Mitsubishi Electric Europe  (Hatfield)
	MMI Solutions Ltd  (Dordon)
	Rockwell Automation  (Milton Keynes)
	RS Components LTD  (Corby)
	A.D.S. Engineering Co. Ltd  (Aston)
	A.G. Engineering  (Harrogate)
	Acier Tool Co. Ltd  (Stalybridge)
	Alverstoke Precision Tools Ltd  (Gosport)
	Amir Power Transmission Ltd
	Ampac Ltd  (Yeovil)
	Argon Engineering (Airdrie) Ltd
	Arroya Engineering Co.  (Maidenhead)
	Asco Engineering Ltd  (Formby)
	Ashurst Logistic Electronics Ltd
	Autokeys
	B & E Technology Ltd
	B S L Security
	B. & D. Morris Engineering Ltd  (Hinckley)
	B. J. Precision Engineering  (Thetford)
	Bailey Morris Ltd  (St. Neots)
	Belgrave Electrical
	Bishopstoke Precision Engineering Ltd  (Eastleigh)
	Blue Diamond Engineering Ltd  (Shildon)
	Boothman Engineering Co.  (Southall)
	Bowmill Engineering Ltd  (Poole)
	Brown Group Ltd  (Cumbernaud)
	Burglary Control Systems
	C T C Precision Engineering Ltd  (Radstock)
	C.E. Turner (Engineers) Ltd
	C.J. Engineering Ltd  (Aintree)
	Camlock Systems P.L.C.  (Paris)
	Campbell Coutts Ltd
	Carfax Precision Engineering Ltd  (Bootle)
	Castlewyse Ltd  (Totnes)
	Cross Engineering Swansea Ltd
	Crown House Engineering  (Gorseinon)
	Custom Brakes & Hydraulics Ltd
	D. Wheatland Engineering  (Redhill)
	D.A. French Engineering  (Radstock)
	D.C. & R. Ault  (Greenford)
	Dale Engineering Co.  (Chard)
	Dane Engineering
	Datoc Engineering Ltd  (Salfords)
	Datum Precision Engineering Ltd  (Radstock)
	Dave Burlow Engineering  (Cheltenham)
	David Brown Gear Systems Ltd (A Textron company)  (Huddersfield)
	Deritend  (Bonnybridge)
	Deswood Engineering Ltd  (Surbiton)
	Dunker  (Henley-on-Thames)
	Dutton Bros  (Birkenhead)