
Powdertech Co., Ltd. — Investor Relations & Filings
Powdertech Co., Ltd. is a manufacturer specializing in specialty powders, operating through two primary business segments: functional materials and preservation. The company is a global leader in the production of electrophotographic carriers, which are essential ferrite powder components for transporting toner in copiers and printers, and holds a top global market share in this field. Its preservation business manufactures and sells oxygen absorbers, such as the WonderKeep® brand, to ensure food safety and extend product quality. Powdertech also produces iron powders for a variety of other applications, including disposable body warmers and chemical reduction processes, leveraging its core powder metallurgy technologies.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 確認書 | 2025-11-13 | Japanese | |
| 半期報告書-第60期(2025/04/01-2026/03/31) | 2025-11-13 | Japanese | |
| 訂正臨時報告書 | 2025-07-29 | Japanese | |
| 臨時報告書 | 2025-06-23 | Japanese | |
| 内部統制報告書-第59期(2024/04/01-2025/03/31) | 2025-06-19 | Japanese | |
| 確認書 | 2025-06-19 | Japanese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
7 filings
| |||||
| 8280821 | 確認書 | 2025-11-13 | Japanese | ||
| 8280815 | 半期報告書-第60期(2025/04/01-2026/03/31) | 2025-11-13 | Japanese | ||
| 7859758 | 訂正臨時報告書 | 2025-07-29 | Japanese | ||
| 7254423 | 臨時報告書 | 2025-06-23 | Japanese | ||
| 7257053 | 内部統制報告書-第59期(2024/04/01-2025/03/31) | 2025-06-19 | Japanese | ||
| 7257048 | 確認書 | 2025-06-19 | Japanese | ||
| 7257051 | 有価証券報告書-第59期(2024/04/01-2025/03/31) | 2025-06-19 | Japanese | ||
|
2024
8 filings
| |||||
| 7298499 | 確認書 | 2024-11-13 | Japanese | ||
| 7298500 | 半期報告書-第59期(2024/04/01-2025/03/31) | 2024-11-13 | Japanese | ||
| 7330333 | 臨時報告書 | 2024-06-24 | Japanese | ||
| 7330902 | 内部統制報告書-第58期(2023/04/01-2024/03/31) | 2024-06-21 | Japanese | ||
| 7330899 | 確認書 | 2024-06-21 | Japanese | ||
| 7330901 | 有価証券報告書-第58期(2023/04/01-2024/03/31) | 2024-06-21 | Japanese | ||
| 7350849 | 確認書 | 2024-02-14 | Japanese | ||
| 7350846 | 四半期報告書-第58期第3四半期(2023/10/01-2023/12/31) | 2024-02-14 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other chemical products n.e.c.
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Beijing Haixin Energy Technology Co., Ltd.
Produces bio-based fuels, catalysts, and materials for indu…
|
300072 | CN | Manufacturing |
|
Bergen Carbon Solutions AS
A clean tech company converting CO₂ into solid carbon produ…
|
BCS | NO | Manufacturing |
|
Beyond Oil Ltd.
Sustainable food-tech solutions that extend frying oil life…
|
BOIL | CA | Manufacturing |
|
Bio-Gate AG
Develops silver-based antimicrobial solutions for medical a…
|
BIG1 | DE | Manufacturing |
|
Biosenta Inc.
Develops eco-friendly antimicrobial compounds using nanotec…
|
ZRO | CA | Manufacturing |
|
Bio-Works Technologies AB
Manufactures agarose-based chromatography resins for biopha…
|
BIOWKS | SE | Manufacturing |
|
Birchtech Corp.
Environmental tech firm providing patented sorbents for air…
|
BCHT | US | Manufacturing |
|
Black Rose Industries Ltd
Specialty chemical manufacturer and distributor of performa…
|
BLACKROSE | IN | Manufacturing |
|
Black Swan Graphene Inc.
Produces and commercializes high-performance, low-cost grap…
|
SWAN | CA | Manufacturing |
|
Bluestar Adisseo Company
Produces nutritional additives for animal feed to optimize …
|
600299 | CN | Manufacturing |
Powdertech Co., Ltd. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/11571/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11571 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=11571 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=11571 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 11571}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Powdertech Co., Ltd. (id: 11571)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.