Enforcement record
Administrative Guidance against 大山観光開発株式会社
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.
View company profileAction type
Administrative Guidance
Law
Railway Business Act
Authority
Action date
31 March 2026
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
- Archive not completed
“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
- 大山観光開発株式会社Japanese originalOriginal: 大山観光開発株式会社Corporate Number: 4230001005228
- Entity match
- Confirmed entity match100/100Machine checkedsource_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
- 31 March 2026
- Issuing authority
- Industry context
- 鉄道事業者
Violation
On February 26-27, 2026, a safety audit was conducted on Oyama Kanko Kaihatsu Co., Ltd. (Corporate Number 4230001005228), headquartered in Toyama City, Toyama Prefecture. The audit revealed that despite modifications to safety equipment and systems at the following cable car facilities, proper change procedures were not followed: (1) Inside the summit station of the Gokurakuzaka Quad Lift, (2) the Grip Rope Device of the Gokurakuzaka Vista Quad Lift, and (3) the mechanical room at the foot of the Gokurakuzaka No. 3 Pair Lift. The company was instructed to undertake corrective actions in accordance with Article 12 of the Railway Business Act, which is applied by reference from Article 38, and to prevent recurrence of such issues. The company must report the measures taken by April 30, 2026. The instructions emphasize establishing a system to accurately grasp on-site conditions, regularly verify operational status, organize issues, implement necessary improvements, and strengthen safety management to ensure the feasibility of improvements. This enforcement action was issued by the Hokuriku Shinetsu Transport Bureau.
Show original Japanese text
令和8年2月26日、27日に貴社に対して保安監査を実施したところであるが、監査の結果、改善を要する事項が認められたことから、下記の事項について改善措置を講ずるよう指示する。 講じた措置については、令和8年4月30日までに報告されたい。 記 以下の事項をはじめとして、現場の状況を的確に把握する体制を整備した上で、現場の業務の実施状況を定期的に検証して、課題を整理し、必要な改善を行うとともに、改善の実行性が確保されるよう安全管理体制の強化を図ること。 1.次の索道施設において、設備又は装置の変更等があったにもかかわらず、変更手続きがされていないことを確認した。 よって、鉄道事業法第38条に準用する同法第12条に基づく手続きを行うとともに、同種事案が再び発生することがないよう措置を講ずること。 (1) 極楽坂第1クワッドリフト山頂停留場内において保安設備を変更したこと (2)極楽坂ビスタクワッドリフトにおいて握索装置を変更したこと (3)極楽坂第3ペアリフト山麓停留場機械室において保安通信設備を取り外したこと 以上 【北陸信越運輸局】
Business location and permit details
- Business location address
- 富山県富山市
- Legal articles
- 鉄道事業法
- Overview page
- https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=240
These fields are extracted from the original Japanese disclosure or linked overview pages when available.
Compliance context
Low-mediumAdministrative 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
- Extracted at
- 2026-08-26T15:27:44.704+00:00
- Evidence checked
- 2026-08-26T15:27:44.346+00:00
- Archive captured
- Not archived
Show audit JSON
{
"record": {
"id": "f958ba73-d61c-410b-a522-0e4013dacf98",
"url": "https://regbase.jp/en/enforcement/tetsudo-jigyoho-da-shan-guan-guang-kai-fa-20260331",
"company_name_original": "大山観光開発株式会社",
"company_name_registry": "大山観光開発株式会社",
"corporate_number": "4230001005228",
"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/tetsudo-jigyoho-da-shan-guan-guang-kai-fa-20260331",
"officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=240",
"officialDocumentUrl": null,
"archiveUrl": null,
"archivedSourceUrl": null,
"archiveCapturedAt": null,
"extractedAt": "2026-08-26T15:27:44.704+00:00",
"translatedAt": "2026-07-06T07:22:12.313+00:00",
"evidenceCheckedAt": "2026-08-26T15:27:44.346+00:00",
"generatedAt": "2026-10-02T04:00:40.378Z"
},
"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
- 大山観光開発株式会社 Japanese original
- Japanese name
- 大山観光開発株式会社
- Corporate Number
- 4230001005228
- Registered address
- 富山県富山市原55番地
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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.