Alpha Aerial and Satellite Supplies is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in Berkshire
 Electronic Equipment and Instruments in Reading

Hidden Hearing Ltd (Barnsley) is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in South Yorkshire
 Electronic Equipment and Instruments in Barnsley

Interface Manufacturing is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in East Sussex
 Electronic Equipment and Instruments in St Leonards On Sea

Premier Industrial Products is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in West Sussex
 Electronic Equipment and Instruments in Horsham

Midland Time Recorders is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in Nottinghamshire
 Electronic Equipment and Instruments in Nottingham

Strand Europe Ltd is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in Hampshire
 Electronic Equipment and Instruments in Yateley

J M Aerials is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in Essex
 Electronic Equipment and Instruments in Upminster

Southdown Radio Communications Ltd is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in East Sussex
 Electronic Equipment and Instruments in Pevensey

Vega is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in Lancashire
 Electronic Equipment and Instruments in Rossendale

Jasper Technology is listed in:
 Electronic Equipment and Instruments
 Electronic Equipment and Instruments in Cornwall
 Electronic Equipment and Instruments in Fowey