株式会社つうけん及び関連会社

Company name

株式会社つうけん及び関連会社

TSUKEN CORPORATION Alias

Website

Start date

1951-04-02

End date

Ticker

Listed market

Country

Japan

Business activities

通信設備エンジニアリング事業

社会基盤エンジニアリング事業

ICTソリューション事業

Head office

〒060-0004 札幌市中央区北4条西15丁目1番地23

Chief executive

橘川龍也

Capital

1,432,000,000 JPY　(14 100 millionJPY)

Employees (non-consolidated)

1,029 people

Employees (consolidated)

1,948 people

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Group

Relationship graph

News

+ Loaded when opened

National Tax Agency basic information

Data sources

News pages

Own domain

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Last updated

2026-09-21 18:10 (Model: gpt-4.1-nano )