- A&G Structures Ltd - RG12 1RL
- ABR Garage Doors - RG12 1RL
- Acardia - RG12 1HB
- American Technical Publishers Ltd - RG12 8FB
- Artesium Associates Ltd - RG12 1WA
- Biohorizons - RG12 8TQ
- Bracknell Glazing Ltd - RG12 1RL
- Bracknell Locksmiths - RG12 9EA
- British Medical Auctions - RG12 2PW
- BSRIA Compliance - RG12 7AH
- Business Technology Support Ltd - RG12 1QS
- Cooling Services 24 - RG12 9GB
- D B S S Berkshire - RG12 1RL
- Dreamkatcha Ltd - RG12 8AT
- Hitachi Data Systems - RG12 8FZ
- Honda Finance Europe - RG12 1HL
- Honeywell - RG12 1EB
- Honeywell Process Solutions - RG12 8YT
- Hydro Nova Europe Ltd - RG12 2PW
- Ithaca Roofing Ltd - RG12 1RL
- J D A Software - RG12 1PU
- Keithley Instruments (Tektronix U.K. Ltd) - RG12 1RF
- Kenyon International Emergency Services - RG12 1RW
- L P K F - RG12 1RB
- Lucas Graphics - RG12 8UX
- Magic Software Enterprises UK Ltd - RG12 2SJ
- Manhattan Skyline Ltd - RG12 1QS
- Maximizer Software Ltd - RG12 2XB
- Miles 33 - RG12 1NJ
- Mitie - RG12 1RT
- MW Accounting Services - RG12 9SZ
- Netlink Communications - RG12 1RL
- O E S Electro Mechanical Services - RG12 0XT
- Panasonic UK - RG12 8FP
- Printroom Group - RG12 1QS
- Promat UK - RG12 2TD
- Q Assure Build - RG12 1RP
- Quintiles - RG12 1HX
- Smart Fibres Ltd - RG12 9BG
- Southern Ductwork - RG12 1QS
- Star Fireworks - RG12 2NL
- T D K UK Ltd - RG12 9BG
- Technogym - RG12 1WP
- Teradyne Ltd - RG12 2SJ
- The Interactive Health & Safety Company - RG12 7BW
- The SMART GROUP - RG12 2AA
- VARITRONIX UK - RG12 1RP
- Webroot - RG12 1WA