AB6  (Houston, USA)
	Antech Calibration Services  (Great Yarmouth)
	ARI Armaturen (UK) Ltd  (Tewkesbury)
	Atkins Process  (Epsom, UK)
	Audon Electronics Ltd  (Nottingham)
	Avery Weigh-Tronix  (Smethwick)
	Banner Ltd  (Wickford)
	Baumer Ltd  (Swindon)
	Bellingham + Stanley Ltd  (Tunbridge Wells, United Kingdom)
	Brownell Limited  (London)
	BSL Gas Technologies Limited  (Rochester)
	Burkert Fluid Control Systems Ltd  (Stroud)
	Calman Technology Ltd  (Irvine)
	Cameron Measurement Systems  (Bognor Regis)
	Carrier Rental Systems (Climate Rental Services)  (Leyland)
	Citect (a Schneider Electric company)  (2332 CA Leiden, The Netherlands)
	Cognex UK Ltd  (Milton Keynes)
	Connexion Developments Ltd  (Yate)
	Control Transducers Ltd  (Bedford)
	Danfoss Ltd  (Denham)
	ELGA Process Water  (Marlow)
	Emerson Process Management  (Stockport)
	EmsPT  (Cheadle)
	Endress+Hauser Ltd  (Manchester, UK)
	Enviro Technology Services plc  (Stroud)
	Eplan Competence Centre / Rittal Ltd  (Rotherham)
	Eurotherm Ltd  (Worthing, UK)
	FLIR Systems Ltd   (West Malling)
	Fluke  (Norwich)
	Gard Plasticases  (East Peckham)
	Grant Instruments (Cambridge) Ltd  (Shepreth)
	H&b Sensors Ltd   (Bognor Regis)
	Hansford Sensors Ltd  (High Wycombe, UK)
	HardwarePT  (Cheadle)
	Haven Automation  (Swansea)
	Hawker Electronics Ltd  (Birmingham)
	HBM United Kingdom Ltd  (North Harrow)
	Hohner Automation Ltd  (Wrexham, UK)
	ifm electronic ltd  (Hampton)
	IMA International Moisture Analysers Ltd  (Guiseley)
	Impress Sensors & Systems Ltd  (Aldermaston)
	Insteng Process Automation Ltd   (Cardiff)
	Invensys Process Systems (IPS)  (Plano, USA)
	Keller (UK) Ltd  (Dorchester)
	Land Instruments International Ltd  (Dronfield, England)
	Lee-Dickens Ltd  (Kettering)
	Leuze electronic Ltd  (St Neots)
	Litre Meter Ltd  (North Marston)
	Magnetrol International UK  (Burgess Hill)
	METCASE Enclosures Ltd  (Fareham)