1. Official Gazette notice
| Citation | 25 Feb 2026 Extra Edition 第38号 p.86 |
|---|---|
| Published name | 株式会社KOSEI |
| Address / court | 京都府木津川市山城町平尾三所塚七七番地三 （甲） |
| Excerpt | Company notice |
Company profile
Company profileOfficial Gazette noticesNo confirmed enforcement recordJapanese original
株式会社KOSEI
株式会社KOSEI
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-89D3B0CF-5A50-44AE-A2AC-4F469DE4-202607290113
- Generated at
- 29 Jul 2026
- Record URL
- https://regbase.jp/en/company/89d3b0cf-5a50-44ae-a2ac-4f469de473f3
1. Check Summary
| Display name | 株式会社KOSEI | Original name | 株式会社KOSEI |
|---|---|---|---|
| Corporate Number | Not recorded | Status | Unknown |
| Confirmed enforcement | 0 record(s) | Official Gazette | 1 notice(s) |
| Registry changes | 0 item(s) | Related companies | 0 candidate(s) |
| Latest public record | 25 Feb 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 | 株式会社KOSEI (Japanese original) |
|---|---|
| Japanese name | 株式会社KOSEI |
| Address | 京都府木津川市山城町平尾三所塚七七番地三 （甲） |
| Representative | Not recorded |
| Industry | Not recorded |
| Official website | Not recorded |
3. Review Scope and Data Coverage
| Target URL | https://regbase.jp/en/company/89d3b0cf-5a50-44ae-a2ac-4f469de473f3 |
|---|---|
| Regulatory enforcement disclosures | No confirmed linked record in RegBase monitored coverage |
| Official Gazette notices | 1 notice(s) linked in RegBase coverage |
| Registry-source timestamps | Corporate Number site: 22 Jun 2026 / gBizINFO: 22 Jun 2026 / EDINET: not recorded |
4. Confirmed Enforcement Records
No confirmed enforcement record is currently linked to this company in RegBase monitored sources.
5. Official Gazette Notices
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
- 0records
- Official Gazette
- 1notices
- Actions in last 3 years
- 0records
- Actions in last year
- 0records
- Latest public record
- 25 Feb 2026
- Total penalties
- -
- Registry changes
- 0items
Company Identity and Registry Data
- English display name
- 株式会社KOSEI
- Original Japanese name
- 株式会社KOSEI
- Registered address
- 京都府木津川市山城町平尾三所塚七七番地三 （甲）
Note: Detailed gBizINFO registry data may not be available for this company yet. Use the public registry links below to review supplemental source information.
Official Gazette
Japanese Official Gazette company notices
Official Gazette company notice
Official Gazette noticeCompany noticeTranslation pending- Publication / issue / page
- 25 Feb 2026 Extra Edition 第38号 p.86
- English summary
- Company notice
- Published company name
- 株式会社KOSEI
- Published address
- 京都府木津川市山城町平尾三所塚七七番地三 （甲）
- Claim period
- Within 1 month(s) from the day after publication
- Source
- Official Gazette
Show original Japanese extracted fields
- Original notice type
- 枠付公告（決算とその他の併せ）
- Original related text
- 第 42 期決算公告 / 貸借対照表の要旨 (令和7年4月30日現在) / 解散することにいたしました / 合併して甲は乙の権利義務全部を承継して存続し乙は解散することにいたしました
- Original excerpt
- 第 42 期決算公告 / 貸借対照表の要旨 (令和7年4月30日現在) / 解散することにいたしました / 合併して甲は乙の権利義務全部を承継して存続し乙は解散することにいたしました
Show official Japanese notice text
号外第 ３８ 号 令和８年２月２５日水曜日 官 報 （号 外） 公 告 会社その他の公告hd="1"枠付公告（決算とその他の併せ）page="0086"page="0086"合併公告 左記会社は合併して甲は乙の権利義務全部を承継して存続し乙は解散することにいたしました。 この合併に対し異議のある債権者は、本公告掲載の翌日から一箇月以内にお申し出下さい。 なお、最終貸借対照表の要旨は次のとおりです。 令和八年二月二十五日京都府木津川市山城町平尾三所塚七七番地三 （甲）株式会社ＫＯＳＥＩ 代表取締役 松尾 修 京都府木津川市木津奈良道四六番地一クリーンハイツオンリーワン一〇三号室 （乙）株式会社シーテック 代表取締役 松尾 修 page="0086"第 42 期決算公告 令和８年２月25日京都府木津川市山城町平尾三所塚77番地３株式会社ＫＯＳＥＩ代表取締役 松尾 修page="0086"貸借対照表の要旨 (令和７年４月30日現在)科 目金 額(円)資産の部流動資産291,795,271固定資産129,789,101 資産合計 421,584,372 負債及び 純資産の部 流動負債192,597,535固定負債170,036,195株主資本58,950,642資本金50,000,000資本剰余金20,000,000資本準備金20,000,000利益剰余金△11,049,358その他利益剰余金△11,049,358(うち当期純利益)(1,728,459)負債・純資産合計421,584,372page="0086"第 29 期決算公告 令和８年２月25日京都府木津川市木津奈良道46番地１クリーンハイツオンリーワン103号室株式会社シーテック代表取締役 松尾 修page="0086"貸借対照表の要旨 (令和７年９月20日現在)科 目金 額(円)資産の部流動資産241,036固定資産19,960,000 資産合計 20,201,036 負債及び 純資産の部 流動負債55,810,000 負債合計 55,810,000株主資本△35,608,964資本金10,000,000利益剰余金△41,608,964その他利益剰余金△41,608,964(うち当期純損失)(80,031)自己株式△4,000,000純資産合計 △35,608,964負債・純資産合計20,201,036©2010独立行政法人国立印刷局/National Printing Bureau. All rights reserved.
Enforcement and administrative action history
No enforcement records are currently listed in RegBase's monitored sources.
RegBase automatically collects public disclosures from Japanese government sources. Non-public administrative guidance, oral warnings, and unpublished actions are not included. See data sources.
Language
日本語版を見る (Japanese)About this English name
No official English name source is recorded. The original Japanese name is shown.
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