| Business | Phone |
| Gexelec Inc 2055 Rue Du Moulin, Quebec G2B 2B9 | (418) 842-2198 |
| Harfang Microtechniques Inc 420 Boul Charest E, Quebec G1K 8M4 | (418) 683-6222 |
| M2s Electronique Inc 2855 Rue De Celles, Quebec G2C 1K7 | (418) 842-1717 |
| R/D Tech Recherche & Devl Tech 505 Boul Du Parc-Technologique, Quebec G1P 4S9 | (418) 872-1155 |
| Digitrol Inc 453 Rue Des Meandres, Quebec G2E 5K6 | (418) 877-0683 |
| Domosys Corporation 20 Boul Charest E #202, Quebec G1K 3G2 | (418) 681-8022 |