Action summary

Company

株式会社ダイマツJapanese original

Original: 株式会社ダイマツ

Corporate Number: 9120001205965

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

26 March 2022

Issuing authority

Osaka Prefecture

大阪府

Industry context

建設業者

Violation

On March 26, 2022, Osaka Prefecture issued a 30-day suspension of all construction-related business activities to DaiMatsu Corporation (business license number: Osaka Prefectural Governor (General-29) No. 149079). The suspension period is from April 8, 2022, to May 7, 2022. The violations include: (1) subcontracting the main building work of a private project in Ibaraki City from Saito Construction Co., Ltd., which did not have the required dedicated technical staff at its office as stipulated by Article 15, Paragraph 2 of the Building Industry Act; (2) failing to assign qualified technical personnel, including a designated technical manager, at the construction site, and instead engaging personnel without proper authorization, in violation of Articles 7 and 26 of the Act; (3) entering into a subcontract with a company operating without the necessary permits, contrary to Article 3, Paragraph 1 of the Act. The company’s main office is located at 2-2-37 Torikai-Shinmachi, Settsu City, Osaka Prefecture.

Business location and permit details

Business location address

大阪府摂津市鳥飼新町２－２－３７

Representative

松元 勝

Permit / registration number

大阪府知事（般－29）第149079号

Permitted business types

Building works

Legal articles

建設業法第28条第３項

Cause of action

当該建設業者は、茨木市内の民間発注工事（以下「本件工事」という。）において、建設業法第15条第２号に規定する営業所の専任の技術者を配置するなど適格な技術者を配置していない株式会社齋藤工務店から本件工事の主たる部分である建築一式工事を請け負っており、特に同社から工事現場等で指示を受けておらず、同法第22条第２項の規定に違反して、同社から同社が請け負った建設工事を一括して請け負った。 また、当該建設業者は、建設業法第７条第２号に規定する同社の営業所における専任の技術者を同社と株式会社齋藤工務店の現場代理人に配置するとともに、同法第26条第１項及び第３項の規定に違反して、建設業の許可を受けていないガスト住研の代表者を、専任を要する主任技術者として工事現場に配置するなど直接的かつ恒常的な雇用関係がある適格な技術者を配置しないで、その主たる部分である建築一式工事を同社に請け負わせており、同法第22条第１項の規定に違反して、その請け負った建設工事を一括して同社に請け負わせた。これと重ねて、同法第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同社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=616

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": "59e1f981-265a-45b4-aca5-562deddebc59",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-daimatu-20220326",
    "company_name_original": "株式会社ダイマツ",
    "company_name_registry": "株式会社ダイマツ",
    "corporate_number": "9120001205965",
    "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-daimatu-20220326",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=616",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T02:10:42.663+00:00",
    "evidenceCheckedAt": "2026-07-17T08:58:23.268+00:00",
    "generatedAt": "2026-07-28T15:22:09.215Z"
  },
  "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.