| Joey and Mario Painting | Montréal | Painters |
| Joey Cornu Éditeur | Rosemère | Tout Entreprises et services |
| Joey x Camo | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
| Joey's Limousine | Mont-Royal | Chauffeur Services |
| Johanne Boisvert | Laval | Shopping Mall |
| Johanne Bouchard Esthétique | Laval | Beauty Institutes |
| Johanne Carriere Enr | Laval | Shopping Mall |
| Johanne Couture | Montréal | Couture, COUTURE |
| Johanne Couture | Saint-Hubert | Couture, COUTURE |
| Johanne Fréchette Comptabilité générale tenue d e livres | Montréal | Bookkeeping Software & Accounting Systems |
Publicité (Desktop) Publicité (Mobile) |
| Johanne LeBlanc Ostéopathie | Montréal | Alternative Health |
| Johanne Ménage | Magog | Cleaning Services, Cleaning Service |
| Johanne Paquet Massothérapeute | Blainville | Health and Beauty |
| Johanne Thibault | Beloeil | Bookkeeping Software & Accounting Systems |
| JOHN ABBOT College | Ste Anne Des Plaines | Blue Pages |
| John Adam Memorial Elementary Schoo... | Lasalle | Tout Enseignement et savoir |
| John Bill Inc | Terrebonne | Bus & Coach Rental & Charter |
| John Brooks Co ltée | Montréal | Life Sciences and Health Technologies (LSHT) |
| John Crane Canada Inc | Montréal | Life Sciences and Health Technologies (LSHT) |
| John F. Kennedy High School | Saint-Michel | Tout Enseignement et savoir |
Publicité (Desktop) Publicité (Mobile) |
| John Grant High School | Côte Saint-Luc | Tout Enseignement et savoir |
| John Jr Kelly | Saint-Henri-De-Lévis | zr |
| JOHN KONTITSIS, BMO- | Ouest | Finances / Banking |
| John L. Schultz Ltd. | Dorval | Tout Entreprises et services |
| John Lambert & Assoc. Inc. | Montréal | Arts & Cultural Organizations & Centres |
| John Molson School of Business | Centre-Ville | Tout Enseignement et savoir |
| John Rennie High School | Pointe-Claire | Tout Enseignement et savoir |
| John Rénovation | Montréal | Home Improvement |
| John Scotti | Saint-Léonard | Auto Services |
| John Scotti Automotive Ltée | Saint-Léonard | Tout Commerces au détail |
Publicité (Desktop) Publicité (Mobile) |
| John Scotti Mitsubishi | Saint-Léonard | Auto Services |
| John Shop | Montréal | Catalogue & Online Shopping |
| John Yi | Saint-Luc | yi |
| John'art Make up Hair Style | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
| Johnny Béton Inc | Saint-Léonard | Cement Finishing |
| Johnny Vac | Montréal | Central Vacuum Systems |
| Johnson & Johnson Medical Products | Montréal | Life Sciences and Health Technologies (LSHT) |
| Johnson &Johnson Médical | Montréal | Health Services |
| Johnson Creations Inc | Montréal | Children's Clothing Stores |
| Johnson Matthey | Montréal | Clean Technologies |
Publicité (Desktop) Publicité (Mobile) |
| Johnston Charles E | Saint-Lambert | Accounting Services |
| Johnston Industrial Plastics Limite... | Lachine | Tout Entreprises et services |
| Johny Hans | Montréal | Artists |
| Johny Recyclage | Saint-Hubert | Alternators & Starters |
| Joie | Montréal | Artists |
| Joie Coiffure | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
| Joie de livres | Montréal | Tout Bars et restaurants, Tout Commerces au détail |
| Joie Entretien | Point-Aux-Trembles | Cleaning Services, Cleaning Service |
| Joiner Systems | Lachine | Boat Equipment & Supplies, Marine Equipment & Supplies |
| Joiner Systems Inc | Lachine | Boat Equipment & Supplies, Marine Equipment & Supplies |
