Enviro Technology Services plc  (Stroud)
	Invensys Operations Management  (Crawley)
	Pico Technology  (St Neots)
	Yokogawa UK Limited  (Runcorn)
	Alpha Moisture Systems  (Bradford, England)
	ASAP Calibration Services  (Romsey)
	eProduction Solutions UK Ltd  (Great Yarmouth)
	European Instruments  (Oxford)
	GOW-MAC Instrument Co. Ltd  (Shannon, Ireland)
	Hanwell Instruments  (Letchworth)
	LDS Nicolet
	Maihak Aktiengesellschaft
	Mobrey Measurement  (Slough)
	NDC Infrared Engineering Ltd  (Maldon)
	PS Analytical Ltd  (Orpington)
	Quadrachem Laboratories  (Forest Row)
	Servomex Group Ltd  (Crowborough)
	Systech Instruments  (Thame)
	Test Data Systems  (Cambridge)
	Thermo ARL UK  (Crawley)
	UOP  (Guildford)