Barkwood Industries is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in Essex
 Electrical and Electronic Engineering in Chelmsford

Wood Auto Supplies Ltd is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in West Yorkshire
 Electrical and Electronic Engineering in Huddersfield

Trent Automotive Products Ltd is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in Buckinghamshire
 Electrical and Electronic Engineering in Aylesbury

Starter and Alternator Supplies S A S is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in Essex
 Electrical and Electronic Engineering in Ilford

Annogrange Ltd Uni Supply is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in Greater London
 Electrical and Electronic Engineering in London

Amanasu Kingsland Ltd Kingsland Energy Cremators is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in Somerset
 Electrical and Electronic Engineering in Bath

Advanced Engine Research Ltd is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in Essex
 Electrical and Electronic Engineering in Rayleigh

John Wilkes and Son electrical Ltd is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in Gloucestershire
 Electrical and Electronic Engineering in Tewkesbury

Viper Motorsport Wiring Systems Ltd is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in Northamptonshire
 Electrical and Electronic Engineering in Wellingborough

T and R Generators Ltd is listed in:
 Electrical and Electronic Engineering
 Electrical and Electronic Engineering in Surrey
 Electrical and Electronic Engineering in Guildford