有限会社小河書院
Tokyo, Japan
Active| Registration number | T1010002008436 |
|---|---|
| Type | Corporation |
| Registered name | 有限会社小河書院 |
| Address | 東京都千代田区神田三崎町２丁目４番１号 2-4-1 Kandamisakicho, Chiyoda-ku, Tokyo 101-0061, JAPAN |
| Corporate number | 1010002008436 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
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 | Yugen Kaisha (limited company) |
|---|---|
| Postal code | 101-0061 |
Source: NTA Corporate Number Publication Site, refreshed daily.
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 2024–2024; total ¥807,000).
| 2024 FY2023 | 浄化槽対策推進費 ¥807,000 （環境省） 資格検定国家試験に係る業務の請負者として業務を遂行する。 |
|---|
Contract details (excerpt): 令和５年度浄化槽管理士免状に係る揮毫 ¥807,000・随意契約（少額）
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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Verifying the invoice number is step one. Our guide covers the full checklist: corporate registry, licenses, and import/export standing.
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t1010002008436) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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