アールアンドディーアイスクエア株式会社
Tokyo, Japan
Active| Registration number | T4010001071390 |
|---|---|
| Type | Corporation |
| Registered name | アールアンドディーアイスクエア株式会社 |
| Address | 東京都千代田区三番町７番地１３－２０１ 7-13-201 Sambancho, Chiyoda-ku, Tokyo 102-0075, JAPAN |
| Corporate number | 4010001071390 |
| 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 本木 陽一 |
| Reading (furigana) | アールアンドディーアイスクエア |
| Reading (romaji) | Aruandodiaisukuea |
| English name (unofficial) | R&D I Square K.K. |
| Postal code | 102-0075 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1988-06-10 |
|---|
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 2025–2025; total ¥9.2M).
| 2025 FY2024 | 都市再生総合整備事業 ¥9.2M （国土交通省） 調査等の実施 |
|---|
Contract details (excerpt): 令和６年度津山市城下地区におけるまちづくり方策検討業務 ¥5.9M・一般競争契約（総合評価） · bidders 1 ／ 村岡・深沢地区及び周辺エリアのまちづくりに資する先進事例調査等業務 ¥3.2M・その他 · 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 →
Verify in official sources
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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/t4010001071390) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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