Directive against 協成電気株式会社

協成電気株式会社 (Construction Business Act)

Construction Business ActKantō Regional Development BureauConfirmed entity match13 February 2026

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Action summary

Company: 協成電気株式会社Japanese original
Original: 協成電気株式会社
Corporate Number: 5020001072602
Entity match: Confirmed entity match95/100Human reviewed
Normalized Japanese name matched to a company profile with Corporate Number
Matched by normalized Japanese company name to an enriched company profile with a Corporate Number.
Governing law: Construction Business Act
建設業法
Action type: Directive
指示
Action date: 13 February 2026
Issuing authority: Kantō Regional Development Bureau
関東地方整備局

Violation

Machine-translated summary — verify against original

Kyo-sei Denki Co., Ltd. failed to submit a worker injury and illness report to the competent Labor Standards Inspection Office Chief following a work-related injury resulting in more than four days of leave that occurred during electrical equipment construction in Sodegaura City, Chiba Prefecture, on March 30, 2023. Regarding this matter, the company and one of its Chiba branch managers were each sentenced to a fine of 200,000 yen for violations of the Industrial Safety and Health Act by the Kisarazu Summary Court on August 29, 2025, and the sentences were finalized. This is recognized as corresponding to Item 3, Paragraph 1, Article 28 of the Construction Business Act.

Show original Japanese text

協成電気株式会社は、元請として請け負った千葉県袖ヶ浦市における電気設備工事において、令和５年３月３０日、休業４日以上の労働災害が発生したにもかかわらず、労働者死傷病報告書を所轄労働基準監督署長に提出しなかった。この件について、遅滞なく法令の定める報告をしなかったとして、同社及び同社の千葉営業所長１名は、令和７年８月２９日付けで労働安全衛生法違反により、木更津簡易裁判所からそれぞれ罰金刑（２０万円）の略式命令を受け、その刑が確定している。このことが、建設業法第２８条第１項第３号に該当すると認められる。

Compliance context

Medium

A regulator issued a directive requiring specified action.

Construction business law covering licensing, contractor obligations, and public-interest rules for construction work.

Verify the required action and whether the company has disclosed remediation or completion.

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

Evidence pack

Original Kantō Regional Development Bureau announcement (Japanese)Archived source snapshot

Extracted at: 2026-04-25T20:00:30.705+00:00
Evidence checked: 2026-04-25T20:00:30.705+00:00
Archive captured: 2026-06-12T00:30:58.24+00:00

Show audit JSON

{
  "record": {
    "id": "fd14be4e-d712-47ff-acd4-41df9bd90ce7",
    "url": "https://regbase.jp/en/enforcement/fd14be4e-d712-47ff-acd4-41df9bd90ce7",
    "company_name_original": "協成電気株式会社",
    "company_name_registry": "協成電気株式会社",
    "corporate_number": "5020001072602",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "関東地方整備局",
      "en": "Kantō Regional Development Bureau"
    }
  },
  "entity_match": {
    "status": "confirmed",
    "confidence": 95,
    "method": "normalized_name_with_corporate_number",
    "method_label": "Normalized Japanese name matched to a company profile with Corporate Number",
    "notes": "Matched by normalized Japanese company name to an enriched company profile with a Corporate Number."
  },
  "review": {
    "status": "human_reviewed",
    "label": "Human reviewed"
  },
  "compliance_context": {
    "severity": "Medium",
    "actionMeaning": "A regulator issued a directive requiring specified action.",
    "practicalNote": "Verify the required action and whether the company has disclosed remediation or completion.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/fd14be4e-d712-47ff-acd4-41df9bd90ce7",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2056",
    "archiveUrl": "https://kiroku.today/view/8331197ee1a6xlqj",
    "archiveCapturedAt": "2026-06-12T00:30:58.24+00:00",
    "extractedAt": "2026-04-25T20:00:30.705+00:00",
    "translatedAt": "2026-05-01T07:31:24.697+00:00",
    "evidenceCheckedAt": "2026-04-25T20:00:30.705+00:00",
    "generatedAt": "2026-06-17T16:08:26.765Z"
  },
  "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: 協成電気株式会社 Japanese original
Japanese name: 協成電気株式会社
Corporate Number: 5020001072602
Registered address: 神奈川県川崎市川崎区新川通３－１２

See company profile →

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