Alpha Controls Ltd  (Wigan)
	AMOT Controls Ltd  (Bury St Edmunds)
	Aro Plus UK Ltd  (Birmingham)
	Atos UK Ltd  (Rochdale)
	Bosch Rexroth Ltd  (St. Neots)
	Crouzet Ltd  (Basingstoke)
	Davis Pneumatic Systems Ltd  (Accrington)
	Eaton Aerospace Vickers Systems (Vickers Systems)  (Havant)
	Festo Ltd  (Fleet)
	H Kuhnke Ltd  (High Wycombe)
	Hamer Pneumatics Ltd  (Bridgend)
	Husco Ltd  (Runcorn)
	Integrated Hydraulics Ltd  (Warwick)
	Koganei UK  (St Leonards-on-Sea)
	Legris Ltd  (Cheltenham)
	Mead Engineering Services Ltd  (Lancing)
	Metal Work UK Ltd  (Milton Keynes)
	Norgren Limited  (Lichfield)
	Oceaneering Rotator AS (formerly Rotator Valves)  (Nodeland, Norway)
	Pneumax  (Gosport)
	SMC Pneumatics (UK) Ltd  (Milton Keynes)
	Stimulus  (Southampton)
	Swagelok Company  (Solon, USA)
	System 910 (Hydraulics) Ltd  (Chichester)
	Xylem Flow Control (formerly Midland ACS)  (Wolverhampton)
	Yeadon Hydraulics Ltd  (Leeds)