| Business | Phone |
| Onyx Groupe D'Affaires 997 Boul Decarie #220, Saint-Laurent H4L 3M7 | (514) 956-9596 |
| Preloc Auto Administration 790 Boul Marcel-Laurin #300, Saint-Laurent H4M 2M6 | (514) 747-1925 |
| Castle Rock Dmg Investment 100 Boul Alexis-Nihon #272, Saint-Laurent H4M 2N7 | (514) 748-8880 |