東京大学エクステンション株式会社
Tokyo, Japan
Active| Registration number | T4010001196849 |
|---|---|
| Type | Corporation |
| Registered name | 東京大学エクステンション株式会社 |
| Address | 東京都文京区弥生１丁目１番１号総合研究棟６階 総合研究棟6階, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032, JAPAN |
| Corporate number | 4010001196849 |
| Corporate number assigned on | 2018-12-05 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2026-02-03 |
The invoice registration date is when the qualified-invoice-issuer registration (T-number) took effect — it is not the date the company was founded, and it resets only if the business re-registers after revocation or expiry.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Reading (furigana) | トウキョウダイガクエクステンション |
| Reading (romaji) | Tokyodaigakuekusutenshon |
| English name (unofficial) | Tokyo Daigaku Extension K.K. |
| Postal code | 113-0032 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Timeline — registry changes
| 2025-11-07 | Head-office address changed (Japan) |
|---|
Source: daily change files of the NTA Corporate Number Publication Site. Before 2023-08-16 only the latest change is known. All company events →
Government contract awards (GEPS)
No public national-government (GEPS) award records for this company in the open data (FY2013 to date).
出典：調達ポータル（https://www.p-portal.go.jp/）
Payments from national budget programmes (行政事業レビュー)
Ministry review sheets report this company as a payee of 1 programme (1 lines, sheet years 2025–2025; total ¥285,120).
| 2025 FY2024 | 独占禁止法違反行為への厳正な対処 ¥285,120 （公正取引委員会） 経済実態等調査費（研修関係） |
|---|
Contract details (excerpt): 研修受講費用 ¥285,120・随意契約（少額） · bidders 1
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat, PDL 1.0) — edited extract by LoreaTec. A sheet year describes the previous fiscal year’s spending. Programme database →
Verify in official sources
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t4010001196849) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-22.
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