Action summary

Company

株式会社三共農園材Japanese original

Original: 株式会社三共農園材

Corporate Number: 8320001007649

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

Directive

指示

Action date

24 December 2021

Issuing authority

Oita Prefecture

大分県

Industry context

建設業者

Violation

Sankyo Nōenzai Corporation was found to have assigned the same individual as chief engineer to multiple private-sector construction projects involving scaffolding, earthworks, and concrete work, without appointing dedicated personnel for each site, as required by the Construction Business Act. The company also assigned the technical staff from its main office as the chief engineer at the same sites. These actions constitute a violation of Article 28, Paragraph 1, Item 2 of the Construction Business Act. The prefectural authority of Oita issued the instruction on December 24, 2021, requiring the company to implement measures such as promptly informing staff of the violations, conducting ongoing training on legal compliance for construction safety, and strengthening internal safety management systems. The company’s main office is located at 976 Waki, Uda City, Oita Prefecture, and its business license number is Oita Prefecture Governor Permit (General-30) No. 11165.

Business location and permit details

Business location address

大分県宇佐市大字和気976番地

Representative

原田 伸介

Permit / registration number

大分県知事許可 （般－30）第11165号

Permitted business types

Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Steel structure works

Legal articles

建設業法第28条第1項第2号

Cause of action

株式会社三共農園材は、民間発注のとび、土工、コンクリート工事２件において、建設業法に基づき、主任技術者を専任で配置すべきところ、営業所の専任技術者を主任技術者として同現場に配置するとともに、重複して複数の工事に同人を主任技術者として配置した。 このことは、建設業法第28条第1項第2号に該当する。

Other notes

経営事項審査が端緒

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=411

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": "3a0621b9-7489-4530-96c0-3001a88140bf",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-san-gong-nong-yuan-cai-20211224",
    "company_name_original": "株式会社三共農園材",
    "company_name_registry": "株式会社三共農園材",
    "corporate_number": "8320001007649",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "大分県",
      "en": "Oita 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": "Medium",
    "actionMeaning": "A regulator issued a directive requiring specified action.",
    "practicalNote": "Verify the required action and whether the company has disclosed remediation or completion.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-san-gong-nong-yuan-cai-20211224",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=411",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T01:30:24.578+00:00",
    "evidenceCheckedAt": "2026-07-17T09:00:59.736+00:00",
    "generatedAt": "2026-07-24T16:17:09.755Z"
  },
  "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.