| LOU HAHN HOLDINGS CO. LTD. | — | A0016735 | — | Inactive | |
| LOU HOLDINGS LTD. | — | BC0174837 | 1978-05-05 | Inactive | |
| LOU INFANTI AGENCY LTD. | — | BC0120889 | 1973-08-10 | Inactive | |
| LOU ISFELD LEASING | — | FM0045420 | 1983-01-07 | Active | |
| LOU JANZE INSURANCE CONSULTANTS LTD. | — | BC0163230 | 1977-06-27 | Inactive | |
| LOU JAY VENTURES LTD. | — | BC0151867 | 1976-08-17 | Inactive | |
| LOU JOHNSON'S APEX CLEANING SOLUTIONS | — | FM0458848 | 2007-08-29 | Active | |
| LOU KELLY KITCHENS | — | FM0172982 | 1995-01-10 | Active | |
| LOU LOU 4 U DESIGNS | — | FM0364764 | 2004-02-05 | Active | |
| LOU LOU CRAFTS | — | FM0454187 | 2007-06-24 | Active | |
| LOU LOU ENTERPRISES INC. | — | BC0664985 | 2003-02-28 | Inactive | |
| LOU LOU LAND PUBLISHING | — | FM0219566 | 1997-05-06 | Active | |
| LOU LOU LOUNGE LTD. | — | BC0849205 | 2009-04-03 | Inactive | |
| LOU LOU'S CHILDREN'S BOUTIQUE | — | FM0584255 | 2012-05-26 | Active | |
| LOU LOU'S SUSTAINABLE LILLY SERVICE LTD. | — | BC1348823 | 2022-02-18 | Active | |
| LOU LOUS NAIL BOUTIQUE | — | FM0765290 | 2019-01-11 | Active | |
| LOU MAC TRUCKING PRINCETON | — | FM0274788 | 2000-02-14 | Active | |
| LOU MENINSKI PRODUCTIONS INC. | — | BC1413718 | 2023-05-01 | Active | |
| LOU MYLES (B.C.) LIMITED | — | A0011461 | — | Inactive | |
| LOU MYLES LIMITED | — | A0011228 | — | Inactive | |
| LOU MYLES LIMITED | — | A0014519 | — | Inactive | |
| LOU NAGY SILVIPRO | — | FM0245100 | 1998-08-19 | Active | |
| LOU RAWLINS | — | FM0113971 | 1990-12-17 | Active | |
| LOU SENDS TRANSCRIPTION | — | FM0459990 | 2007-09-17 | Active | |
| LOU SERVICES INC. | — | BC1104453 | 2017-01-19 | Inactive | |
| LOU SOULEIO PROVENCAL LINENS | — | FM0340282 | 2003-02-14 | Active | |
| LOU STRINGER STUDIO | — | FM0755898 | 2018-09-01 | Active | |
| LOU SURERUS LTD. | — | BC1457057 | 2024-01-01 | Active | |
| LOU SURERUS LTD. | — | BC0848262 | 2009-04-01 | Inactive | |
| LOU SURERUS LTD. | — | BC0160223 | 1977-04-12 | Inactive | |
| LOU&CO. | — | FM0862015 | 2021-11-02 | Active | |
| LOU'S ANTIQUE | — | FM0306312 | 2001-08-03 | Active | |
| LOU'S ARMOUR CONTRACTING | — | FM0532382 | 2010-06-23 | Active | |
| LOU'S ARMOUR CONTRACTING LTD. | — | BC1006626 | 2014-07-01 | Inactive | |
| LOU'S AUTO REPAIR LTD. | — | BC0136653 | 1975-04-17 | Inactive | |
| LOU'S BETTER BUILT FENCING | — | FM0532655 | 2010-06-28 | Active | |
| LOU'S COFFEE SHOP LTD., | — | BC0053731 | — | Inactive | |
| LOU'S CONCRETE FINISHING LTD. | — | BC0126352 | 1974-03-22 | Active | |
| LOU'S CONSTRUCTION MGT. | — | FM0772738 | 2019-04-01 | Active | |
| LOU'S CONTRACTING LTD. | — | BC1194988 | 2019-01-22 | Active | |
| LOU'S CRANE RENTALS LIMITED | — | BC0108359 | 1972-04-24 | Inactive | |
