株式会社セイワ技研
Hiroshima, Japan
Active| Registration number | T1240001005436 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社セイワ技研 |
| Address | 広島県広島市佐伯区五日市町大字上河内１４１番地の２ 町大字上河内141番地の2, Itsukaichi, Hiroshima-shi Saeki-ku, Hiroshima 731-5127, JAPAN |
| Corporate number | 1240001005436 |
| 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) | セイワギケン |
| Reading (romaji) | Seiwagiken |
| English name (unofficial) | Seiwa Giken |
| Postal code | 731-5151 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business lines | E:製造業 |
|---|---|
| Employees | 34 |
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/）
Subsidies & grants received (gBizINFO)
1 published award ( → , 1 programme, total ¥50.0M).
| ［第十二回］事業再構築補助金＿ＧＸ進出類型（交付申請等） ¥50.0M （中小企業庁） |
Source: gBizINFO (METI) subsidy information, refreshed monthly. Amounts as published (grant decisions). Subsidies database →
Licenses, registrations & certifications (gBizINFO)
| Construction business license Machinery installation works ／ General contractor・Hiroshima Governor license No. 040259 （Hiroshima） |
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/t1240001005436) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-22.
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