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:
- Materials
- Industry:
- Metals & Mining
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.
Market Data
Market Data Not Available
Financials & KPIs
No Financial Data Available
Standardized financial statements for the selected period are not yet available.
Filings
| Date | Filing | Language | Size | Actions |
|---|---|---|---|---|
| 2025-06-30 08:30 |
Inside Information Statement
臨時報告書
|
Japanese | 18.5 KB | |
| 2025-06-30 05:00 |
Inside Information Statement
臨時報告書
|
Japanese | 22.5 KB | |
| 2025-06-27 08:31 |
Internal Control over Financial Reporting
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 |
Inside Information Statement
臨時報告書
|
Japanese | 19.8 KB | |
| 2025-03-28 07:45 |
Inside Information Statement
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 |
Inside Information Statement
臨時報告書
|
Japanese | 18.4 KB | |
| 2024-07-10 08:07 |
Inside Information Statement
臨時報告書
|
Japanese | 19.6 KB | |
| 2024-06-28 08:27 |
Inside Information Statement
臨時報告書
|
Japanese | 25.3 KB | |
| 2024-06-27 08:47 |
Internal Control over Financial Reporting
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 |
Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
| Company | Country | Ticker | View | |
|---|---|---|---|---|
|
JX Advanced Metals Corporation | Japan | 5016 | |
|
K3 BUSINESS TECHNOLOGY GROUP PLC | United Kingdom | KBT | |
|
KARELIAN DIAMOND RESOURCES PLC | Ireland | KDR | |
|
KAVANGO RESOURCES PLC | United Kingdom | KAV | |
|
KAZERA GLOBAL PLC | United Kingdom | KZG | |
|
KENDRICK RESOURCES PLC | United Kingdom | KEN | |
|
Kenmare Resources | Ireland | KMR | |
|
KITWAVE GROUP PLC | United Kingdom | KITW | |
|
KOÇ METALURJİ A.Ş. | Türkiye | KOCMT | |
|
KODAL MINERALS PLC | United Kingdom | KOD |