オフィスイシイ株式会社
Tokyo, Japan
Active| Registration number | T7012401023381 |
|---|---|
| Type | Corporation |
| Registered name | オフィスイシイ株式会社 |
| Address | 東京都国分寺市西町２丁目８番地２２ 2-8-22 Nishimachi, Kokubunji-shi, Tokyo 185-0035, JAPAN |
| Corporate number | 7012401023381 |
| 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 石井 隆之 |
| English name (unofficial) | Office Ishii |
| Postal code | 185-0035 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2012-10-01 |
|---|
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 5 programmes (6 lines, sheet years 2024–2025; total ¥475,390).
| 2025 FY2024 | 基礎研究振興経費 ¥53,000 （文部科学省） 研究活動調査や会議及び研究会における速記等の業務委託、調査資料の購入、報告書作成等に必要な経費 |
|---|---|
| 2025 FY2024 | 私立学校行政事務処理等 ¥33,590 （文部科学省） 消耗品や雑役務費等を支出するもの |
| 2025 FY2024 | 先端基盤技術研究開発推進経費 ¥16,800 （文部科学省） 事業を円滑に進めるための環境整備費 |
| 2024 FY2023 | 大学等施設の整備に係る基準等の策定 ¥330,000 （文部科学省） 印刷製本費等の雑役務費などを担う |
| 2024 FY2023 | 文教施設の防災対策の強化・推進 ¥39,000 （文部科学省） |
| 2024 FY2023 | 先端基盤技術研究開発推進経費 ¥3,000 （文部科学省） |
Contract details (excerpt): 備品の購入 ¥53,000・随意契約（少額） · bidders 2 ／ 消耗品費 ¥16,860・随意契約（少額） · bidders 1 ／ 消耗品購入 ¥16,800・随意契約（少額） · bidders 0 ／ 消耗品費 ¥8,430・随意契約（少額） · bidders 1 ／ 消耗品費 ¥4,380・随意契約（少額） · bidders 1 ／ 消耗品費 ¥3,920・随意契約（少額） · bidders 1
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 →
Licenses, registrations & certifications (gBizINFO)
| 2022-07-01 | DX Certification (METI) （METI） |
|---|
Source: gBizINFO (METI) notifications & certifications dataset, refreshed monthly. Some licenses (e.g. construction 建設業許可, electrician registrations) are not part of the gBizINFO dataset.
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/t7012401023381) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.
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