Company / Group
Corporate Information
Corporate Profile
Open House Group Co., Ltd.
Company name
Open House Group Co., Ltd.
* With the transition to a holding company structure from January 2022, company name changed from Open House Co., Ltd.Representative
Masaaki Arai, President & CEO
Founded
September 1997
Location of the Head Office
JP TOWER 20F・21F, 2-7-2 Marunouchi, Chiyoda-ku, Tokyo 100-7020・7021, Japan
(Reception: 20F) Google MapPaid-in capital
20,156 million yen
Description of business
Business relating to management of the group companies, etc.
Number of employees (consolidated)
6,107 (as of the end of September 2024)
Stock exchange listing
The Prime Market of Tokyo Stock Exchange
(Securities Code: 3288)