Showa Chemical Industry Co.,Ltd.
Manufacturer of diatomite & perlite filter aids and additives for diverse global industries.
4990 | T
Overview
Corporate Details
- ISIN(s):
- JP3364800007
- LEI:
- Country:
- Japan
- Address:
- 港区赤坂二丁目１４番３２号
- Sector:
- Manufacturing
- Industry:
- Manufacture of non-metallic mineral products n.e.c.
Description
Showa Chemical Industry Co., Ltd. is a leading manufacturer specializing in products derived from the natural minerals diatomite and perlite. The company develops, produces, and sells high-quality filter aids, functional additives, and building materials. Its core products, including those under the Radiolite trademark, serve a diverse range of global industries. Key applications include food and beverage processing, pharmaceuticals, chemical manufacturing, pool and wastewater treatment, incinerator exhaust filtration, and soil conditioning. Building on its leadership in the Japanese market, Showa Chemical emphasizes continuous product improvement, technical support, and the cost-efficient, environmentally friendly utilization of its resources from strategically located plants in Asia.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-11-14 07:17 |
Registration Form
確認書
|
Japanese | 8.2 KB | ||
| 2025-11-14 07:14 |
Interim / Quarterly Report
半期報告書－第99期(2025/04/01－2026/03/31)
|
Japanese | 169.7 KB | ||
| 2025-11-14 07:10 |
Registration Form
確認書
|
Japanese | 8.2 KB | ||
| 2025-11-14 07:07 |
Interim / Quarterly Report
訂正半期報告書－第98期(2024/04/01－2025/03/31)
|
Japanese | 135.7 KB | ||
| 2025-06-30 06:36 |
AGM Information
臨時報告書
|
Japanese | 22.8 KB | ||
| 2025-06-25 08:15 |
Registration Form
確認書
|
Japanese | 8.2 KB | ||
| 2025-06-25 08:14 |
Governance Information
内部統制報告書－第98期(2024/04/01－2025/03/31)
|
Japanese | 22.4 KB | ||
| 2025-06-25 08:13 |
Annual Report
有価証券報告書－第98期(2024/04/01－2025/03/31)
|
Japanese | 1.3 MB | ||
| 2024-11-14 07:11 |
Report Publication Announcement
確認書
|
Japanese | 8.1 KB | ||
| 2024-11-14 07:10 |
Interim / Quarterly Report
半期報告書－第98期(2024/04/01－2025/03/31)
|
Japanese | 177.0 KB | ||
| 2024-07-01 06:04 |
AGM Information
臨時報告書
|
Japanese | 25.2 KB | ||
| 2024-06-28 06:12 |
Registration Form
確認書
|
Japanese | 8.2 KB | ||
| 2024-06-28 06:12 |
Governance Information
内部統制報告書－第97期(2023/04/01－2024/03/31)
|
Japanese | 22.4 KB | ||
| 2024-06-28 06:11 |
Annual Report
有価証券報告書－第97期(2023/04/01－2024/03/31)
|
Japanese | 1.3 MB | ||
| 2024-05-15 09:32 |
Audit Report / Information
臨時報告書
|
Japanese | 20.6 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
