| NATIONAL BANK OF CANADA FINANCIAL INC. | — | A0096078 | 2015-07-20 | Inactive | |
| NATIONAL BANK SAVINGS AND INVESTMENTS INC./BANQUE NATIONALE ÉPARGNE ET PLACEMENTS INC. | — | A0076258 | 2008-12-31 | Active | |
| NATIONAL BANK SECURITIES INC. PLACEMENTS BANQUE NATIONALE INC. | — | A0047078 | 1998-04-08 | Inactive | |
| NATIONAL BANK TRUST TRUST BANQUE NATIONALE | — | FM0347896 | 2003-05-21 | Active | |
| NATIONAL BANK WEALTH MANAGEMENT/GESTION PERSONNA LISEE BANQUE NATIONALE | — | FM0443788 | 2007-02-13 | Active | |
| NATIONAL BARTER EXCHANGE | — | FM0181190 | 1995-06-14 | Active | |
| NATIONAL BASEBALL INSTITUTE FOUNDATION | — | S0073932 | 2020-11-02 | Active | |
| NATIONAL BATHTUB REGLAZING | — | FM0576984 | 2012-02-21 | Active | |
| NATIONAL BATON TWIRLING ASSOCIATION OF CANADA/ N.B.T.A.C. | — | S0048643 | 2005-02-02 | Inactive | |
| NATIONAL BATTERY CORPORATION | — | A0034191 | 1991-08-28 | Inactive | |
| NATIONAL BATTERY LTD. | — | BC1352708 | 2022-03-11 | Active | |
| NATIONAL BEACH VOLLEYBALL LEAGUE | — | FM0761357 | 2018-11-19 | Active | |
| NATIONAL BEACH VOLLEYBALL LEAGUE | — | XS0077118 | 2022-09-28 | Active | |
| NATIONAL BEARINGS INCORPORATED ROULEMENT NATIONAL INCORPOREE | — | A0048712 | — | Inactive | |
| NATIONAL BEER BOTTLE LTD. | — | BC0194666 | 1979-07-30 | Inactive | |
| NATIONAL BENEFIT EXPERTS | — | FM0300830 | 2001-05-03 | Active | |
| NATIONAL BEST FINANCIAL NETWORK | — | FM0542392 | 2010-11-05 | Active | |
| NATIONAL BEST FINANCIAL NETWORK | — | FM0693626 | 2016-07-14 | Active | |
| NATIONAL BEST INC | — | A0098868 | 2016-05-10 | Active | |
| NATIONAL BEST INC | — | A0081617 | 2010-11-04 | Inactive | |
| NATIONAL BICYCLE SAFETY FOUNDATION | — | S0028136 | 1991-10-01 | Inactive | |
| NATIONAL BILLIARDS & SHUFFLEBOARD | — | FM0048355 | 1983-06-28 | Active | |
| NATIONAL BILLIARDS & SHUFFLEBOARD | — | FM0041463 | 1982-02-26 | Inactive | |
| NATIONAL BILLIARDS OF CANADA LTD. | — | BC0066943 | 1965-11-18 | Inactive | |
| NATIONAL BISCUIT & CONFECTION COMPANY LIMITED | — | QE0002814 | — | Inactive | |
| NATIONAL BISCUIT COMPANY LIMITED | — | A0004404 | — | Inactive | |
| NATIONAL BLANK BOOK COMPANY | — | B0000119 | — | Inactive | |
| NATIONAL BLIND CLEANING AND REPAIR | — | FM0137137 | 1992-11-24 | Active | |
| NATIONAL BODY SCULPTING ASSOCIATES | — | FM0215582 | 1997-03-07 | Active | |
| NATIONAL BOND CORPORATION LIMITED | — | BC0003903 | — | Inactive | |
| NATIONAL BOOK EXCHANGE, WEST | — | FM0437793 | 2006-11-15 | Active | |
| NATIONAL BOVINE GENETICS CORP. | — | BC0207215 | 1980-03-27 | Inactive | |
