active | |
| LOST IN TIME COLLECTIBLES | — | FM0491597 | 2008-12-05 | Active | |
| LOST IN WONDERLAND DESIGN | — | FM0825515 | 2020-11-30 | Active | |
| LOST INDUSTRIES | — | FM0621282 | 2013-11-23 | Active | |
| LOST INVESTMENTS INC. | — | BC0281002 | 1984-07-27 | Inactive | |
| LOST ISLAND INVESTMENTS INC. | — | BC0413757 | 1991-10-10 | Inactive | |
| LOST ISLE ELECTRIC | — | FM0495077 | 2009-02-04 | Active | |
| LOST KIDZ PRODUCTIONS | — | FM0297004 | 2001-03-05 | Active | |
| LOST LAGOON - LAWN & GARDEN CARE | — | FM0249488 | 1998-11-16 | Active | |
| LOST LAGOON BIRD SANCTUARY | — | S0002564 | — | Inactive | |
| LOST LAGOON CREATIONS | — | FM0190896 | 1995-12-11 | Active | |
| LOST LAGOON DEVELOPMENTS LTD. | — | BC0222770 | 1980-12-18 | Inactive | |
| LOST LAGOON FRAMES | — | FM0807059 | 2020-05-26 | Active | |
| LOST LAGOON HOLDINGS LTD. | — | BC1304013 | 2021-05-06 | Inactive | |
| LOST LAGOON HOLDINGS LTD. | — | BC1313642 | 2021-07-03 | Active | |
| LOST LAGOON PHOTO INC. | — | BC0862336 | 2009-09-28 | Active | |