The Kodensha, Co., Ltd. engages in the business of installation services, engineering and construction works. It operates through the Electrical Equipment Engineering and Product Marketing segments. The Electrical Equipment Engineering segment deals with the design, construction and contract of interior wiring, transmission line, substation works, communication and air conditioning works. The Product Marketing segment involves the sale of general electric equipment, industrial electric and electronic equipment, residential air conditioning unit and heaters, and elevators. The company was founded in March 1910 and is headquartered in Tokyo, Japan.