| NATIONAL BOWLING & BILLIARDS | — | FM0030432 | 1979-04-04 | Inactive | |
| NATIONAL BOWLING & BILLIARDS | — | FM0037173 | 1981-03-30 | Inactive | |
| NATIONAL BOWLING & BILLIARDS LTD. | — | BC0027112 | — | Inactive | |
| NATIONAL BRAILLE FACTORY | — | FM0277136 | 2000-03-17 | Active | |
| NATIONAL BRAIN INJURY ASSOCIATION | — | S0041424 | 2000-04-14 | Inactive | |
| NATIONAL BRAKE & MUFFLER (1987) LTD. | — | BC0338436 | 1987-12-30 | Inactive | |
| NATIONAL BRAKE & MUFFLER LTD. | — | BC0293829 | 1985-06-11 | Inactive | |
| NATIONAL BRANDED HOME PRODUCTS LTD. | — | BC0047813 | — | Inactive | |
| NATIONAL BRANDS LIMITED | — | BC0021020 | — | Inactive | |
| NATIONAL BROADCAST ORCHESTRA COMPANY | — | XS0055404 | 2009-07-16 | Inactive | |
| NATIONAL BROKERAGE COMPANY LIMITED | — | BC0009997 | — | Inactive | |
| NATIONAL BROKERAGE COMPANY LIMITED | — | BC0003149 | — | Inactive | |
| NATIONAL BROKERS INSURANCE SERVICES | — | FM0875811 | 2022-03-29 | Active | |
| NATIONAL BROKERS INSURANCE SERVICES INC. | — | A0084140 | 2011-09-06 | Inactive | |
| NATIONAL BROKERS INSURANCE SERVICES INC. | — | A0123763 | 2022-07-05 | Inactive | |
| NATIONAL BROKERS LTD. | — | BC0036844 | — | Inactive | |
| NATIONAL BUILDING & SUPPLY LTD. | — | BC0033284 | — | Inactive | |
| NATIONAL BUILDING CODE SERVICES | — | FM0686540 | 2016-04-15 | Active | |
| NATIONAL BUILDING DIRECTORY | — | FM0145902 | 1993-06-22 | Active | |
| NATIONAL BUILDING MAINTENANCE LTD. | — | BC0039692 | 1957-08-27 | Inactive | |
| NATIONAL BUILDING MAINTENANCE LTD. | — | BC0340724 | 1988-02-16 | Active | |
| NATIONAL BUILDING MAINTENANCE SERVICE | — | FM0056427 | 1984-09-27 | Active | |
| NATIONAL BUILDING MATERIALS RECYCLING TECHNOLOGY DEVELOPMENT LTD. | — | BC0891493 | 2010-09-28 | Active | |
| NATIONAL BULLION EXCHANGE LTD. | — | BC0214743 | 1980-08-19 | Inactive | |
| NATIONAL BUNKERING SERVICES INCORPORATED | — | BC0931687 | 2012-02-01 | Inactive | |
| NATIONAL BURGLAR ALARM SYSTEMS LTD. | — | BC0273619 | 1984-01-30 | Inactive | |
| NATIONAL BUSINESS BROKERS INC. | — | BC0372766 | 1989-09-18 | Inactive | |
| NATIONAL BUSINESS CONSULTANTS INC. | — | BC0373274 | 1989-09-27 | Inactive | |
| NATIONAL BUSINESS FINANCE | — | FM0316593 | 2002-02-05 | Active | |
| NATIONAL BUSINESS MANAGEMENT (1980) CORP. | — | BC0217939 | 1980-10-09 | Inactive | |
| NATIONAL BUSINESS MANAGEMENT CORPORATION LTD. | — | BC0063650 | 1965-03-03 | Inactive | |
| NATIONAL BUSINESS PARTNERS INC. | — | BC0713819 | 2005-01-14 | Inactive | |
| NATIONAL BUSINESS PROTECTION SYSTEMS INC. | — | BC0741918 | 2005-11-30 | Inactive | |
| NATIONAL BUSINESS PUBLICATIONS LIMITED | — | A0003053 | — | Inactive | |
