| Business | Phone |
| Interscript Inc 210 Boul Charest E, Quebec G1K 3H1 | (418) 694-0857 |
| Pct Composition Inc 1059 Rue Saint-Vallier O #100, Quebec G1N 1G6 | (418) 682-8454 |
| Typo Litho Composition Inc 600 Boul Charest E #400, Quebec G1K 3J4 | (418) 694-1930 |
| Compo-Alphatek Inc 27 Rue Marie-De-L'Incarnation, Quebec G1N 3E5 | (418) 683-1285 |
| G T Communications 8 Rue Hamel, Quebec G1R 5J9 | (418) 692-1145 |