Japan
衛生施設の研究開発
環境衛生設備の設計・施工
給排水衛生・消火設備の設計・施工
空気調和・換気設備の設計・施工
東京都千代田区神田多町2丁目9番2号 新菱神城ビル
188 people
Company name
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2 entries
| Date | Description |
|---|
| 1917-06 |
1917（大正6）年に城口汚物下水処理研究所として創設されました。 |
| 1999-12-14 |
ISO9001 認証取得 取得年月日：1999年12月14日 |
7010001018496
| Trade name | 株式会社城口研究所 |
|---|
| Trade name (kana) | シログチケンキュウショ |
|---|
| Name in English | |
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| Corporation type | 301 |
|---|
| Address | 〒101-0046 東京都千代田区神田多町２丁目９番２号 |
|---|
| Postal code | 1010046 |
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| Prefecture code | 13 |
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| City code | 101 |
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| Address outside Japan | |
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| Prefecture in English | |
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| City in English | |
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| Address outside Japan in English | |
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| Corporate number assignment date | 2015-10-05 |
|---|
| Update date | 2022-12-19 |
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| Change date | 2020-07-20 |
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| Registry closure date | |
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| Reason for registry closure | |
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| Successor corporate number | |
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| Details of the change | |
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| Latest record | 1 |
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| Excluded from search | 0 |
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| Processing type | 12 |
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| Correction type | 1 |
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| Trade name image ID | |
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| Address image ID | |
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| Sequence number | 2163460 |
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Source: National Tax Agency Corporate Number Publication Site, basic three items
7010001018496
| Corporate number | 7010001018496 |
|---|
| Trade name | 株式会社城口研究所 |
|---|
| Trade name (kana) | シログチケンキュウショ |
|---|
| Trade name (alphabet) | |
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| Registry closure date | |
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| Reason for registry closure | |
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| Registered address | 東京都千代田区神田多町２丁目９番２号 |
|---|
| Postal code | 1010046 |
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| Prefecture | 東京都 |
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| Prefecture code | 13 |
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| City or district | 千代田区 |
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| City code | 101 |
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| Street address | 神田多町２丁目９番２号 |
|---|
| Organisation type | 301 |
|---|
| Processing type | 12 |
|---|
| Correction type | 1 |
|---|
| Status | |
|---|
| Representative | 代表取締役 上野 雅志 |
|---|
| Capital | |
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| Employees | 179 |
|---|
| Employees (male) | 139 |
|---|
| Employees (female) | 25 |
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| Business summary | 建築設備(給排水衛生設備、空調設備、防災設備)の設計施工
廃水・中水処理施設の設計施工
不動産賃貸・管理 |
|---|
| Website URL | https://www.shiroguchi.co.jp/ |
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| Year founded | |
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| Business category | D:建設業 |
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| Date established | 1926-10-28 |
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| Unified government qualification - grade | ||A| |
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| Unified government qualification - business items | 303|309|314 |
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| Update date | 2022-12-19 |
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| Key information | 7010001018496 |
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Source: gBizINFO (Ministry of Economy, Trade and Industry)
2026-09-21 18:07 (Model: gpt-oss-20b(99) )
