| Business | Phone |
| Accountec 48 Fifth St S, Chatham N7M 4V8 | (519) 354-3774 |
| Goldsmith, Richard 575 Queen St, Chatham N7M 2J7 | (519) 351-6560 |
| Kpmg 101 Keil Dr S, Chatham N7M 3H2 | (519) 352-0550 |
| Laken, J V 259 Queen St, Chatham N7M 2H2 | (519) 352-6640 |
| Demers Hutson & Co 155 Thames St, Chatham N7L 2Z2 | (519) 352-4130 |
| Leader Riegling Certified 196 Queen St, Chatham N7M 2H1 | (519) 351-6670 |
| Loney, Daniel E 5 Grand Ave W, Chatham N7L 1B4 | (519) 354-0547 |
| Mc Keand, David 46 Wellington St W, Chatham N7M 1H8 | (519) 358-1065 |
| Micks, Terry L 193 St Clair St, Chatham N7L 3J4 | (519) 351-5434 |
| Peterson Goldssmith 253 Grand Ave W, Chatham N7L 1C3 | (519) 351-1350 |
| Balkwill, Sheila 46 Cardinal Cres, Chatham N7L 3V3 | (519) 352-9992 |
| Bdo Dunwoody Ltd 375 St Clair St, Chatham N7L 3K3 | (519) 354-1560 |
| Shillington, Norm 93 Centre St, Chatham N7M 4W3 | (519) 354-4888 |
| Butterman, Terry 909 Charing Cross Rd, Chatham N7M 5H5 | (519) 436-1505 |
| Chrysler Shillington & Co 36 Fourth St, Chatham N7M 5K3 | (519) 354-0150 |
| Collins Barrow 150 Richmond St, Chatham N7M 1N9 | (519) 351-2024 |
| Epr Rieger Mc Donald 40 Centre St #100, Chatham N7M 5W3 | (519) 436-0556 |