| Business | Phone |
| Apple Press Publishing 810 Landresse Crt, Newmarket L3X 1M6 | (905) 853-7979 |
| Riverwood Publishers Ltd 471 Eagle St, Newmarket L3Y 1K7 | (905) 853-8887 |
| Canbook Distribution Svc 1220 Nicholson Rd, Newmarket L3Y 7V1 | (905) 713-3852 |
| Diverse City Press 510 Penrose St, Newmarket L3Y 1A2 | (905) 895-5314 |