AB6  (Houston, USA)
	Antech Calibration Services  (Great Yarmouth)
	ARI Armaturen (UK) Ltd  (Tewkesbury)
	Atkins Process  (Epsom, UK)
	Audon Electronics Ltd  (Nottingham)
	Avery Weigh-Tronix  (Smethwick)
	A & T Enclosures Ltd  (Kingswinford)
	A 2 Z (U K) Ltd   (Altrincham)
	A and G Fabrication  (Southminster)
	A B Acoustics  (Rochdale)
	A B B Fans Centriflo Products   (Droitwich)
	A B Fluid Power Ltd   (Bristol)
	A B M Greiffenberger  (Lichfield)
	A C T Controls Ltd   (Rotherham)
	A II D Solutions Ltd   (Stockport)
	A M G Systems Ltd   (Biggleswade)
	A M J Pneumatics 99 Ltd
	A M K Drives & Controls Ltd  (Northampton)
	A P I Motion (UK) Ltd
	A T (UK) Ltd
	A T L Consulting Ltd   (Southampton)
	A V E Systems Ltd   (Walton-on-Thames)
	A V Technology Ltd  (Stockport)
	A.B. Controls & Technology Ltd (ABTECH)  (Sheffield)
	A.B.B. Power T. & D. Ltd
	A.C. & D.C. Powerdrive Systems Ltd
	A.C. Hydraulics Ltd
	A.D.C. Electrical Co. Ltd  (Washington)
	A.D.S. Engineering Co. Ltd  (Aston)
	A.G. Engineering  (Harrogate)
	A.J. Systems (UK) Ltd  (Horsham)
	A.K. Muller (UK) Ltd  (Arundel)
	A.R.K. Pneumatic Supplies   (Tamworth)
	AA Robotics  (Aylesbury)
	Aardvark Clear Mine Ltd   (Insch)
	ABAC UK Ltd  (Bicester)
	ABB Control Valves Ltd  (Brighouse)
	ABB Limited  (Warrington)
	ABB Process Automation (ABB Instrumentation)  (St Neots)
	Abbey Gauge Co. Ltd
	Abbey Pneumatic   (Leeds)
	Abbeychart Ltd  (Faringdon)
	Abbeycross Fabrications Ltd  (Waltham Cross)
	Abbott Diagnostics Division  (Maidenhead)
	Abcor Engineering Ltd  (Isleworth)
	Abel Alarm Co. Ltd  (Plymouth)
	Abel Rewinds Ltd
	Abel Rewinds Ltd  (Spalding)
	Abel Rewinds Ltd
	Aberdeen Control Ltd   (Aberdeen)