| NATIONAL BUSINESS REFERENCE AND DEVELOPMENT CORP. | — | BC0398777 | 1990-12-21 | Inactive | |
| NATIONAL BUSINESS SYSTEMS | — | FM0118124 | 1991-04-29 | Active | |
| NATIONAL BUYING ASSOCIATES | — | FM0142694 | 1993-04-22 | Active | |
| NATIONAL C.O.D. OFFICE SUPPLIES LTD. | — | BC0342658 | 1988-03-23 | Inactive | |
| NATIONAL C/B SERVICES LTD. | — | BC0150627 | 1976-07-07 | Inactive | |
| NATIONAL CA DOMAINS LTD. | — | BC0613121 | 2000-08-29 | Inactive | |
| NATIONAL CAB CO. LTD. | — | BC0025519 | — | Inactive | |
| NATIONAL CABINET MAKEOVERS INC. | — | BC0526806 | 1996-09-10 | Inactive | |
| NATIONAL CABINETRY | — | FM0814813 | 2020-08-21 | Active | |
| NATIONAL CABINETRY DISTRIBUTION LTD. | — | BC0970834 | 2013-05-24 | Inactive | |
| NATIONAL CABINETRY LTD. | — | BC1097141 | 2016-11-28 | Inactive | |
| NATIONAL CABLE SYSTEMS LTD. | — | BC0361152 | 1989-03-07 | Inactive | |
| NATIONAL CABLEVISION LIMITED | — | BC0064283 | — | Inactive | |
| NATIONAL CAFE HOLDING COMPANY LIMITED | — | BC0014126 | — | Inactive | |
| NATIONAL CAKE BOARD PRODUCTS | — | FM0110215 | 1990-07-30 | Active | |
| NATIONAL CAMBRIDGE COLLEGE | — | FM0496917 | 2009-03-02 | Active | |
| NATIONAL CAMP RENTALS LTD. | — | BC0064244 | 1965-04-14 | Inactive | |
| NATIONAL CANADA IMMIGRATION 2020 LTD. | — | BC1211602 | 2019-06-06 | Active | |
| NATIONAL CANADA IMMIGRATION SERVICES INC. | — | BC1070194 | 2016-03-30 | Inactive | |
| NATIONAL CANCER FUND LTD. | — | BC0459294 | 1993-12-01 | Inactive | |
| NATIONAL CANNERS LIMITED | — | BC0006393 | — | Inactive | |
| NATIONAL CANOPIES | — | FM0119575 | 1991-06-03 | Active | |
| NATIONAL CAPCO INCORPORATED | — | BC0095533 | 1970-09-09 | Inactive | |
| NATIONAL CAPITAL COLLECTIONS LTD. | — | BC0638852 | 2001-12-13 | Inactive | |
| NATIONAL CAPITAL MARKETS | — | FM0762835 | 2018-12-07 | Active | |
| NATIONAL CAPTIONING CANADA | — | FM0839767 | 2021-04-01 | Active | |
| NATIONAL CAR & TRUCK RENTAL | — | FM0136732 | 1992-11-12 | Active | |
| NATIONAL CAR & TRUCK RENTAL | — | FM0435589 | 2006-10-16 | Active | |
| NATIONAL CAR AND TRUCK RENTAL | — | FM0403155 | 2005-07-26 | Active | |
| NATIONAL CAR RENTAL | — | FM0438844 | 2006-12-01 | Inactive | |
| NATIONAL CAR RENTAL | — | FM0523564 | 2010-03-03 | Active | |
| NATIONAL CAR RENTAL | — | FM0252102 | 1999-01-19 | Active | |
| NATIONAL CAR RENTAL | — | FM0343787 | 2003-03-28 | Active | |
| NATIONAL CAR RENTAL | — | FM0259496 | 1999-05-19 | Active | |
| NATIONAL CAR RENTAL | — | FM0252099 | 1999-01-19 | Active | |
| NATIONAL CAR RENTAL (CANADA) INC. NATIONAL LOCATION D'AUTOS (CANADA) INC. | — | A0043077 | 1996-06-12 | Inactive | |
