Japan Rockwool Co., Ltd.
日本ロックウール株式会社Nippon Rockwool Co., Ltd.Alias
Ticker
—
Listed market
—
Country
Employees (consolidated)
31
Related companies
2
§01
Basic information
- Head office
- 3F Sumitomo Irifune Building, 2-1-1 Irifune, Chuo-ku, Tokyo 104-0042, Japan
- Chief executive
- Masayoshi Hiroto
- Capital
- 300,000,000 (3 100 million)
- Employees (non-consolidated)
- 31 people
- Employees (consolidated)
- 31 people
- Start date
- 2000-10-01
- End date
§02
Websites
§03
Business
Sale of agricultural and construction rock woolWater rice seedling matYasai Hana® BlockYasai Hana® PotYasai Hana® Pot Cylinder CutCulture Mat®Yasai Hana® BedFiber and mixed growing mediumS Fiber® Granular CottonSunfunnel®Spray Space® SWSpray Space®Agricultural material recycling
§04
Related companies
| Company name | Group | Parent | Subsidiary | Customer | Supplier | Alliance | Bank | Shareholder |
|---|---|---|---|---|---|---|---|---|
| Kumamoto Nichias Co., Ltd. | ||||||||
| 社団法人日本建築学会 |
Names without a link are companies not yet registered in OpenBizGraph
§05
Network
Drag to move · click to open
§06
History
October 1, 2000
Establishment
§07
News
There is no news.
§08
Public records
National Tax Agency basic information1010401058321
Source: National Tax Agency Corporate Number Publication Site, basic three items
- Trade name
- 日本ロックウール株式会社
- Trade name (kana)
- ニホンロックウール
- Name in English
- Corporation type
- 301
- Address
- 〒104-0032 東京都中央区八丁堀１丁目６番１号
- Postal code
- 1040032
- Prefecture code
- 13
- City code
- 102
- Address outside Japan
- Prefecture in English
- City in English
- Address outside Japan in English
- Corporate number assignment date
- 2015-10-05
- Update date
- 2018-06-28
- Change date
- 2015-10-05
- Registry closure date
- Reason for registry closure
- Successor corporate number
- Details of the change
- Latest record
- 1
- Excluded from search
- 0
- Processing type
- 01
- Correction type
- 1
- Trade name image ID
- Address image ID
- Sequence number
- 1298637
METI gBizINFO1010401058321
Source: gBizINFO (Ministry of Economy, Trade and Industry)
- Corporate number
- 1010401058321
- Trade name
- 日本ロックウール株式会社
- Trade name (kana)
- ニホンロックウール
- Trade name (alphabet)
- Registry closure date
- Reason for registry closure
- Registered address
- 東京都中央区八丁堀１丁目６番１号
- Postal code
- 1040032
- Prefecture
- 東京都
- Prefecture code
- 13
- City or district
- 中央区
- City code
- 102
- Street address
- 八丁堀１丁目６番１号
- Organisation type
- 301
- Processing type
- 01
- Correction type
- 1
- Status
- Representative
- Capital
- Employees
- Employees (male)
- Employees (female)
- Business summary
- Website URL
- Year founded
- Business category
- Date established
- Unified government qualification - grade
- Unified government qualification - business items
- Update date
- 2018-06-28
- Key information
- 1010401058321
§09
Sources & updates
DOMAINOwn domain：Yes
UPDATED2026-10-22 10:51 · Model: GPT-6 Luna