| Business | Phone |
| Avalon Technologies 1525 Diefenbaker Crt, Pickering L1V 3W1 | (905) 420-6295 |
| Gmr Assoc Ltd 1533 Eagleview Dr, Pickering L1V 5H7 | (905) 831-2798 |
| Isoft Inc 507 Sundown Cres #101, Pickering L1V 6A7 | (905) 831-6309 |
| Network Central Inc 1792 Liverpool Rd #218, Pickering L1V 4G6 | (905) 420-2450 |
| Nsm Global Inc 1099 Kingston Rd, Pickering L1V 1B5 | (905) 839-9815 |
| Noware Systems 1595 Heathside Cres, Pickering L1V 5X1 | (905) 839-3044 |
| Rcm Technologies 895 Brock Rd, Pickering L1W 3C1 | (905) 839-5065 |
| Bissma International 497 Broadgreen St, Pickering L1W 3H6 | (905) 839-3356 |
| Canadian Research Digest 416 Victor Crt, Pickering L1W 3J8 | (905) 831-6949 |
| Creation Magnetic 2121 Lynn Heights Dr, Pickering L1X 2S1 | (905) 831-3532 |
| E Z Computing 1140 Meadowlane Cres, Pickering L1X 1T2 | (905) 837-2530 |
| Gbg Computer Systems 3300 Audley Rd, Pickering L1V 2P8 | (905) 428-6585 |