株式会社Sign.O
Tokyo, Japan
Active| Registration number | T4011001140078 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社Sign.O |
| Address | 東京都目黒区碑文谷5丁目7番11号シャレー学芸大カワベ第17-201 |
| Corporate number | 4011001140078 |
| Corporate number assigned on | 2021-05-06 |
| 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 | Kabushiki Kaisha (stock company) |
|---|---|
| Reading (furigana) | サインオウ |
| Reading (romaji) | Sain'o |
| English name (unofficial) | Sign.O K.K. |
| Postal code | 152-0003 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Timeline — registry changes
| 2024-08-15 | 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 2 programmes (4 lines, sheet years 2024–2025; total ¥2.0M).
| 2025 FY2024 | 登記事項証明書の添付省略の推進に係る調査事業 ¥880,000 (デジタル庁) 登記事項証明書の添付省略及び公用請求代替としての登記情報連携の利用促進に関する説明資料のデザイン及び版下の作成業務 |
|---|---|
| 2025 FY2024 | マイナンバー制度の推進 ¥286,000 (デジタル庁) 広報資料等の改訂・印刷・発送業務 |
| 2024 FY2023 | マイナンバー制度の推進 ¥450,000 (デジタル庁) 広報資料等の改訂・印刷・発送業務 |
| 2024 FY2023 | マイナンバー制度の推進 ¥426,000 (デジタル庁) 外国人向け広報資料の翻訳 |
Contract details (excerpt): 登記事項証明書の添付省略及び公用請求代替としての登記情報連携の利用促進に関する説明資料のデザイン及び版下の作成業務 ¥880,000・随意契約(少額) · bidders 2 / 口座管理法リーフレットのデザイン及び版下の改訂業務 ¥286,000・随意契約(少額) · bidders 2 / 広報資料等の改訂・印刷・発送業務 ¥450,000・随意契約(少額) · bidders 0 / マイナンバー制度に関する資料の翻訳 ¥426,000・随意契約(少額) · bidders 0
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/t4011001140078) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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