| JOHN MAY SERVICES | — | FM0515789 | 2009-11-16 | Active | |
| JOHN MAYNARD LTD. | — | BC0655326 | 2002-09-25 | Active | |
| JOHN MAYWOOD TRUCKING LTD. | — | BC0093910 | 1970-05-29 | Active | |
| JOHN MC DONALD VIDEO PRODUCTION | — | FM0275642 | 2000-03-07 | Active | |
| JOHN MCALLISTER & SONS LIMITED | — | BC0005639 | — | Inactive | |
| JOHN MCALLISTER CLIENT SUPPORT GROUP SOCIETY | — | S0037707 | 1997-12-10 | Inactive | |
| JOHN MCCARTHY CONTRACTING LTD. | — | BC0350341 | 1988-08-22 | Inactive | |
| JOHN MCCARTHY PERSONAL REAL ESTATE CORPORATION | — | BC1480827 | 2024-05-13 | Active | |
| JOHN MCCLURE CONTRACTING LTD. | — | BC0077600 | — | Inactive | |
| JOHN MCCOMISH CONSULTING | — | FM0526754 | 2010-04-14 | Active | |
| JOHN MCCREARY AND ASSOCIATES | — | FM0015705 | 1974-04-05 | Active | |
| JOHN MCDOUGALL LTD. | — | BC0124786 | 1974-01-30 | Inactive | |
| JOHN MCDOUGALL PHOTOGRAPHY | — | FM0383494 | 2004-10-29 | Active | |
| JOHN MCEWEN HOLDINGS INC. | — | BC0546214 | 1997-07-08 | Inactive | |
| JOHN MCGEOUGH, M.D. INC. | — | BC0451540 | 1993-07-26 | Active | |
| JOHN MCGINNIS PHOTOGRAPHIC SERVICES LTD. | — | BC0111026 | 1972-08-02 | Inactive | |
| JOHN MCGOWAN MOTORS LTD., | — | BC0034925 | — | Inactive | |
| JOHN MCGOWN & ASSOCIATES INC./JEAN MCGOWN & ASSOCIES INC. | — | A0024397 | 1986-04-08 | Inactive | |
| JOHN MCGUIRE LTD. | — | BC0247475 | 1982-01-07 | Inactive | |
| JOHN MCGURRAN CONSULTING | — | FM0465447 | 2007-11-30 | Active | |
| JOHN MCINNES APPLIANCE SERVICE | — | FM0084216 | 1988-01-14 | Active | |
| JOHN MCINNIS CONSULTING INC. | — | BC0555465 | 1997-12-05 | Inactive | |
| JOHN MCINTOSH CONSULTING LTD. | — | C0798529 | 2007-07-31 | Inactive | |
| JOHN MCISAAC ENTERPRISES LTD. | — | BC0110560 | 1972-07-17 | Inactive | |
| JOHN MCKAY DESIGN & BUILDING CO. LTD. | — | BC0181560 | 1978-10-16 | Inactive | |
| JOHN MCKAY USE OF FORCE CONSULTING INC. | — | BC0990479 | 2014-01-09 | Inactive | |
| JOHN MCKENZIE PERSONAL REAL ESTATE CORPORATION | — | BC1031478 | 2015-03-25 | Active | |
| JOHN MCKEOWN VENTURES LTD. | — | BC0910233 | 2011-05-11 | Inactive | |
| JOHN MCKINNON TRUCKING LTD. | — | BC0348339 | 1988-07-11 | Inactive | |
| JOHN MCKINNON, LIMITED | — | BC0024421 | — | Inactive | |
| JOHN MCKIRDY ENTERPRISE | — | FM0510995 | 2009-09-13 | Active | |
| JOHN MCLACHLAN MUSIC | — | FM1027349 | 2023-10-09 | Active | |
| JOHN MCLAUCHLAN LTD. | — | BC0024458 | — | Inactive | |
| JOHN MCLEAN CONTRACTING | — | FM0327544 | 2002-07-16 | Active | |
| JOHN MCLEAN INC. | — | BC0560964 | 1998-03-10 | Inactive | |
| JOHN MCLELLAN CONTRACTING | — | FM0607245 | 2013-05-09 | Active | |
| JOHN MCLENNAN CONSULTING LTD. | — | BC1504711 | 2024-10-01 | Active | |
| JOHN MCLEOD CO. LIMITED | — | BC0000115 | — | Inactive | |
| JOHN MCLEOD PERSONAL REAL ESTATE CORPORATION | — | BC1165942 | 2018-05-29 | Active | |
| JOHN MCMAHON PERSONAL REAL ESTATE CORPORATION | — | BC1353946 | 2022-03-18 | Active | |