| LOU'S EXCAVATING LTD. | — | BC0959771 | 2013-01-11 | Inactive | |
| LOU'S EXTERIORS AND RENOVATIONS | — | FM0529671 | 2010-05-19 | Active | |
| LOU'S FITNESS INCORPORATED | — | BC1198513 | 2019-02-22 | Inactive | |
| LOU'S FOOD BAR | — | FM0072304 | 1986-09-18 | Active | |
| LOU'S GARAGE LTD. | — | BC0057803 | — | Inactive | |
| LOU'S GRILL & BISTRO | — | FM0127751 | 1992-03-03 | Active | |
| LOU'S GRILL & BISTRO LTD. | — | BC0627992 | 2001-05-22 | Active | |
| LOU'S HAIR CARE | — | FM0415278 | 2006-01-23 | Active | |
| LOU'S HOME SERVICE | — | FM0003122 | — | Inactive | |
| LOU'S HUT WOODWORKS | — | FM0785215 | 2019-08-19 | Active | |
| LOU'S IMPORT USED AUTO PARTS LTD. | — | BC0433305 | 1992-10-01 | Inactive | |
| LOU'S JEWELLERY LTD. | — | BC0136638 | 1975-04-17 | Inactive | |
| LOU'S KIDDIES COTTON'S | — | FM0103740 | 1990-01-04 | Active | |
| LOU'S LOG CONTRACTING LTD. | — | BC0295089 | 1985-07-09 | Inactive | |
| LOU'S MAINTENANCE SERVICE | — | FM0045345 | 1982-12-30 | Active | |
| LOU'S MOBILE MARINE SERVICE | — | FM0074959 | 1987-01-19 | Active | |
| LOU'S MOBILE MARINE SERVICE LTD. | — | BC0335825 | 1987-11-05 | Inactive | |
| LOU'S MOTION PICTURE SERVICES | — | FM0010440 | 1969-11-13 | Active | |
| LOU'S NEW & USED VARIETY STORE | — | FM0355123 | 2003-09-10 | Active | |
| LOU'S PLACE RESTAURANT | — | FM0305531 | 2001-07-17 | Active | |
| LOU'S PLUMBING & HEATING | — | FM0233486 | 1998-02-03 | Active | |
| LOU'S PLUMBING & HEATING LTD. | — | BC0415421 | 1991-11-18 | Inactive | |
| LOU'S RELIABLE SERVICES | — | FM0247343 | 1998-09-30 | Active | |
| LOU'S RENT-ALL SERVICE LTD. | — | BC0081562 | 1968-09-03 | Inactive | |
| LOU'S RENT-ALL SERVICES (1992) LTD. | — | BC0430545 | 1992-08-13 | Inactive | |
| LOU'S SHEET METAL | — | FM0092154 | 1988-11-14 | Active | |
| LOU'S SOUND SERVICES | — | FM0341008 | 2003-02-20 | Active | |
| LOU'S SPECIALTY BAKE SHOPPE LTD. | — | BC0217978 | 1980-10-10 | Inactive | |
| LOU'S TENNIS LADY BOUTIQUE LTD. | — | BC0177491 | 1978-07-05 | Inactive | |
| LOU'S TRUCKING | — | FM0341005 | 2003-02-20 | Active | |
| LOU'S WHOLESALE | — | FM0024751 | 1977-11-10 | Active | |
| LOU-ALTA (1990) LIMITED PARTNERSHIP | — | LP0110435 | 1990-08-07 | Active | |
| LOU-ANN DEVELOPMENT CORPORATION | — | BC0726317 | 2005-06-02 | Inactive | |
| LOU-ANN ENTERPRISES | — | FM0098284 | 1989-06-12 | Active | |
| LOU-ANN ENTERPRISES LTD. | — | BC0407529 | 1991-06-12 | Inactive | |
| LOU-BLANC HOLDINGS LTD. | — | A0008891 | — | Inactive | |
| LOU-CAN PETROLEUM CORP. | — | BC0229504 | 1981-03-16 | Inactive | |
| LOU-LOU LASHES | — | FM0840425 | 2021-04-07 | Active | |
| LOU-LOU RESORTS LTD. | — | BC0081862 | — | Inactive | |