| NATIONAL CAR RENTAL SYSTEM (CANADA) INC. NATIONAL RESEAU DE LOCATION D'AUTOS (CANADA) INC. | — | A0043076 | 1996-06-12 | Active | |
| NATIONAL CAR RENTAL SYSTEM, INC. | — | XS0005935 | 1947-09-12 | Inactive | |
| NATIONAL CARBON CREDIT INSTITUTE INC. | — | BC0866752 | 2009-11-20 | Inactive | |
| NATIONAL CARBON LIMITED | — | A0000936 | — | Inactive | |
| NATIONAL CARDIO METRICS LTD. | — | BC0147332 | 1976-04-06 | Inactive | |
| NATIONAL CAREER CENTRES LTD. | — | BC0161563 | 1977-05-16 | Inactive | |
| NATIONAL CAREER TRAINING INSTITUTE (CANADA) | — | FM0330116 | 2002-09-03 | Active | |
| NATIONAL CARGO EXPRESS INC. | — | BC1439921 | 2023-09-18 | Active | |
| NATIONAL CARGO SERVICES INC. | — | BC0592075 | 1999-09-08 | Active | |
| NATIONAL CARGO SYSTEMS LTD. | — | BC0832941 | 2008-08-19 | Inactive | |
| NATIONAL CARPET & UPHOLSTERY CLEANING | — | FM0228564 | 1997-10-17 | Active | |
| NATIONAL CARPET & UPHOLSTERY CLEANING SERVICE, LTD. | — | BC0087028 | — | Inactive | |
| NATIONAL CARPET FURNACE AND UPHOLSTERY CARE | — | FM0277142 | 2000-03-17 | Active | |
| NATIONAL CARPET LIQUIDATORS | — | FM0026515 | 1978-04-19 | Active | |
| NATIONAL CARPET MILL SALES (1977) LTD. | — | BC0168878 | 1977-12-09 | Inactive | |
| NATIONAL CARRIERS, INC. | — | A0024379 | 1986-04-01 | Active | |
| NATIONAL CARTAGE & WAREHOUSING COMPANY LIMITED | — | BC0005837 | — | Inactive | |
| NATIONAL CASH ADVANCE | — | FM0465858 | 2007-12-07 | Inactive | |
| NATIONAL CASKET COMPANY INC. | — | BC0805106 | 2007-10-11 | Inactive | |
| NATIONAL CASSETTE CORPORATION | — | BC0197308 | 1979-09-21 | Inactive | |
| NATIONAL CATERERS (1989) LTD. | — | BC0359149 | 1989-02-02 | Inactive | |
| NATIONAL CATERERS (1989) LTD. | — | A0043797 | 1996-10-22 | Inactive | |
| NATIONAL CATERERS LTD. | — | BC0045268 | 1959-07-03 | Inactive | |
| NATIONAL CAULKING & ROOFING LTD. | — | BC0062539 | — | Inactive | |
| NATIONAL CEDAR CO. LTD. | — | BC0016161 | — | Inactive | |
| NATIONAL CEDAR PRODUCTS INC. | — | BC0518485 | 1996-04-26 | Inactive | |
| NATIONAL CEDAR PRODUCTS LTD. | — | BC0322113 | 1987-02-18 | Inactive | |
| NATIONAL CEILING SERVICE | — | FM0130782 | 1992-06-08 | Active | |
| NATIONAL CELLULAR GROUP LTD. | — | BC0353085 | 1988-10-17 | Inactive | |
| NATIONAL CELLULOSE (1989) INC. | — | A0028799 | — | Inactive | |
| NATIONAL CELLULOSE (B.C.) LIMITED | — | BC0155090 | 1976-11-23 | Inactive | |
| NATIONAL CELLULOSE CORPORATION | — | A0012078 | — | Inactive | |
| NATIONAL CEMENT LEVELING DIVISION | — | FM0630047 | 2014-03-25 | Active | |
