| Business | Phone |
| Auspex Systems Inc 1405 Rte Trans-Canada #430, Dorval H9P 2V9 | (514) 684-2700 |
| Gestion Ecosys Inc 9625 Ch Cote-De-Liesse, Dorval H9P 1A3 | (514) 636-9625 |
| Mcc 655 Av Meloche, Dorval H9P 2T1 | (514) 636-8363 |
| Microserv 950 Ch Herron, Dorval H9S 1B3 | (514) 636-5127 |
| Touche F1 9563 Ch Cote-De-Liesse, Dorval H9P 1A3 | (514) 631-6886 |
| Ttx Canada Inc 135 Av Lindsay, Dorval H9P 2S6 | (514) 631-1223 |
| Distrimatel Technologies Inc 1405 Rte Trans-Canada #200, Dorval H9P 2V9 | (514) 684-4123 |