| Business | Phone |
| Leo Oliveria Marketing Ltd 8 Aster Cres, Whitby L1M 1J4 | (905) 655-4026 |
| Mar-Tech Communications 77 Rice Dr, Whitby L1N 7Z5 | (905) 666-0258 |
| Market Motion Inc 26 Fairmeadow Pl, Whitby L1N 8W6 | (905) 432-2138 |
| Dds Marketing 27 Belmont Crt, Whitby L1N 7Z7 | (905) 427-0073 |
| Freeman Associates 701 Rossland Rd E #325, Whitby L1N 8Y9 | (905) 725-7819 |