Masaaki Arai
President at OPEN HOUSE GROUP CO., LTD.
Net worth: 1 394 M $ as of 31/03/2024
Profile
Masaaki Arai occupies the position of President & Representative Director at Open House Co., Ltd. and Chairman at Gunma Pro Basketball Commission KK (a subsidiary of Open House Co., Ltd.). He is also on the board of 5 other companies.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
OPEN HOUSE GROUP CO. LTD
35.36% | 28/11/2023 | 42,637,200 ( 35.36% ) | 1 394 M $ | 31/03/2024 |
| 31/12/2022 | 65,200 ( 0.65% ) | 252 451 $ | 31/03/2024 |
Masaaki Arai active positions
| Companies | Position | Start |
|---|---|---|
| OPEN HOUSE GROUP CO., LTD. | President | 01/09/1997 |
Gunma Pro Basketball Commission KK
 Gunma Pro Basketball Commission KK Movies/EntertainmentConsumer Services Gunma Pro Basketball Commission KK owns and operates a professional basketball team. The company was founded on June 10, 2010 and is headquartered in Maebashi, Japan. | Chairman | - |
Former positions of Masaaki Arai
| Companies | Position | End |
|---|---|---|
Hawk ONE Corp.
 Hawk ONE Corp. HomebuildingConsumer Durables Hawk ONE Corp. engages in the construction work, renovation construction and brokerage of real estate. The company was founded in May 1995 and is headquartered in Tokyo, Japan. | Director/Board Member | - |
Open House Architect Co. Ltd.
 Open House Architect Co. Ltd. HomebuildingConsumer Durables Part of Open House Group Co., Ltd., Open House Architect Co. Ltd. specializes in custom-built houses, wooden construction, condominiums, and comprehensive architecture for corporations. The private company is based in Tachikawa, Japan. Under the desire to provide low-cost housing, the Japanese company continues to innovate in architecture to create happiness for people, including customers, craftsmen, and employees. Open House Architect Co. was acquired by Open House Group Co., Ltd. on January 15, 2015 for $69.36 million. | Director/Board Member | - |
| OH Real Estate Management KK | Director/Board Member | - |
| Open House Realty & Investments, Inc. | Director/Board Member | - |
IBNet Co. Ltd.
 IBNet Co. Ltd. Finance/Rental/LeasingFinance Part of Open House Group Co., Ltd., IBNet Co. Ltd. is a Japanese company that provides home loan and financing services. The private company is based in Osaka, Japan. | Director/Board Member | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| OPEN HOUSE GROUP CO., LTD. | Consumer Durables |
| Private companies | 7 |
|---|---|
IBNet Co. Ltd.
IBNet Co. Ltd. Finance/Rental/LeasingFinance Part of Open House Group Co., Ltd., IBNet Co. Ltd. is a Japanese company that provides home loan and financing services. The private company is based in Osaka, Japan. | Finance |
Open House Development Co., Ltd.
 Open House Development Co., Ltd. Real Estate DevelopmentFinance Part of Open House Group Co., Ltd., Open House Development Co. Ltd. provides real estate services. | Finance |
Open House Architect Co. Ltd.
Open House Architect Co. Ltd. HomebuildingConsumer Durables Part of Open House Group Co., Ltd., Open House Architect Co. Ltd. specializes in custom-built houses, wooden construction, condominiums, and comprehensive architecture for corporations. The private company is based in Tachikawa, Japan. Under the desire to provide low-cost housing, the Japanese company continues to innovate in architecture to create happiness for people, including customers, craftsmen, and employees. Open House Architect Co. was acquired by Open House Group Co., Ltd. on January 15, 2015 for $69.36 million. | Consumer Durables |
Hawk ONE Corp.
Hawk ONE Corp. HomebuildingConsumer Durables Hawk ONE Corp. engages in the construction work, renovation construction and brokerage of real estate. The company was founded in May 1995 and is headquartered in Tokyo, Japan. | Consumer Durables |
| Open House Realty & Investments, Inc. | |
| OH Real Estate Management KK | |
Gunma Pro Basketball Commission KK
Gunma Pro Basketball Commission KK Movies/EntertainmentConsumer Services Gunma Pro Basketball Commission KK owns and operates a professional basketball team. The company was founded on June 10, 2010 and is headquartered in Maebashi, Japan. | Consumer Services |
- Stock Market
- Insiders
- Masaaki Arai
