• Arc Communications
  The Old George Brewery, Rollestone Street, SALISBURY, Wiltshire, SP1 1DX
• Ash Associates Ltd
  The Beanie, Old Vyne Lane, Baughurst, TADLEY, Hampshire, RG26 5LF
• Capetel
  1 Malham Gardens, BASINGSTOKE, Hampshire, RG22 4XG
• Clearline Management
  Union House, Union Street, ANDOVER, Hampshire, SP10 1PA
• Crown Castle UK Ltd
  The Lodge, 18-21 Church Gate, THATCHAM, Berkshire, RG19 3PN
• Datasharp DCH
  24 Milford Street, SALISBURY, Wiltshire, SP1 2AP
• Du Pre plc
  Unit 3-4 The Vo-Tec Centre, Hambridge Lane, NEWBURY, Berkshire, RG14 5TN
• Efftel
  Worting House, Church Lane, Worting, BASINGSTOKE, Hampshire, RG23 8PX
• Evaluation
  Fernacre House, Budds Lane, ROMSEY, Hampshire, SO51 0HA
• Gamma Telecom
  1 Park Street, NEWBURY, Berkshire, RG14 1EA
• Go Worldwide Communications
  19a Station Road, ROMSEY, Hampshire, SO51 8DP
• Kurwi Ltd
  Meadow View, Old Salisbury Road, ANDOVER, Hampshire, SP11 7NH
• Mossmount Ltd
  Unit 5 Glenmore Business Park, Telford Road, SALISBURY, Wiltshire, SP2 7GL
• Rotec Telecommunication Consultants
  Spring Lane, Burghclere, NEWBURY, Berkshire, RG20 9NE
• Southern Communications Ltd
  Glebe Farm, Down Street, Dummer, BASINGSTOKE, Hampshire, RG25 2AD
• Tantech Ltd
  Farleigh, East Grafton, MARLBOROUGH, Wiltshire, SN8 3DB