
NFK HOLDINGS CO.,LTD. — Investor Relations & Filings
NFK HOLDINGS CO.,LTD. is a holding company specializing in the engineering, manufacturing, and sale of industrial furnaces and combustion equipment. Through its group companies, its core activities are segmented into several business lines, including the Industrial Furnace Business, the Burners & Combustion Equipment Business, and the Process Plant Business. The company designs and produces a variety of equipment such as industrial process burners and boilers. In addition to product sales, it provides comprehensive engineering solutions, technology research and development, and repair services for its systems.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 確認書 | 2025-11-14 | Japanese | |
| 半期報告書-第84期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | |
| 変更報告書 | 2025-08-05 | Japanese | |
| 公開買付報告書 | 2025-08-05 | Japanese | |
| 訂正公開買付届出書 | 2025-06-26 | Japanese | |
| 訂正有価証券届出書(組込方式) | 2025-06-26 | Japanese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 8319486 | 確認書 | 2025-11-14 | Japanese | ||
| 8319430 | 半期報告書-第84期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | ||
| 7859429 | 変更報告書 | 2025-08-05 | Japanese | ||
| 7859412 | 公開買付報告書 | 2025-08-05 | Japanese | ||
| 7248550 | 訂正公開買付届出書 | 2025-06-26 | Japanese | ||
| 7248463 | 訂正有価証券届出書(組込方式) | 2025-06-26 | Japanese | ||
| 7247332 | 臨時報告書 | 2025-06-26 | Japanese | ||
| 7247323 | 内部統制報告書-第83期(2024/04/01-2025/03/31) | 2025-06-26 | Japanese | ||
| 7247316 | 確認書 | 2025-06-26 | Japanese | ||
| 7247313 | 有価証券報告書-第83期(2024/04/01-2025/03/31) | 2025-06-26 | Japanese | ||
| 7254693 | 公開買付届出書 | 2025-06-23 | Japanese | ||
| 7259646 | 訂正有価証券届出書(組込方式) | 2025-06-11 | Japanese | ||
| 7260191 | 有価証券届出書(組込方式) | 2025-06-06 | Japanese | ||
| 7275083 | 訂正臨時報告書 | 2025-03-05 | Japanese | ||
| 7276091 | 臨時報告書 | 2025-02-25 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of ovens, furnaces and permanent household heating equipment
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NFK HOLDINGS 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/11768/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11768 | 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=11768 | 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=11768 \ -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": 11768}, 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 NFK HOLDINGS CO.,LTD. (id: 11768)"
Report missing filing
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