
POSCO Holdings Inc. — Investor Relations & Filings
POSCO Holdings Inc. is a major steel producer that manufactures a wide range of products, including hot-rolled and cold-rolled plates, wire rods, and stainless steel. The company is strategically expanding its business portfolio to become a global provider of eco-friendly future materials, with a significant focus on materials for secondary batteries. In addition to its core steel and emerging materials businesses, the group's operations also encompass trading, engineering, and construction services. The holding company manages the group's overall business portfolio, focusing on sustainable growth and transitioning towards carbon-reduced manufacturing processes.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-05-06 | Korean | |
| 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-04-30 | English | |
| 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-04-30 | English | |
| 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-04-30 | English | |
| 영업(잠정)실적(공정공시)(자회사의 주요경영사항) | 2026-04-30 | Korean | |
| 연결재무제표기준영업(잠정)실적(공정공시) | 2026-04-30 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 41732873 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-05-06 | Korean | ||
| 39165451 | 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-04-30 | English | ||
| 39164081 | 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-04-30 | English | ||
| 39119914 | 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-04-30 | English | ||
| 39018931 | 영업(잠정)실적(공정공시)(자회사의 주요경영사항) | 2026-04-30 | Korean | ||
| 39009899 | 연결재무제표기준영업(잠정)실적(공정공시) | 2026-04-30 | Korean | ||
| 39009851 | 수시공시의무관련사항(공정공시) | 2026-04-30 | Korean | ||
| 38894280 | 해외증권거래소등에신고한사업보고서등의국내신고 | 2026-04-30 | Korean | ||
| 38495437 | 20-F - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-04-29 | English | ||
| 34690982 | 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-04-20 | English | ||
| 34689866 | 타법인주식및출자증권취득결정(자회사의 주요경영사항) | 2026-04-20 | Korean | ||
| 34577759 | 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-04-15 | English | ||
| 34568334 | 기업설명회(IR)개최(안내공시) | 2026-04-15 | Korean | ||
| 33120067 | 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-03-31 | English | ||
| 33111037 | 6-K - POSCO HOLDINGS INC. (0000889132) (Filer) | 2026-03-31 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of basic iron and steel
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Aisha Steel Convertible (Pref)
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Aisha Steel Convt (Pref) Right
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Aisha Steel Mills Limited
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AJUSTEEL CO.,LTD.
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139990 | KR | Manufacturing |
POSCO Holdings Inc. 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/16586/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=16586 | 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=16586 | 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=16586 \ -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": 16586}, 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 POSCO Holdings Inc. (id: 16586)"
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