| Business | Phone |
| Mayroll Enrg 4180 Av De Courtrai #185, Montreal H3S 1C3 | (514) 739-4621 |
| Micro-Jet Technologies 5512 Rue Sherbrooke O, Montreal H4A 1W2 | (514) 487-4657 |
| Super-Lustre Graphique Inc 1751 Rue Richardson #7549, Montreal H3K 1G6 | (514) 939-3404 |
| Design-O-Graph 3081 Rue Ontario E, Montreal H1W 1N7 | (514) 527-6769 |