Calman Technology Ltd  (Irvine)
	Carrier Rental Systems (Climate Rental Services)  (Leyland)
	Citect (a Schneider Electric company)  (2332 CA Leiden, The Netherlands)
	Cognex UK Ltd  (Silverstone)
	C & C Rewinds  (Southampton)
	C & K Systems Ltd  (Redditch)
	C & P Engineering Services Ltd   (Gorseinon)
	C & S Hydraulics Ltd   (Leeds)
	C A L Controls Ltd  (Hitchin)
	C B S Rotary Power Motion Ltd
	C Brandauer & Co. Ltd  (Birmingham)
	C D M   (Tamworth)
	C G F Automation Ltd
	C H Rewinds Ltd  (Manchester)
	C I S E Ltd   (Risley)
	C J Electronics   (Wishaw)
	C K Group Security Services Ltd   (Birmingham)
	C T C Precision Engineering Ltd  (Radstock)
	C T Pneumatic   (Tamworth)
	C W Controls Ltd  (Merseyside)
	C.B. Kaymich & Co. Ltd   (Sheffield)
	C.E. Turner (Engineers) Ltd
	C.J. Controls Ltd  (Swansea)
	C.J. Engineering Ltd  (Aintree)
	C.P. Engravers
	C.W. Engineering Ltd   (Kings Lynn)
	Cableform Ltd
	Cablepoint Ltd
	CAD Schroer UK Ltd  (Cambridge)
	Cadar  (Market Harborough)
	Cadfan Ltd   (West Bromwich)
	CADline Ltd  (Staines)
	Cadlow Enclosures  (Diss)
	Cae Mawr Systems Ltd   (Cynon)
	Caerbont Automotive Instruments Ltd   (Swansea)
	Calex Instrumentation  (Leighton Buzzard)
	Calibra Weighing Systems Ltd   (Solihull)
	Calibration Dynamics Ltd  (Andover, UK)
	Calido Trading Ltd
	Calligraph Ltd   (Cambridge)
	Caltest Instruments Ltd  (Godalming)
	Cambridge Electronic Design Ltd   (Cambridge)
	Cambridge Environmental Assessments (CEA)
	Cambridge I Q Ltd
	Cambridge Lasers Ltd   (Cambridge)
	Cambridge Monitoring Systems Ltd   (Cambridge)
	Cambridge Process Controls
	Cameron Flow Control Technology UK   (Bognor Regis)
	Cameron Presentations Ltd   (Glasgow)
	Camis Electronics Ltd   (Stourbridge)