| MTW CONSTRUCTION | — | FM0253050 | 1999-01-29 | Active | |
| MTW CONSTRUCTION | — | FM0106785 | 1990-04-19 | Inactive | |
| MTW CONSTRUCTION CONSULTING LTD. | — | BC1150410 | 2018-01-25 | Active | |
| MTW CONSULTING LTD. | — | BC0546519 | 1997-07-10 | Inactive | |
| MTW DESIGN | — | FM0876969 | 2022-04-11 | Active | |
| MTW ENTERPRISES INC. | — | BC0729351 | 2005-07-07 | Active | |
| MTW GLOBAL CONCEPTS LTD. | — | BC1168811 | 2018-06-19 | Inactive | |
| MTW HOLDINGS LIMITED | — | BC0935397 | 2012-03-15 | Active | |
| MTW INTERNATIONAL HOLDINGS INC. | — | BC0508210 | 1995-11-10 | Inactive | |
| MTW INVESTMENTS INC. | — | BC1398749 | 2023-01-31 | Active | |
| MTW MANUFACTURING LTD. | — | BC0766818 | 2006-08-23 | Inactive | |
| MTW METAL TECH | — | FM0207148 | 1996-10-01 | Active | |
| MTW MUSICAL THEATREWORKS OF CANADA SOCIETY | — | S0031684 | 1994-03-10 | Active | |
| MTW PEOPLE AND PROJECT SERVICES LTD. | — | BC1537007 | 2025-04-25 | Active | |
| MTW STUDIO INC. | — | BC1267691 | 2020-09-29 | Inactive | |
| MTX | — | FM0084130 | 1988-01-12 | Active | |
| MTX CANADA CONSULTING, INC. | — | BC1284437 | 2021-01-18 | Active | |
| MTX CONTRACTING LTD. | — | BC0937624 | 2012-04-11 | Inactive | |
| MTX CONTRACTING LTD. | — | BC1548740 | 2025-07-17 | Active | |
| MTX ENERGY NORTH AMERICA CORP. | — | BC1525242 | 2025-02-05 | Active | |
| MTX FIGHT SUPPLY LTD. | — | BC1591190 | 2026-05-19 | Active | |
| MTX FINANCE LTD. | — | BC1556756 | 2025-09-12 | Active | |
| MTX HOLDINGS LTD. | — | BC0865877 | 2009-11-10 | Inactive | |
| MTX INDUSTRIES INC. | — | BC1371605 | 2022-07-15 | Inactive | |
| MTX LEASING INC. | — | BC0298999 | 1985-10-11 | Inactive | |
| MTX LED LTD. | — | BC1196775 | 2019-02-06 | Active | |
| MTX LED SYSTEMS LTD. | — | BC1247177 | 2020-04-14 | Active | |
| MTY CONSULTING GROUP LTD. | — | BC0952245 | 2012-10-09 | Active | |
| MTY ENTERPRISES LTD. | — | BC0427766 | 1992-06-24 | Active | |
| MTY FRANCHISING INC. FRANCHISE MTY INC. | — | A0132379 | 2024-05-17 | Active | |
| MTY FRANCHISING INC. FRANCHISE MTY INC. | — | A0142124 | 2026-05-23 | Active | |
| MTY HOLDINGS LTD. | — | BC0610269 | 2000-07-06 | Active | |
| MTY LABOR & CONSTRUCTION SERVICES LTD. | — | BC1352091 | 2022-03-09 | Inactive | |
| MTY PRODUCTIONS INC. | — | BC1261834 | 2020-08-18 | Active | |
| MTY TIKI MING ENTERPRISES INC. / LES ENTREPRISES MTY TIKI MING INC. | — | A0083598 | 2011-06-21 | Inactive | |
| MTY TIKI MING ENTERPRISES INC. LES ENTREPRISES MTY TIKI MING INC. | — | A0113506 | 2020-06-02 | Inactive | |
| MTY TIKI MING ENTERPRISES INC. LES ENTREPRISES MTY TIKI MING INC. | — | A0113617 | 2020-06-13 | Inactive | |
| MTYS DESIGNS LTD. | — | BC1207210 | 2019-05-02 | Active | |
| MTYZ CONMMERCE TRADING CONSULTING SERVICES LTD. | — | BC1160141 | 2018-04-11 | Inactive | |
