Corporate Overview
- Company name
- Koshin Construction Co., Ltd.
- Establishment
- Commenced operation as Koshin Construction Co., Ltd.
- Capitalization
- ¥80,000,000
- Head Office
- 2-3-18 Shimoochiai, Sinjuku, Tokyo Tel :（03）3954-2103（the pilot number)
- Businesses
-
- Building construction Civil construction Construction planning and design supervision Real estate investment, dealing, brokerage, leasing, and subdivision Businesses incidental to the above
- Licenses
- Contractor‘s License
Minister of Construction’s License No.8290（toku3）（Date of Licensing : November 14, 2021）
Real Estate Business License
Tokyo Governor’s License No.（12）38414 (Date of License : February 15,2023）
- Registration
- First-Class Architectural Firm Registration
Tokyo Governor’s Registration No.10095（Date of Registration : April 30,2023)
- Affiliated Companies
- Kei Architectural Office, Ltd.
Businesses : 1. Design of building and civil engineering projects, and provision of supervision services
2. All businesses incidental to the above
Koshin Building Services Co., Ltd.
Businesses : General building repair services, including maintenance inspections of exterior refurbishment, plumbing, and electrical work
- Bank References
- MUFG Bank, Ltd., Takadanobaba Branch
Mizuho Bank, Ltd., takadanobaba Branch
Sumitomo Mitsui Banking Corporation, Takadanobaba Branch
- Directors
- President / Representative Director : Sigeto Ozawa
Senior Managing Director : Hayato Ozawa
Managing Director : Hiroki Ozawa
Director : Kazuhisa Yamazaki
Director : Kenichiro Nakagawa
Director : Hitoshi Oya
Director : Toru Kobayashi
Auditor : Takashi Hama
- Organizational Chart
