- A.L. Ryder Ltd - GU51 2UJ
- Alexanders Business Support - GU51 2UZ
- Analytek Ltd - GU51 2FJ
- CleanLink Software Ltd - GU51 3RF
- Dataflair - GU51 3FD
- DATANET.CO.UK Ltd - GU51 2UT
- DEL Industrial Fastenings - GU51 1AE
- Easy As HGV - GU51 4WD
- Eclipse Support Services Ltd - GU51 3LY
- Electric Heating Expert - GU51 3AB
- Fawns Recreational Services Ltd - GU51 2UN
- Festo - GU51 2QJ
- Gifford Grant Ltd - GU51 3RS
- HGV Driver Training Centre - GU51 2UJ
- IKM Network Communications - GU51 4JA
- Intec - GU51 4JA
- International Measurement and Control Systems - GU51 3PE
- Keen Electrics - GU51 3NG
- Khipu-networks Ltd - GU51 2UH
- Labtron Equipment Ltd - GU51 2UZ
- Landor UK - GU51 3RY
- Linear AMP UK - GU51 2TE
- M R S Web Solutions Ltd - GU51 2UY
- Murata Electronics Europe B V UK Branch - GU51 2UN
- Murata Electronics Ltd - GU51 2QW
- Nettmore - GU51 4ET
- Next Control Systems Ltd - GU51 3PJ
- Page Temple and Payne Ltd - gu51 2uj
- Panoptech - GU51 2UN
- Production Techniques Ltd - GU51 3AU
- QuietStar Ltd - GU51 3QS
- READY2PRINT - GU51 4PA
- Rohde & Schwarz UK Ltd - GU51 2UZ
- RW Commercial Catering Engineers - GU51 5TX
- Showplans - GU51 3RL
- Source U P S - GU51 4JA
- Stone & Chrome - GU51 3BS
- Summit Oxygen - GU51 3PJ
- The Logic Group - GU51 3SB
- Toptopiary Ltd - GU51 5SB
- Tutela Monitoring Systems - GU51 3PJ
- Yo-Promotions - GU51 5RX