Tosoh Corporation | OpenBizGraph

Company name

Tosoh Corporation

Website

Start date

End date

Ticker

Listed market

Country

Business activities

Manufacturing and sale of basic chemicals

Manufacturing and sale of petrochemicals

Manufacturing and sale of specialty products

Manufacturing and sale of fine chemicals

Developing products to purify water

Providing services to monitor the environment

Head office

Chief executive

Mamoru Kuwada

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Relationship graph

News

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Data sources

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Own domain

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Last updated

2026-09-21 18:08 (Model: ggml-org/gpt-oss-20b )