Action summary

Company

株式会社多田興業Japanese original

Original: 株式会社多田興業

Corporate Number: 5122001023731

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

Business Suspension

営業停止

Action date

6 November 2021

Issuing authority

Osaka Prefecture

大阪府

Industry context

建設業者

Violation

Tada Kogyo Co., Ltd. was subject to a 15-day business suspension by Osaka Prefecture from November 19 to December 3, 2021, based on Article 28, Paragraph 3 of the Construction Business Act. The suspension covered all construction-related business activities. The cause was the company's submission of false information regarding the qualification documents required for participation in a competitive bidding process for a project in Yao City, Osaka Prefecture. Specifically, the company falsely documented the personnel at its office as required by Article 7, Paragraph 2 of the Act, and improperly assigned a chief engineer, who should have been stationed at a branch office under Article 26, Paragraph 1, at the main office, to the construction site where the contract was signed. The violation was confirmed through official records, and the company holds a construction business license (Permit No. Osaka-fu Governor (General-2) No. 134667).

Business location and permit details

Business location address

大阪府八尾市桜ケ丘二丁目216番地－102

Representative

夛田 博信

Permit / registration number

大阪府知事（般－２）第134667号

Permitted business types

Civil engineering works, Scaffolding, earthwork, and concrete works, Paving works, し, Water facilities works, Demolition works

Legal articles

建設業法第28条第３項

Cause of action

当該建設業者は、八尾市発注の工事に係る競争入札において、当該入札に参加する者に必要な資格を有することを確認するための書類等に建設業法第７条第２号の規定に基づき営業所に置く者について虚偽の記載をし、同号の規定に基づき支店に置いている者を同法第26条第１項の規定により置かなければならない主任技術者として本店で請負契約を締結した建設工事の工事現場に配置した。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=343

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": "799376ec-09bd-4f72-82bf-b6e6a01b3d65",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-duo-tian-xing-ye-20211106",
    "company_name_original": "株式会社多田興業",
    "company_name_registry": "株式会社多田興業",
    "corporate_number": "5122001023731",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "大阪府",
      "en": "Osaka 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": "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/kensetsu-gyoho-duo-tian-xing-ye-20211106",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=343",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T01:04:13.2+00:00",
    "evidenceCheckedAt": "2026-07-17T09:02:00.483+00:00",
    "generatedAt": "2026-07-28T15:25:04.976Z"
  },
  "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.