Nippon Seisen Co., Ltd.
Manufacturer of stainless steel wires, metal fibers, and advanced metal filters.
5659 | T
Overview
Corporate Details
- ISIN(s):
- JP3721800005
- LEI:
- Country:
- Japan
- Address:
- 大阪市中央区高麗橋四丁目1番1号
- Website:
- https://www.n-seisen.co.jp/en/
- Sector:
- Manufacturing
- Industry:
- Manufacture of basic iron and steel
Description
Nippon Seisen Co., Ltd. is a leading manufacturer specializing in high-performance stainless steel wires, metal fibers, and advanced metal filters. The company's extensive product portfolio includes various types of stainless steel wires such as spring, micro, and high-alloy wires, which are utilized in critical applications across the automotive, aerospace, electronics, and medical industries. In its filter division, Nippon Seisen focuses on products like semiconductor gas filters, notable for being a company that manages the entire production process from raw material to finished product internally. Leveraging its core "Micro&Fine Technology," the company develops materials that are thinner, stronger, and more precise, while also innovating in areas like hydrogen separation membranes and specialized alloys.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-11-07 01:35 |
確認書
|
Japanese | 8.3 KB | ||
| 2025-11-07 01:33 |
半期報告書-第96期(2025/04/01-2026/03/31)
|
Japanese | 180.1 KB | ||
| 2025-06-30 04:16 |
臨時報告書
|
Japanese | 26.3 KB | ||
| 2025-06-23 03:07 |
内部統制報告書-第95期(2024/04/01-2025/03/31)
|
Japanese | 23.0 KB | ||
| 2025-06-23 03:04 |
確認書
|
Japanese | 8.2 KB | ||
| 2025-06-23 03:02 |
有価証券報告書-第95期(2024/04/01-2025/03/31)
|
Japanese | 2.5 MB | ||
| 2024-11-08 02:30 |
確認書
|
Japanese | 8.2 KB | ||
| 2024-11-08 02:28 |
半期報告書-第95期(2024/04/01-2025/03/31)
|
Japanese | 187.7 KB | ||
| 2024-06-28 02:57 |
臨時報告書
|
Japanese | 25.0 KB | ||
| 2024-06-28 02:53 |
内部統制報告書-第94期(2023/04/01-2024/03/31)
|
Japanese | 22.1 KB | ||
| 2024-06-28 02:51 |
確認書
|
Japanese | 8.2 KB | ||
| 2024-06-28 02:49 |
有価証券報告書-第94期(2023/04/01-2024/03/31)
|
Japanese | 2.6 MB | ||
| 2024-02-09 01:39 |
確認書
|
Japanese | 8.2 KB | ||
| 2024-02-09 01:37 |
四半期報告書-第94期第3四半期(2023/10/01-2023/12/31)
|
Japanese | 168.9 KB | ||
| 2023-11-09 01:52 |
確認書
|
Japanese | 8.2 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. | |||||