| JOHN MCMANUS RACQUET SPORTS LTD. | — | BC0206613 | 1980-03-18 | Inactive | |
| JOHN MCMASTER HOLDINGS LTD. | — | BC0055337 | — | Inactive | |
| JOHN MCMILLAN LTD. | — | BC0088886 | 1969-08-27 | Inactive | |
| JOHN MCMURCHY CONSULTANT | — | FM0537018 | 2010-08-25 | Active | |
| JOHN MCNABB PERSONAL REAL ESTATE CORPORATION | — | BC1238778 | 2020-01-28 | Active | |
| JOHN MCNALLY DESIGNERS INC. | — | BC0572716 | 1998-10-02 | Inactive | |
| JOHN MCNEIL LTD. | — | BC0044471 | — | Inactive | |
| JOHN MCNEILLY HOLDINGS LTD. | — | BC0345736 | 1988-05-24 | Inactive | |
| JOHN MCPHEE REALTY INC. | — | BC0213592 | 1980-07-25 | Inactive | |
| JOHN MCSKIMMING CONSTRUCTION LTD. | — | BC0759317 | 2006-05-31 | Active | |
| JOHN MEARS ENTERPRISES | — | FM0656104 | 2015-03-20 | Active | |
| JOHN MEDLAND CO. | — | LP0001653 | 1967-10-13 | Active | |
| JOHN MEISL AND ASSOCIATES LIMITED | — | BC0477049 | 1994-07-20 | Inactive | |
| JOHN MELICH & SON TRUCKING | — | FM0067160 | 1986-02-20 | Active | |
| JOHN MENNIE EXCAVATING LTD. | — | BC0245564 | 1981-11-19 | Inactive | |
| JOHN MEREDITH AND ASSOCIATES | — | FM0507683 | 2009-07-23 | Active | |
| JOHN MESTON AND COMPANY LIMITED | — | BC0003610 | — | Inactive | |
| JOHN MESTON COACHBUILDERS INC. | — | BC0431153 | 1992-08-25 | Inactive | |
| JOHN MESTON HOLDINGS LTD. | — | BC0028517 | 1952-04-04 | Inactive | |
| JOHN MESTON LTD. | — | BC0131749 | 1974-10-01 | Inactive | |
| JOHN METTES LTD. | — | BC0090924 | — | Inactive | |
| JOHN MEYER LAW CORPORATION | — | BC0738077 | 2005-10-19 | Inactive | |
| JOHN MIACHIKA ENTERPRISES LTD. | — | BC0047911 | 1960-05-26 | Inactive | |
| JOHN MICHAEL BURKE PERSONAL LAW CORPORATION | — | BC0355947 | 1988-12-06 | Active | |
| JOHN MICHAEL DAY INC. | — | BC1041549 | 2015-06-30 | Active | |
| JOHN MICHAEL DAY INC. | — | BC0702938 | 2004-08-27 | Inactive | |
| JOHN MICHAEL GREEN LAW CORPORATION | — | BC1056158 | 2015-11-23 | Active | |
| JOHN MICHAEL MENS WEAR | — | FM0434017 | 2006-09-23 | Inactive | |
| JOHN MICKELSON LAW CORPORATION | — | BC0466892 | 1994-02-21 | Active | |
| JOHN MIDDLETON WELDING LTD. | — | BC0215916 | 1980-09-10 | Inactive | |
| JOHN MIGUEL CONSULTING | — | FM0691820 | 2016-06-18 | Active | |
| JOHN MILES LIMITED | — | BC0125531 | 1974-02-25 | Inactive | |
| JOHN MILES TOYOTA LTD. | — | BC0148210 | 1976-05-03 | Inactive | |
| JOHN MILES WELDING LTD. | — | BC1046345 | 2015-08-19 | Active | |
| JOHN MILL HOLDINGS (1987) LTD. | — | BC0323270 | 1987-03-12 | Inactive | |
| JOHN MILL HOLDINGS LTD. | — | BC0286292 | 1984-12-17 | Inactive | |
| JOHN MILLEN & SON LIMITED | — | A0000788 | — | Inactive | |
| JOHN MILLEN AND SON VANCOUVER LIMITED | — | QE0002637 | — | Inactive | |
| JOHN MILLER ENTERPRISE | — | FM0573475 | 2012-01-09 | Active | |
| JOHN MILLER HOLDINGS LTD. | — | BC0071909 | 1966-11-25 | Inactive | |
| JOHN MILLER LAW CORPORATION | — | BC1123466 | 2017-06-19 | Active | |
