Conbraco Industries, Inc  (Matthews, USA)
	Concorde Hydraulics Ltd  (Newtown)
	Condux UK Ltd  (Walsall)
	Confederation of British Industry (CBI)
	Connectomatic Ltd  (Dewsbury)
	Connexion Developments Ltd  (Yate)
	Continental Tyre Group Ltd  (West Drayton)
	ContiTech UK  (Rugby)
	Conval  (Somers, USA)
	Cookson & Zinn Ltd
	Coolmation Ltd  (Ringwood)
	Cooper Crouse-Hinds (UK) Ltd  (Simitar Way)
	Cooper SH Limited   (Honiley Kenilworth)
	Copely Developments Ltd  (Leicester)
	Coppercyl
	CorDEX Instruments Ltd  (Middlesbrough)
	Cornwell Products Machinery Sales Ltd  (Edenbridge)
	Corrosion Materials  (Manchester)
	Corrotherm Industries Ltd   (Southampton)
	Corus Northern Engineering Services  (Teesside)
	Corus Process Engineering  (Workington)
	Costurcurta Spa-Vico  (Milano, Italy)
	Cotswold Valves Ltd  (Stonehouse)
	Courtaulds Engineering - Cortex  (Coventry)
	Cowells Stockholders Ltd
	COX Flow Measurement, division of Badger Meter Inc  (Scottsdale, USA)
	CP Instrument Co  (Hertfordshire)
	CPL Carbon Link Ltd  (Wigan)
	CPL Filters  (Rochdale)
	CPV Ltd  (Romsey)
	CQI Centreglow Ltd  (Shirley)
	Crane Energy Flow Solutions  (Belfast)
	Crane Energy Flow Solutions (Stockham Valves)  (The Woodlands, USA)
	Crane Engineering Ltd  (Sutton Coldfield)
	Crane Fluid Systems (Crane Perflow)  (Ipswich)
	Crane Process Flow Technologies Ltd  (Cwmbran)
	Cranfield University  (Cranfield)
	Crest Process Engineering Ltd  (Radstock)
	Crest Pumps  (Bournmouth)
	Cross Manufacturing Co. (1938) Ltd  (Bath)
	Cross Weir Ltd  (Aldershot)
	Crossling Fluid Control   (Newcastle upon Tyne)
	Crown Computing Ltd  (Tamworth)
	Crown Pump Manufacturing Co.   (Lydney)
	Croy (Glass Fibre) Products   (Birmingham)
	CRP Flexrite Ltd  (Littleborough)
	Crystal Engineering  (San Luis Obispo, USA)
	CT Technical Products  (Sheffield)
	CT Technical Products  (Basingstoke)
	C-Tech Innovation Ltd  (Capenhurst)