What public compliance information is shown for 菊乃関工業株式会社?

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 菊乃関工業株式会社 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

菊乃関工業株式会社

菊乃関工業株式会社· Corporate Number: 3250001003932

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-9AB9A503-2707-4D1F-837C-A7D3B1BE-202608180047
Generated at: 18 Aug 2026
Record URL: https://regbase.jp/en/company/9ab9a503-2707-4d1f-837c-a7d3b1be714b

1. Check Summary

Display name	菊乃関工業株式会社	Original name	菊乃関工業株式会社
Corporate Number	3250001003932	Status	Active
Confirmed enforcement	1 record(s)	Official Gazette	0 notice(s)
Registry changes	2 item(s)	Related companies	0 candidate(s)
Latest public record	8 Jun 2026

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	菊乃関工業株式会社 (Japanese original)
Japanese name	菊乃関工業株式会社
Address	山口県宇部市大字東万倉１０３番地の１０
Representative	山元豊彦
Industry	建設業者
Official website	Not recorded

3. Review Scope and Data Coverage

Target URL	https://regbase.jp/en/company/9ab9a503-2707-4d1f-837c-a7d3b1be714b
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: 13 Jul 2026 / gBizINFO: not recorded / EDINET: not recorded

4. Confirmed Enforcement Records

1. 8 Jun 2026 Directive

Authority	Yamaguchi Prefecture
Law / type	Construction Business Act / Directive
Summary	On November 24, 2023, Kikuno Sekigyo Co., Ltd. submitted a false worker injury report to the Ube Labor Standards Inspection Office, claiming a worker's injury would result in six months of leave, which was not true. On February 28, 2024, during an inspection, the company made false statements to conceal the incident. On December 9, 2025, the Ube Summary Court sentenced the company and its former CEO to a fine of 200,000 yen each for violations of the Industrial Safety and Health Act, specifically Articles 100, Paragraph 1, and 91, Paragraph 1, of the same law. The court's decision was finalized on December 25, 2025. These actions are deemed to violate Article 28, Paragraph 1, Item 3 of the Construction Business Act.
Source	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2098

5. Official Gazette Notices

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

6. Registry Changes

Name changes

菊乃関工業株式会社 (2015-10-05 - present)

Registered address changes

山口県宇部市大字東万倉１０３番地の１０ (2015-10-05 - present)

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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/api/v1/search?q=3250001003932&limit=5

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Public Record Summary

Total enforcement: 1records
Official Gazette: 0notices
Actions in last 3 years: 1records
Actions in last year: 1records
Latest public record: 8 Jun 2026
Total penalties: -
Registry changes: 2items

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

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

Company Identity and Registry Data

English display name: 菊乃関工業株式会社
Original Japanese name: 菊乃関工業株式会社
Kana name: キクノセキコウギョウ
Corporate Number: 3250001003932
Representative: 山元豊彦
Registered address: 山口県宇部市大字東万倉１０３番地の１０
Industry: 建設業者

Corporate Number site: fetched 13 Jul 2026

Data sources

Enforcement and administrative action history

Construction Business ActDirective

Confirmed entity match

On November 24, 2023, Kikuno Sekigyo Co., Ltd. submitted a false worker injury report to the Ube Labor Standards Inspection Office, claiming a worker's injury would result in six months of leave, which was not true. On February 28, 2024, during an inspection, the company made false statements to conceal the incident. On December 9, 2025, the Ube Summary Court sentenced the company and its former CEO to a fine of 200,000 yen each for violations of the Industrial Safety and Health Act, specifically Articles 100, Paragraph 1, and 91, Paragraph 1, of the same law. The court's decision was finalized on December 25, 2025. These actions are deemed to violate Article 28, Paragraph 1, Item 3 of the Construction Business Act.

8 Jun 2026Yamaguchi Prefecture

Check original source

Language

日本語版を見る (Japanese)

Registry changes

Name changes

菊乃関工業株式会社(2015-10-05 - present)

Registered address changes

山口県宇部市大字東万倉１０３番地の１０(2015-10-05 - present)

Breakdown by law

Construction Business Act
1

Breakdown by action type

Directive
1

About this English name

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

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