 
                    
                YAMAU HOLDINGS CO., LTD.
An infrastructure solutions partner specializing in concrete products, engineering, and surveys.
5284 | T
Overview
Corporate Details
- ISIN(s):
- JP3934250006
- LEI:
- Country:
- Japan
- Address:
- 福岡市中央区舞鶴三丁目2番1号
- Sector:
- Manufacturing
- Industry:
- Manufacture of non-metallic mineral products n.e.c.
Description
Yamau Holdings Co., Ltd. is a holding company that functions as a comprehensive solution partner for infrastructure development. The group's core business involves the engineering, manufacturing, and sale of concrete products for civil engineering and landscaping projects. Through its subsidiaries, the company also engages in specialized sectors including geological surveys, the construction and maintenance of sluice gates and weirs, general maintenance services, and the provision of information system equipment. By leveraging the synergy between its group companies, Yamau Holdings aims to provide integrated, technology-driven solutions for urban development and public infrastructure.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-10-16 02:02 | Transaction in Own Shares 自己株券買付状況報告書(法24条の6第1項に基づくもの) | Japanese | 24.1 KB | ||
| 2025-09-12 08:13 | Transaction in Own Shares 自己株券買付状況報告書(法24条の6第1項に基づくもの) | Japanese | 21.7 KB | ||
| 2025-06-26 09:43 | Post-Annual General Meeting Information 臨時報告書 | Japanese | 23.6 KB | ||
| 2025-06-25 08:37 | Governance Information 内部統制報告書-第68期(2024/04/01-2025/03/31) | Japanese | 23.8 KB | ||
| 2025-06-25 08:36 | Registration Form 確認書 | Japanese | 8.8 KB | ||
| 2025-06-25 08:35 | Registration Form 有価証券報告書-第68期(2024/04/01-2025/03/31) | Japanese | 1.1 MB | ||
| 2024-11-13 06:03 | Report Publication Announcement 確認書 | Japanese | 8.7 KB | ||
| 2024-11-13 06:02 | Interim Report 半期報告書-第68期(2024/04/01-2025/03/31) | Japanese | 247.9 KB | ||
| 2024-06-26 09:19 | Post-Annual General Meeting Information 臨時報告書 | Japanese | 26.3 KB | ||
| 2024-06-26 09:16 | Governance Information 内部統制報告書-第67期(2023/04/01-2024/03/31) | Japanese | 23.6 KB | ||
| 2024-06-26 09:15 | Registration Form 確認書 | Japanese | 8.8 KB | ||
| 2024-06-26 09:14 | Registration Form 有価証券報告書-第67期(2023/04/01-2024/03/31) | Japanese | 1.0 MB | ||
| 2024-02-13 05:21 | Report Publication Announcement 確認書 | Japanese | 8.8 KB | ||
| 2024-02-13 05:20 | Quarterly Report 四半期報告書-第67期第3四半期(2023/10/01-2023/12/31) | Japanese | 204.9 KB | ||
| 2023-11-13 01:59 | Report Publication Announcement 確認書 | Japanese | 8.8 KB | 
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Market Data
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Financials & KPIs
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value | 
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
 
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                    