Open Room Inc. | OpenBizGraph

Company name

Open Room Inc.

Website

Start date

2017-09-01

End date

Ticker

Listed market

Country

Japan

Business activities

Real estate services

IT services

Investment services

Head office

東京都千代田区九段南1-6-5 九段会館テラス1F

Chief executive

田沼豊寿

Capital

57,500,832 JPY

Employees (non-consolidated)

Employees (consolidated)

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 )