合同産業株式会社

Company name

合同産業株式会社

Website

Start date

End date

Ticker

Listed market

Country

Japan

Business activities

建物総合管理事業

サステナブル＆スマート社会事業

ICTソリューション事業

通信サービス事業

Head office

〒104-0044 東京都中央区明石町8-1 聖路加タワー28F

Chief executive

Capital

30,000,000 JPY

Employees (non-consolidated)

Employees (consolidated)

431 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 18:08 (Model: ggml-org/gpt-oss-20b )