| Business | Phone |
| London Scientific Ltd 845 Consortium Crt, London N6E 2S8 | (519) 681-2239 |
| Mc Niece Tens Inc 954 Leathorne St, London N5Z 3M5 | (519) 681-8367 |
| Medichair London 390 Springbank Dr #22, London N6J 1G9 | (519) 657-1032 |
| Metal Works 1171 Florence St, London N5W 2N2 | (519) 453-9710 |
| Midwest Medical 605 Newbold St #8, London N6E 2T7 | (519) 681-2153 |
| Multi-Reach Inc 420 Talbot St, London N6A 2S2 | (519) 645-2344 |
| Red Rick Technologies Inc A2479 Main, London | (519) 652-2125 |
| Source Medical Inc 188 Stronach Cres, London N5V 3A1 | (519) 453-4829 |
| Stericorp 183 Gainsborough, London | (519) 473-5898 |
| T M 926 Leathorne St, London N5Z 3M5 | (519) 685-0927 |
| Trudell Medical Marketing Ltd 926 Leathorne St, London N5Z 3M5 | (519) 685-8800 |
| Dyna Medical 843 Wellington St, London N6A 3S6 | (519) 642-0424 |