Enforcement record

Issuance of Warning Letter disclosure naming ネフロン株式会社

ネフロン株式会社 (Financial Instruments and Exchange Act)

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

Financial Instruments and Exchange ActFinancial Services Agency and Local Finance BureausGovernment disclosure1 July 2020

Action type

Issuance of Warning Letter

Law

Financial Instruments and Exchange Act

Authority

Financial Services Agency and Local Finance Bureaus

Action date

1 July 2020

Current page: Enforcement record

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

Source verification

Public-source and preservation status

Publishing authority: Financial Services Agency and Local Finance Bureaus
Official source URL: Recorded by RegBase
Entity match: Not confirmed; shown under the published name
Kiroku preservation: Completed archive verified; Captured: May 23, 2026, 09:30 AM JST

“Confirmed” means that RegBase matched this record to the cited public disclosure or entity under the stated checks. It does not verify the truth of the disclosure or guarantee the entity’s current status, creditworthiness, or any legal conclusion.

Open the official source links in the section below to review the original disclosure.

Action summary

Company: ネフロン株式会社Japanese only
Original: ネフロン株式会社
Governing law: Financial Instruments and Exchange Act
金融商品取引法
Action type: Issuance of Warning Letter
警告書発出
Action date: 1 July 2020
Issuing authority: Financial Services Agency and Local Finance Bureaus
金融庁・財務局
Industry context: 無登録金融商品取引業者（国内）

Violation

Machine-translated summary — verify against original

A business solicited customers through the internet to enter into contracts to entrust investment decisions such as over-the-counter derivative transactions and to operate funds. It is reported that purchasing a product called [SUBARU ver.50] sold by the business allows the customer to have a professional trader, [Shinichi Hiyama], manage FX trading. Additionally, there are reports that [HAKUTO], claimed to have developed the product, and the [HAKUTO Operations Office] are selling a product called [Team HAKUTO Omakase FX].

Show original Japanese text

インターネットを通じて、顧客から店頭デリバティブ取引等の投資判断を一任され、金銭等の運用をする旨の契約の締結を勧誘していたもの当該業者が販売する「SUBARU ver.50」という名称の商品を購入すると、プロトレーダーである「樋山真一」にFXで運用してもらえるとの情報が寄せられている。その他、当該商品を開発したとする「HAKUTO」に関して、「HAKUTO運営事務局」が「チームHAKUTOのおまかせFX」と称する商品を販売しているという情報も寄せられている。

Compliance context

Context needed

This is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.

Financial markets law covering securities, investment services, disclosure, and market conduct.

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.

Open original sources and verification detailsOfficial URL, direct PDF, and Kiroku archive

Original Financial Services Agency and Local Finance Bureaus source (Japanese)Open preserved source and evidence pack

Extracted at: 2026-05-14T21:13:26.084+00:00
Evidence checked: 2026-09-28T18:29:29.93+00:00
Archive captured: 2026-05-23T00:30:13.695098+00:00

Show audit JSON

{
  "record": {
    "id": "65769aca-1621-4f21-b90f-0b7462b9df69",
    "url": "https://regbase.jp/en/enforcement/kinshoho-nehuron-20200701",
    "company_name_original": "ネフロン株式会社",
    "company_name_registry": null,
    "corporate_number": null,
    "law": {
      "ja": "金融商品取引法",
      "en": "Financial Instruments and Exchange Act"
    },
    "action_type": {
      "ja": "警告書発出",
      "en": "Issuance of Warning Letter"
    },
    "authority": {
      "ja": "金融庁・財務局",
      "en": "Financial Services Agency and Local Finance Bureaus"
    }
  },
  "entity_match": {
    "status": "unresolved",
    "confidence": 88,
    "method": "nta_historical_strict_name_nationally_unique",
    "method_label": "nta_historical_strict_name_nationally_unique",
    "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_historical_strict_name_nationally_unique）。"
  },
  "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": "Financial markets law covering securities, investment services, disclosure, and market conduct."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kinshoho-nehuron-20200701",
    "officialSourceUrl": "https://www.fsa.go.jp/ordinary/chuui/mutouroku.html",
    "officialDocumentUrl": null,
    "archiveUrl": "https://kiroku.today/a/9fa660712ehm3fia",
    "archivedSourceUrl": "https://www.fsa.go.jp/ordinary/chuui/mutouroku.html",
    "archiveCapturedAt": "2026-05-23T00:30:13.695098+00:00",
    "extractedAt": "2026-05-14T21:13:26.084+00:00",
    "translatedAt": "2026-07-06T04:16:02.499+00:00",
    "evidenceCheckedAt": "2026-09-28T18:29:29.93+00:00",
    "generatedAt": "2026-09-29T00:26:19.831Z"
  },
  "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)

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