徳山興産株式会社
Yamaguchi, Japan
Active| Registration number | T5250001009069 |
|---|---|
| Type | Corporation |
| Registered name | 徳山興産株式会社 |
| Address | 山口県周南市栄町２丁目３１番地 2-31 Sakaemachi, Shunan-shi, Yamaguchi 745-0037, JAPAN |
| Corporate number | 5250001009069 |
| 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) | トクヤマコウサン |
| Reading (romaji) | Tokuyamakosan |
| English name (unofficial) | Tokuyama Kosan |
| Postal code | 745-0037 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 金属資源等の回収・選別から販売、更には金属加工で長年培った技術による高付加価値製品の製造といった独自の金属循環型事業を展開。この金属リサイクル事業を通じて、環境負荷の低減と持続可能な社会づくりに貢献！ |
|---|---|
| Business lines | E:製造業 |
| Employees | 166 （male 129 / female 37） |
| Founded | 1951 |
| Website | tkosan.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/）
Subsidies & grants received (gBizINFO)
1 published award ( → , 1 programme, total ¥80.0M).
| ［第九回］事業再構築補助金（交付申請等） ¥80.0M （中小企業庁） |
Source: gBizINFO (METI) subsidy information, refreshed monthly. Amounts as published (grant decisions). Subsidies database →
Licenses, registrations & certifications (gBizINFO)
| Youth Yell certification (MHLW) ２０２３ （MHLW） | |
| 2025-01-16 | Management Improvement Plan certification 製造業 （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
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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/t5250001009069) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-23.
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