| JOHN MILLERD GALLERY ARTS | — | FM0449219 | 2007-04-24 | Active | |
| JOHN MILLS PAINTING & DECORATING LTD. | — | BC0116278 | 1973-03-01 | Inactive | |
| JOHN MILNER REELS | — | FM0459147 | 2007-09-04 | Active | |
| JOHN MINTY DESIGN | — | FM0288638 | 2000-09-28 | Active | |
| JOHN MOBERG LOGGING LTD. | — | BC0183617 | 1978-12-04 | Inactive | |
| JOHN MOFFETT EXCAVATING LTD. | — | BC0565123 | 1998-05-25 | Active | |
| JOHN MOLNAR ENERGY & HOLDINGS INC. | — | BC1353210 | 2022-03-15 | Active | |
| JOHN MOLYARD AGENCIES LTD. | — | BC0075717 | — | Inactive | |
| JOHN MOLYARD, REALTOR THE "GALLERY" OF HOMES | — | FM0001251 | 1967-07-04 | Active | |
| JOHN MOLYNEAUX & SONS LTD. | — | BC0039205 | — | Inactive | |
| JOHN MONSEF & ASSOCIATES INC. | — | BC0436718 | 1992-12-01 | Active | |
| JOHN MONSEF INSURANCE AGENCIES INC. | — | BC0380381 | 1990-01-19 | Inactive | |
| JOHN MONTAGUE HOLDINGS LTD. | — | BC0660417 | 2002-12-18 | Inactive | |
| JOHN MONTGOMERY & ASSOCIATES LTD. | — | BC0107175 | 1972-03-09 | Inactive | |
| JOHN MOODY & ASSOCIATES LTD. | — | BC0252999 | 1982-07-02 | Inactive | |
| JOHN MOODY PERSONAL REAL ESTATE CORPORATION | — | BC0890899 | 2010-09-21 | Active | |
| JOHN MOONEN AND ASSOCIATES LTD. | — | BC0335270 | 1987-10-26 | Active | |
| JOHN MOORE EVANGELISTIC MINISTRIES ASSOCIATION | — | S0027861 | 1991-07-17 | Inactive | |
| JOHN MOORE LIMITED | — | BC0201961 | 1979-12-24 | Inactive | |
| JOHN MOORE LTD. | — | BC0860415 | 2009-09-02 | Active | |
| JOHN MOORS HOLDINGS LTD. | — | BC1406712 | 2023-03-21 | Active | |
| JOHN MORDEN & ASSOCIATES | — | FM0179215 | 1995-05-10 | Active | |
| JOHN MORELLI LIMITED | — | BC0045813 | — | Inactive | |
| JOHN MORGAN CONSULTING | — | FM1022249 | 2023-07-26 | Active | |
| JOHN MORGAN HOLDINGS LTD. | — | BC0557916 | 1998-01-20 | Inactive | |
| JOHN MORRIS CONSULTATION SERVICES | — | FM0169487 | 1994-10-28 | Active | |
| JOHN MORRIS CONTRACTING | — | FM0575682 | 2012-02-04 | Active | |
| JOHN MORRIS CONTRACTING. | — | FM1011341 | 2023-03-10 | Active | |
| JOHN MORRISON CONSULTING INC. | — | BC0363745 | 1989-04-17 | Inactive | |
| JOHN MORRISON LTD. | — | BC0090547 | 1969-11-25 | Inactive | |
| JOHN MORROW CONTRACTING | — | FM0582552 | 2012-05-03 | Active | |
| JOHN MORROW SCREW LIMITED | — | A0000354 | — | Inactive | |
| JOHN MORTIMER HOLDINGS INC. | — | BC0851671 | 2009-05-11 | Inactive | |
| JOHN MOSIUK ISLAND FIRE RESTORATION LTD. | — | BC0400189 | 1991-01-22 | Inactive | |
| JOHN MOSS COUNSELLING | — | FM1075700 | 2025-05-14 | Active | |
| JOHN MOSTERD | — | FM0162082 | 1994-06-10 | Active | |
| JOHN MOTHERWELL & ASSOCIATES ENGINEERING LTD. | — | BC1473099 | 2024-04-01 | Active | |
| JOHN MOTHERWELL & ASSOCIATES ENGINEERING LTD. | — | BC0057769 | 1963-08-30 | Inactive | |
| JOHN MOTT ENTERPRISES | — | FM0357046 | 2003-10-08 | Active | |
| JOHN MUDGE & CO. LTD. | — | BC0262154 | 1983-03-30 | Inactive | |
