Atlas Copco Compressors Ltd  (Hemel Hempstead)
	A & M Jacks  (Fort William)
	A B Trade Supplies  (Great Yarmouth)
	A C Hydraulics Ltd  (Oadby)
	A G Hydraulics  (Birmingham)
	A H Kirkwood Engineering  (Strathaven, Scotland)
	A J S Industrial Services  (Ripley)
	A L B Automation Ltd  (Halifax)
	A L P Hydraulics  (Cheltenham)
	A P A Hydraulics  (Stoke on Trent)
	A S K Hydraulic Engineering  (Telford)
	A T S Hydraulic Services  (Bradford)
	AA Hydraulics  (Emsworth)
	Abas Oil Ltd  (Leeds)
	Abbey Hose Co Ltd  (Grays)
	Abco Engineering (Hydraulics) Ltd  (Southwell)
	Able Hydraulics UK Ltd  (High Wycombe)
	Absolute Air & Gas Limited  (Bromsgrove)
	Abssac Ltd  (Evesham)
	Academy Engineering  (Warminster)
	Ace Controls International  (Newton-le-Willows)
	Action Hydraulics Ltd  (Kirby-in-Ashfield)
	Action Sealtite Ltd (Action Hose Couplings)  (Didcot)
	Activ-Air Automation Ltd  (Brislington)
	Active Hydraulics Ltd  (Keighley)
	Adan Ltd  (Boston)
	Adepta  (Grimsby)
	Advance Hydraulic Services Ltd  (Loughborough)
	Advanced Hydraulic Systems Ltd  (Halifax)
	Advanced Pneumatic Services Ltd  (Slough)
	Advanced Pressure Transfer Systems  (Camberley)
	Aeroflex Hose & Engineering Ltd  (Wimbourne)
	Aeroquip Industrial Operations Trinova Ltd  (Brierly Hill)
	Aerzen Machines Ltd  (Woodford Green)
	AH Garner Ltd  (Nottingham)
	AHT Aluhebetechnik Ltd (Modul Hydraulik Weber)  (Gattendorf, Austria)
	AIP Compressor Services Ltd  (Dewsbury)
	Air & Gas Blowers  (Chelford)
	Air & Hydraulic Rebuilds  (Worcester)
	Air Power & Hydraulics Ltd  (Glasgow)
	Air Power East Ltd  (Bury St Edmunds)
	Airchannel Ltd  (Northampton)
	Airepair  (Watford)
	Airflow Clean Ltd  (Sheffield)
	AJ Transmissions  (Wilmslow)
	AJB Fluid Power Ltd  (Winsford)
	AK Hydraulics Ltd  (Blackburn)
	Albion Hose Ltd  (Smethwick)
	Albro Automation Ltd  (Cardiff)
	Albroco Ltd  (Holywell)