HS HWASUNG CO., LTD. — Investor Relations & Filings
HS HWASUNG CO., LTD. is an engineering and construction firm that utilizes advanced technology across its operations. The company's core business activities include public works, architecture, housing development, and environmental engineering. Its public works portfolio consists of large-scale infrastructure projects such as roads, land development, subways, bridges, and tunnels. The company also engages in plant construction, landscaping, and provides engineering consultation services. It focuses on transparent transactions and information sharing to foster mutual growth with its partners.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| [첨부정정]사업보고서 (2025.12) | 2026-04-30 | Korean | |
| 주식등의대량보유상황보고서(약식) | 2026-04-14 | Korean | |
| 단일판매ㆍ공급계약체결 | 2026-04-07 | Korean | |
| 단일판매ㆍ공급계약체결 | 2026-04-02 | Korean | |
| 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-03-27 | Korean | |
| 기업가치제고계획(자율공시) | 2026-03-27 | Korean |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 38914946 | [첨부정정]사업보고서 (2025.12) | 2026-04-30 | Korean | ||
| 34472206 | 주식등의대량보유상황보고서(약식) | 2026-04-14 | Korean | ||
| 33687238 | 단일판매ㆍ공급계약체결 | 2026-04-07 | Korean | ||
| 33154369 | 단일판매ㆍ공급계약체결 | 2026-04-02 | Korean | ||
| 33057464 | 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-03-27 | Korean | ||
| 33057272 | 기업가치제고계획(자율공시) | 2026-03-27 | Korean | ||
| 33056901 | 정기주주총회결과 | 2026-03-27 | Korean | ||
| 32983294 | 사업보고서 (2025.12) | 2026-03-19 | Korean | ||
| 32983206 | 감사보고서제출 | 2026-03-19 | Korean | ||
| 32969918 | 주식등의대량보유상황보고서(약식) | 2026-03-18 | Korean | ||
| 32932975 | 주주총회집중일개최사유신고 | 2026-03-12 | Korean | ||
| 32932936 | 주주총회소집공고 | 2026-03-12 | Korean | ||
| 32901541 | 단일판매ㆍ공급계약체결 | 2026-03-05 | Korean | ||
| 32848552 | [기재정정]타인에대한채무보증결정 | 2026-02-27 | Korean | ||
| 32848500 | [기재정정]단일판매ㆍ공급계약체결 | 2026-02-27 | Korean | ||
Market data
Market data not available
Price history
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HS HWASUNG 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/17231/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=17231 | 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=17231 | 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=17231 \ -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": 17231}, 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 HS HWASUNG CO., LTD. (id: 17231)"
Report missing filing
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