| JOHN MUHLBERGER CONSULTING LTD. | — | BC0183801 | 1978-12-07 | Inactive | |
| JOHN MUIR CONSULTING | — | FM0232581 | 1998-01-20 | Active | |
| JOHN MUIR ENTERPRISES | — | FM0222335 | 1997-06-23 | Active | |
| JOHN MUIRHEAD CARPENTRY | — | FM1043725 | 2024-04-15 | Active | |
| JOHN MULDER FALLING | — | FM0702462 | 2016-11-05 | Active | |
| JOHN MULDER HEATING | — | FM0054318 | 1984-05-29 | Active | |
| JOHN MULDER HEATING & AIR CONDITIONING LTD. | — | BC0300253 | 1985-11-08 | Active | |
| JOHN MULLAN AND ASSOCIATES | — | FM0185319 | 1995-08-18 | Active | |
| JOHN MULVIHILL DOCUMENTATION SERVICES | — | FM0072607 | 1986-10-01 | Active | |
| JOHN MUNNIS LAW CORPORATION | — | BC1176771 | 2018-08-22 | Inactive | |
| JOHN MUNNIS LAW PROFESSIONAL CORPORATION | — | A0134638 | 2024-11-16 | Active | |
| JOHN MUNRO & ASSOCIATES INC. | — | BC0592744 | 1999-09-20 | Inactive | |
| JOHN MUNRO MARKETING ASSOCIATES, INC. | — | BC0351182 | 1988-09-08 | Inactive | |
| JOHN MURDOCH GARRETT INC. | — | BC0634967 | 2001-10-02 | Active | |
| JOHN MURIE & SON TRUCKING LTD. | — | BC0169867 | 1978-01-11 | Inactive | |
| JOHN MURRAY COMPANY LIMITED | — | QE0002173 | — | Inactive | |
| JOHN MURRAY CONSTRUCTION LTD. | — | BC0380279 | 1990-01-18 | Inactive | |
| JOHN MURRAY ELECTRICAL CONTRACTING | — | FM0778025 | 2019-05-23 | Active | |
| JOHN MUS TRANSFER MOVING & STORAGE | — | FM0185871 | 1995-08-30 | Active | |
| JOHN MUTER & COMPANY LIMITED | — | BC0004832 | — | Inactive | |
| JOHN MYLES ARCHITECT INC. | — | BC0384774 | 1990-03-29 | Inactive | |
| JOHN N. BABCOCK INSURANCE AGENCIES LTD. | — | BC0083570 | 1968-12-16 | Inactive | |
| JOHN N. FEHLER ENTERPRISES | — | FM0066361 | 1986-01-20 | Active | |
| JOHN N. GREGORY LAW CORPORATION | — | BC0750317 | 2006-03-01 | Inactive | |
| JOHN N. GROENEWOLD LTD. | — | BC0684144 | 2003-12-29 | Active | |
| JOHN N. HETHERINGTON LTD. | — | BC0184500 | 1978-12-22 | Inactive | |
| JOHN N. OWENS FORESTRY CONSULTING | — | FM0122031 | 1991-08-14 | Active | |
| JOHN N.W. WEBB "HAVE TOOLS-WILL TRAVEL" | — | FM0061715 | 1985-06-05 | Active | |
| JOHN NAYLOR COMPUTER SERVICES | — | FM0526095 | 2010-04-06 | Active | |
| JOHN NEAL CONTRACTING (ALTA) LTD. | — | A0040185 | 1995-01-05 | Inactive | |
| JOHN NEAL CONTRACTING LTD. | — | BC0097806 | 1971-01-18 | Inactive | |
| JOHN NEALE INVESTMENTS LTD. | — | BC0076905 | 1967-11-27 | Inactive | |
| JOHN NEELIN CONSULTING LTD. | — | BC1376723 | 2022-08-27 | Active | |
| JOHN NEELS HOLDINGS LTD. | — | BC0205416 | 1980-02-27 | Active | |
| JOHN NEGREIFF SR. LIMITED | — | BC0016723 | — | Inactive | |
| JOHN NEILSON AND COMPANY LTD. | — | BC0433492 | 1992-10-05 | Inactive | |
| JOHN NELSON LAW CORPORATION | — | BC0952387 | 2012-10-10 | Active | |
| JOHN NEUFELD'S BACKHOE SERVICE LTD. | — | BC0179377 | 1978-08-23 | Inactive | |
| JOHN NEVILLE INC. | — | BC0369689 | 1989-07-21 | Inactive | |
