| Business | Phone |
| Norampac Inc 398 Boul Marie-Victorin, Kingsey Falls J0A 1B0 | (819) 363-5000 |
| Papier Kingsey-Falls Inc 408 Boul Marie-Victorin, Kingsey Falls J0A 1B0 | (819) 363-5200 |
| Cascades Boxboard Group Inc 467 Boul Marie-Victorin, Kingsey Falls J0A 1B0 | (819) 363-5600 |