Muirhead Aerospace Ltd  (Andover)
	Nelco Systems Ltd  (Hertfordshire)
	Newton Tesla (Electric Drives) Ltd  (Cheshire)
	Norcroft Dynamics Ltd  (Hampshire)
	Norwin Electronics Ltd  (Bedfordshire)
	OEM Automatic  (Whetstone)
	Ormec UK
	Parker SSD Drives   (Littlehampton)
	Powerdrive PSR Ltd  (Warwickshire)
	R.K. Digimotion
	RDS Servo Components  (Kent)
	Reliance Electric (Baldor UK Ltd)  (Bristol)
	RJW Ltd (Rewinds & J. Windsor & Sons)
	Servo Components & Systems Ltd  (Dorset)
	SEW Eurodrive Ltd  (Yorkshire)
	Sieb & Meyer Elektronik Ltd  (Hampshire)
	Siemens plc  (Camberley)
	Spectral Drives & Controls Ltd  (Suffolk)
	Stromag Ltd  (Northamptonshire)
	Switched Reluctance Drives Ltd
	T R M Electronics Ltd  (Lancashire)
	Taxrale Electrics Ltd
	Time & Precision Industries Ltd  (Basingstoke)
	Total Motion Systems Ltd (formerly Stebon Ltd)  (Rugeley)
	Trident Engineering Limited (Portescap)  (Wokingham)
	Trident Engineering Ltd  (Wokingham)
	TSJ Industrial Supplies Ltd  (Cleckheaton)
	Ziehl EBM (UK) Ltd  (Essex)