大谷製鉄株式会社
Toyama, Japan
Active| Registration number | T6230001012379 |
|---|---|
| Type | Corporation |
| Registered name | 大谷製鉄株式会社 |
| Address | 富山県射水市奈呉の江８番地の４ |
| Corporate number | 6230001012379 |
| 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) |
|---|---|
| Reading (furigana) | オオタニセイテツ |
| Reading (romaji) | Ootaniseitetsu |
| English name (unofficial) | Otani Seitetsu |
| Postal code | 934-0031 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 鉄筋コンクリート用棒鋼の製造及び販売 |
|---|---|
| Business lines | E:製造業 |
| Employees | 269 （male 248 / female 27） |
| Website | www.e-osc.co.jp/ |
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 ¥842.2M).
| 2025 FY2024 | 先進的省エネルギー投資促進支援事業費 ¥842.2M （経済産業省） 間接補助事業の実施 |
|---|
Contract details (excerpt): 間接補助事業 ¥842.2M・補助金等交付 · 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)
| 2024-12-26 | Business Continuity Enhancement Plan certification （SME Agency） |
|---|
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/t6230001012379) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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