| MTZ CONTRACTING INC. | — | BC0937272 | 2012-04-05 | Active | |
| MTZ ENTERTAINMENT INC. | — | BC0685709 | 2004-01-21 | Inactive | |
| MTZ HOLDINGS INC. | — | BC0723548 | 2005-05-03 | Inactive | |
| MTZ IMPORTS | — | FM0715872 | 2017-04-13 | Active | |
| MTZ PAINT AND INTERIORS INC. | — | BC1493988 | 2024-07-26 | Active | |
| MTZ PROFESSIONALS INC. | — | BC1596084 | 2026-06-18 | Active | |
| MTZ TREE SERVICES | — | FM0665266 | 2015-07-13 | Active | |
| MTZ WATCH COMPANY | — | FM0367500 | 2004-03-10 | Active | |
| MU BROTHER INNOVATION INC. | — | BC1037342 | 2015-05-23 | Active | |
| MU CONSULTING INC. | — | BC0883455 | 2010-06-14 | Inactive | |
| MU CYCLE LTD. | — | BC1305142 | 2021-05-13 | Active | |
| MU FILMWORKS INC. | — | BC0610272 | 2000-07-06 | Inactive | |
| MU GAMMA CONSULTANTS INTERNATIONAL INC. | — | A0126830 | 2023-03-14 | Active | |
| MU HOLDINGS LTD. | — | BC0814337 | 2008-01-22 | Inactive | |
| MU IMAGINEER INC. | — | BC0557186 | 1998-01-08 | Active | |
| MU INDUSTRIES | — | FM0610320 | 2013-06-21 | Active | |
| MU INDUSTRIES INC. | — | BC1308647 | 2021-06-03 | Active | |
| MU KWONG ENTERPRISES LTD. | — | BC0797491 | 2007-07-19 | Inactive | |
| MU LAN RESTAURANT | — | FM0247212 | 1998-09-28 | Active | |
| MU MANUFACTURING | — | FM0473457 | 2008-03-20 | Active | |
| MU MATERIAL | — | FM0464188 | 2007-11-13 | Active | |
| MU POTTERY | — | FM0042219 | 1982-04-21 | Active | |
| MU PRODUCTIONS INC. | — | BC1185074 | 2018-10-31 | Inactive | |
| MU SERVICES LTD. | — | BC0323338 | 1987-03-13 | Inactive | |
| MU SIGMA ANALYTICS INC. | — | BC1342826 | 2022-01-14 | Active | |
| MU SOLAR INNOVATIONS LTD. | — | BC0593332 | 1999-09-30 | Inactive | |
| MU TING ENTERPRISES LTD. | — | BC1257730 | 2020-07-18 | Active | |
| MU&CO. ENTERPRISES INC. | — | BC1084998 | 2016-08-04 | Inactive | |
| MU'S LASER WORKS | — | FM0103267 | 1989-12-14 | Active | |
| MU-CANA INVESTMENT COUNSELLING LTD. LES CONSEILLERS EN PLACEMENTS MU-CANA, LTEE | — | A0019494 | — | Inactive | |
| MU-JIN RESTAURANT & PUB LTD. | — | BC0211391 | 1980-06-13 | Inactive | |
| MU-LAND BILINGUAL MONTESSORI KINDERGARTEN CORP. | — | BC1202864 | 2019-03-28 | Inactive | |
| MU-MI-SU EXPLORATIONS LTD. (NON-PERSONAL LIABILITY) | — | BC0111137 | 1972-08-07 | Inactive | |
| MU-ON SALON LTD. | — | BC0472539 | 1994-05-11 | Inactive | |
| MU2 PRODUCTIONS INC. | — | BC1201750 | 2019-03-20 | Inactive | |
| MU3 INVESTMENTS LIMITED | — | A0129665 | 2023-10-24 | Active | |
| MU3 PRODUCTIONS INC. | — | BC1207920 | 2019-05-07 | Inactive | |
| MU4 PRODUCTIONS INC. | — | BC1212183 | 2019-06-11 | Inactive | |
| MU5 PRODUCTIONS INC. | — | BC1229033 | 2019-11-01 | Inactive | |
| MU6 PRODUCTIONS INC. | — | BC1266330 | 2020-09-18 | Inactive | |
