
KYOEI STEEL LTD. — Investor Relations & Filings
KYOEI STEEL LTD. is a steel manufacturer that operates as a steel minimill, specializing in electric arc furnace (EAF) technology. The company's core business is centered on a resource-circulating model, melting recycled steel scrap to produce new steel products. Its principal activities involve the manufacture, processing, and sale of steel billets and various steel products, including rebar, for which it holds a significant domestic market share. The company's operations are divided into domestic steel, overseas steel, and environmental recycling business segments. It pursues a 'local production for local consumption' strategy in its international markets, which include North America and Vietnam.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 発行登録追補書類(株券、社債券等) | 2025-11-28 | Japanese | |
| 確認書 | 2025-11-10 | Japanese | |
| 半期報告書-第82期(2025/04/01-2026/03/31) | 2025-11-10 | Japanese | |
| 訂正発行登録書 | 2025-06-26 | Japanese | |
| 臨時報告書 | 2025-06-26 | Japanese | |
| 確認書 | 2025-06-24 | Japanese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
9 filings
| |||||
| 8759961 | 発行登録追補書類(株券、社債券等) | 2025-11-28 | Japanese | ||
| 8161857 | 確認書 | 2025-11-10 | Japanese | ||
| 8161855 | 半期報告書-第82期(2025/04/01-2026/03/31) | 2025-11-10 | Japanese | ||
| 7247569 | 訂正発行登録書 | 2025-06-26 | Japanese | ||
| 7247568 | 臨時報告書 | 2025-06-26 | Japanese | ||
| 7252535 | 確認書 | 2025-06-24 | Japanese | ||
| 7252532 | 内部統制報告書-第81期(2024/04/01-2025/03/31) | 2025-06-24 | Japanese | ||
| 7252524 | 有価証券報告書-第81期(2024/04/01-2025/03/31) | 2025-06-24 | Japanese | ||
| 7273188 | 発行登録書(株券、社債券等) | 2025-03-21 | Japanese | ||
|
2024
6 filings
| |||||
| 7300791 | 確認書 | 2024-11-11 | Japanese | ||
| 7300793 | 半期報告書-第81期(2024/04/01-2025/03/31) | 2024-11-11 | Japanese | ||
| 7327570 | 臨時報告書 | 2024-06-26 | Japanese | ||
| 7326464 | 確認書 | 2024-06-26 | Japanese | ||
| 7326452 | 内部統制報告書-第80期(2023/04/01-2024/03/31) | 2024-06-26 | Japanese | ||
| 7326453 | 有価証券報告書-第80期(2023/04/01-2024/03/31) | 2024-06-26 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of basic iron and steel
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KYOEI STEEL 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/11558/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11558 | 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=11558 | 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=11558 \ -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": 11558}, 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 KYOEI STEEL LTD. (id: 11558)"
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