| LOU-MAC ENTERPRISES LTD. | — | BC0453053 | 1993-08-18 | Inactive | |
| LOU-MAC MANUFACTURING INC. | — | BC0636779 | 2001-11-05 | Inactive | |
| LOU-MAR ENTERPRISES LTD. | — | BC0196972 | 1979-09-14 | Inactive | |
| LOU-MAR SALES INC. | — | BC0432167 | 1992-09-11 | Inactive | |
| LOU-MIC VENTURES LTD. | — | BC0170548 | 1978-01-30 | Inactive | |
| LOU-POY NG HOLDINGS LTD. | — | BC1232171 | 2019-12-02 | Active | |
| LOU-TASTIC JANITOR SERVICE | — | FM0473066 | 2008-03-17 | Active | |
| LOU5 FU2 NAA2 | — | FM1042279 | 2024-03-28 | Active | |
| LOUAL ENTERPRISES LTD. | — | BC0276100 | 1984-03-27 | Inactive | |
| LOUAL HAIRFASHIONS (1977) LTD. | — | BC0168565 | 1977-11-30 | Inactive | |
| LOUALOU LOGISTICS INC. | — | BC1518476 | 2024-12-24 | Active | |
| LOUANA HOLDINGS (B.C.) LTD. | — | BC0284508 | 1984-11-01 | Inactive | |
| LOUANNE INVESTMENTS LTD. | — | BC0130085 | 1974-07-22 | Inactive | |
| LOUANNE LITKE DESIGN | — | FM0406018 | 2005-09-07 | Active | |
| LOUAT HOLDING CO. LTD. | — | BC0065765 | 1965-08-12 | Inactive | |
| LOUBA INDUSTRIES LTD. | — | BC0841292 | 2008-12-11 | Inactive | |
| LOUBAC INC. | — | A0086275 | 2012-05-18 | Inactive | |
| LOUBAC TOP ENVIRONNEMENT INC./LOUBAC TOP ENVIRONMENTAL INC. | — | A0075424 | 2008-09-08 | Inactive | |
| LOUBEL HOLDINGS LTD. | — | BC0038531 | — | Inactive | |
| LOUBEN GEOLOGICAL LTD. | — | BC0753590 | 2006-04-01 | Active | |
| LOUBEN HOLDINGS LTD. | — | BC0366869 | 1989-05-31 | Inactive | |
| LOUBERT FITNESS | — | FM0864833 | 2021-12-08 | Active | |
| LOUBETH INVESTMENTS LTD. | — | C0245580 | — | Inactive | |
| LOUBETH INVESTMENTS LTD. | — | A0012190 | — | Inactive | |
| LOUBON EXCLUSIVE GIFTS | — | FM0196891 | 1996-04-09 | Active | |
| LOUBSER RESEARCH | — | FM0256143 | 1999-03-23 | Active | |
| LOUBY HOLDINGS LTD. | — | BC1456356 | 2023-12-20 | Active | |
| LOUCA VISUAL MEDIA | — | FM1011447 | 2023-03-11 | Active | |
| LOUCHAMP INVESTMENTS LTD. | — | A0016118 | — | Inactive | |
| LOUCHIEN'S PERSONAL PET GROOMING | — | FM0620984 | 2013-11-19 | Active | |
| LOUCKS EXCAVATING | — | FM0794696 | 2019-12-17 | Active | |
| LOUCKS FARMS LTD. | — | BC0042237 | 1958-07-28 | Inactive | |
| LOUCKSREALTY | — | FM0883543 | 2022-06-15 | Active | |
| LOUCON INVESTMENT CORP. | — | BC0232310 | 1981-04-15 | Inactive | |
| LOUD AND CLEAR WINDOW & PRESSURE WASHING | — | FM0497535 | 2009-03-10 | Active | |
| LOUD AND LIVE ENTERTAINMENT CANADA ULC | — | BC1318725 | 2021-08-06 | Active | |
| LOUD BEATS INC. | — | A0124206 | 2022-08-12 | Active | |
| LOUD BOY PRODUCTIONS INC. | — | C1448491 | 2023-11-07 | Active | |
| LOUD CLOTHING | — | FM0819702 | 2020-10-11 | Active | |
| LOUD CLOUD RECORDS | — | FM0880648 | 2022-05-17 | Active | |
