Sumiseki Holdings, Inc.
1514 | T
Overview
Corporate Details
- ISIN(s):
- N/A
- LEI:
- Country:
- Japan
- Address:
- 港区新橋６−１６−１２
- Website:
- https://www.sumiseki.co.jp/
- Sector:
- Mining and quarrying
- Industry:
- Mining of non-ferrous metal ores
Description
Sumiseki Holdings, Inc. is a prominent Japanese company specializing in coal mining and resource development. Established in 2008, it has evolved from its predecessor, Sumitomo Coal Mining Co., Ltd., to encompass diverse operations, including material supplies and environmental management. The company is committed to sustainable practices, evidenced by their proactive governance and corporate social responsibility initiatives. Sumiseki Holdings engages in strategic partnerships and investments, particularly in Australia, to enhance its resource portfolio. With a focus on innovation and operational efficiency, the company aims to adapt to market demands while delivering value to shareholders and supporting community resilience.
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Filings
| Date | Filing | Language | Size | Actions |
|---|---|---|---|---|
| 2025-06-30 08:30 |
Regulatory News Service
臨時報告書
|
Japanese | 18.5 KB | |
| 2025-06-30 05:00 |
Regulatory News Service
臨時報告書
|
Japanese | 22.5 KB | |
| 2025-06-27 08:31 |
Regulatory News Service
内部統制報告書－第17期(2024/04/01－2025/03/31)
|
Japanese | 22.4 KB | |
| 2025-06-27 08:31 |
Regulatory News Service
確認書
|
Japanese | 8.2 KB | |
| 2025-06-27 08:30 |
Annual Report
有価証券報告書－第17期(2024/04/01－2025/03/31)
|
Japanese | 1.2 MB | |
| 2025-04-16 08:37 |
Regulatory News Service
臨時報告書
|
Japanese | 19.8 KB | |
| 2025-03-28 07:45 |
Regulatory News Service
臨時報告書
|
Japanese | 18.4 KB | |
| 2024-11-07 07:07 |
Regulatory News Service
確認書
|
Japanese | 8.1 KB | |
| 2024-11-07 07:06 |
Interim Report
半期報告書－第17期(2024/04/01－2025/03/31)
|
Japanese | 216.4 KB | |
| 2024-09-27 09:04 |
Regulatory News Service
臨時報告書
|
Japanese | 18.4 KB | |
| 2024-07-10 08:07 |
Regulatory News Service
臨時報告書
|
Japanese | 19.6 KB | |
| 2024-06-28 08:27 |
Regulatory News Service
臨時報告書
|
Japanese | 25.3 KB | |
| 2024-06-27 08:47 |
Regulatory News Service
内部統制報告書－第16期(2023/04/01－2024/03/31)
|
Japanese | 22.4 KB | |
| 2024-06-27 08:46 |
Regulatory News Service
確認書
|
Japanese | 8.2 KB | |
| 2024-06-27 08:46 |
Annual Report
有価証券報告書－第16期(2023/04/01－2024/03/31)
|
Japanese | 1.3 MB |
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Market Data
Market Data Not Available
Financials & KPIs
No Financial Data Available
Standardized financial statements for the selected period are not yet available.
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
