Cad Systems & Services in Northampton, Northamptonshire
| Name & Address | Phone # | Website |
| Design Rule 24/Charter Gate, Northampton, Northamptonshire NN3 6QB | 01604 491661 |  |
| Exact Technology Ltd 10 Sketty Cl, Northampton, Northamptonshire NN4 7PL | 01604 768320 | |
