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