| Business | Phone |
| Asterix Security Hardware Inc 7045 Tranmere Dr #10, Mississauga L5S 1M2 | (905) 672-1245 |
| Rbh Access Technologies Inc 5775 Atlantic Dr #14, Mississauga L4W 4P3 | (905) 670-1100 |
| Bioscrypt Inc 5450 Explorer Dr #500, Mississauga L4W 5M1 | (905) 624-7700 |
| Steelgate Security Products 7456 Tranmere Dr, Mississauga L5S 1K4 | (905) 677-6446 |
| Tri-Ed Ltd 3688 Nashua Dr #A, Mississauga L4V 1M5 | (905) 677-8997 |