Business Suspension against 株式会社ナカテック
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/api/v1/enforcements?corporate_number=1160001010097&limit=10Action summary
- Company
- 株式会社ナカテックJapanese originalOriginal: 株式会社ナカテックCorporate Number: 1160001010097
- Entity match
- Confirmed entity match95/100Human reviewedNormalized Japanese name matched to a company profile with Corporate NumberMatched 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
- Business Suspension営業停止
- Action date
- 4 November 2022
- Issuing authority
- Shiga Prefecture滋賀県
Violation
The former sales and construction department manager of Nakatech Co., Ltd. was involved in conspiring with a Hino town official regarding a competitive bidding process for the project 'Agricultural Community Drainage Project Higashisakuraya District Function Enhancement Measures (Part 1)' conducted on September 18, 2020. He received guidance from the official on a secret matter, specifically the minimum bid price close to the limit price for the project, and used this information to have Nakatech submit a bid near the limit price, leading to the company's successful bid. This conduct was deemed to impair the fairness of the public bidding process by using false pretenses to conclude a contract. Consequently, on June 23, 2022, the manager was sentenced to one year of imprisonment (with a three-year suspension) by the Otsu District Court, and the sentence was finalized on July 8, 2022. This case falls under the provisions of Article 28, Paragraph 1, Item 2 of the Construction Business Act and the standards for supervisory dispositions against misconduct by construction business operators in Shiga Prefecture, enacted on November 16, 2020, which refer back to the standards established on November 1, 2012. The period of business suspension is set at 60 days.
Show original Japanese text
株式会社ナカテックの元営業工事部課長は、日野町が令和２年９月18日に入札を執行した「第61－工農集１号農業集落排水事業東桜谷地区機能強化対策工事（その１）」の指名競争入札に関し、日野町職員と共謀の上、同職員から、同入札における秘密事項である同工事の最低制限価格に近接した金額の教示を受け、よって、同工事の入札において、同社をして、最低制限価格に近接した金額で入札させて同工事を落札させ、もって偽計を用いて公の入札で契約を締結するためのものの公正を害すべき行為を行った。 これにより、株式会社ナカテックの元営業工事部課長は、公契約関係競売入札妨害の罪により、令和４年６月23日に大津地方裁判所から、懲役１年（執行猶予３年）の判決を受け、令和４年７月８日にその刑が確定した。 このことが、建設業法第28条第１項第２号および令和２年11月16日施行の滋賀県建設業者等の不正行為等に対する監督処分の基準第６の２の規定によりなお従前の例によることとされる場合における平成24年11月１日施行の滋賀県建設業者等の不正行為等に対する監督処分の基準第３の２(1)②に該当し、営業停止期間は、60日間とする。
Compliance context
Context neededThis is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.
Construction business law covering licensing, contractor obligations, and public-interest rules for construction work.
Review the original Japanese source and determine relevance to your counterparty-risk workflow.
This context is an operational aid for review workflows, not a credit opinion or legal conclusion.
Evidence pack
- Extracted at
- 2026-04-25T20:03:29.575+00:00
- Evidence checked
- 2026-04-25T20:03:29.575+00:00
- Archive captured
- 2026-05-11T12:30:09.567+00:00
Show audit JSON
{
"record": {
"id": "942b9298-72ac-4dea-8f06-d2110d167437",
"url": "https://regbase.jp/en/enforcement/942b9298-72ac-4dea-8f06-d2110d167437",
"company_name_original": "株式会社ナカテック",
"company_name_registry": "株式会社ナカテック",
"corporate_number": "1160001010097",
"law": {
"ja": "建設業法",
"en": "Construction Business Act"
},
"action_type": {
"ja": "営業停止",
"en": "Business Suspension"
},
"authority": {
"ja": "滋賀県",
"en": "Shiga Prefecture"
}
},
"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": "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/942b9298-72ac-4dea-8f06-d2110d167437",
"officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=813",
"archiveUrl": "https://kiroku.today/view/fd97c4e12d16j87f",
"archiveCapturedAt": "2026-05-11T12:30:09.567+00:00",
"extractedAt": "2026-04-25T20:03:29.575+00:00",
"translatedAt": "2026-05-01T08:32:56.871+00:00",
"evidenceCheckedAt": "2026-04-25T20:03:29.575+00:00",
"generatedAt": "2026-06-10T21:47:27.485Z"
},
"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
- 株式会社ナカテック Japanese original
- Japanese name
- 株式会社ナカテック
- Corporate Number
- 1160001010097
- Registered address
- 滋賀県大津市におの浜三丁目４番40号
About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.