 
                    
                NITTOC CONSTRUCTION CO.,LTD.
Specialized construction for infrastructure, disaster prevention, and environmental conservation.
1929 | T
Overview
Corporate Details
- ISIN(s):
- JP3684800000
- LEI:
- Country:
- Japan
- Address:
- 中央区東日本橋3丁目10番6号
- Sector:
- Construction
- Industry:
- Construction of other civil engineering projects
Description
Established in 1947, NITTOC CONSTRUCTION CO., LTD. is a specialized construction company focusing on social infrastructure, disaster prevention, and environmental conservation. The company undertakes a broad range of complex projects, including the construction of dams, bridges, tunnels, and renewable energy infrastructure. It provides solutions for disaster recovery and prevention, ground improvement, and the eco-friendly conservation of cultural properties. Leveraging foundational technologies originally developed for dam waterproofing, Nittoc plays a vital role in building and maintaining safe and sustainable communities. The company's operations also include the sale of construction-related materials.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-06-24 08:07 | Post-Annual General Meeting Information 臨時報告書 | Japanese | 26.7 KB | ||
| 2025-06-20 09:19 | Registration Form 確認書 | Japanese | 8.5 KB | ||
| 2025-06-20 09:18 | Governance Information 内部統制報告書-第78期(2024/04/01-2025/03/31) | Japanese | 23.9 KB | ||
| 2025-06-20 09:17 | Annual Report 有価証券報告書-第78期(2024/04/01-2025/03/31) | Japanese | 1.2 MB | ||
| 2025-04-24 08:35 | Board/Management Information 臨時報告書 | Japanese | 19.4 KB | ||
| 2025-03-03 08:27 | Major Shareholding Notification 変更報告書 | Japanese | 38.3 KB | ||
| 2025-02-12 08:25 | Major Shareholding Notification 変更報告書 | Japanese | 69.2 KB | ||
| 2025-01-29 08:32 | Major Shareholding Notification 大量保有報告書 | Japanese | 68.9 KB | ||
| 2025-01-29 08:30 | M&A Activity 公開買付報告書 | Japanese | 30.0 KB | ||
| 2024-12-10 01:47 | M&A Activity 公開買付届出書 | Japanese | 704.4 KB | ||
| 2024-11-11 08:37 | Report Publication Announcement 確認書 | Japanese | 8.5 KB | ||
| 2024-11-11 08:36 | Interim Report 半期報告書-第78期(2024/04/01-2025/03/31) | Japanese | 185.4 KB | ||
| 2024-06-24 09:38 | Post-Annual General Meeting Information 臨時報告書 | Japanese | 25.6 KB | ||
| 2024-06-24 09:37 | Governance Information 内部統制報告書-第77期(2023/04/01-2024/03/31) | Japanese | 22.8 KB | ||
| 2024-06-24 09:36 | Registration Form 確認書 | Japanese | 8.5 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. | |||||
 
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                     
                                        
                                    