| MU7 PRODUCTIONS INC. | — | BC1293124 | 2021-03-08 | Inactive | |
| MUA FORM INC. | — | BC1514373 | 2024-12-01 | Active | |
| MUAFX | — | FM0563259 | 2011-08-08 | Active | |
| MUAHJWN ARTISTRY | — | FM0597346 | 2012-12-14 | Active | |
| MUAI SOFTWARE INC. | — | BC1542946 | 2025-06-06 | Active | |
| MUANA LUAN INVESTMENTS LTD. | — | BC0304491 | 1986-02-11 | Inactive | |
| MUANG THAI MODERN MASSAGE INC. | — | BC1546091 | 2025-06-27 | Active | |
| MUAR HOLDINGS LTD. | — | BC0381637 | 1990-02-08 | Inactive | |
| MUATOTORO STUDIO | — | FM0789967 | 2019-10-15 | Active | |
| MUAY THAI KAI SINGTHONG | — | FM0522478 | 2010-02-18 | Active | |
| MUAYTHAI BC ATHLETIC ASSOCIATION | — | S0074174 | 2020-12-11 | Active | |
| MUAZZEN HOLDINGS LTD. | — | BC1139902 | 2017-11-02 | Active | |
| MUB INSTALLATIONS | — | FM0413427 | 2005-12-28 | Active | |
| MUBA HAIR SOLUTIONS INC. | — | BC1419569 | 2023-06-01 | Active | |
| MUBA MAINTENANCE AND JANITORIAL SERVICES | — | FM0433539 | 2006-09-17 | Active | |
| MUBAI ENTERPRISE CORP. | — | BC0647486 | 2002-05-13 | Inactive | |
| MUBALEK INTERNATIONAL TRADE COMPANY | — | FM0372098 | 2004-05-11 | Active | |
| MUBARAK COURIER | — | FM0874866 | 2022-03-20 | Active | |
| MUBARAK ENTERPRISE LTD. | — | BC0988125 | 2013-12-12 | Active | |
| MUBARAK ENTERPRISES LTD. | — | BC0223938 | 1981-01-06 | Inactive | |
| MUBARAK FLOORING | — | FM0712098 | 2017-03-06 | Active | |
| MUBARAK RESTAURANT LTD. | — | BC0930856 | 2012-01-24 | Active | |
| MUBARAK SINGH BRAR PERSONAL REAL ESTATE CORPORATION | — | BC1592342 | 2026-05-26 | Active | |
| MUBE CLEANING SERVICES LTD. | — | BC1376720 | 2022-08-27 | Inactive | |
| MUBER DELIVERY | — | FM1083041 | 2025-07-30 | Active | |
| MUBI ENTERTAINMENT MANAGEMENT GROUP INC. | — | BC1077294 | 2016-05-29 | Inactive | |
| MUBIKS CONSTRUCTION | — | FM0352817 | 2003-08-05 | Active | |
| MUBIKS CONSTRUCTION LTD. | — | BC0845085 | 2009-02-05 | Active | |
| MUC FINANCIAL SERVICES INC. | — | BC0841008 | 2008-12-08 | Active | |
| MUCA BOUTIQUE VANCOUVER | — | FM0613798 | 2013-08-06 | Active | |
| MUCH & LITTLE DESIGN | — | FM0559818 | 2011-06-20 | Active | |
| MUCH & TIME CRANE & RIGGING LTD. | — | BC0095217 | 1970-08-20 | Inactive | |
| MUCH ABOUT HAIR INC. | — | BC0450740 | 1993-07-13 | Inactive | |
| MUCH ADO ABOUT HERBS | — | FM0461967 | 2007-10-12 | Active | |
| MUCH ADO ABOUT NOTHING DESIGNS | — | FM0277109 | 2000-03-17 | Active | |
| MUCH ADO PRODUCTIONS INC. | — | BC1313222 | 2021-06-29 | Active | |
| MUCH AND LITTLE DESIGN INC. | — | BC1007612 | 2014-07-09 | Active | |
| MUCH BROS. PAINTERS LTD. | — | BC0062889 | 1964-12-28 | Inactive | |
| MUCH CRANE RENTALS LTD. | — | BC0071531 | 1966-10-24 | Inactive | |
| MUCH CRANE RENTALS LTD. | — | BC0231882 | 1981-04-09 | Inactive | |
