Cease and Desist Order against 大一工業株式会社

大一工業株式会社 (Antimonopoly Act)
Antimonopoly ActJapan Fair Trade CommissionConfirmed entity match25 June 2024
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/api/v1/enforcements?corporate_number=7120101059529&limit=10

Action summary

Company
大一工業株式会社Japanese original
Original: 大一工業株式会社
Corporate Number: 7120101059529
Entity match
Confirmed entity match95/100Machine checked
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
Antimonopoly Act
独占禁止法
Action type
Cease and Desist Order
排除措置命令
Action date
25 June 2024
Issuing authority
Japan Fair Trade Commission
公正取引委員会

Violation

Show original Japanese text

香川県発注の特定土木一式工事において、受注者の決定に関し、地区ごとに本店を置く事業者間で合意し、受注希望者の中から受注予定者を決定し、その後、受注予定者が提示する入札価格より高い入札価格を提示するか入札に参加しないことにより、競争を制限していた。

Compliance context

Medium-high

A formal order requiring corrective measures for conduct found by the competition authority.

Competition law covering private monopolization, unreasonable restraint of trade, unfair trade practices, and related conduct.

Review the conduct, affected market, and whether the relationship could expose your organization to competition-law risk.

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

Evidence pack

Original Japan Fair Trade Commission announcement (Japanese)Archived source snapshot
Extracted at
2026-06-26T00:02:07.532+00:00
Evidence checked
2026-06-26T00:02:08.374+00:00
Archive captured
2026-06-26T00:02:08.138+00:00
Show audit JSON
{
  "record": {
    "id": "f18480c9-8d0b-4559-beb0-44f5c7a6344c",
    "url": "https://regbase.jp/en/enforcement/dokusenkinshiho-da-yi-gong-ye-20240625",
    "company_name_original": "大一工業株式会社",
    "company_name_registry": "大一工業株式会社",
    "corporate_number": "7120101059529",
    "law": {
      "ja": "独占禁止法",
      "en": "Antimonopoly Act"
    },
    "action_type": {
      "ja": "排除措置命令",
      "en": "Cease and Desist Order"
    },
    "authority": {
      "ja": "公正取引委員会",
      "en": "Japan Fair Trade Commission"
    }
  },
  "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": "machine_reviewed",
    "label": "Machine checked"
  },
  "compliance_context": {
    "severity": "Medium-high",
    "actionMeaning": "A formal order requiring corrective measures for conduct found by the competition authority.",
    "practicalNote": "Review the conduct, affected market, and whether the relationship could expose your organization to competition-law risk.",
    "lawContext": "Competition law covering private monopolization, unreasonable restraint of trade, unfair trade practices, and related conduct."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/dokusenkinshiho-da-yi-gong-ye-20240625",
    "officialSourceUrl": "https://www.jftc.go.jp/houdou/pressrelease/2026/jun/260625_kinki_shinsa.html",
    "archiveUrl": "https://kiroku.today/view/e6f7e1e6f0u62e8u",
    "archiveCapturedAt": "2026-06-26T00:02:08.138+00:00",
    "extractedAt": "2026-06-26T00:02:07.532+00:00",
    "translatedAt": null,
    "evidenceCheckedAt": "2026-06-26T00:02:08.374+00:00",
    "generatedAt": "2026-06-26T08:01:49.744Z"
  },
  "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.

Company info

English name
大一工業株式会社 Japanese original
Japanese name
大一工業株式会社
Corporate Number
7120101059529
Registered address
大阪府岸和田市山直中町442-1
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.