| Business | Phone |
| Abacus Communication 570 Alden Rd #18, Markham L3R 8N5 | (905) 513-9332 |
| Ad Com Advertising 7270 Woodbine Ave, Markham L3R 4B9 | (905) 940-0881 |
| All Artists Entertainment 145 Royal Crest Crt, Markham L3R 9Z4 | (905) 940-3683 |
| Apple Communication Corp 7321 Victoria Park Ave #10, Markham L3R 2Z8 | (905) 940-0662 |
| Archer Targeted Communications 176 Main St N, Markham L3P 1Y3 | (905) 294-5711 |
| Gibson Group 315 Renfrew Dr, Markham L3R 9S7 | (905) 475-0371 |
| Greaves & Allen Studios Ltd 151 Esna Park Dr, Markham L3R 3B1 | (905) 474-1666 |
| Gta Access Media Inc 105 Main St N, Markham L3P 1X9 | (905) 305-8521 |
| Hawligraph Design 570 Alden Rd, Markham L3R 8N5 | (905) 940-3394 |
| Hopwood Creative Comm Inc 7181 Woodbine Ave, Markham L3R 1A3 | (905) 415-0313 |
| Horizon Communications Inc 400 Esna Park Dr, Markham L3R 3K2 | (905) 477-5756 |
| J P Promotions 590 Alden Rd, Markham L3R 8N2 | (905) 948-0381 |
| Jpn Direct Response Inc 526 Hood Rd, Markham L3R 3K9 | (905) 415-8511 |
| Keystone Studios 110 Konrad Cres, Markham L3R 9X2 | (905) 947-9971 |
| Lenmark Communications Ltd 590 Alden Rd #206, Markham L3R 8N2 | (905) 475-5222 |
| Llt Advertising Inc 7030 Woodbine Ave, Markham L3R 6G2 | (905) 470-0900 |
| M J Miller Advertising Comms 391 Steelcase Rd W, Markham L3R 3V9 | (905) 513-9192 |
| Omg Advertising 590 Alden Rd, Markham L3R 8N2 | (905) 415-9151 |
| Peter Oliver & Co 505 Hood Rd, Markham L3R 5V6 | (905) 470-4091 |
| Quarter Moon Graphics 505 Hood Rd #8, Markham L3R 5V6 | (905) 415-9840 |
| Qvs Marketing & Sales Inc 305 Renfrew Dr, Markham L3R 9S7 | (905) 940-1841 |
| R J Hughes Inc 71 Main St N, Markham L3P 1X7 | (905) 294-3300 |
| Revealations Marketing Inc 550 Alden Rd, Markham L3R 6A8 | (905) 477-0801 |
| Certain Network Ltd 3255 Highway 7, Markham L3R 3P9 | (905) 305-6861 |
| Sienna Advertising Solutions 2900 John St, Markham L3R 5G3 | (905) 940-6080 |
| Sign Of The Times Media Inc 275 Renfrew Dr, Markham L3R 0C8 | (905) 940-0860 |
| Small Business Advertising 2833 16th Ave, Markham L3R 0P8 | (905) 477-7575 |
| Synergetic Marketing & Promo 1020 Denison St #208, Markham L3R 3W5 | (905) 470-6777 |
| East 2 West Creative House 160 Gibson Dr #12, Markham L3R 3K1 | (905) 415-8920 |
| Dynasty Advertising 431 Alden Rd, Markham L3R 3L4 | (905) 513-0926 |
| Canadian Ad-Check Svc Inc 50 Mcintosh Dr #200, Markham L3R 9T3 | (905) 940-0556 |
| Carda & Assoc Inc 24 Cairns Dr, Markham L3P 5K1 | (905) 472-6828 |
| Capstone Communications Group 15 Wilson St, Markham L3P 1M9 | (905) 472-2330 |
| Carol's Advertising Co Ltd 80 Acadia Ave, Markham L3R 9V1 | (905) 513-3977 |
| Crimson Advertising Inc 8901 Woodbine Ave, Markham L3R 9Y4 | (905) 415-8869 |
| Davis Communications Cnsltng 210 Cochrane Dr, Markham L3R 8E8 | (905) 415-0668 |
| Dmac Advertising Intl Ltd 80 Acadia Ave #311, Markham L3R 9V1 | (905) 940-2682 |
| Era Advertising 275 Renfrew Dr, Markham L3R 0C8 | (905) 474-5944 |
| Geist & Assoc Inc 327 Renfrew Dr, Markham L3R 9S8 | (905) 475-1022 |