| MUCH CRANE SERVICE & CONTRACTORS LTD. | — | BC0064070 | 1965-04-05 | Inactive | |
| MUCH DONUTS | — | FM0740551 | 2018-02-20 | Active | |
| MUCH ELECTRICAL INC. | — | A0132175 | 2024-05-03 | Active | |
| MUCH ESTATES LTD. | — | BC0401149 | 1991-02-13 | Inactive | |
| MUCH ESTATES LTD. | — | BC1355151 | 2022-04-01 | Inactive | |
| MUCH GREEN CONSTRUCTION LTD. | — | BC0980743 | 2013-09-18 | Inactive | |
| MUCH MEDIA MARKETING ENG | — | FM0314523 | 2001-12-31 | Active | |
| MUCH MONEY RECORDS | — | FM0536250 | 2010-08-14 | Active | |
| MUCH MOO PRODUCTS INC. | — | BC0663816 | 2003-02-13 | Inactive | |
| MUCH MORE CAFE RESTAURANT LTD. | — | BC0582959 | 1999-04-07 | Inactive | |
| MUCH MORE CONSULTING | — | FM0832658 | 2021-02-13 | Active | |
| MUCH MORE CONTRACTING LTD. | — | BC0480872 | 1994-09-22 | Inactive | |
| MUCH MORE ENTERPRISES | — | FM0084012 | 1988-01-05 | Inactive | |
| MUCH MORE FLOORS | — | FM0077317 | 1987-04-07 | Active | |
| MUCH MORE HOLDINGS | — | FM0215086 | 1997-02-26 | Active | |
| MUCH MORE MAGAZINE INC. | — | BC0340304 | 1988-02-08 | Inactive | |
| MUCH MORE MANAGEMENT INC. | — | BC0830267 | 2008-07-16 | Inactive | |
| MUCH MORE MOVING | — | FM0640061 | 2014-08-06 | Active | |
| MUCH MORE MUSHROOMS INC. | — | BC0424006 | 1992-04-13 | Inactive | |
| MUCH MORE THAN FLOORS | — | FM0444728 | 2007-02-25 | Active | |
| MUCH NACH PRODUCTIONS LTD. | — | BC0461954 | 1994-01-07 | Inactive | |
| MUCH NACH PRODUCTIONS LTD. | — | BC0594852 | 1999-10-28 | Inactive | |
| MUCH REALTY LTD. | — | BC0072446 | 1967-01-11 | Inactive | |
| MUCH TOY STATION | — | FM1032925 | 2023-12-14 | Active | |
| MUCH TRANSPORT | — | FM0322403 | 2002-05-02 | Active | |
| MUCH WHISTLER MUSIC AND FILM PRODUCTIONS COMPANY | — | FM0316876 | 2002-02-08 | Active | |
| MUCH-LOVED INTERIORS LTD. | — | BC0700787 | 2004-07-28 | Active | |
| MUCHA & MUCHA LOGGING | — | FM0001998 | 1968-01-11 | Active | |
| MUCHA DESIGN CORP. | — | BC0911776 | 2011-05-30 | Inactive | |
| MUCHA GLOBAL LOGISTICS SERVICES INC. | — | BC0787745 | 2007-04-10 | Inactive | |
| MUCHA MARKETING | — | FM0761955 | 2018-11-26 | Active | |
| MUCHA RESTAURANT LTD. | — | BC0154704 | 1976-11-12 | Inactive | |
| MUCHA VIDA HOLISTIC WELLNESS & NUTRITION | — | FM0698616 | 2016-09-20 | Active | |
| MUCHACHAMALA PRODUCTIONS INC. | — | BC0809216 | 2007-11-23 | Inactive | |
| MUCHALAT CONSTRUCTION LTD. | — | BC0177240 | 1978-06-28 | Active | |
| MUCHALAT INDUSTRIES LTD. | — | A0060952 | 2004-01-08 | Inactive | |
| MUCHALAT INDUSTRIES LTD. | — | C0768110 | 2006-09-06 | Inactive | |
| MUCHALAT INDUSTRIES LTD. | — | BC0659302 | 2002-11-27 | Inactive | |
| MUCHALAT MODULAR (2018) LTD. | — | BC0774331 | 2006-11-10 | Active | |
| MUCHALAT PROJECTS LTD. | — | BC0852197 | 2009-05-19 | Active | |
