Enforcement record
Referral to Prosecutors and Public Announcement disclosure naming 番貞鋼材（株）
This page records one action from a Japanese government disclosure, including the published name, governing law, authority, action details, and official source.
Action type
Referral to Prosecutors and Public Announcement
Law
Industrial Safety and Health Act
Authority
Gunma Labour Bureau
Action date
10 September 2025
RegBase evidence report
Japanese public-record enforcement check
Saveable record of the published action, regulator source, source status, and review notes for internal compliance files.
- Report ID
- RB-EN-ENFORCEMENT-ROUDOU-ANZEN-EISE-202608162237
- Generated at
- 17 August 2026 at 07:37
- Record URL
- https://regbase.jp/en/enforcement/roudou-anzen-eiseiho-fan-zhen-gang-cai-20250910
1. Review Summary
| Disclosure name | 番貞鋼材（株） | Corporate Number | Not stated in the disclosure |
|---|---|---|---|
| Enforcement record | 1 record | Other confirmed records for this company | Outside this report's scope |
| Action date | 10 September 2025 | Authority | Gunma Labour Bureau |
| Law | Industrial Safety and Health Act | Action type | Referral to Prosecutors and Public Announcement |
| Source status | Preserved public-source archive recorded | ||
This report summarizes public Japanese government disclosure data held by RegBase. It is not a credit score, sanctions conclusion, legal opinion, or adverse-media determination. Confirm important decisions against the linked official Japanese source.
2. Published Information
| Published name | 番貞鋼材（株） |
|---|
3. Enforcement Record
| Target name in disclosure | 番貞鋼材（株） |
|---|---|
| Authority | Gunma Labour Bureau (群馬労働局) |
| Law / action type | Industrial Safety and Health Act / Referral to Prosecutors and Public Announcement |
| Action / announcement date | Action: 10 September 2025 / Announcement: 10 September 2025 |
| English summary | Failure to ensure the use of dust prevention respiratory protective equipment as per Article 27 of the Dust Disease Prevention Regulations during grinding work with a grinder at the second factory, and involving a designated chemical substance work supervisor with respect to welding fumes. |
| Original Japanese text | じなかったもの グラインダーを用いて金属製品の研ま作業 第二工場 を行わせる際に、防じん用の呼吸用保護具 粉じん障害防止規則第27条 を使用させていなかったもの 特定化学物質作業主任者に、溶接ヒューム |
| Official source | https://www.mhlw.go.jp/content/001697048.pdf |
| Source archive | https://kiroku.today/a/221cbfd45bph1rf1 |
| Extraction / evidence timestamps | Extracted: 15 May 2026 at 06:08 / Evidence checked: 16 August 2026 at 08:48 / Archive captured: 28 May 2026 at 21:31 |
4. Business Location and Permit Details
No additional structured business-location or permit fields are recorded for this disclosure.
5. Other Confirmed Records for This Company
This report covers the single government disclosure shown on this page.
Reviewer Notes
| Reviewer | Team / company | ||
|---|---|---|---|
| Review purpose | |||
| Additional notes | |||
- □ Official source URL or archived source was checked.
- □ Corporate Number, address, or other identifiers were reviewed to avoid confusing similarly named entities.
- □ This document is understood as a public-record evidence file, not a credit decision or legal opinion.
Current page: Enforcement record
This screen focuses on one disclosed action: the published name, governing law, authority, facts, source status, and review evidence.
Free report
Save the disclosure record naming 番貞鋼材（株）
Includes the published name, regulator, governing law, source links, archive status, and reviewer note fields for internal due-diligence files.
Preserved evidence by Kiroku
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Open the preserved public source with its capture time, original artifact, available verification data, and downloadable evidence pack.
For developers: JSON integration details
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Action summary
- Company
- 番貞鋼材（株）Japanese onlyOriginal: 番貞鋼材（株）
- Governing law
- Industrial Safety and Health Act労働安全衛生法
- Action type
- Referral to Prosecutors and Public Announcement送検・公表
- Action date
- 10 September 2025
- Issuing authority
- Gunma Labour Bureau群馬労働局
- Industry context
- 労働基準関係法令違反公表事案
Violation
Failure to ensure the use of dust prevention respiratory protective equipment as per Article 27 of the Dust Disease Prevention Regulations during grinding work with a grinder at the second factory, and involving a designated chemical substance work supervisor with respect to welding fumes.
Show original Japanese text
じなかったもの グラインダーを用いて金属製品の研ま作業 第二工場 を行わせる際に、防じん用の呼吸用保護具 粉じん障害防止規則第27条 を使用させていなかったもの 特定化学物質作業主任者に、溶接ヒューム
Compliance context
Context neededThis is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.
Japanese regulatory disclosure under Industrial Safety and Health Act.
Review the original Japanese source and determine relevance to your counterparty-risk workflow.
This context is an operational aid for review workflows, not a credit opinion or legal conclusion.
Evidence pack
- Extracted at
- 2026-05-14T21:08:04.942+00:00
- Evidence checked
- 2026-08-15T23:48:13.453+00:00
- Archive captured
- 2026-05-28T12:31:09.574918+00:00
Show audit JSON
{
"record": {
"id": "d84ddd5b-aee5-4883-a907-4a44d5adf81b",
"url": "https://regbase.jp/en/enforcement/roudou-anzen-eiseiho-fan-zhen-gang-cai-20250910",
"company_name_original": "番貞鋼材（株）",
"company_name_registry": null,
"corporate_number": null,
"law": {
"ja": "労働安全衛生法",
"en": "Industrial Safety and Health Act"
},
"action_type": {
"ja": "送検・公表",
"en": "Referral to Prosecutors and Public Announcement"
},
"authority": {
"ja": "群馬労働局",
"en": "Gunma Labour Bureau"
}
},
"entity_match": {
"status": "unresolved",
"confidence": 60,
"method": "source_name_only_no_registry_match",
"method_label": "source_name_only_no_registry_match",
"notes": "公表資料の名称は収録しましたが、法人番号へ安全に結び付ける独立証拠が不足しています。"
},
"review": {
"status": "needs_review",
"label": "Needs review"
},
"compliance_context": {
"severity": "Context needed",
"actionMeaning": "This is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.",
"practicalNote": "Review the original Japanese source and determine relevance to your counterparty-risk workflow.",
"lawContext": "Japanese regulatory disclosure under Industrial Safety and Health Act."
},
"evidence": {
"recordUrl": "https://regbase.jp/en/enforcement/roudou-anzen-eiseiho-fan-zhen-gang-cai-20250910",
"officialSourceUrl": "https://www.mhlw.go.jp/content/001697048.pdf",
"officialDocumentUrl": null,
"archiveUrl": "https://kiroku.today/a/221cbfd45bph1rf1",
"archivedSourceUrl": "https://www.mhlw.go.jp/content/001697048.pdf",
"archiveCapturedAt": "2026-05-28T12:31:09.574918+00:00",
"extractedAt": "2026-05-14T21:08:04.942+00:00",
"translatedAt": "2026-07-06T04:07:28.878+00:00",
"evidenceCheckedAt": "2026-08-15T23:48:13.453+00:00",
"generatedAt": "2026-08-16T22:37:32.022Z"
},
"limitations": [
"RegBase aggregates public Japanese government disclosures and does not provide a credit opinion.",
"English summaries are provided for reference. The original Japanese source is authoritative.",
"Possible or unresolved entity matches should be manually verified before use in a decision."
]
}The original Japanese disclosure is the authoritative record. Use possible or unresolved matches only as leads for manual review.
Language
日本語版を見る (Japanese)About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.