Company profile

Company profileConfirmed enforcement recordsEnglish summaries 1/1Japanese original

株式会社緑研

株式会社緑研· Corporate Number: 4330001001662

株式会社緑研 is a Japanese company registered in Kumamoto Prefecture with Corporate Number 4330001001662. RegBase lists 1 public-source enforcement record for this company. The latest listed record is classified as Business Suspension by Kyushu Regional Development Bureau under the Construction Business Act on 16 Apr 2026. Users should verify material records against the original Japanese source before making legal, credit, procurement, or onboarding decisions.

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This page brings together Official Gazette notices, enforcement records, registry data, related-company signals, and source-review links for one company. Open individual enforcement records from the history section below.

Public Record Summary

Enforcement records
1
Procurement suspensions
4
Licence actions
1
Latest public record
16 Apr 2026

Compared with 30 peer companies with enforcement records in the 建設業者 industry

This company: 1/peer average: 1.1 (median 1)→ around peer average

Company Identity and Registry Data

English display name
株式会社緑研
Original Japanese name
株式会社緑研
Corporate Number
4330001001662
Representative
松村 弘治
Registered address
熊本県熊本市東区佐土原１丁目１６番３７号
Industry
建設業者

Data sources

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Public documents and saved materials

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Licence and registration actions

Published revocations, suspensions, restrictions, expiries, and reinstatements linked to this verified legal entity.

Confirmed identity · 1 record
ConstructionSuspensionEndedSanction for non-compliance

Kyūshū Regional Development Bureau

Action date
16 Apr 2026
Licence or registration number
国土交通大臣(特-4）第28492号
Effective period
1 May 2026 – 7 May 2026
Scope · original Japanese text
１ 停止を命ずる営業の範囲 全国における建設業に係る営業の全て ２ 期間 令和８年５月１日から令和８年５月７日までの７日間

The official source identifies this as a measure for non-compliance.

Open the official-record viewOfficial source

Public procurement suspension history

Measures published by Japanese contracting authorities, presented separately from regulatory enforcement.

Confirmed identity · 4 records
Period ended指名停止

農林水産省大臣官房

Measure date
17 Oct 2025
Suspension period
17 Oct 2025 – 16 Nov 2025
Reason
Other納付を免れたとして、令和7年7月18日に法人税法違反の罪で起訴された。 このことが、「農林水産本省営繕工事請負契約指名停止等措置要領」(昭和59年5月1日付け59
Rule
農林水産本省営繕工事請負契約指名停止等措置要領

Japanese source text is retained where an official English translation is not available.

Open the official-record viewOfficial source
Period ended指名停止Revised publication recorded

独立行政法人鉄道建設・運輸施設整備支援機構

Measure date
16 Sept 2025
Suspension period
16 Sept 2025 – 15 Oct 2025
Reason
Other4の事実は、独立行政法人鉄道建設・運輸施設整備支援機構の工事等請負契約に係る指 名停止等措置要綱(平成 15 年 10 月機構規程第 83 号)
Rule
独立行政法人鉄道建設・運輸施設整備支援機構の工事等請負契約に係る指名停止等措置要綱

Japanese source text is retained where an official English translation is not available.

Open the official-record viewOfficial source
Period ended指名停止

文部科学省

Measure date
12 Sept 2025
Suspension period
12 Sept 2025 – 11 Oct 2025
Reason
Other当該業者の当時代表取締役が、２０２０年９月期の確定申告で、架空の外注費を計上するなどして所得約１億３５００万円を隠し、法人税と地方法人税計約３３００万円を免れたとして、令和７年７月１８日に法人税法違反の罪で起訴された。

Japanese source text is retained where an official English translation is not available.

Open the official-record viewOfficial source
Period ended指名停止Revised publication recorded

水俣市

Measure date
5 Sept 2025
Suspension period
5 Sept 2025 – 5 Oct 2025
Reason
Other株式会社緑研の前代表者が、法人税法違反及び地方法人税法違反により、令和7年6月に逮捕され、7月18日に起訴された。

Japanese source text is retained where an official English translation is not available.

Open the official-record viewOfficial source

Enforcement and administrative action history

Construction Business ActBusiness Suspension
Confirmed entity match

The former representative director of Kabushiki Kaisha Midori Ken, during the fiscal years from October 2019 to September 2020, filed tax returns concealing income by recording fictitious outsourcing expenses, thereby evading corporate and local corporate taxes. As a result, on November 12, 2025, the Kumamoto District Court sentenced him to 1 year and 2 months in prison with a 3-year probation, and the company was fined 8 million yen for violations of the Corporate Tax Law and Local Corporate Tax Law. These facts are recognized as falling under Construction Business Act Article 28, Paragraph 1, Item 3. Based on this, the Kyushu Regional Development Bureau ordered a suspension of all construction-related business activities nationwide for 7 days from May 1 to May 7, 2026.

16 Apr 2026Kyūshū Regional Development Bureau
Official source URL recordedKiroku archive not completedReview details and sources on RegBase

Language

日本語版を見る (Japanese)

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About this English name

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