アルテンジャパン株式会社
ALTEN Japan Co. LTD
Alias
Japan
マイコン組込みシステム
設備監視制御システム
基幹系情報システム
〒108-0023 東京都港区芝浦3-5-39田町イーストウィング6階
1,500 people
1,553 people
Company name
Group
Parent
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Bank
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9050001023739
| Trade name | アルテンジャパン株式会社 |
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| Trade name (kana) | アルテンジャパン |
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| Name in English | |
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| Corporation type | 301 |
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| Address | 〒108-0023 東京都港区芝浦３丁目５番３９号田町イーストウィング６階 |
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| Postal code | 1080023 |
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| Prefecture code | 13 |
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| City code | 103 |
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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 |
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| Update date | 2025-01-28 |
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| Change date | 2025-01-23 |
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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 | 0 |
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| Trade name image ID | |
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| Address image ID | |
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| Sequence number | 2606090 |
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Source: National Tax Agency Corporate Number Publication Site, basic three items
9050001023739
| Corporate number | 9050001023739 |
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| Trade name | アルテンジャパン株式会社 |
|---|
| Trade name (kana) | アルテンジャパン |
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| Trade name (alphabet) | |
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| Registry closure date | |
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| Reason for registry closure | |
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| Registered address | 東京都港区芝浦３丁目５番３９号田町イーストウィング６階 |
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| Postal code | 1080023 |
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| Prefecture | 東京都 |
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| Prefecture code | 13 |
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| City or district | 港区 |
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| City code | 103 |
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| Street address | 芝浦３丁目５番３９号田町イーストウィング６階 |
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| Organisation type | 301 |
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| Processing type | 12 |
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| Correction type | 0 |
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| Status | |
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| Representative | 代表取締役 相川 修一 |
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| Capital | |
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| Employees | 1600 |
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| Employees (male) | 627 |
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| Employees (female) | 107 |
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| Business summary | ■ソフトウェア開発（設備監視制御システム、基幹系情報システム、マイコン応用システム）
■電子カルテ等医療情報システム開発・販売 |
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| Website URL | https://www.tounichi-g.co.jp |
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| Year founded | |
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| Business category | R:サービス業（他に分類されないもの） |
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| Date established | 1985-02-12 |
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| Unified government qualification - grade | |A|A| |
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| Unified government qualification - business items | 217|219|220|223|301|303|304|306|315 |
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| Update date | 2025-01-28 |
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| Key information | 9050001023739 |
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Source: gBizINFO (Ministry of Economy, Trade and Industry)
2026-09-21 18:14 (Model: ggml-org/gpt-oss-20b )