| NATIONAL CEMENT PRODUCTS LIMITED | — | BC0035977 | — | Inactive | |
| NATIONAL CENTER FOR CHILD SAFETY AWARENESS AND EDUCATION, INC. | — | BC0731915 | 2005-08-08 | Inactive | |
| NATIONAL CENTER FOR EDUCATIONAL ASSESSMENT INC. | — | BC0546710 | 1997-07-14 | Active | |
| NATIONAL CENTRAL COLLEGE (NCC) INC. | — | BC0640540 | 2002-01-15 | Inactive | |
| NATIONAL CENTRE FOR FIRST NATIONS GOVERNANCE - CENTRE NATIONAL POUR LA GOUVERNANCE DES PREMIERES NATIONS | — | XS0049455 | 2005-07-20 | Inactive | |
| NATIONAL CERAMIC WHOLESALE LTD. | — | BC0253832 | 1982-08-04 | Inactive | |
| NATIONAL CHALLENGE SYSTEMS INC. | — | BC0379560 | 1990-01-04 | Inactive | |
| NATIONAL CHALLENGE SYSTEMS INC. | — | A0065243 | 2005-06-09 | Inactive | |
| NATIONAL CHARTER SERVICE | — | FM0491152 | 2008-11-28 | Active | |
| NATIONAL CHEESE COMPANY (WESTERN) LIMITED | — | A0012454 | 1976-04-22 | Inactive | |
| NATIONAL CHEESE WESTERN | — | FM0386061 | 2004-12-08 | Active | |
| NATIONAL CHEMICAL CORP. | — | BC0292472 | 1985-05-13 | Inactive | |
| NATIONAL CHILD SUPPORT AGENCY LTD. | — | A0046406 | 1998-01-07 | Inactive | |
| NATIONAL CHILDREN'S SOCIETY | — | S0019894 | 1985-02-05 | Inactive | |
| NATIONAL CHILDREN'S SOCIETY | — | S0017746 | 1982-12-17 | Inactive | |
| NATIONAL CHILDRENS BURN SOCIETY | — | XS0039943 | 1999-05-27 | Inactive | |
| NATIONAL CHOICE BIO FUELS INDUSTRIES LTD. | — | BC0833619 | 2008-08-27 | Inactive | |
| NATIONAL CHRISTIAN FOUNDATION | — | S0061027 | 2013-03-27 | Inactive | |
| NATIONAL CINE-MOTION CORPORATION | — | BC0149462 | 1976-06-04 | Inactive | |
| NATIONAL CIRCUS OF CANADA LTD. | — | BC0088667 | — | Inactive | |
| NATIONAL CITIZENS FOR HUMAN DIGNITY SOCIETY | — | S0021529 | 1986-07-16 | Inactive | |
| NATIONAL CITY COMMERCIAL CAPITAL CORPORATION/CORPORATION CAPITAL COMMERCIAL NATIONAL CITY | — | A0064968 | 2005-05-04 | Inactive | |
| NATIONAL CITY FILMS | — | FM0687250 | 2016-04-22 | Active | |
| NATIONAL CLAIMS SERVICE | — | FM0303530 | 2001-06-13 | Inactive | |
| NATIONAL CLEANING AND MOVING LTD. | — | BC1540634 | 2025-05-22 | Active | |
| NATIONAL COACHING INSTITUTE - B.C. SOCIETY | — | S0024136 | 1988-10-07 | Inactive | |
| NATIONAL COAL CORPORATION LTD. (N.P.L.) | — | BC0088691 | 1969-08-15 | Inactive | |
| NATIONAL COCOANUT BUTTER COMPANY | — | A0002591 | — | Inactive | |
| NATIONAL COFFEE & SPICE MILLS LIMITED | — | BC0006071 | — | Inactive | |
| NATIONAL COIN FUSIONS INC. | — | BC0253040 | 1982-07-05 | Inactive | |
| NATIONAL COIN SYSTEMS | — | FM0129299 | 1992-04-15 | Active | |
| NATIONAL COLLABORATION FOR DOULA ACCESS | — | XS0079581 | 2024-01-09 | Active | |
