Action summary

Company

株式会社ケーユーケーJapanese original

Original: 株式会社ケーユーケー

Corporate Number: 3370001021063

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

4 February 2026

Issuing authority

Miyagi Prefecture

宮城県

Industry context

建設業者

Violation

K.K. K.Y.K. submitted documents under Article 11, Paragraph 2 of the law that contained false information regarding the sales figures of its side businesses. This constitutes a violation of that article. Additionally, using financial statements that falsely reported side business sales figures, K.K. K.Y.K. applied for a management review on July 25, 2024, with the review date set as that day, and obtained a management review result notification based on this application. Using this notification, the company secured qualification to participate in bids in Miyagi Prefecture. This violates Articles 27-24, Paragraph 3, and 27-26, Paragraph 3 of the law, and falls under Item 2 of Article 28, Paragraph 1 of the law.

Business location and permit details

Business location address

宮城県仙台市宮城野区中野５－４－２

Representative

浦野 喜一郎

Permit / registration number

宮城県知事（特－03）第19134号

Permitted business types

Civil engineering works, Scaffolding, earthwork, and concrete works, Stone works, Steel structure works, Paving works, し, Painting works, Water facilities works, Demolition works

Legal articles

建設業法第28条第１項第２号

Cause of action

株式会社ケーユーケーは、法第１１条第２項に規定する書類に、事実と異なる兼業事業売上高の金額を記載し、これを提出した。このことは、同条に違反する。 また、上記の事実と異なる兼業事業売上高の金額を記載した決算書を用いて、令和６年７月２５日を審査基準日とする経営事項審査の申請を行い、当該申請に基づいて得た経営事項審査結果通知書を用いて、宮城県の入札参加資格を得た。このことは、法第２７条の２４第３項及び第２７条の２６第３項に違反し、法第２８条第１項第２号に該当する。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2136

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": "172509a1-82f4-4973-8c9e-c8c94e0f762e",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-keyuke-20260204",
    "company_name_original": "株式会社ケーユーケー",
    "company_name_registry": "株式会社ケーユーケー",
    "corporate_number": "3370001021063",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "宮城県",
      "en": "Miyagi 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-keyuke-20260204",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2136",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-08-16T00:27:35.368+00:00",
    "translatedAt": "2026-05-01T07:31:55.212+00:00",
    "evidenceCheckedAt": "2026-08-16T00:27:35.009+00:00",
    "generatedAt": "2026-08-17T22:25:14.988Z"
  },
  "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.