| JOHN NEVILLE INC. | — | BC0947523 | 2012-08-08 | Inactive | |
| JOHN NEWELL CATERERS LTD. | — | BC0165496 | 1977-09-06 | Inactive | |
| JOHN NEWMAN HOLDINGS LTD. | — | BC0474904 | 1994-06-15 | Inactive | |
| JOHN NGUYEN HOLDINGS LTD. | — | BC1107952 | 2017-02-20 | Active | |
| JOHN NICHOL AND ASSOCIATES | — | FM0184280 | 1995-08-01 | Active | |
| JOHN NICHOL MANAGEMENT | — | FM0082842 | 1987-11-19 | Active | |
| JOHN NICHOLAS FINE FINISHING & CARPENTRY | — | FM0799539 | 2020-02-22 | Active | |
| JOHN NICKLASSEN REFRIGERATION & APPLIANCES LTD. | — | A0008995 | — | Inactive | |
| JOHN NICOL & ASSOCIATES INC. | — | BC0554065 | 1997-11-13 | Inactive | |
| JOHN NICOLA FINANCIAL GROUP LTD. | — | BC0457298 | 1993-11-03 | Inactive | |
| JOHN NIDDRIE OUTFITTING & PHOTOGRAPHY | — | FM0471796 | 2008-02-29 | Active | |
| JOHN NIELSEN SERVICES LTD. | — | BC0265943 | 1983-06-28 | Inactive | |
| JOHN NIELSEN VENTURES | — | FM0261983 | 1999-06-25 | Active | |
| JOHN NIELSEN'S AUTOBODY | — | FM0133290 | 1992-08-12 | Active | |
| JOHN NIEMINEN CONSULTING | — | FM0658835 | 2015-04-23 | Active | |
| JOHN NIXON PUBLIC AFFAIRS CONSULTANTS LTD. | — | BC0303922 | 1986-01-30 | Active | |
| JOHN NIXON.TAXI INVESTMENT | — | FM0624909 | 2014-01-21 | Active | |
| JOHN NOBLE CONSULTING SERVICES | — | FM0623623 | 2014-01-03 | Active | |
| JOHN NOBLE LTD. | — | BC0162583 | 1977-06-10 | Inactive | |
| JOHN NOEL CONSTRUCTION LTD. | — | BC0378314 | 1989-12-13 | Inactive | |
| JOHN NOHELS CONTRACTING | — | FM0513087 | 2009-10-10 | Active | |
| JOHN NOHELS CONTRACTING LTD. | — | BC1159207 | 2018-04-03 | Inactive | |
| JOHN NORDHOFF FINE CARPENTRY | — | FM0354959 | 2003-09-08 | Active | |
| JOHN NORMAN LINDLEY FOUNDATION | — | XS0068598 | 2017-12-20 | Active | |
| JOHN NORQUAY SCHOOL PARENT ADVISORY COMMITTEE | — | S0044217 | 2002-02-07 | Inactive | |
| JOHN NORRIS LTD. | — | BC0025891 | — | Inactive | |
| JOHN NORTHWAY & SON LIMITED | — | A0000293 | — | Inactive | |
| JOHN NUNN CONSULTING INC. | — | BC1137016 | 2017-10-10 | Inactive | |
| JOHN NURANEY HOLDINGS LTD. | — | BC0178212 | 1978-07-24 | Inactive | |
| JOHN NUTTER GLASS STUDIO | — | FM0163089 | 1994-06-28 | Active | |
| JOHN O SERVICES INC. | — | BC0480291 | 1994-09-14 | Inactive | |
| JOHN O'CONNELL HOLDING CORPORATION | — | BC0869333 | 2009-12-18 | Active | |
| JOHN O'DONNELL PROJECT MANAGEMENT LTD. | — | BC0573445 | 1998-10-19 | Active | |
| JOHN O'NEILL TRUCKING LTD. | — | BC0387822 | 1990-05-22 | Inactive | |
| JOHN O'SULLIVAN CONSTRUCTION CO. LTD. | — | BC0300086 | 1985-11-06 | Inactive | |
| JOHN O. LAW INC. | — | BC0524432 | 1996-07-30 | Active | |
| JOHN O. SIBBALD METALLURGICAL CONSULTANT | — | FM0089958 | 1988-08-09 | Active | |
| JOHN O. STAN HOLDINGS LTD. | — | BC0135318 | 1975-03-03 | Active | |
| JOHN O. WILLINGTON CO. LTD. | — | BC0033566 | 1955-03-21 | Inactive | |
| JOHN OCHIEL SERVICES | — | FM0585626 | 2012-06-13 | Active | |