ダイオーエンジニアリング株式会社
Ehime, Japan
Active| Registration number | T9500001014378 |
|---|---|
| Type | Corporation |
| Registered name | ダイオーエンジニアリング株式会社 |
| Address | 愛媛県四国中央市寒川町４７６５番地の２ |
| Corporate number | 9500001014378 |
| 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) | ダイオーエンジニアリング |
| Reading (romaji) | Daioenjiniaringu |
| English name (unofficial) | Daio Engineering |
| Postal code | 799-0431 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 環境リサイクル機器の製造・販売 計数機器の製作・販売 機械・電気装置の保全・メンテナンス |
|---|---|
| Business lines | E:製造業 |
| Employees | 330 （male 301 / female 29） |
| Website | www.daio-eng.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 ¥71.0M).
| 2025 FY2024 | 自動車リサイクルにおける再生材利用拡大に向けた産官学連携推進事業 ¥71.0M （環境省） 令和５年度自動車リサイクルにおける再生材利用拡大に向けた産官学連携推進事業（共同実施・外注費） |
|---|
Contract details (excerpt): 令和５年度自動車リサイクルにおける再生材利用拡大に向けた産官学連携推進事業（うちPOPsを含む廃プラスチック高度選別技術 ¥71.0M・その他
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)
| Construction business license Electrical works・Plumbing & piping works・Machinery installation… ／ General & special contractor・Ehime Governor license No. 018783 （Ehime） |
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/t9500001014378) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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