| LOUD CLOUD VAPES | — | FM0603758 | 2013-03-20 | Active | |
| LOUD CROW INTERACTIVE INC. | — | BC0883794 | 2010-06-17 | Active | |
| LOUD CRY MINISTRIES | — | FM0133342 | 1992-08-13 | Active | |
| LOUD ENTERPRISES | — | FM0437735 | 2006-11-14 | Active | |
| LOUD ENTERTAINMENT DESIGN GROUP INC. | — | BC0823210 | 2008-04-24 | Active | |
| LOUD EVENTS | — | FM0557626 | 2011-05-20 | Active | |
| LOUD EXPRESSIONS YARD GREETINGS | — | FM0860293 | 2021-10-12 | Active | |
| LOUD FILMS | — | FM0423239 | 2006-04-29 | Active | |
| LOUD FLASH MEDIA INCORPORATED | — | BC1399940 | 2023-02-08 | Active | |
| LOUD GRAPHIX | — | FM0251389 | 1998-12-23 | Active | |
| LOUD HOMEWEAR LTD. | — | BC1249612 | 2020-05-08 | Inactive | |
| LOUD HOUND MARKETING | — | FM1071255 | 2025-03-21 | Active | |
| LOUD INNOVATIONS | — | FM0722169 | 2017-06-23 | Active | |
| LOUD INNOVATIONS | — | FM0695916 | 2016-08-17 | Active | |
| LOUD LEAF DISTRIBUTION | — | FM1091480 | 2025-12-11 | Active | |
| LOUD LEOPARD | — | FM1053992 | 2024-08-20 | Active | |
| LOUD LIZARD PRODUCTIONS | — | FM1022694 | 2023-08-02 | Active | |
| LOUD MARKET MEDIA LTD. | — | BC1251794 | 2020-05-29 | Inactive | |
| LOUD MINDS CONSULTING INC. | — | BC1005003 | 2014-06-11 | Active | |
| LOUD MOMMA | — | FM0736698 | 2018-01-04 | Active | |
| LOUD MOUSE CREATIVE | — | FM0584749 | 2012-06-03 | Active | |
| LOUD MOUTH TECHNOLOGIES INC. | — | BC1124322 | 2017-06-23 | Inactive | |
| LOUD PARENTING | — | FM1076087 | 2025-05-19 | Active | |
| LOUD PLANTS | — | FM0851818 | 2021-07-01 | Active | |
| LOUD PRODUCTIONS INC. | — | BC0587064 | 1999-06-11 | Inactive | |
| LOUD SOUND PRODUCTIONS INC. | — | BC0673360 | 2003-07-14 | Inactive | |
| LOUD TECHNOLOGIES CANADA, INC. | — | BC0571978 | 1998-09-18 | Active | |
| LOUD VOICE SOCIETY | — | S0078311 | 2023-06-02 | Active | |
| LOUDA MEDIA | — | FM0505210 | 2009-06-17 | Active | |
| LOUDAN VENTURES | — | FM0859046 | 2021-09-27 | Active | |
| LOUDANAN HOLDING INC. | — | BC1470406 | 2024-03-12 | Active | |
| LOUDANIA MANUFACTURING LTD. | — | BC0395898 | 1990-11-02 | Inactive | |
| LOUDBOYPO ENTERTAINMENT | — | FM0836400 | 2021-03-07 | Active | |
| LOUDEL EXPLORATIONS LTD. (NON-PERSONAL LIABILITY) | — | BC0092134 | 1970-02-25 | Inactive | |
| LOUDEN WEB SERVICES | — | FM0447672 | 2007-04-03 | Active | |
| LOUDENTERPRISE | — | FM0585970 | 2012-06-18 | Active | |
| LOUDER & HIGHER MARKETING AGENCY LTD. | — | BC1401428 | 2023-02-18 | Active | |
| LOUDER CHIROPRACTIC | — | FM0812785 | 2020-07-29 | Active | |
| LOUDER ENT. | — | FM0180966 | 1995-06-12 | Active | |
| LOUDER ENTERPRISES LTD. | — | BC0532661 | 1996-12-09 | Inactive | |
| LOUDER THAN LOVE MUSIC GROUP | — | FM0582960 | 2012-05-09 | Inactive | |
