DN HOLDINGS CO., LTD.
A holding company for firms in construction consulting and geological surveys.
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/
Description
DN HOLDINGS CO., LTD. is a holding company primarily engaged in the construction consulting and geological survey sectors. Through its core group companies, which were formed by the integration of Dai Nippon Consultants and Dia Consultants, it provides comprehensive engineering services. These services include surveys, planning, design, and project management for social infrastructure such as bridges and roads. The company's expertise also extends to geological analysis and ground-related consulting. In addition to its foundational civil engineering work, DN HOLDINGS is actively involved in developing next-generation energy supply chains, advancing autonomous driving technology, and contributing to sustainable community development and historical resource preservation.
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Filings
| Date | Filing | Language | Type / Size | Actions | |
|---|---|---|---|---|---|
| 2025-10-21 09:31 |
有価証券届出書（組込方式）
|
Japanese | ZIP • 141.1 KB | ||
| 2025-09-25 09:03 |
確認書
|
Japanese | ZIP • 8.8 KB | ||
| 2025-09-25 09:02 |
有価証券報告書－第4期(2024/07/01－2025/06/30)
|
Japanese | ZIP • 1.2 MB | ||
| 2025-02-14 08:10 |
確認書
|
Japanese | ZIP • 8.8 KB | ||
| 2025-02-14 08:09 |
半期報告書－第4期(2024/07/01－2025/06/30)
|
Japanese | ZIP • 204.6 KB | ||
| 2024-11-29 08:42 |
臨時報告書
|
Japanese | ZIP • 20.2 KB | ||
| 2024-09-30 02:44 |
臨時報告書
|
Japanese | ZIP • 23.9 KB | ||
| 2024-09-30 02:43 |
内部統制報告書－第3期(2023/07/01－2024/06/30)
|
Japanese | ZIP • 24.1 KB | ||
| 2024-09-30 02:42 |
確認書
|
Japanese | ZIP • 8.8 KB | ||
| 2024-09-30 02:40 |
有価証券報告書－第3期(2023/07/01－2024/06/30)
|
Japanese | ZIP • 1.1 MB | ||
| 2024-09-05 09:54 |
臨時報告書
|
Japanese | ZIP • 20.3 KB | ||
| 2024-05-15 09:07 |
確認書
|
Japanese | ZIP • 8.8 KB | ||
| 2024-05-15 09:06 |
四半期報告書－第3期第3四半期(2024/01/01－2024/03/31)
|
Japanese | ZIP • 177.3 KB | ||
| 2024-03-01 08:38 |
臨時報告書
|
Japanese | ZIP • 20.5 KB | ||
| 2024-02-14 08:15 |
確認書
|
Japanese | ZIP • 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. | |||||
Peer Companies
