| John Crane Canada Inc | Montréal | Life Sciences and Health Technologies (LSHT) |
| John F. Kennedy High School | Saint-Michel | Tout Enseignement et savoir |
| 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 |
Publicité (Desktop) Publicité (Mobile) |
| John Scotti | Saint-Léonard | Auto Services |
| John Scotti Automotive Ltée | Saint-Léonard | Tout Commerces au détail |
| 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 |
Publicité (Desktop) Publicité (Mobile) |
| Johnson Creations Inc | Montréal | Children's Clothing Stores |
| Johnson Matthey | Montréal | Clean Technologies |
| 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 |
| KALARITIS, Georgia | Montréal | Professionals |
| KAMATEROS, Paul N., C.P.A., C.G.A. | Montréal | Professionals |
| KAMATEROS, Paul, CPA, C.A | Montréal | Professionals |
| KAMIOR | Montréal | Professionals |
Publicité (Desktop) Publicité (Mobile) |
| KONSTANTAKIS John | Montréal | Construction / Renovation |
| KOUFALIS GEORGE | Montréal | Professionals |
| KOUFALIS KIKI | Montréal | Professionals |
| KROMIDA, James, C.A., C.P.A. | Montréal | Professionals |
| KYRITSIS, GEORGIOS, M.A., LL.B. | Montréal | Lawyers, Professionals |
| Lamborghini John Scotti | Saint-Léonard | Auto Services |
| Lotus John Scotti | Saint-Léonard | Auto Services |
| MALTEZOS, Adamantia, LL.B., LL.M. | Montréal | Professionals |
| MANOLAKOS, Maria, LL.L, D.D.N. | Westmount | Professionals |
| MANOLOULIS, John, CPA, C.A | Pierrefonds | Professionals |
Publicité (Desktop) Publicité (Mobile) |
| Markakis Deforges | Ouest | Lawyers, Professionals |
| Mitsubishi John Scotti | Saint-Léonard | Auto Services |
| MORTGAGE INTELLIGENCE – John Balok | Laval | Finances / Banking, Financial Consultants |
| Nestlé Purina PetCare Company | Laval | Agri-food |
| Nordresa | Laval | Clean Technologies |
| PAGONIS, MARKATOS & Associes | Saint-Léonard | Professionals |
| Panthera Dental inc. | John-Simons | Life Sciences and Health Technologies (LSHT) |
| PAPPIS, GEORGIA | Montréal | Lawyers, Professionals |
| Paysagement Déneigement John Mastro | Westmount | Landscaping |
| PINCEAU & MARTEAU – John Benetos | Pierrefonds | Construction / Renovation |
