Enforcement record
Warning disclosure naming 株式会社かましん
This page records one action from a Japanese government disclosure, including the published name, governing law, authority, action details, and official source.
Action type
Warning
Law
Antimonopoly Act
Authority
Japan Fair Trade Commission
Action date
5 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-DOKUSENKINSHIHO-K-202607270023
- Generated at
- 27 July 2026 at 09:23
- Record URL
- https://regbase.jp/en/enforcement/dokusenkinshiho-kamasin-20260305
1. Review Summary
| Disclosure name | 株式会社かましん | Corporate Number | Not stated in the disclosure |
|---|---|---|---|
| Enforcement record | 1 record | Other confirmed records for this company | Outside this report's scope |
| Action date | 5 March 2026 | Authority | Japan Fair Trade Commission |
| Law | Antimonopoly Act | Action type | Warning |
| Source status | Preserved public-source archive recorded | ||
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 | 株式会社かましん |
|---|
3. Enforcement Record
| Target name in disclosure | 株式会社かましん |
|---|---|
| Authority | Japan Fair Trade Commission (公正取引委員会) |
| Law / action type | Antimonopoly Act / Warning |
| Action / announcement date | Action: 5 March 2026 / Announcement: 5 March 2026 |
| English summary | Kamashin Co., Ltd. is suspected of violating the Anti-Monopoly Act, Article 19, which pertains to abuse of a superior bargaining position. The violations occurred between March 1, 2022, and December 7, 2025. The conduct involved: (1) requiring suppliers to sell initial store-opening or renovation products at significantly discounted prices under the guise of 'Open Sponsorship,' thereby providing economic benefits through price reductions without clear calculation basis or sales promotion benefits; (2) arranging for suppliers' employees to perform store display and related tasks during store openings, renovations, shelf replacements, or New Year product sales without prior agreement on dispatch conditions or bearing the usual costs, thus potentially abusing a superior bargaining position. |
| Original Japanese text | かましんは、遅くとも令和４年３月１日から令和７年１２月７日までの間、自社に継続して商品を納入する事業者に対して、(1) 自社の店舗の新規開店又は改装開店に際し、当該店舗の利益を確保するため、あらかじめ算出根拠等を明確にすることなく、その提供を通じて納入業者が販売促進効果等の利益を得ることができないにもかかわらず、「オープン協賛」と称して、当該店舗の初回に納入する商品について、通常納入価格から半額又は全額を値下げした価格で納入させることにより、当該価格と通常納入価格との差額に相当する経済上の利益を提供させていた。 (2) 自社の店舗の新規開店、改装開店、棚替え又はおせち商品の販売に際し、これらを実施する店舗において、納入業者が納入する商品以外の商品を含む当該店舗の商品の陳列等の作業を行わせるため、あらかじめ当該納入業者との間でその従業員等の派遣の条件について合意することなく、かつ、派遣のために通常必要な費用を自己が負担することなく、自己のために当該納入業者の従業員等を派遣させていた。 |
| Official source | https://www.jftc.go.jp/houdou/pressrelease/2026/mar/260305_yuuetsuTF.html |
| Source archive | https://kiroku.today/a/0f5b924b6fynjo1p |
| Extraction / evidence timestamps | Extracted: 10 May 2026 at 03:03 / Evidence checked: 10 May 2026 at 03:03 / Archive captured: 10 May 2026 at 03:03 |
4. Business Location and Permit Details
No additional structured business-location or permit fields are recorded for this disclosure.
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
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Preserved evidence by Kiroku
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Action summary
- Company
- 株式会社かましんJapanese onlyOriginal: 株式会社かましん
- Governing law
- Antimonopoly Act独占禁止法
- Action type
- Warning警告
- Action date
- 5 March 2026
- Issuing authority
- Japan Fair Trade Commission公正取引委員会
- Industry context
- 小売業
Violation
Kamashin Co., Ltd. is suspected of violating the Anti-Monopoly Act, Article 19, which pertains to abuse of a superior bargaining position. The violations occurred between March 1, 2022, and December 7, 2025. The conduct involved: (1) requiring suppliers to sell initial store-opening or renovation products at significantly discounted prices under the guise of 'Open Sponsorship,' thereby providing economic benefits through price reductions without clear calculation basis or sales promotion benefits; (2) arranging for suppliers' employees to perform store display and related tasks during store openings, renovations, shelf replacements, or New Year product sales without prior agreement on dispatch conditions or bearing the usual costs, thus potentially abusing a superior bargaining position.
