Toshio Watanabe

Director/Board Member at IWATANI CORPORATION

Net worth: 3 M $ as of 2026-05-30

80 year

Process Industries

Distribution Services

Profile

Mr. Toshio Watanabe is an Auditor at CGS Gas Co., Ltd., an Auditor at Iwatani Industrial Gases Corp.
and an Auditor at Kinsei Matec Co., Ltd. He is on the Board of Directors at Iwatani Corp.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
IWATANI CORPORATION 0.09%	2025-03-30	203,000 ( 0.09% )	3 M $	2026-05-30

Toshio Watanabe active positions

Companies	Position	Start
IWATANI CORPORATION	Director/Board Member	1996-05-31
CGS Gas Co., Ltd.	Comptroller/Controller/Auditor	-
Kinsei Matec Co., Ltd. Kinsei Matec Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures and sells metal, ceramic, resin and glass based custom made components and material	Comptroller/Controller/Auditor	-
Iwatani Industrial Gases Corp. Iwatani Industrial Gases Corp. Chemicals: SpecialtyProcess Industries Explores and manufactures industrial gases	Comptroller/Controller/Auditor	-

All active positions of Toshio Watanabe

Experiences
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Linked companies

Private companies	4
Iwatani Corp. Iwatani Corp. Wholesale DistributorsDistribution Services Trades liquefied petroleum, industrial gases, machinery and portable cooking stoves	Distribution Services
Kinsei Matec Co., Ltd. Kinsei Matec Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures and sells metal, ceramic, resin and glass based custom made components and material	Process Industries
Iwatani Industrial Gases Corp. Iwatani Industrial Gases Corp. Chemicals: SpecialtyProcess Industries Explores and manufactures industrial gases	Process Industries
CGS Gas Co., Ltd.