| NATIONAL COLLATERAL MORTGAGE LTD. | — | BC0064811 | 1965-05-27 | Inactive | |
| NATIONAL COLLECTION AGENCY | — | FM0757110 | 2018-09-19 | Active | |
| NATIONAL COLLECTION CONTROL (PACIFIC) LTD. | — | BC0180475 | 1978-09-21 | Inactive | |
| NATIONAL COLLECTION GROUP OF CANADA INC. | — | BC0516212 | 1996-03-25 | Inactive | |
| NATIONAL COLLECTION HOUSE LTD. | — | BC0322286 | 1987-02-23 | Inactive | |
| NATIONAL COLLECTION TECHNOLOGY LTD. | — | BC1183533 | 2018-10-18 | Inactive | |
| NATIONAL COLLECTIVE BARGAINING INSTITUTE | — | FM0556365 | 2011-05-06 | Active | |
| NATIONAL COLLECTIVE BARGAINING INSTITUTE | — | FM1010437 | 2023-02-27 | Active | |
| NATIONAL COLLECTIVE BARGAINING INSTITUTE INC. | — | BC1499108 | 2024-08-28 | Active | |
| NATIONAL COLLISION & REPAIRS LTD. | — | BC0294550 | 1985-06-26 | Inactive | |
| NATIONAL COLLISION LTD. | — | BC0107132 | 1972-03-07 | Inactive | |
| NATIONAL COLOR CARDS INC. | — | BC0295937 | 1985-07-29 | Inactive | |
| NATIONAL COLOR CARDS SALES B.C. LTD. | — | BC0345249 | 1988-05-12 | Inactive | |
| NATIONAL COLOR CARDS SALES LTD. | — | BC0302209 | 1985-12-23 | Inactive | |
| NATIONAL COLOR COMPANY LIMITED | — | BC0006823 | — | Inactive | |
| NATIONAL COLORTYPE OF VANCOUVER B.C. LIMITED | — | BC0009922 | — | Inactive | |
| NATIONAL COMEDY LEAGUE | — | FM0437499 | 2006-11-09 | Active | |
| NATIONAL COMMERCIAL CORP. LTD. | — | BC0024582 | — | Inactive | |
| NATIONAL COMMODITIES LTD. | — | BC0082955 | 1968-11-19 | Inactive | |
| NATIONAL COMMUNICATION SYSTEMS LTD. | — | BC0541369 | 1997-04-22 | Inactive | |
| NATIONAL COMMUNICATORS INC. | — | A0015220 | — | Inactive | |
| NATIONAL COMPACTOR RENTALS LTD. | — | BC0485520 | 1994-12-06 | Inactive | |
| NATIONAL COMPASSION CLUB | — | FM0768602 | 2019-02-15 | Active | |
| NATIONAL COMPUTER RESOURCE LTD. | — | BC0621084 | 2001-01-22 | Inactive | |
| NATIONAL COMPUTER SERVICES LTD. | — | BC0231940 | 1981-04-10 | Inactive | |
| NATIONAL COMPUTER SYSTEMS | — | FM0101379 | 1989-10-06 | Active | |
| NATIONAL CONCESSIONS INC. | — | BC0461617 | 1994-01-05 | Inactive | |
| NATIONAL CONCRETE ACCESSORIES | — | FM0078732 | 1987-05-29 | Active | |
| NATIONAL CONCRETE ACCESSORIES CANADA INC. | — | A0106992 | 2018-08-23 | Inactive | |
| NATIONAL CONCRETE ACCESSORIES CANADA INC. | — | A0104907 | 2018-01-29 | Inactive | |
| NATIONAL CONCRETE ACCESSORIES CANADA INC. | — | A0084025 | 2011-08-18 | Inactive | |
| NATIONAL CONCRETE ACCESSORIES/DEBRO, (A DIVISION OF PREMETALCO INC.) | — | FM0055394 | 1984-07-25 | Active | |
| NATIONAL CONDOMINIUMS LTD. | — | BC0079618 | 1968-05-09 | Inactive | |