株式会社ティ・オー・エス
Tokyo, Japan
Active| Registration number | T1010001023378 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ティ・オー・エス |
| Address | 東京都千代田区内神田３丁目１１番７号 3-11-7 Uchikanda, Chiyoda-ku, Tokyo 101-0047, JAPAN |
| Corporate number | 1010001023378 |
| 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 | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 小池 敏英 |
| English name (unofficial) | TOS K.K. |
| Postal code | 101-0047 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | システム設計、開発、管理及び運用サービスなど |
|---|---|
| Business lines | G:情報通信業 |
| Employees | 133 （male 105 / female 28） |
| Incorporated | 1973-05-16 |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
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 ¥10.6M).
| 2024 FY2023 | 人事給与等業務システム（情報通信技術調達等適正・効率化推進費） ¥10.6M （デジタル庁） 人事給与等業務システムの保守業務／ヘルプデスク支援、軽微なプログラム修正・機能改善支援 |
|---|
Contract details (excerpt): 人事給与等業務システムの保守業務／ヘルプデスク支援、軽微なプログラム修正・機能改善支援 ¥10.6M · 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/t1010001023378) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-23.
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