Enforcement record

Administrative Guidance against 西日本旅客鉄道株式会社

西日本旅客鉄道株式会社 (Railway Business Act)

This page is one enforcement record linked to a confirmed legal entity. Company-level Official Gazette notices, registry data, related-company signals, and other public records are collected on the company profile.

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Railway Business ActConfirmed entity match19 November 2025

Action type

Administrative Guidance

Law

Railway Business Act

Authority

Action date

19 November 2025

Current page: Enforcement record

This screen focuses on one disclosed action: governing law, authority, facts, source status, and review evidence. Open the company profile for company-level registry, Official Gazette, and related-company context.

Source verification

Public-source and preservation status

Publishing authority
Official source URL: Recorded by RegBase
Entity match: Confirmed against the current entity-resolution policy
Kiroku preservation: Completed archive verified; Captured: Jul 11, 2026, 09:34 PM 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.

For developers: JSON integration details

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/api/v1/enforcements?corporate_number=1120001059675&limit=10

Open JSON Specs

Action summary

Company: 西日本旅客鉄道株式会社Japanese original
Original: 西日本旅客鉄道株式会社
Corporate Number: 1120001059675
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: Railway Business Act
鉄道事業法
Action type: Administrative Guidance
行政指導
Action date: 19 November 2025
Issuing authority
Industry context: 鉄道事業者

Violation

Machine-translated summary — verify against original

The incident occurred on November 16, 2025, involving JR West's Sanyo Shinkansen, where a train driver left the driver's seat during operation. This behavior, in a high-speed, mass-transportation system, undermines safety and erodes public trust in rail services. The Kinki Transport Bureau issued administrative guidance, urging the company to recognize the severity of the incident, investigate underlying causes, implement preventive measures, and report actions promptly in writing.

Show original Japanese text

鉄道輸送における安全確保については、機会あるごとに注意喚起してきたところであるが、令和７年１１月１６日（日）に貴社山陽新幹線において運転中の運転士が運転席を離れる事態を発生させた。高速、大量輸送の交通機関である新幹線において、このような行為が発生したことは、安全輸送の根幹に触れるとともに利用者に不安を与え、鉄道の社会的信頼を失墜させることとなり極めて遺憾である。貴社においては、当該事態の重大性を十分認識し、背後要因を含め原因を深掘りし再発防止に必要な措置を講じられたい。なお、講じた措置等については、文書により速やかに報告されたい。【近畿運輸局】

Business location and permit details

Business location address: 大阪府大阪市
Legal articles: 鉄道に関する技術上に基準を定める省令
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=210

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

Compliance context

Low-medium

Administrative guidance or supervision was publicly disclosed by the authority.

Japanese regulatory disclosure under Railway Business Act.

Use as a monitoring signal. Confirm details before treating it as a formal sanction.

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 source (Japanese)Open preserved source and evidence pack

Extracted at: 2026-07-17T09:21:54.207+00:00
Evidence checked: 2026-07-17T09:21:54.141+00:00
Archive captured: 2026-07-11T12:34:57.906453+00:00

Show audit JSON

{
  "record": {
    "id": "9bebc71b-753c-4855-b457-1f389cd9abdf",
    "url": "https://regbase.jp/en/enforcement/9bebc71b-753c-4855-b457-1f389cd9abdf",
    "company_name_original": "西日本旅客鉄道株式会社",
    "company_name_registry": "西日本旅客鉄道株式会社",
    "corporate_number": "1120001059675",
    "law": {
      "ja": "鉄道事業法",
      "en": "Railway Business Act"
    },
    "action_type": {
      "ja": "行政指導",
      "en": "Administrative Guidance"
    },
    "authority": {
      "ja": "",
      "en": ""
    }
  },
  "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": "Low-medium",
    "actionMeaning": "Administrative guidance or supervision was publicly disclosed by the authority.",
    "practicalNote": "Use as a monitoring signal. Confirm details before treating it as a formal sanction.",
    "lawContext": "Japanese regulatory disclosure under Railway Business Act."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/9bebc71b-753c-4855-b457-1f389cd9abdf",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=210",
    "officialDocumentUrl": null,
    "archiveUrl": "https://kiroku.today/a/5d1e854d6dgcfway",
    "archivedSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=210",
    "archiveCapturedAt": "2026-07-11T12:34:57.906453+00:00",
    "extractedAt": "2026-07-17T09:21:54.207+00:00",
    "translatedAt": "2026-07-10T13:01:30.982+00:00",
    "evidenceCheckedAt": "2026-07-17T09:21:54.141+00:00",
    "generatedAt": "2026-09-11T20:36:03.803Z"
  },
  "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)

Company info

English name: 西日本旅客鉄道株式会社 Japanese original
Japanese name: 西日本旅客鉄道株式会社
Corporate Number: 1120001059675
Registered address: 大阪府大阪市北区芝田２丁目４番２４号

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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.