| LOUDER THAN LOVE MUSIC PARTNERSHIP | — | FM0619294 | 2013-10-23 | Active | |
| LOUDER THAN TEN | — | FM0655984 | 2015-03-19 | Active | |
| LOUDER THAN TEN INDUSTRIES INC. | — | C0967737 | 2013-04-17 | Active | |
| LOUDER THAN TEN WORKERS' COOPERATIVE | — | CP1003213 | 2022-02-11 | Active | |
| LOUDER THAN WORDS CHARITABLE SOCIETY | — | S0048210 | 2004-10-25 | Inactive | |
| LOUDER TOGETHER CANNABIS ADVOCACY SOCIETY | — | S0073491 | 2020-07-27 | Active | |
| LOUDERMAKER AUDIO POST | — | FM0775219 | 2019-04-26 | Active | |
| LOUDERMILK PRODUCTIONS 1 (BC) INC. | — | BC1084049 | 2016-07-26 | Inactive | |
| LOUDERSON HOLDINGS LTD. | — | A0023911 | 1985-11-21 | Inactive | |
| LOUDI HOLDINGS LIMITED | — | BC0270170 | 1983-10-19 | Inactive | |
| LOUDMOUF MUSIK | — | FM0715139 | 2017-04-05 | Active | |
| LOUDMOUTH ARTIST MANAGEMENT | — | FM0640027 | 2014-08-05 | Active | |
| LOUDMOUTH BREWING CO LTD. | — | BC1142280 | 2017-11-22 | Active | |
| LOUDMOUTH FILMS INC. | — | BC0608040 | 2000-05-30 | Inactive | |
| LOUDMOUTH GOLF CANADA | — | FM0524799 | 2010-03-18 | Active | |
| LOUDMOUTH MEDIA | — | FM0608927 | 2013-06-04 | Active | |
| LOUDMOUTH PERFORMANCE | — | FM0782081 | 2019-07-08 | Active | |
| LOUDMOUTH SOUP VINTAGE COCKTAIL CASES + CURIOSITIES | — | FM1032302 | 2023-12-08 | Active | |
| LOUDNPROUD | — | FM1010725 | 2023-03-03 | Active | |
| LOUDON 7425 HOLDINGS LTD. | — | BC1551885 | 2025-08-08 | Active | |
| LOUDON CONSULTANTS INC. | — | BC0562399 | 1998-04-02 | Inactive | |
| LOUDON HOLDINGS LTD. | — | BC1099670 | 2016-12-09 | Active | |
| LOUDON HOLDINGS LTD. | — | BC0072653 | — | Inactive | |
| LOUDON INVESTMENTS LTD. | — | BC0077511 | 1968-01-09 | Inactive | |
| LOUDOUN CHARTERS | — | FM0035184 | 1980-09-30 | Active | |
| LOUDOUN DEVELOPMENT AND CONSTRUCTION CORP. | — | BC1226627 | 2019-10-11 | Active | |
| LOUDOUN ENTERPRISES LTD. | — | BC0261484 | 1983-03-15 | Inactive | |
| LOUDOUT INC. | — | A0141502 | 2026-04-13 | Active | |
| LOUDPIPE COMMUNICATIONS INC. | — | BC0681468 | 2003-11-19 | Active | |
| LOUDR TECHNOLOGY LIMITED | — | BC1507036 | 2024-10-16 | Active | |
| LOUDSIGMA ANALYTICS INC. | — | BC1561839 | 2025-11-03 | Active | |
| LOUDSPEAKER COMMUNICATIONS INC. | — | BC1291658 | 2021-03-01 | Inactive | |
| LOUDSPRING DIGITAL | — | FM0579552 | 2012-03-26 | Active | |
| LOUDVISION MARKETING & PUBLIC RELATIONS INC. | — | BC0693772 | 2004-04-28 | Inactive | |
| LOUDWORKS AUDIO VISUAL | — | FM0776372 | 2019-05-08 | Active | |
| LOUEIMETALARTS LTD. | — | BC1498783 | 2024-08-26 | Active | |
| LOUELLA CHAMBERS CO. | — | FM0657482 | 2015-04-08 | Inactive | |
| LOUELLEN ENTERPRISES LTD. | — | BC0090797 | — | Inactive | |
| LOUENHIDE CANADA | — | FM0665870 | 2015-07-21 | Active | |