株式会社トップワンテック
Tokyo, Japan
Active| Registration number | T1011401018323 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社トップワンテック |
| Address | 東京都港区芝４丁目１１番４号ハラビルⅡ４階 |
| Corporate number | 1011401018323 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2024-10-23 |
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 楊 国勇 |
| Reading (furigana) | トップワンテック |
| Reading (romaji) | Toppuwantekku |
| English name (unofficial) | Top One Tech K.K. |
| Postal code | 108-0014 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2014-12-22 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2024-10-04 | 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 3 programmes (3 lines, sheet years 2025–2025; total ¥24.3M).
| 2025 FY2024 | 職業情報提供サイト（job tag）の運用等 ¥14.5M （厚生労働省） システム運用 |
|---|---|
| 2025 FY2024 | 共創プラットフォーム（情報通信技術調達等適正・効率化推進費） ¥6.1M （デジタル庁） システム運用保守業務 |
| 2025 FY2024 | Ｓｌａｃｋ（情報通信技術調達等適正・効率化推進費） ¥3.8M （デジタル庁） 運用・保守業務 |
Contract details (excerpt): 「職業情報提供サイト（日本版O-NET）」に係る運用・保守等業務一式（令和６年度） ¥14.5M・その他 ／ システム運用保守 ¥6.1M・その他 ／ 令和６年度Slack運用保守の業務委託 ¥3.8M・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/t1011401018323) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-22.
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