Enforcement record

License Revocation against 株式会社国定電機

（株）国定電機 (Construction Business Act)

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Construction Business ActGunma PrefectureConfirmed entity match27 February 2026

Action type

License Revocation

Law

Construction Business Act

Authority

Gunma Prefecture

Action date

27 February 2026

Current page: Enforcement record

This screen focuses on one disclosed action: governing law, authority, facts, source status, and review evidence. Open the company profile for company-level registry, Official Gazette, and related-company context.

Source verification

Public-source and preservation status

Publishing authority: Gunma Prefecture
Official source URL: Recorded by RegBase
Entity match: Confirmed against the current entity-resolution policy
Kiroku preservation: Archive not completed

“Confirmed” means that RegBase matched this record to the cited public disclosure or entity under the stated checks. It does not verify the truth of the disclosure or guarantee the entity’s current status, creditworthiness, or any legal conclusion.

Open the official source links in the section below to review the original disclosure.

Action summary

Company: 株式会社国定電機Japanese original
Original: （株）国定電機
Corporate Number: 5070002021090
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: License Revocation
許可取消
Action date: 27 February 2026
Issuing authority: Gunma Prefecture
群馬県
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

The representative director of Kunitada Denki Co., Ltd. submitted false qualification certificates during the construction business license application, claiming to possess the necessary qualifications for a designated technical engineer as required by the Building Business Act. Despite not having the qualifications, they presented certificates including a first-class architectural construction management engineer certificate and a first-class architect license, and obtained the license on November 6, 2015, through fraudulent means. The license was also renewed on November 6, 2020, under the same false pretenses. This constitutes a violation under Article 29, Paragraph 1, Item 7 of the Act.

Show original Japanese text

株式会社国定電機の代表取締役は、営業所に置くべき建設業法第１５条第２号に規定する専任技術者（現行法では特定営業所技術者）が必要な資格を有していないにもかかわらず、建設業許可申請の際、当該技術者が必要な資格を有しているかのように装った資格証明書（１級建築施工管理技士の合格証明書及び一級建築士免許証）を提出し、もって不正の手段により、平成２７年１１月６日付けで同法第３条第１項の許可を受けた。また、令和２年１１月６日付けで同条第３項の規定により当該許可の更新を受けた。このことは、同法第２９条第１項第７号に該当する。

Business location and permit details

Business location address: 群馬県伊勢崎市国定町二丁目１８５２番地１０
Representative: 渡辺良之
Permit / registration number: 群馬県知事許可（般・特－２）第１３８７５号
Permitted business types: 特定（建・大・左・と・石・屋・電・夕・鋼・筋・板・ガ・塗・防・内・絶・具）一般（土・管・舗・水・消）
Legal articles: 建設業法第２９条第１項（同条第１項第７号）
Cause of action: 株式会社国定電機の代表取締役は、営業所に置くべき建設業法第１５条第２号に規定する専任技術者（現行法では特定営業所技術者）が必要な資格を有していないにもかかわらず、建設業許可申請の際、当該技術者が必要な資格を有しているかのように装った資格証明書（１級建築施工管理技士の合格証明書及び一級建築士免許証）を提出し、もって不正の手段により、平成２７年１１月６日付けで同法第３条第１項の許可を受けた。また、令和２年１１月６日付けで同条第３項の規定により当該許可の更新を受けた。このことは、同法第２９条第１項第７号に該当する。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1842

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

Compliance context

High

A regulator revoked an authorization or license required for the covered activity.

Construction business law covering licensing, contractor obligations, and public-interest rules for construction work.

Verify the affected business line and whether the company can legally perform the contemplated service.

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

Open original sources and verification detailsOfficial URL, direct PDF, and Kiroku archive

Original Gunma Prefecture source (Japanese)

Extracted at: 2026-10-01T13:40:14.708+00:00
Evidence checked: 2026-10-01T13:40:14.64+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "1a577b9f-f324-46ee-9f38-52858400cf67",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-guo-ding-dian-ji-20260227",
    "company_name_original": "（株）国定電機",
    "company_name_registry": "株式会社国定電機",
    "corporate_number": "5070002021090",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "許可取消",
      "en": "License Revocation"
    },
    "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": "High",
    "actionMeaning": "A regulator revoked an authorization or license required for the covered activity.",
    "practicalNote": "Verify the affected business line and whether the company can legally perform the contemplated service.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-guo-ding-dian-ji-20260227",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1842",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-10-01T13:40:14.708+00:00",
    "translatedAt": "2026-05-01T07:30:35.749+00:00",
    "evidenceCheckedAt": "2026-10-01T13:40:14.64+00:00",
    "generatedAt": "2026-10-02T03:59:53.119Z"
  },
  "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)

Company info

English name: 株式会社国定電機 Japanese original
Japanese name: 株式会社国定電機
Corporate Number: 5070002021090
Registered address: 群馬県伊勢崎市国定町２丁目１８５２番地１０

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About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.