| Business | Phone |
| Info Spic Enr 540 Boul Casavant O, Saint-Hyacinthe J2S 7S3 | (450) 771-2575 |
| Pme Imformatique Enr 5425 Boul Laurier #103, Saint-Hyacinthe J2S 3V6 | (450) 774-0300 |
| Roger Gaudreau Svc Administra 16780 Av Cote, Saint-Hyacinthe J2T 2Z1 | (450) 773-0262 |
| C L Gestion Enr 285 Av Duquesne, Saint-Hyacinthe J2S 7M4 | (450) 774-3918 |