House Plus Housing Guarantee Corporation
ハウスプラス住宅保証株式会社
Ticker
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Listed market
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Country
Employees (consolidated)
197
Related companies
6
§01
Basic information
- Head office
- 17th and 18th floors, New Pia Takeshiba North Tower, 1-11-1 Kaigan, Minato-ku, Tokyo 105-0022, Japan (Reception: 17th floor)
- Chief executive
- Tetsuo Suzukawa
- Capital
- 1,207,000,000 JPY (12 100 millionJPY)
- Employees (non-consolidated)
- Employees (consolidated)
- 197 people
- Start date
- 1999-11-30
- End date
§02
Websites
§03
Business
Insurance business based on the Act on the Performance of Insurance Business for the Fulfillment of Specific Housing Defect LiabilityHousing performance evaluation business based on the Act on the Promotion of Housing Quality AssuranceBuilding confirmation businessStructural calculation compliance judgment businessBuilding energy consumption performance compliance judgment businessPerformance evaluation and testing of super high-rise buildings, etc.Various tests and evaluations related to structural components of wooden housesTesting and evaluation of fireproof and fire-resistant structural materialsFlat 35 compliance certification businessCASBEE evaluation and certification business
§04
Related companies
| Company name | Group | Parent | Subsidiary | Customer | Supplier | Alliance | Bank | Shareholder |
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| ハウスプラス確認検査株式会社 | ||||||||
| Tokyo Electric Power Group | ||||||||
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Names without a link are companies not yet registered in OpenBizGraph
§05
Network
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§06
History
November 30, 1999
Triggered by amendments to the Building Standards Act in 2007, mainly providing 'Housing Performance Evaluation' and 'Housing Defect Liability Insurance' through House Plus Housing Guarantee Co., Ltd., and 'Building Confirmation Inspection' through House Plus Confirmation Inspection Co., Ltd., with support from many customers and business partners.
Celebrated the 25th anniversary of founding in 2024.
§07
News
There is no news.
§08
Public records
National Tax Agency basic information1010401039503
Source: National Tax Agency Corporate Number Publication Site, basic three items
- Trade name
- ハウスプラス住宅保証株式会社
- Trade name (kana)
- ハウスプラスジュウタクホショウ
- Name in English
- Corporation type
- 301
- Address
- 〒105-0022 東京都港区海岸１丁目１１番１号
- Postal code
- 1050022
- Prefecture code
- 13
- City code
- 103
- Address outside Japan
- Prefecture in English
- City in English
- Address outside Japan in English
- Corporate number assignment date
- 2015-10-05
- Update date
- 2024-12-27
- Change date
- 2024-12-06
- Registry closure date
- Reason for registry closure
- Successor corporate number
- Details of the change
- 令和６年１２月１日東京都港区海岸一丁目１１番１号ハウスプラス住宅保証株式会社（5010401074141）を合併
- Latest record
- 1
- Excluded from search
- 0
- Processing type
- 71
- Correction type
- 0
- Trade name image ID
- Address image ID
- Sequence number
- 1297821
METI gBizINFO1010401039503
Source: gBizINFO (Ministry of Economy, Trade and Industry)
- Corporate number
- 1010401039503
- Trade name
- ハウスプラス住宅保証株式会社
- Trade name (kana)
- ハウスプラスジュウタクホショウ
- Trade name (alphabet)
- Registry closure date
- Reason for registry closure
- Registered address
- 東京都港区海岸１丁目１１番１号
- Postal code
- 1050022
- Prefecture
- 東京都
- Prefecture code
- 13
- City or district
- 港区
- City code
- 103
- Street address
- 海岸１丁目１１番１号
- Organisation type
- 301
- Processing type
- 71
- Correction type
- 0
- Status
- Representative
- Capital
- Employees
- 193
- Employees (male)
- 110
- Employees (female)
- 110
- Business summary
- 性能表示・評価、住宅瑕疵担保責任保険等
- Website URL
- Year founded
- Business category
- L:学術研究、専門・技術サービス業
- Date established
- Unified government qualification - grade
- Unified government qualification - business items
- Update date
- 2024-12-27
- Key information
- 1010401039503
§09
Sources & updates
DOMAINOwn domain：Yes
UPDATED2026-09-24 12:54 · Model: ggml-org/gpt-oss-20b