Enforcement record

License Revocation against 株式会社優眞工業

株式会社優眞工業 (Construction Business Act)

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Construction Business ActSaitama PrefectureConfirmed entity match10 July 2026

Action type

License Revocation

Law

Construction Business Act

Authority

Saitama Prefecture

Action date

10 July 2026

Current page: Enforcement record

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Source verification

Public-source and preservation status

Publishing authority: Saitama 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.

For developers: JSON integration details

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/api/v1/enforcements?corporate_number=5030001112266&limit=10

Open JSON Specs

Action summary

Company: 株式会社優眞工業Japanese original
Original: 株式会社優眞工業
Corporate Number: 5030001112266
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: 10 July 2026
Issuing authority: Saitama Prefecture
埼玉県
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

The director of Kabushiki Kaisha Yu-Shin Kogyo was sentenced to detention. As a result, the company became disqualified under Article 8, Item 12 of the Construction Business Act (due to a director or officer falling under Item 7). This disqualification constitutes grounds for permit cancellation under Article 29, Paragraph 1, Item 2 of the same law. The permit, number Saitama Prefecture Governor Permit (General-2) No. 72986, was canceled by Saitama Prefecture on July 10, 2026, based on the provisions of the law.

Show original Japanese text

株式会社優眞工業の役員が拘禁刑に処せられた。これにより、同社は建設業法第８条第１２号（役員等のうちに第７号に該当する者のあるもの）の欠格要件に該当することとなった。このことは、同法第２９条第１項第２号に規定する許可の取消事由に該当する。

Business location and permit details

Business location address: 埼玉県さいたま市見沼区笹丸１８６－１
Representative: 清水隆太郎
Permit / registration number: 埼玉県知事許可（般－2）第７２９８６号
Permitted business types: 土木, 建築, 大工, 左官, とび・土工, Stone works, 屋根, タイル・れんが・ブロック, 鋼構造物, 鉄筋, 舗装, しゅんせつ, 板金, ガラス, 塗装, 防水, 内装仕上, 熱絶縁, 建具, 水道施設
Legal articles: 建設業法第2９条第１項（第2号該当）
Cause of action: 株式会社優眞工業の役員が拘禁刑に処せられた。これにより、同社は建設業法第８条第１２号（役員等のうちに第７号に該当する者のあるもの）の欠格要件に該当することとなった。このことは、同法第２９条第１項第２号に規定する許可の取消事由に該当する。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2140

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 Saitama Prefecture source (Japanese)

Extracted at: 2026-09-08T15:39:37.271+00:00
Evidence checked: 2026-09-08T15:39:36.756+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "4c8153ca-f3e5-4e9e-aa5c-e3b9648366aa",
    "url": "https://regbase.jp/en/enforcement/4c8153ca-f3e5-4e9e-aa5c-e3b9648366aa",
    "company_name_original": "株式会社優眞工業",
    "company_name_registry": "株式会社優眞工業",
    "corporate_number": "5030001112266",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "許可取消",
      "en": "License Revocation"
    },
    "authority": {
      "ja": "埼玉県",
      "en": "Saitama 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/4c8153ca-f3e5-4e9e-aa5c-e3b9648366aa",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2140",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-09-08T15:39:37.271+00:00",
    "translatedAt": "2026-07-24T19:10:58.73+00:00",
    "evidenceCheckedAt": "2026-09-08T15:39:36.756+00:00",
    "generatedAt": "2026-09-12T09:09:12.941Z"
  },
  "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: 株式会社優眞工業 Japanese original
Japanese name: 株式会社優眞工業
Corporate Number: 5030001112266
Registered address: 埼玉県さいたま市見沼区大字笹丸１８６番地１

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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.