Enforcement record

Business Suspension against MAT建工株式会社

MAT建工株式会社 (Construction Business Act)

This page is one enforcement record linked to a confirmed legal entity. Company-level Official Gazette notices, registry data, related-company signals, and other public records are collected on the company profile.

View company profile
Construction Business ActOsaka PrefectureConfirmed entity match27 March 2024

Action type

Business Suspension

Law

Construction Business Act

Authority

Osaka Prefecture

Action date

27 March 2024

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.

Free report

Save a public-record evidence report for MAT建工株式会社

Includes confirmed target-entity identifiers, regulator, governing law, source links, archive status, and reviewer note fields for internal due-diligence files.

For developers: JSON integration details

You do not need this for normal browsing. Use it only when integrating this enforcement record into an internal tool or AI workflow.

/api/v1/enforcements?corporate_number=8120101047581&limit=10

Action summary

Company
Original: MAT建工株式会社
Corporate Number: 8120101047581
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
27 March 2024
Issuing authority
Osaka Prefecture
大阪府
Industry context
建設業者

Violation

Machine-translated summary — verify against original

MAT Construction Co., Ltd., located at 466-1 Shindachi Kanuma-dera, Sennan City, Osaka Prefecture, was subject to a business suspension based on Article 28, Paragraph 3 of the Construction Business Act. The suspension period is from April 10 to April 16, 2024, covering all construction-related business activities. The violation involved contracting with a builder who was not authorized under Article 3, Paragraph 1 of the Construction Business Act, in a project ordered by Osaka City. The action was taken by Osaka Prefecture.

Show original Japanese text

当該建設業者は、大阪市発注の工事において、建設業法第3条第1項の規定に違反して同項の許可を受けないで建設業を営む者と下請契約を締結した。

Business location and permit details

Business location address
大阪府泉南市信達金熊寺466-1
Representative
河本 清美
Permit / registration number
大阪府知事(般-1)第151747号
Permitted business types
Steel structure works
Legal articles
建設業法第28条第3項
Cause of action
当該建設業者は、大阪市発注の工事において、建設業法第3条第1項の規定に違反して同項の許可を受けないで建設業を営む者と下請契約を締結した。
Overview page
https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=141

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

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 Osaka Prefecture source (Japanese)
Extracted at
2026-07-17T11:56:25.97+00:00
Evidence checked
2026-07-17T08:47:11.393+00:00
Archive captured
Not archived
Show audit JSON
{
  "record": {
    "id": "4899c020-4402-48ae-99dc-8e3dacf57102",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-matjian-gong-20240327",
    "company_name_original": "MAT建工株式会社",
    "company_name_registry": "MAT建工株式会社",
    "corporate_number": "8120101047581",
    "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-matjian-gong-20240327",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=141",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T16:40:15.085+00:00",
    "evidenceCheckedAt": "2026-07-17T08:47:11.393+00:00",
    "generatedAt": "2026-07-28T15:24:45.811Z"
  },
  "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.

Company info

English name
MAT建工株式会社 Japanese original
Japanese name
MAT建工株式会社
Corporate Number
8120101047581
Registered address
大阪府貝塚市橋本1152番地
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.