| Business | Phone |
| Adastra Corp 8500 Leslie St #200, Thornhill L3T 7M8 | (905) 881-7946 |
| Sbt Consulting Inc 60 Granton Dr, Thornhill | (905) 763-7779 |
| Unikoan Inc 145 Concord Rd, Thornhill L4J 7S2 | (905) 764-9966 |
| Concept Canada Inc 8500 Leslie St, Thornhill L3T 7M8 | (905) 709-9353 |