DN HOLDINGS CO., LTD.
A holding company offering consulting and geological surveys for sustainable infrastructure.
7377 | T
Overview
Corporate Details
- ISIN(s):
- JP3548840002
- LEI:
- Country:
- Japan
- Address:
- 千代田区神田練塀町３００番地
- Website:
- https://www.dcne.co.jp/
- Sector:
- Mining and quarrying
- Industry:
- Mining of iron ores
Description
DN HOLDINGS CO., LTD. is a holding company operating primarily in the construction consulting and geological survey sectors. Through its core group companies, including Dai Nippon Diamond Consultant and NIPPON ENGINEERING CONSULTANTS CO., LTD., the firm provides a comprehensive range of engineering services. These services encompass surveys, planning, design, and management for infrastructure projects, with specialized expertise in civil engineering and bridge design. The company is committed to developing sustainable social infrastructure, aligning its business activities with environmental protection and social contribution goals.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-10-21 09:31 |
Registration Form
有価証券届出書（組込方式）
|
Japanese | 141.1 KB | ||
| 2025-09-25 09:03 |
Regulatory News Service
確認書
|
Japanese | 8.8 KB | ||
| 2025-09-25 09:02 |
Annual Report
有価証券報告書－第4期(2024/07/01－2025/06/30)
|
Japanese | 1.2 MB | ||
| 2025-02-14 08:10 |
Registration Form
確認書
|
Japanese | 8.8 KB | ||
| 2025-02-14 08:09 |
Interim Report
半期報告書－第4期(2024/07/01－2025/06/30)
|
Japanese | 204.6 KB | ||
| 2024-11-29 08:42 |
Major Shareholding Notification
臨時報告書
|
Japanese | 20.2 KB | ||
| 2024-09-30 02:44 |
Post-Annual General Meeting Information
臨時報告書
|
Japanese | 23.9 KB | ||
| 2024-09-30 02:43 |
Governance Information
内部統制報告書－第3期(2023/07/01－2024/06/30)
|
Japanese | 24.1 KB | ||
| 2024-09-30 02:42 |
Registration Form
確認書
|
Japanese | 8.8 KB | ||
| 2024-09-30 02:40 |
Annual Report
有価証券報告書－第3期(2023/07/01－2024/06/30)
|
Japanese | 1.1 MB | ||
| 2024-09-05 09:54 |
Regulatory News Service
臨時報告書
|
Japanese | 20.3 KB | ||
| 2024-05-15 09:07 |
Regulatory News Service
確認書
|
Japanese | 8.8 KB | ||
| 2024-05-15 09:06 |
Quarterly Report
四半期報告書－第3期第3四半期(2024/01/01－2024/03/31)
|
Japanese | 177.3 KB | ||
| 2024-03-01 08:38 |
Major Shareholding Notification
臨時報告書
|
Japanese | 20.5 KB | ||
| 2024-02-14 08:15 |
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. | |||||
