Dongyang S·TEC Co., Ltd. — Investor Relations & Filings
Dongyang S·TEC Co., Ltd. is a steel processing and manufacturing company established in 1981. As an official processing center for POSCO, it specializes in cutting, processing, and selling a wide range of steel materials. The company's offerings include hot-rolled coils, plates, specification materials, shape steel, and processed panels. A key capability is its advanced shearing technology for hot-rolled plates up to 25mm thick. In addition to supplying processed steel, Dongyang S·TEC is also involved in the construction of steel structures for architectural and industrial applications.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 분기보고서 (2026.03) | 2026-05-15 | Korean | |
| 소속부변경 | 2026-04-30 | Korean | |
| 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-03-27 | Korean | |
| 기업가치제고계획(자율공시) | 2026-03-27 | Korean | |
| 정기주주총회결과 | 2026-03-26 | Korean | |
| 감사보고서제출 | 2026-03-18 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
14 filings
| |||||
| 46365664 | 분기보고서 (2026.03) | 2026-05-15 | Korean | ||
| 39069571 | 소속부변경 | 2026-04-30 | Korean | ||
| 33055665 | 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-03-27 | Korean | ||
| 33054844 | 기업가치제고계획(자율공시) | 2026-03-27 | Korean | ||
| 33047558 | 정기주주총회결과 | 2026-03-26 | Korean | ||
| 32973293 | 감사보고서제출 | 2026-03-18 | Korean | ||
| 32972908 | 사업보고서 (2025.12) | 2026-03-18 | Korean | ||
| 32927818 | 의결권대리행사권유참고서류 | 2026-03-11 | Korean | ||
| 32927450 | 주주총회소집공고 | 2026-03-11 | Korean | ||
| 32543911 | 매출액또는손익구조30%(대규모법인은15%)이상변동 | 2026-02-20 | Korean | ||
| 32543597 | 현금ㆍ현물배당결정 | 2026-02-20 | Korean | ||
| 32543593 | 주주총회소집결의 | 2026-02-20 | Korean | ||
| 12308803 | 자기주식처분결과보고서 | 2026-01-09 | Korean | ||
| 12263782 | 주요사항보고서(자기주식처분결정) | 2026-01-08 | Korean | ||
|
2025
1 filing
| |||||
| 7872462 | 반기보고서 (2025.06) | 2025-08-14 | Korean | ||
Market data
Market data not available
Price history
Peer group · Manufacture of structural metal products
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Dongyang S·TEC 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/15284/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=15284 | 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=15284 | 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=15284 \ -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": 15284}, 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 Dongyang S·TEC Co., Ltd. (id: 15284)"
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