- Acrogen Ltd - DT2 9BP
- Atlas Elektronik UK Ltd - DT2 8ZB
- Burn Technology Ltd - DT2 8ZB
- C-max - DT2 8BF
- Dataman Programmers Ltd - DT2 0BD
- Dynamic Display Ltd - DT2 8BF
- Engineering Control Supplies Ltd - DT2 8LY
- Gair Consulting - DT2 7QU
- Gama Electronics - DT2 7TB
- John Penfold & Daughter - DT2 9DX
- Katex Ltd - DT2 8QJ
- M A Rainback Ltd - DT2 8LY
- Marine Inspection Services Ltd - DT2 8QJ
- Precision Acoustics - DT2 8QH
- Precision Acoustics Ltd - DT2 8QH
- Proven Backup (Infosysco) - DT2 8ZB
- Reprint Limited - DT2 7UA
- Sigma Print Technology - DT2 9QY
- Sportsman Gun Centre Ltd - DT2 9PW
- Spring Grove Forge Ltd - DT2 8RZ
- Steeldoors4u - DT2 9LG
- Thomas Lily Tree Care - DT2 8JB
- Tritex NDT Ltd - DT2 8QJ
- Wessex Trailer Ltd - DT2 8QY