Enforcement record

Business Suspension disclosure naming 株式会社デュアルアシスト

株式会社デュアルアシスト (Building Lots and Buildings Transaction Business Act)

This page records one action from a Japanese government disclosure, including the published name, governing law, authority, action details, and official source.

Building Lots and Buildings Transaction Business ActTokyo Metropolitan GovernmentGovernment disclosure10 March 2026

Action type

Business Suspension

Law

Building Lots and Buildings Transaction Business Act

Authority

Tokyo Metropolitan Government

Action date

10 March 2026

Current page: Enforcement record

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For developers: JSON integration details

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/api/v1/enforcements?company=%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E3%83%87%E3%83%A5%E3%82%A2%E3%83%AB%E3%82%A2%E3%82%B7%E3%82%B9%E3%83%88&limit=10

Open JSON Specs

Action summary

Company: 株式会社デュアルアシストJapanese only
Original: 株式会社デュアルアシスト
Governing law: Building Lots and Buildings Transaction Business Act
宅地建物取引業法
Action type: Business Suspension
業務停止
Action date: 10 March 2026
Issuing authority: Tokyo Metropolitan Government
東京都
Industry context: 宅建業者

Violation

Machine-translated summary — verify against original

In December of Reiwa 4 (2022), the respondent conducted brokerage activities for a building lease between landlord A and tenant B. During this activity, they failed to have a licensed real estate transaction agent sign the document (Important Matters Explanation) as required by Article 35 of the Building and Real Estate Transaction Business Act. The document also lacked descriptions of legal restrictions, building condition survey details, provisions for contract termination due to unapproved absence of the tenant for over a month, and anti-social force exclusion clauses, as well as information about kitchen facilities. Additionally, the lease agreement did not include details about key money as required by Article 37, Paragraph 2, Item 3. Furthermore, the respondent, together with a co-broker, received total commissions from both parties exceeding 2.2 times the monthly rent, surpassing the limits set by the Ministry of Land, Infrastructure, Transport and Tourism's ordinance. These actions violate Articles 35, 37, and 46 of the Act. The entire scope of operations within Tokyo was suspended for 22 days.

Show original Japanese text

被処分者は、令和４年１２月に、貸主Ａと借主Ｂとの間の建物の賃貸借につき媒介業務を行った。この業務において、①宅地建物取引業法第３５条に定める書面（重要事項説明書）に、宅地建物取引士をして記名させなかった。また、重要事項説明書に、建物の貸借の場合に説明すべき法令に基づく制限の概要の記載、建物状況調査を実施しているかどうかについての記載、借主につき無断不在１ヶ月以上に及ぶ時は本件契約が当然解除となる旨の定め及び反社会的勢力の排除に係る解除の定めについての記載、台所の整備の状況についての記載がない。②同法第３７条第２項に定める書面（賃貸借契約書）に、礼金についての記載がない。③共同媒介業者と共に、Ａ及びＢの双方から、合計で借賃の１月分の２．２倍に相当する、国土交通省告示に定める限度額を超えた金額の報酬を受領した。これらのことは、①は、同法第３５条第１項に、②は、同法第３７条第２項第３号に、③は、同法第４６条第２項に、それぞれ違反する。 ※「都内全域における」業務の全部停止２２日間

Business location and permit details

Business location address: 埼玉県川口市
Legal articles: 宅地建物取引業法第65条第4項第2号
Action period: 22日
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=takuti&EID=search&no=247

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.

Real-estate transaction law covering licensed real-estate brokers and related transaction duties.

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 Tokyo Metropolitan Government source (Japanese)

Extracted at: 2026-08-14T15:05:10.222+00:00
Evidence checked: 2026-08-14T15:05:10.222+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "2343ebed-234e-43c0-9ce1-6965d4523cc0",
    "url": "https://regbase.jp/en/enforcement/takken-gyoho-deyuaruasisuto-20260310",
    "company_name_original": "株式会社デュアルアシスト",
    "company_name_registry": null,
    "corporate_number": null,
    "law": {
      "ja": "宅地建物取引業法",
      "en": "Building Lots and Buildings Transaction Business Act"
    },
    "action_type": {
      "ja": "業務停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "東京都",
      "en": "Tokyo Metropolitan Government"
    }
  },
  "entity_match": {
    "status": "unresolved",
    "confidence": 92,
    "method": "nta_strict_name_municipality_supported",
    "method_label": "nta_strict_name_municipality_supported",
    "notes": "有力な法人候補がありますが、自動確定に必要な独立証拠が不足しています（nta_strict_name_municipality_supported）。"
  },
  "review": {
    "status": "needs_review",
    "label": "Needs review"
  },
  "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": "Real-estate transaction law covering licensed real-estate brokers and related transaction duties."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/takken-gyoho-deyuaruasisuto-20260310",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=takuti&EID=search&no=247",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-08-14T15:05:10.222+00:00",
    "translatedAt": "2026-07-10T09:10:51.13+00:00",
    "evidenceCheckedAt": "2026-08-14T15:05:10.222+00:00",
    "generatedAt": "2026-08-25T03:21:19.753Z"
  },
  "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.

Language

日本語版を見る (Japanese)

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About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.