Air Accessories (Sheffield) Ltd / Carter Controls  (Sheffield)
	Alpha Controls Ltd  (Wigan)
	Atos UK Ltd  (Rochdale)
	Bosch Rexroth Ltd  (St. Neots)
	David Brown Hydraulics Ltd  (Poole)
	Davis Pneumatic Systems Ltd  (Accrington)
	Denison Hydraulics UK Ltd  (Wakefield)
	Dynex Rivett Inc.  (Huntingdon)
	Eaton Aerospace Vickers Systems (Vickers Systems)  (Havant)
	Haskel Europe Ltd (Haskel Energy Systems)  (Sunderland)
	Hi-Force Hydraulics Ltd  (Daventry)
	Husco Ltd  (Runcorn)
	HydraForce Hydraulics Ltd  (Birmingham)
	Hydraulic Projects Ltd  (Dawlish)
	Hydraulic Supply Co (formerly Gresen Hydraulics)  (Sunrise, USA)
	Joseph Young & Sons  (Bolton)
	Micro Mesh Engineering Ltd  (Nottingham)
	Moog Controls Ltd  (Tewkesbury)
	Oceaneering Rotator AS (formerly Rotator Valves)  (Nodeland, Norway)
	Oddy Hydraulics Ltd  (Leeds)
	Oil Control Ltd  (Coventry)
	Oilgear Towler Ltd  (Leeds)
	Parker Hannifin (Commercial Hydraulics Kontak)  (Grantham)
	Snaptite Europe BV
	Sun Hydraulics Ltd  (Coventry)
	Swagelok Company  (Solon, USA)
	SWP Hydraulics Ltd (formerly Forward Industries)   (Plympton, Plymouth)
	System 910 (Hydraulics) Ltd  (Chichester)
	T A Savery & Co Ltd  (Birmingham)
	Trans Nordic Hydraulics Ltd  (Rochester)
	Wandfluh UK Ltd  (Leamington Spa)
	Yuken UK Ltd  (Liverpool)
	Yuken UK Ltd  (Liverpool)