Network Support Services is listed in:
 Network and Data Communications
 Network and Data Communications in Buckinghamshire
 Network and Data Communications in Milton Keynes

Country Wide Communication Services is listed in:
 Network and Data Communications
 Network and Data Communications in Surrey
 Network and Data Communications in Epsom

Chris Ross Computing is listed in:
 Network and Data Communications
 Network and Data Communications in South Glamorgan
 Network and Data Communications in Penarth

I F T S L is listed in:
 Network and Data Communications
 Network and Data Communications in Greater London
 Network and Data Communications in London

Electrastar Ltd is listed in:
 Network and Data Communications
 Network and Data Communications in North Humberside
 Network and Data Communications in Hull

Advanced Datacom Systems Ltd is listed in:
 Network and Data Communications
 Network and Data Communications in Buckinghamshire
 Network and Data Communications in Newport Pagnell

Allied Telesyn International Ltd is listed in:
 Network and Data Communications
 Network and Data Communications in Berkshire
 Network and Data Communications in Reading

P H I Network is listed in:
 Network and Data Communications
 Network and Data Communications in Hampshire
 Network and Data Communications in Bordon

Datanet Communications Ltd (Bracknell RG12 1RP) is listed in:
 Network and Data Communications
 Network and Data Communications in Berkshire
 Network and Data Communications in Bracknell

Patton Electronics Europe Ltd is listed in:
 Network and Data Communications
 Network and Data Communications in Hertfordshire
 Network and Data Communications in Welwyn Garden City