Action summary

Company

株式会社成秀工業Japanese original

Original: 株式会社成秀工業

Corporate Number: 2070001012102

Entity match

Confirmed entity match100/100Machine checked

source_corporate_number_nta_current_name

国税庁法人番号データとの独立照合で対象法人を確認しました（source_corporate_number_nta_current_name）。

Governing law

Construction Business Act

建設業法

Action type

Directive

指示

Action date

18 November 2021

Issuing authority

Gunma Prefecture

群馬県

Industry context

建設業者

Violation

On August 31, 2020, during repair work at the Niigata Purification Center No.1 flotation concentrator in Niigata City, Takumi Seishu Industries' site supervisor, without legal exemption, directed workers to spray flammable hazardous materials inside the concentrator, remove grease from machinery, and use a burner with potential ignition sources inside the same equipment. This failure to take necessary safety measures led to a work-related accident in which three company workers and one subcontractor worker sustained burns. As a result, the company and the site supervisor were each sentenced to a 200,000 yen fine by the Tomioka Summary Court for violations of the Industrial Safety and Health Act Articles 20(2), 27(1), and Regulation 279(1). The penalties were finalized on September 22, 2021. This incident constitutes a violation under Article 28(1)(3) of the Construction Business Act.

Business location and permit details

Business location address

群馬県富岡市宇田422-1

Representative

高橋 誠

Permit / registration number

群馬県知事（般-30）第19814号

Permitted business types

Pipe works, Machinery and equipment installation works

Legal articles

建設業法第28条第1項（第1項第3号該当）

Cause of action

令和２年８月３１日、新潟県新潟市東区下山３丁目６８０番地所在の新潟浄化センターNo.1浮上濃縮機修繕工事において、株式会社成秀工業の従業員である同工事の現場責任者は、法定の除外事由なく、同工事において労働者をして、引火性の危険物をNo.1浮上濃縮機内において吹き付け、機械に付着したグリスの除去を行わせた後、同濃縮機内において、労働者をして点火源となるおそれのあるバーナーを使用させ、もって危険物による危険を防止するため必要な措置を講じなかった。 本件に係る労働災害により、当該濃縮機内にいた当該会社の労働者３名及び当該会社の下請業者に所属する労働者１名が熱傷を負った。 これにより、群馬富岡簡易裁判所から労働安全衛生法第２０条第２号、同法第２７条第１項、労働安全衛生規則第２７９条第１項違反のため、当該会社及び当該現場責任者に対し、罰金各 ２０万円の判決が出され、令和３年９月２２日にその刑が確定した。 このことが建設業法第２８条第１項第３号に該当する。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=342

These fields are extracted from the original Japanese disclosure or linked overview pages when available.

This context is an operational aid for review workflows, not a credit opinion or legal conclusion.

Evidence pack

{
  "record": {
    "id": "5a478a60-d260-4a85-b1d5-c960a7cfda36",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-cheng-xiu-gong-ye-20211118",
    "company_name_original": "株式会社成秀工業",
    "company_name_registry": "株式会社成秀工業",
    "corporate_number": "2070001012102",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "群馬県",
      "en": "Gunma Prefecture"
    }
  },
  "entity_match": {
    "status": "confirmed",
    "confidence": 100,
    "method": "source_corporate_number_nta_current_name",
    "method_label": "source_corporate_number_nta_current_name",
    "notes": "国税庁法人番号データとの独立照合で対象法人を確認しました（source_corporate_number_nta_current_name）。"
  },
  "review": {
    "status": "machine_reviewed",
    "label": "Machine checked"
  },
  "compliance_context": {
    "severity": "Medium",
    "actionMeaning": "A regulator issued a directive requiring specified action.",
    "practicalNote": "Verify the required action and whether the company has disclosed remediation or completion.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-cheng-xiu-gong-ye-20211118",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=342",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T01:04:03.517+00:00",
    "evidenceCheckedAt": "2026-07-17T09:01:44.654+00:00",
    "generatedAt": "2026-07-24T16:17:14.512Z"
  },
  "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.