Corporate History

	Miyota Precision Co., Ltd. Established as an assemblimg company for wristwatches
	Wristwatch assembly started
	Cimeo Precision Co., Ltd. (Later Citizen Finetech Co., Ltd.) established as a production company for wristwatch bearing jewels
	Production for stepping motor magnet for wristwatch started
	Production of electronic wristwatches started
	Tuning fork type crystal chips production started
	Crystal oscillater production started Automated assembly of wristwatches started
	Production of quartz oscillator wristwatches started
	Production of wristwatch bearing using ceramic materials started
	Production of high-frequency crystal blank production started.
	Production of cathode ray tubes for viewfinders started Optical low pass filter production started.
	Electronic viewfinders production started Optical prisms production started.
	Production of ferrule for optical communications started
	Viewfinder cathode production started Production of split type sleeves for optical communications started
	Established Most Crown Industries Limited in Hong Kong.
	Renamed to Miyota Co., Ltd.
	Production of cathode parts for cathode-ray tube started
	Resinous bonded magnets production started.
	Established Harvestine Company Limited in Hong Kong.
	Established Kitamimaki Works.