![Masaaki Arai](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Masaaki Arai
Grundare på
OPEN HOUSE GROUP CO., LTD.
Förmögenhet: 1 810 M $ per 2026-09-30
Profil
Masaaki Arai is the founder of Open House Group Co., Ltd., established in 1997, serving as Representative Director since 2025.
Mr. Arai is currently Chairman of Gunma Pro Basketball Commission KK.
Former positions include Director at IBNet Co. Ltd., Open House Development Co., Ltd., Open House Architect Co. Ltd., Hawk ONE Corp., Open House Realty & Investments, Inc., and OH Real Estate Management KK.
Kända innehav i offentliga företag
| Företag | Datum | Antal aktier | Värdering | Värderingsdatum |
|---|---|---|---|---|
OPEN HOUSE GROUP CO. LTD 32,75 % | 2026-03-31 | 38 237 200 ( 32,75 % ) | 1 810 M $ | 2026-09-30 |
Aktiva positioner av Masaaki Arai
| Företag | Position | Start |
|---|---|---|
| OPEN HOUSE GROUP CO., LTD. | Grundare | 1997-09-01 |
Gunma Pro Basketball Commission KK
 Gunma Pro Basketball Commission KK Movies/EntertainmentConsumer Services Owns and operates a professional basketball team | Ordförande | - |
Tidigare kända positioner av Masaaki Arai
| Företag | Position | Slut |
|---|---|---|
Hawk ONE Corp.
 Hawk ONE Corp. HomebuildingConsumer Durables Engages in housing construction work, renovation and real estate business | Direktör/Styrelseledamot | - |
Open House Architect Co. Ltd.
 Open House Architect Co. Ltd. HomebuildingConsumer Durables Designs, plans, constructs interior and exterior works for homes and buildings | Direktör/Styrelseledamot | - |
OH Real Estate Management KK | Direktör/Styrelseledamot | - |
Open House Realty & Investments, Inc. | Direktör/Styrelseledamot | - |
IBNet Co. Ltd.
 IBNet Co. Ltd. Finance/Rental/LeasingFinance Provides home loan and financing services | Direktör/Styrelseledamot | - |
Erfarenheter
Innehade positioner
Aktiva
Inaktiva
Börsnoterade företag
Privata företag
Relationer
17
Första gradens relationer
8
Företag kopplade till första graden
Man
Kvinna
Styrelseledamöter
Chefer
Kopplade företag
| Privata företag | 8 |
|---|---|
IBNet Co. Ltd.
IBNet Co. Ltd. Finance/Rental/LeasingFinance Provides home loan and financing services | Finance |
Open House Group Co., Ltd.
 Open House Group Co., Ltd. HomebuildingConsumer Durables Constructs and sells single-family houses | Consumer Durables |
Open House Development Co., Ltd.
 Open House Development Co., Ltd. Real Estate DevelopmentFinance Provides real estate services | Finance |
Open House Architect Co. Ltd.
Open House Architect Co. Ltd. HomebuildingConsumer Durables Designs, plans, constructs interior and exterior works for homes and buildings | Consumer Durables |
Hawk ONE Corp.
Hawk ONE Corp. HomebuildingConsumer Durables Engages in housing construction work, renovation and real estate business | 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 Owns and operates a professional basketball team | Consumer Services |
