Insteng Process Automation Ltd   (Cardiff)
	Omega Engineering Ltd  (Irlam)
	Pepperl+Fuchs GB Ltd  (Oldham)
	Amplicon   (Brighton)
	BICC General  (Erith)
	Black Box Catalogue Ltd  (Reading)
	Chell Instruments Ltd  (North Walsham)
	C-Mac Microcircuits Ltd  (Great Yarmouth)
	Commtech Trading Co. (Lancs) Ltd  (Accrington)
	Copper Cable Co.  (Coalville)
	Corning Ltd  (High Wycombe)
	Entrix Computing Limited  (Peterborough, UK)
	Flexible & Specialist Cables  (Watford)
	Greenwich Instruments Ltd  (Sidcup)
	Hanwell Instruments  (Letchworth)
	International P-NET User Organisation  (Wallingford)
	Jekyll Electronic Technology  (Letchworth)
	KK Systems Ltd
	Mektronika Systems Ltd  (Bury St; Edmunds)
	Prosoft Technology
	Radiall Ltd  (Perivale, Greenford)
	Raydex CDT Ltd  (Skelmersdale)
	S E I Interconnect Products Europe Ltd  (Port Talbot)
	Wadsworth  (West Molesey)