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		CAT			Ceratech			Compro
		CELCUS			Chenbro			Computer Associates
		CITIZEN			Cherry			Connect3D
		CNet			Chicony			Cooler Master
		Cables Direct Limited			Chief			Corel
		CablesToGo			Christie			Corsair
		Calvin Klein			CiT			Creation Security
		Canon			Cisco			Creative
		Capcom			ClearOne			Crucial
		Caselogic			Clevertouch			Crystal Decisions
		Cash Bases			Club3D			Cyber Acoustics
		Casio			Codemasters			CyberPower
		Cello Electronics			Compaq			Cygnett