株式会社ユーフォニア
Tokyo, Japan
Active| Registration number | T7013301033867 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ユーフォニア |
| Address | 東京都豊島区南池袋２丁目８番１８号コーポ高砂５０３号室 |
| Corporate number | 7013301033867 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2023-11-22 |
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) |
|---|---|
| Representative | 代表取締役 宇賀 賢治 |
| Reading (furigana) | ユーフォニア |
| Reading (romaji) | Yufonia |
| English name (unofficial) | Euphonia K.K. |
| Postal code | 171-0022 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2013-06-03 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2023-09-15 | 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 2024–2024; total ¥385,000).
| 2024 FY2023 | 国際広報経費 ¥385,000 （内閣府） 「領土・主権をめぐる国際情勢―法の支配に基づく自由で開かれた国際秩序への挑戦」に関するセミナーの企画・運営等業務の一部 |
|---|
Contract details (excerpt): 「領土・主権をめぐる国際情勢―法の支配に基づく自由で開かれた国際秩序への挑戦」に関するセミナーの企画・運営等業務の一部 ¥385,000・その他
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
Doing due diligence on this supplier?
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/t7013301033867) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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