Action summary

Company

株式会社アイテックJapanese original

Original: 株式会社　アイテック

Corporate Number: 4500001006512

Entity match

Confirmed entity match100/100Machine checked

source_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

Construction Business Act

建設業法

Action type

Business Suspension

営業停止

Action date

19 July 2021

Issuing authority

Ehime Prefecture

愛媛県

Industry context

建設業者

Violation

The former representative director of ITEC Co., Ltd. was convicted of obstructing a public contract related to a road reconstruction project in Matsuura Town, Ehime Prefecture, which was conducted through a general competitive bidding process on August 16, 2019. The conviction was for obstructing a public contract auction under the Public Contract Act, based on evidence that the project was awarded after receiving guidance from town officials that the material unit prices used for calculating the bid price were based on prices listed in commercial books, and that the estimated amount was close to the planned price. The court sentenced him to one year in prison with a three-year suspension on September 1, 2020, and the sentence was finalized on September 16, 2020. This conduct falls under Article 28, Paragraph 1, Item 3 of the Construction Business Act. As a consequence, Ehime Prefecture issued a suspension of business for 120 days from July 30 to November 26, 2021, specifically for civil engineering work related to public projects, based on Article 28, Paragraph 3 of the Construction Business Act.

Business location and permit details

Business location address

愛媛県伊予郡松前町

Representative

出海 純子

Permit / registration number

愛媛県知事(般－29)第16224号

Permitted business types

Civil engineering works, Scaffolding, earthwork, and concrete works, Stone works, Steel structure works, Paving works, Dredging works, Painting works, Water facilities works, Demolition works

Legal articles

建設業法第28条第3項（同条第１項第３号該当）

Cause of action

株式会社アイテックの元代表取締役は、松前町が令和元年８月16日に一般競争入札を執行した道路改築工事に関し、町担当職員から予定価格の算出根拠となる材料単価が市販の書籍に記載された金額であることや、積算した金額が予定価格に近接している旨の教示を受け、同工事を落札させたとして、公契約関係競売入札妨害の罪により、令和２年９月１日付けで懲役１年（執行猶予３年）の判決を受け、同月16日、その刑が確定した。 このことは、建設業法第28条第１項第３号に該当する。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=161

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

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

Evidence pack

{
  "record": {
    "id": "ea597cbb-e6b7-450a-a5d0-d5e5c6fe4cb0",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-aitetuku-20210719",
    "company_name_original": "株式会社　アイテック",
    "company_name_registry": "株式会社アイテック",
    "corporate_number": "4500001006512",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "愛媛県",
      "en": "Ehime Prefecture"
    }
  },
  "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": "Context needed",
    "actionMeaning": "This is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.",
    "practicalNote": "Review the original Japanese source and determine relevance to your counterparty-risk workflow.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-aitetuku-20210719",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=161",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T00:30:26.13+00:00",
    "evidenceCheckedAt": "2026-07-17T09:05:07.481+00:00",
    "generatedAt": "2026-08-18T02:53:39.564Z"
  },
  "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.