Enforcement record

Recommendation against ダイヤモンド電機株式会社

ダイヤモンド電機株式会社 (Subcontract Act)

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Subcontract ActJapan Fair Trade CommissionConfirmed entity match17 July 2026

Action type

Recommendation

Law

Subcontract Act

Authority

Japan Fair Trade Commission

Action date

17 July 2026

Current page: Enforcement record

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Source verification

Public-source and preservation status

Publishing authority: Japan Fair Trade Commission
Official source URL: Recorded by RegBase
Entity match: Confirmed against the current entity-resolution policy
Kiroku preservation: Queued for preservation; Captured: Jul 19, 2026, 08:02 AM JST

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Action summary

Company: ダイヤモンド電機株式会社Japanese original
Original: ダイヤモンド電機株式会社
Corporate Number: 6120001056478
Entity match: Confirmed entity match100/100Machine checked
source_corporate_number_nta_historical_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_historical_name）。
Governing law: Subcontract Act
下請法
Action type: Recommendation
勧告
Action date: 17 July 2026
Issuing authority: Japan Fair Trade Commission
公正取引委員会
Industry context: 自動車部品製造

Violation

Machine-translated summary — verify against original

On July 17, 2026, the Fair Trade Commission recommended that Diamond Electric Corporation, located at 18 Minami Sakae-cho, Tottori City, for violating the Subcontract Act. The company subcontracted 23 suppliers to manufacture parts for automotive or energy solutions products and had them store 650 molds without bearing the storage costs, starting no later than August 2024.

Show original Japanese text

自動車部品又はエネルギーソリューション関連製品を構成する部品の製造を委託したこと、金型の保管費用を負担させずに保管させたこと

Business location and permit details

Representative: 小野　有理

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

Compliance context

Medium

A regulator issued a recommendation or formal request for corrective action.

Subcontracting law governing unfair treatment of subcontractors by main contractors.

Review the facts and follow-up status. This is usually less severe than a suspension or revocation, but still a public enforcement signal.

This context is an operational aid for review workflows, not a credit opinion or legal conclusion.

Language

日本語版を見る (Japanese)

Company info

English name: ダイヤモンド電機株式会社 Japanese original
Japanese name: ダイヤモンド電機株式会社
Corporate Number: 6120001056478
Registered address: 鳥取県鳥取市南栄町１８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.