Action summary

Company

株式会社オキトーシンJapanese original

Original: 株式会社オキトーシン

Corporate Number: 5360001026771

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

31 January 2023

Issuing authority

Okinawa Prefecture

沖縄県

Industry context

建設業者

Violation

Okitoshin Co., Ltd. engaged in multiple private and public construction projects without obtaining the license required under Article 3, Paragraph 1 of the Building Business Act (hereafter 'the Act'), specifically exceeding the scope of minor work that can be subcontracted without the license as per the proviso of the same article. This conduct was recognized as a violation under Article 28, Paragraph 2, Item 2 of the Act. The company was ordered to suspend all construction-related business activities for three days, from February 14 to February 16, 2023, by Okinawa Prefecture. At the time of violation, the company was unlicensed. The company’s main office is located at 6-5-14 Hiyagon, Okinawa City, Okinawa Prefecture. The license number is Okinawa Prefectural Governor (General-4) No. 14741. The violation involved undertaking subcontract work beyond the scope permitted without the required license, which is classified under the types: large, left, stone, roof, pipe, T, plate, g, paint,防, interior, insulation, equipment.

Business location and permit details

Business location address

沖縄県沖縄市比屋根6-5-14

Representative

東 博之

Permit / registration number

沖縄県知事（般-4)第14741号

Permitted business types

Carpentry works, Plastering works, Stone works, Roof works, Pipe works, Tile, brick, and block works, Sheet-metal works, Glass works, Painting works, Waterproofing works, Interior finishing works, Thermal insulation works, Fittings works

Legal articles

建設業法第28条第3項（同条第2項第2号該当）

Cause of action

株式会社オキトーシンは、民間・公共発注の複数の工事において、建設業法(以下「法」という）第3条第1項の許可を受けずに、法第3条第1項ただし書の建設業の許可を受けず請け負える軽微な工事の範囲を超える下請工事を複数回請け負った。 このことは、建設業法第28条第2項第2号に該当すると認められる。

Other notes

違反当時は無許可業者

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=960

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": "30be8de5-a41e-4617-9db4-b1454b0d5b6d",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-okitosin-20230131",
    "company_name_original": "株式会社オキトーシン",
    "company_name_registry": "株式会社オキトーシン",
    "corporate_number": "5360001026771",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "沖縄県",
      "en": "Okinawa 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-okitosin-20230131",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=960",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T14:20:25.452+00:00",
    "evidenceCheckedAt": "2026-07-17T08:53:50.324+00:00",
    "generatedAt": "2026-07-24T12:54:10.528Z"
  },
  "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.