Antech Calibration Services  (Great Yarmouth)
	Endress+Hauser Ltd  (Manchester, UK)
	Newey and Eyre   (Birmingham)
	Omega Engineering Ltd  (Irlam)
	RS Components LTD  (Corby)
	Yokogawa UK Limited  (Runcorn)
	Analytical Technology (ATI UK)   (Saddleworth)
	Auriema Industrial Products  (Slough)
	Boiswood  (Gloucester)
	Chell Instruments Ltd  (North Walsham)
	City Technology Ltd   (Portsmouth)
	Extronics Ltd  (Congleton)
	GOW-MAC Instrument Co. Ltd  (Shannon, Ireland)
	Mobrey Measurement  (Slough)
	Testo Ltd  (Alton, UK)
	TQ Environmental Ltd  (Wakefield)