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Corporate Profile
As of June 20, 2019
Trade name Iwatani Corporation
Established May.5,1930
Incorporated Feb.2,1945
Tokyo Head Office 21-8, Nishi-shimbashi 3-chome, Minato-ku,
Tokyo 105-8458, Japan
Telephone: 81-3-5405-5741
Facsimile: 81-3-5405-5737
Osaka Head Office 6-4, Hommachi 3-chome, Chuo-ku,
Osaka 541-0053, Japan
Telephone: 81-6-7637-3131
Facsimile: 81-6-7637-3535
Chairman and CEO Akiji Makino
Vice Chairman Toshio Watanabe
President Mitsuhiro Tanimoto
Corporate Officers 【Corporate Officers】
Paid-in Capital \20,096 million.
Net Sales ¥508.773billion (¥715.085 billion on the consolidated basis)
Business area Iwatani's traditional strength has been in energy, a broad sector that encompasses LPG , portable gas stoves, industrial gases such as hydrogen, and other segments. Over the years, however, the company has extended its operations into other businesses, including machinery, welding, electronic equipment, materials, and food.
【Organizational Chart】
Number of offices 84(Domestic/78,Overseas/6)
Number of Employees 1,243(2019.3.31)
Number of Consolidated Employees 9,749(2019.3.31)
Accounting Period Mar.31
Domestic Offices
Head Offices 2
Block Branches & Branch Offices 73
Laboratory others

Iwatani R&D Center,

Shiga Training Center

Biwako Conference Center

Overseas Offices
Branch Office 1
Representative Offices 5
Holding Companies 2
Trading Companies 24
Operational Companies 32
Consolidated Subsidiaries
Number of Companies 107(2019.3.31)