What public compliance information is shown for 株式会社黒石ネット?

RegBase shows confirmed public Japanese enforcement records attributed to this company, Corporate Number and registry context where available, original source links, entity-match signals, and related company signals derived from public records.

Does no listed enforcement record mean 株式会社黒石ネット is risk-free?

No. It only means RegBase has not currently attributed a confirmed matching public enforcement record from its monitored sources. It is not a credit opinion, sanctions result, legal conclusion, or full background check.

Company profile

Company profileConfirmed enforcement recordsJapanese original

株式会社黒石ネット

株式会社黒石ネット· Corporate Number: 1490003000559

This page aggregates company identity, Official Gazette notices, enforcement records, related-company signals, and source-review links into one public-record profile.

RegBase Evidence Report

Japanese Company Public-Record Check

Company identity, confirmed enforcement records, Official Gazette notices, and source-review fields for internal due-diligence files.

Report ID: RB-320ABA7D-D3E3-4AB8-83E6-F64C122C-202608240817
Generated at: 24 Aug 2026
Record URL: https://regbase.jp/en/company/320aba7d-d3e3-4ab8-83e6-f64c122ccb42

1. Check Summary

Display name	株式会社黒石ネット	Original name	株式会社黒石ネット
Corporate Number	1490003000559	Status	Active
Confirmed enforcement	1 record(s)	Official Gazette	0 notice(s)
Registry changes	0 item(s)	Related companies	0 candidate(s)
Latest public record	14 Mar 2022

This report summarizes public-source records collected by RegBase. It is not a credit opinion, sanctions result, legal conclusion, or procurement approval. Verify material findings against the linked original Japanese source before relying on them.

2. Company Identity

English display	株式会社黒石ネット (Japanese original)
Japanese name	株式会社黒石ネット
Address	愛媛県松山市恵原町甲６７番地１
Representative	Not recorded
Industry	建設業
Official website	Not recorded

3. Review Scope and Data Coverage

Target URL	https://regbase.jp/en/company/320aba7d-d3e3-4ab8-83e6-f64c122ccb42
Regulatory enforcement disclosures	1 confirmed record(s) linked in RegBase coverage
Official Gazette notices	No linked Official Gazette notice in RegBase coverage
Registry-source timestamps	Corporate Number site: not recorded / gBizINFO: not recorded / EDINET: not recorded

4. Confirmed Enforcement Records

1. 14 Mar 2022 Business Suspension

Authority	Shikoku Regional Development Bureau
Law / type	Construction Business Act / Business Suspension
Summary	株式会社黒石ネット's employee (then director) received confidential information such as design costs from a municipal employee of Oni Kita Town, Ehime Prefecture, during the competitive bidding for five disaster recovery projects conducted between February and April 2019. The employee used this information to secure the winning bid for the company. As a result, the employee was convicted of violating Articles 60 and 96-6, Paragraph 1 of the Penal Code, receiving a sentence of 1 year and 6 months imprisonment (suspended for 3 years) on November 10, 2021, with the sentence finalized on November 25, 2021. This conduct was deemed to violate Article 28, Paragraph 1, Item 2 of the Construction Business Act. Consequently, the company was ordered to suspend its construction business operations related to civil engineering and earthwork nationwide for 120 days, from March 30, 2022, to July 27, 2022, by the Shikoku Regional Development Bureau.
Source	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=594

5. Official Gazette Notices

No Official Gazette company notice is currently linked in RegBase coverage.

Reviewer Notes

Original sources checked
Reviewer / date
Internal notes

□ Linked official source URLs or source archives were checked.
□ Corporate Number, address, or other identifiers were reviewed to avoid confusing similarly named entities.
□ This document is understood as a public-record evidence file, not a credit decision or legal opinion.

Current page: Company profile

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Public Record Summary

Total enforcement: 1records
Official Gazette: 0notices
Actions in last 3 years: 0records
Actions in last year: 0records
Latest public record: 14 Mar 2022
Total penalties: -
Registry changes: 0items

Compared with 4 peer companies with enforcement records in the 建設業 industry

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

Company Identity and Registry Data

English display name: 株式会社黒石ネット
Original Japanese name: 株式会社黒石ネット
Corporate Number: 1490003000559
Registered address: 愛媛県松山市恵原町甲６７番地１
Industry: 建設業

Note: Detailed gBizINFO registry data may not be available for this company yet. Use the public registry links below to review supplemental source information.

View on gBizINFO View on the National Tax Agency Corporate Number site

Data sources

Enforcement and administrative action history

Construction Business ActBusiness Suspension

Confirmed entity match

株式会社黒石ネット's employee (then director) received confidential information such as design costs from a municipal employee of Oni Kita Town, Ehime Prefecture, during the competitive bidding for five disaster recovery projects conducted between February and April 2019. The employee used this information to secure the winning bid for the company. As a result, the employee was convicted of violating Articles 60 and 96-6, Paragraph 1 of the Penal Code, receiving a sentence of 1 year and 6 months imprisonment (suspended for 3 years) on November 10, 2021, with the sentence finalized on November 25, 2021. This conduct was deemed to violate Article 28, Paragraph 1, Item 2 of the Construction Business Act. Consequently, the company was ordered to suspend its construction business operations related to civil engineering and earthwork nationwide for 120 days, from March 30, 2022, to July 27, 2022, by the Shikoku Regional Development Bureau.

14 Mar 2022Shikoku Regional Development Bureau

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About this English name

No official English name source is recorded. The original Japanese name is shown.

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