Show original Japanese text
かましんは、遅くとも令和４年３月１日から令和７年１２月７日までの間、自社に継続して商品を納入する事業者に対して、(1) 自社の店舗の新規開店又は改装開店に際し、当該店舗の利益を確保するため、あらかじめ算出根拠等を明確にすることなく、その提供を通じて納入業者が販売促進効果等の利益を得ることができないにもかかわらず、「オープン協賛」と称して、当該店舗の初回に納入する商品について、通常納入価格から半額又は全額を値下げした価格で納入させることにより、当該価格と通常納入価格との差額に相当する経済上の利益を提供させていた。 (2) 自社の店舗の新規開店、改装開店、棚替え又はおせち商品の販売に際し、これらを実施する店舗において、納入業者が納入する商品以外の商品を含む当該店舗の商品の陳列等の作業を行わせるため、あらかじめ当該納入業者との間でその従業員等の派遣の条件について合意することなく、かつ、派遣のために通常必要な費用を自己が負担することなく、自己のために当該納入業者の従業員等を派遣させていた。
Compliance context
Low-mediumThe authority publicly disclosed a warning based on the cited facts.
Competition law covering private monopolization, unreasonable restraint of trade, unfair trade practices, and related conduct.
Use as a lead for review, especially if similar warnings repeat or relate to consumer-facing activity.
This context is an operational aid for review workflows, not a credit opinion or legal conclusion.
Evidence pack
- Extracted at
- 2026-05-09T18:03:04.351+00:00
- Evidence checked
- 2026-05-09T18:03:04.351+00:00
- Archive captured
- 2026-05-09T18:03:29.648728+00:00
Show audit JSON
{
"record": {
"id": "c51ef866-19f8-4aa5-a316-d69765d2e5b5",
"url": "https://regbase.jp/en/enforcement/dokusenkinshiho-kamasin-20260305",
"company_name_original": "株式会社かましん",
"company_name_registry": null,
"corporate_number": null,
"law": {
"ja": "独占禁止法",
"en": "Antimonopoly Act"
},
"action_type": {
"ja": "警告",
"en": "Warning"
},
"authority": {
"ja": "公正取引委員会",
"en": "Japan Fair Trade Commission"
}
},
"entity_match": {
"status": "unresolved",
"confidence": 60,
"method": "extracted_japanese_name",
"method_label": "Company name extracted from the Japanese public disclosure",
"notes": "The linked company profile has not been verified under the current identity policy."
},
"review": {
"status": "unreviewed",
"label": "Machine extracted"
},
"compliance_context": {
"severity": "Low-medium",
"actionMeaning": "The authority publicly disclosed a warning based on the cited facts.",
"practicalNote": "Use as a lead for review, especially if similar warnings repeat or relate to consumer-facing activity.",
"lawContext": "Competition law covering private monopolization, unreasonable restraint of trade, unfair trade practices, and related conduct."
},
"evidence": {
"recordUrl": "https://regbase.jp/en/enforcement/dokusenkinshiho-kamasin-20260305",
"officialSourceUrl": "https://www.jftc.go.jp/houdou/pressrelease/2026/mar/260305_yuuetsuTF.html",
"officialDocumentUrl": null,
"archiveUrl": "https://kiroku.today/a/0f5b924b6fynjo1p",
"archivedSourceUrl": "https://www.jftc.go.jp/houdou/pressrelease/2026/mar/260305_yuuetsuTF.html",
"archiveCapturedAt": "2026-05-09T18:03:29.648728+00:00",
"extractedAt": "2026-05-09T18:03:04.351+00:00",
"translatedAt": "2026-07-06T07:32:25.381+00:00",
"evidenceCheckedAt": "2026-05-09T18:03:04.351+00:00",
"generatedAt": "2026-07-27T00:23:44.482Z"
},
"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.