| Business | Phone |
| International Paper Canada Inc 2 Cuddy Crt, London N5V 4N4 | (519) 457-2080 |
| Prepakit Inc 495 Newbold St, London N6E 1K4 | (519) 685-7100 |
| Backwell Design 521 Nottinghill Rd #5, London N6K 4L4 | (519) 668-0520 |
| Somerville Packaging 19 Winding Woods Cres, London N6G 3G3 | (519) 641-3331 |
| Specialized Packaging London 5 Cuddy Blvd, London N5V 3Y3 | (519) 659-7011 |