Company Overview​ ​

Company Name

Japan Climate Systems Corporation

Abbreviation: JCS


June 9, 1987

Representative's Name

President, Norihiro Matsuo


Head Office

3-11Yoshikawa Industrial Park, Higashihiroshima-shi, Hiroshima


Hanon Systems

Panasonic Corp.

Mazda Motor Corp.


3 Billion yen


21.9 billion yen (fiscal year ending March 2021)

Number of Employees

463 (as of July 2021)

Business Contents

Development, Manufacturing and Sale of Automobile & Industrial Equipment Air conditioners, Temperature Control and Cooling Equipment.

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Main Product

・Car Air Conditioning System

・Heater Core, Evaporator, Condenser

・Powertrain Cooling (PTC)

・ Battery cooler

・Heat Exchanger for Industrial Equipment

Key Customers

・Mazda Motor Corporation

・Hanon Systems group (Japan, Europe, Asia and others)​ ​

・Sanden Corporation​ ​

Main Bank

Sumitomo Mitsui Bank

Hiroshima Bank