| Business | Phone |
| Andre Leroux Informatique Enr 11096 Av Des Recollets, Montreal-Nord H1H 4G5 | (514) 325-6035 |
| Informatiques Steve Enr 12310 Rue Matte, Montreal-Nord H1G 3R6 | (514) 324-3140 |
| Info-Cell 11814 Boul Langelier, Montreal-Nord H1G 3M3 | (514) 321-2283 |
| Mc Microtech 3703 Rue Monselet, Montreal-Nord H1H 2B3 | (514) 321-3642 |