| MUCHALAT SALVAGE & TOWING LTD. | — | BC0099350 | 1971-03-29 | Inactive | |
| MUCHALAT SALVAGE AND TOWING CO | — | FM0004888 | 1969-09-29 | Active | |
| MUCHALAT TIMBER LTD. | — | BC0041595 | — | Inactive | |
| MUCHALET HOLDING INC. | — | BC0763411 | 2006-07-13 | Inactive | |
| MUCHALLA ELECTRIC LTD. | — | BC0218725 | 1980-10-22 | Inactive | |
| MUCHEE DESIGN GROUP LTD. | — | BC0969252 | 2013-05-05 | Inactive | |
| MUCHEN THINKLAB HOLDING CORP. | — | BC1605726 | 2026-08-27 | Active | |
| MUCHEN VILLA LTD. | — | BC1047404 | 2015-08-28 | Inactive | |
| MUCHII LIVING LTD. | — | BC1519817 | 2025-01-03 | Active | |
| MUCHMAGIC GLOBAL | — | FM1013049 | 2023-04-03 | Active | |
| MUCHMONY INVESTMENTS LTD. | — | BC0365511 | 1989-05-10 | Inactive | |
| MUCHMOR HOLDINGS LTD. | — | BC0545660 | 1997-06-27 | Active | |
| MUCHMORE RACING LTD. | — | BC0719479 | 2005-03-17 | Inactive | |
| MUCHMORE SALES & LEASING LTD. | — | BC0086762 | 1969-05-20 | Inactive | |
| MUCHMUCH-ENTERPRISE LTD. | — | BC0866049 | 2009-11-12 | Inactive | |
| MUCHO BIRYANI FOODS LTD. | — | BC1264636 | 2020-09-08 | Active | |
| MUCHO BONDO | — | FM1053183 | 2024-08-10 | Active | |
| MUCHO BUENO MEXICAN CUISINE | — | FM1043976 | 2024-04-17 | Active | |
| MUCHO BUENO PAINTING LTD. | — | BC1441706 | 2023-09-27 | Active | |
| MUCHO BURRITO HOLDINGS INC. | — | A0089535 | 2013-06-28 | Inactive | |
| MUCHO BURRITO RESTAURANTS INC. | — | A0082862 | 2011-03-24 | Inactive | |
| MUCHO CLEAN JANITORIAL | — | FM0343200 | 2003-03-21 | Active | |
| MUCHO COBRE RESOURCES LTD. | — | BC1169080 | 2018-06-21 | Inactive | |
| MUCHO COMOX FOODS INC. | — | BC1486889 | 2024-06-16 | Active | |
| MUCHO CONSTRUCTION LTD. | — | BC1541047 | 2025-05-25 | Active | |
| MUCHO GUSTO CATERING | — | FM0678343 | 2016-01-12 | Active | |
| MUCHO HERB BIOTECH (CANADA) CO., LTD. | — | BC0948163 | 2012-08-17 | Active | |
| MUCHO MACHO WESTERN GEAR | — | FM0151949 | 1993-11-09 | Active | |
| MUCHO MEDIA SERVICES | — | FM0173540 | 1995-01-20 | Active | |
| MUCHO MOOSE PRODUCTIONS INC. | — | BC1336879 | 2021-12-08 | Inactive | |
| MUCHO NACHO | — | FM0659625 | 2015-05-02 | Active | |
| MUCHOS MANGOS HOLDINGS LTD. | — | BC0965335 | 2013-03-18 | Active | |
| MUCHSHINE INVESTMENT LTD. | — | BC1124984 | 2017-06-29 | Active | |
| MUCHV | — | FM1076687 | 2025-05-26 | Active | |
| MUCHWOOD ENTERPRISES LTD. | — | BC0647120 | 2002-05-07 | Inactive | |
| MUCIBU JEWELLERY | — | FM0516173 | 2009-11-20 | Active | |
| MUCK & BULLETS MUSIC | — | FM0278356 | 2000-04-05 | Active | |
| MUCK & TUCK DIAMOND DRILLING CO. LTD. | — | BC0226979 | 1981-02-16 | Inactive | |
| MUCK AND BRASS MINERALS | — | FM0175961 | 1995-03-10 | Active | |
| MUCK IN CONSTRUCTION SERVICES | — | FM1020659 | 2023-07-05 | Active | |
| MUCK IT PAINTING | — | FM0318503 | 2002-03-04 | Active | |