Business Suspension against 上武工業株式会社

上武工業株式会社 (Construction Business Act)

Construction Business ActGunma PrefectureConfirmed entity match19 July 2023

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/api/v1/enforcements?corporate_number=6070001001679&limit=10

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Action summary

Company: 上武工業株式会社Japanese original
Original: 上武工業株式会社
Corporate Number: 6070001001679
Entity match: Confirmed entity match95/100Human reviewed
Normalized Japanese name matched to a company profile with Corporate Number
Matched by normalized Japanese company name to an enriched company profile with a Corporate Number.
Governing law: Construction Business Act
建設業法
Action type: Business Suspension
営業停止
Action date: 19 July 2023
Issuing authority: Gunma Prefecture
群馬県

Violation

Machine-translated summary — verify against original

The representative director of Kamitake Industrial Co., Ltd. received confidential information regarding the planned price of the Kasukawa District water pipe replacement project (Project No. 2) from the Vice Mayor of Maebashi City during a designated competitive bidding process conducted on June 26, 2020. The director instructed the company to bid an amount close to the planned price, resulting in the company winning the contract. This conduct used deception to undermine the fairness of the public bidding process. On March 15, 2023, the Maebashi District Court sentenced the director to one year of imprisonment with a three-year probation, and the sentence was finalized on March 30, 2023. This conduct falls under Article 28, Paragraph 1, Items 2 and 3 of the Construction Business Act, and a business suspension order is issued based on Paragraph 3 of the same article.

Show original Japanese text

上武工業（株）の代表取締役（当時）は、前橋市が令和２年６月２６日に執行した「粕川地区配水管布設替工事（施道第２号）」に係る指名競争入札に関し、同市副市長（当時）から同入札に関する秘密事項である同工事の予定価格の教示を受け、貴社に同予定価格に近接する金額で入札させて同案件を落札させ、もって偽計を用いて、公の入札で契約を締結するためのものの公正を害すべき行為を行った。これにより、前橋地方裁判所から令和５年３月１５日に懲役１年(執行猶予３年) の判決を受け、同月３０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２号及び第３号に該当し、同条第３項に基づき営業停止処分とする。

Compliance context

Context needed

This is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.

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

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

Original Gunma Prefecture announcement (Japanese)Archived source snapshot

Extracted at: 2026-04-25T20:40:57.872+00:00
Evidence checked: 2026-04-25T20:40:57.872+00:00
Archive captured: 2026-05-14T00:30:48.242+00:00

Show audit JSON

{
  "record": {
    "id": "a5a68cd2-87e4-45ae-8a91-6bfdc7ba7d15",
    "url": "https://regbase.jp/en/enforcement/a5a68cd2-87e4-45ae-8a91-6bfdc7ba7d15",
    "company_name_original": "上武工業株式会社",
    "company_name_registry": "上武工業株式会社",
    "corporate_number": "6070001001679",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "群馬県",
      "en": "Gunma Prefecture"
    }
  },
  "entity_match": {
    "status": "confirmed",
    "confidence": 95,
    "method": "normalized_name_with_corporate_number",
    "method_label": "Normalized Japanese name matched to a company profile with Corporate Number",
    "notes": "Matched by normalized Japanese company name to an enriched company profile with a Corporate Number."
  },
  "review": {
    "status": "human_reviewed",
    "label": "Human reviewed"
  },
  "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": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/a5a68cd2-87e4-45ae-8a91-6bfdc7ba7d15",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=980",
    "archiveUrl": "https://kiroku.today/view/d14d0cd7f94r5opk",
    "archiveCapturedAt": "2026-05-14T00:30:48.242+00:00",
    "extractedAt": "2026-04-25T20:40:57.872+00:00",
    "translatedAt": "2026-05-01T08:21:41.554+00:00",
    "evidenceCheckedAt": "2026-04-25T20:40:57.872+00:00",
    "generatedAt": "2026-06-19T10:51:24.796Z"
  },
  "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: 上武工業株式会社 Japanese original
Japanese name: 上武工業株式会社
Corporate Number: 6070001001679
Registered address: 群馬県前橋市上泉町１８６４－２

See company profile →

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