深谷三晃 | OpenBizGraph

Company name

深谷三晃

Website

Start date

1949-06-16

End date

Ticker

Listed market

Country

Japan

Business activities

屋根の製造・加工・施工

建材の製造・販売

塗装の製造・販売

建設工事の設計・請負

Head office

〒108-0014 東京都港区芝五丁目34番2号

Chief executive

青木栄一

Capital

1,980,000,000 JPY　(19 100 millionJPY)

Employees (non-consolidated)

Employees (consolidated)

507 people

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Relationship graph

News

+ Loaded when opened

National Tax Agency basic information

Data sources

News pages

Own domain

✅

Last updated

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