株式会社オーティーシー
OTC Inc.
Alias
Japan
語学研修サービス
語学検定運営
デジタル教材開発
通信教育の運営
英会話力測定テストの開発
英語・中国語・その他外国語の研修・教材提供
企業向け語学研修サービス
語学検定サービス
デジタル語学教材開発
オンライン自己学習サポート
ビジネス英語スキルシリーズ
中国語研修サービス
407 people
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1010401188077
| Trade name | 株式会社オーティーシー |
| Trade name (kana) | オーティーシー |
| Name in English | |
| Corporation type | 301 |
| Address | 〒108-0073 東京都港区三田3丁目5番19号住友不動産東京三田ガーデンタワー |
| Postal code | 1080073 |
| Prefecture code | 13 |
| City code | 103 |
| Address outside Japan | |
| Prefecture in English | |
| City in English | |
| Address outside Japan in English | |
| Corporate number assignment date | 2025-02-10 |
| Update date | 2025-02-10 |
| Change date | 2025-02-10 |
| 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 | 0 |
| Trade name image ID | |
| Address image ID | |
| Sequence number | 1306495 |
Source: National Tax Agency Corporate Number Publication Site, basic three items
1010401188077
| Corporate number | 1010401188077 |
| Trade name | 株式会社オーティーシー |
| Trade name (kana) | オーティーシー |
| Trade name (alphabet) | |
| Registry closure date | |
| Reason for registry closure | |
| Registered address | 東京都港区三田3丁目5番19号住友不動産東京三田ガーデンタワー |
| Postal code | 1080073 |
| Prefecture | 東京都 |
| Prefecture code | 13 |
| City or district | 港区 |
| City code | 103 |
| Street address | 三田3丁目5番19号住友不動産東京三田ガーデンタワー |
| Organisation type | 301 |
| Processing type | 01 |
| Correction type | 0 |
| Status | |
| Representative | 代表取締役 山下 高明 |
| Capital | |
| Employees | |
| Employees (male) | |
| Employees (female) | |
| Business summary | |
| Website URL | |
| Year founded | |
| Business category | |
| Date established | 2025-02-03 |
| Unified government qualification - grade | ||D| |
| Unified government qualification - business items | 315 |
| Update date | 2025-02-10 |
| Key information | 1010401188077 |
Source: gBizINFO (Ministry of Economy, Trade and Industry)
2026-09-21 18:09 (Model: gpt-4.1-nano )