Taisei Oncho Co., Ltd.
大成温調株式会社
TAISEI ONCHO CO.,LTD.
Alias
Taisei Oncho Kabushiki-gaisha
Alias
Japan
メンテナンス
Air Conditioning
Water Supply and Sanitation
電気設備の設計
Construction Management
空調機器の販売・設置・保守
暖房機器の販売・設置・保守
冷却機器の販売・設置・保守
1-49-10 Oi, Shinagawa-ku, Tokyo 140-8515, Japan
Kenichi Mizutani
5,195,057,500 (51 100 million)
581 people
783 people
Company name
Group
Parent
Subsidiary
Customer
Supplier
Alliance
Bank
Shareholder
NT AUSTRALIA PTY. LIMITED
Group
Subsidiary
TAISEI ONCHO AUSTRALIA PTY. LIMITED
Group
Subsidiary
TOP ENGINEERING VIETNAM COMPANY LIMITED
Group
accounts.cloudgear.services
Group
gateway.taisei-oncho.co.jp
Group
recruit.taisei-oncho.co.jp
Group
cloudgear.services
Supplier
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8 entries
| Date | Description |
|---|
| 2020-06 |
TAOKI Corporation Director (Current): CEO |
| 2022-05 |
Representative Director and President CEO (Current) |
| 2022-08 |
TO Corporation Representative Director (Current) |
| 2023-06 |
Our Advisor |
| 2023-12 |
Our Outside Director (Current) |
| 2024-04 |
Our Outside Director (Audit and Supervisory Committee) (Current) |
| 2024-06 |
Biz Architects Inc. Director (Current) |
| 2025-11 |
Totsu Inc. Outside Director (Current) |
3010701005946
| Trade name | 大成温調株式会社 |
|---|
| Trade name (kana) | タイセイオンチョウ |
|---|
| Name in English | |
|---|
| Corporation type | 301 |
|---|
| Address | 〒140-0014 東京都品川区大井１丁目４９番１０号 |
|---|
| Postal code | 1400014 |
|---|
| Prefecture code | 13 |
|---|
| City code | 109 |
|---|
| Address outside Japan | |
|---|
| Prefecture in English | |
|---|
| City in English | |
|---|
| Address outside Japan in English | |
|---|
| Corporate number assignment date | 2015-10-05 |
|---|
| Update date | 2021-04-07 |
|---|
| Change date | 2021-04-01 |
|---|
| Registry closure date | |
|---|
| Reason for registry closure | |
|---|
| Successor corporate number | |
|---|
| Details of the change | |
|---|
| Latest record | 1 |
|---|
| Excluded from search | 0 |
|---|
| Processing type | 12 |
|---|
| Correction type | 0 |
|---|
| Trade name image ID | |
|---|
| Address image ID | |
|---|
| Sequence number | 1622183 |
|---|
Source: National Tax Agency Corporate Number Publication Site, basic three items
3010701005946
| Corporate number | 3010701005946 |
|---|
| Trade name | 大成温調株式会社 |
|---|
| Trade name (kana) | タイセイオンチョウ |
|---|
| Trade name (alphabet) | |
|---|
| Registry closure date | |
|---|
| Reason for registry closure | |
|---|
| Registered address | 東京都品川区大井１丁目４９番１０号 |
|---|
| Postal code | 1400014 |
|---|
| Prefecture | 東京都 |
|---|
| Prefecture code | 13 |
|---|
| City or district | 品川区 |
|---|
| City code | 109 |
|---|
| Street address | 大井１丁目４９番１０号 |
|---|
| Organisation type | 301 |
|---|
| Processing type | 12 |
|---|
| Correction type | 0 |
|---|
| Status | |
|---|
| Representative | 代表取締役社長執行役員 水谷 憲一 |
|---|
| Capital | 5195057000 |
|---|
| Employees | 589 |
|---|
| Employees (male) | 462 |
|---|
| Employees (female) | 110 |
|---|
| Business summary | 空調・給排水・電気設備の設計、施工管理、メンテナンス |
|---|
| Website URL | https://www.taisei-oncho.co.jp/sustainability/society/ |
|---|
| Year founded | |
|---|
| Business category | D:建設業 |
|---|
| Date established | 1952-12-22 |
|---|
| Unified government qualification - grade | ||C| |
|---|
| Unified government qualification - business items | 309 |
|---|
| Update date | 2021-04-07 |
|---|
| Key information | 3010701005946 |
|---|
Source: gBizINFO (Ministry of Economy, Trade and Industry)
2026-09-22 14:16 (Model: ggml-org/gpt-oss-20b )
