| Business | Phone |
| Ordinateur Express 440 Av Sainte-Anne, Saint-Hyacinthe J2S 5G2 | (450) 778-1008 |
| Si Informatique Enr 5405 Av Trudeau #2, Saint-Hyacinthe J2S 7W9 | (450) 771-2771 |
| Cognicase 3395 Rue Picard, Saint-Hyacinthe J2S 1H3 | (450) 774-8822 |
| Concepts Logiques 4 Di Inc 5726 Boul Laurier #103, Saint-Hyacinthe J2S 3V8 | (450) 774-9207 |