Enforcement record

Directive 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

Directive

Law

Building Lots and Buildings Transaction Business Act

Authority

Tokyo Metropolitan Government

Action date

10 March 2026

RegBase evidence report

Japanese public-record enforcement check

Saveable record of the published action, regulator source, source status, and review notes for internal compliance files.

Report ID: RB-EN-ENFORCEMENT-TAKKEN-GYOHO-DEYU-202608181328
Generated at: 18 August 2026 at 22:28
Record URL: https://regbase.jp/en/enforcement/takken-gyoho-deyuaruasisuto-20260310-2

1. Review Summary

Disclosure name	株式会社デュアルアシスト	Corporate Number	Not stated in the disclosure
Enforcement record	1 record	Other confirmed records for this company	Outside this report's scope
Action date	10 March 2026	Authority	Tokyo Metropolitan Government
Law	Building Lots and Buildings Transaction Business Act	Action type	Directive
Source status	Official source recorded; preserved archive is being prepared

This report summarizes public Japanese government disclosure data held by RegBase. It is not a credit score, sanctions conclusion, legal opinion, or adverse-media determination. Confirm important decisions against the linked official Japanese source.

2. Published Information

Published name	株式会社デュアルアシスト

3. Enforcement Record

Target name in disclosure	株式会社デュアルアシスト
Authority	Tokyo Metropolitan Government (東京都)
Law / action type	Building Lots and Buildings Transaction Business Act / Directive
Action / announcement date	Action: 10 March 2026 / Announcement: 25 April 2026
English summary	In December of Reiwa 4 (2022), the respondent, Dual Assist Co., Ltd., conducted brokerage activities for a building lease between landlord A and tenant B. During this process, they did not provide explanations regarding deposit procedures, failed to have a licensed real estate transaction agent sign the lease agreement as stipulated in Article 37, Paragraph 2 of the Real Estate Business Act, and erroneously listed terms such as 'Real Estate Transaction Supervisor,' 'Transaction Supervisor,' and 'Transaction Supervisor Certificate' in the Important Matters Explanation document, using pre-revision terminology. These actions contravened Article 35-2, Item 2, Article 37, Paragraph 3, and Articles 65, Paragraphs 1 and 3 of the Act. The Tokyo Metropolitan Government issued an instruction on March 10, 2026.
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供託所等に関する説明をしなかった。②宅地建物取引業法第３７条第２項に定める書面（賃貸借契約書）に、宅地建物取引士をして記名させなかった。③同法第３５条に定める書面（重要事項説明書）に、誤って、法改正前の用語である、「宅地建物取引主任者」、「取引主任者」及び「取引主任者証」を記載した。これらのことは、①は、同法第３５条の２第２号に、②は、同法第３７条第３項に、それぞれ違反し、③は、同法第６５条第３項及び第１項第２号に該当する。
Official source	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=takuti&EID=search&no=248
Extraction / evidence timestamps	Extracted: 15 August 2026 at 00:05 / Evidence checked: 15 August 2026 at 00:05 / Archive captured: Not recorded

4. 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3項
Overview page	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=takuti&EID=search&no=248

5. Other Confirmed Records for This Company

This report covers the single government disclosure shown on this page.

Reviewer Notes

Reviewer		Team / company
Review purpose
Additional notes

□ Official source URL or archived source was checked.
□ Corporate Number, address, or other identifiers were reviewed to avoid confusing similarly named entities.
□ This document is understood as a public-record evidence file, not a credit decision or legal opinion.

Current page: Enforcement record

This screen focuses on one disclosed action: the published name, governing law, authority, facts, source status, and review evidence.

Free report

Save the disclosure record naming 株式会社デュアルアシスト

Includes the published name, regulator, governing law, source links, archive status, and reviewer note fields for internal due-diligence files.

For developers: JSON integration details

You do not need this for normal browsing. Use it only when integrating this enforcement record into an internal tool or AI workflow.

/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: Directive
指示
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, Dual Assist Co., Ltd., conducted brokerage activities for a building lease between landlord A and tenant B. During this process, they did not provide explanations regarding deposit procedures, failed to have a licensed real estate transaction agent sign the lease agreement as stipulated in Article 37, Paragraph 2 of the Real Estate Business Act, and erroneously listed terms such as 'Real Estate Transaction Supervisor,' 'Transaction Supervisor,' and 'Transaction Supervisor Certificate' in the Important Matters Explanation document, using pre-revision terminology. These actions contravened Article 35-2, Item 2, Article 37, Paragraph 3, and Articles 65, Paragraphs 1 and 3 of the Act. The Tokyo Metropolitan Government issued an instruction on March 10, 2026.

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供託所等に関する説明をしなかった。②宅地建物取引業法第３７条第２項に定める書面（賃貸借契約書）に、宅地建物取引士をして記名させなかった。③同法第３５条に定める書面（重要事項説明書）に、誤って、法改正前の用語である、「宅地建物取引主任者」、「取引主任者」及び「取引主任者証」を記載した。これらのことは、①は、同法第３５条の２第２号に、②は、同法第３７条第３項に、それぞれ違反し、③は、同法第６５条第３項及び第１項第２号に該当する。

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3項
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=takuti&EID=search&no=248

These fields are extracted from the original Japanese disclosure or linked overview pages when available.

Compliance context

Medium

A regulator issued a directive requiring specified action.

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

Verify the required action and whether the company has disclosed remediation or completion.

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: 2026-08-14T15:05:12.512+00:00
Evidence checked: 2026-08-14T15:05:12.512+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "3cf32374-befa-4fa4-9602-401e2039f9ab",
    "url": "https://regbase.jp/en/enforcement/takken-gyoho-deyuaruasisuto-20260310-2",
    "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": "指示",
      "en": "Directive"
    },
    "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": "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": "Real-estate transaction law covering licensed real-estate brokers and related transaction duties."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/takken-gyoho-deyuaruasisuto-20260310-2",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=takuti&EID=search&no=248",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-08-14T15:05:12.512+00:00",
    "translatedAt": "2026-07-10T09:10:50.946+00:00",
    "evidenceCheckedAt": "2026-08-14T15:05:12.512+00:00",
    "generatedAt": "2026-08-18T13:28:00.985Z"
  },
  "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.