Yooshin Engineering Corporation — Investor Relations & Filings
Yooshin Engineering Corporation, established in 1966, is an engineering consulting firm providing comprehensive services for infrastructure projects. The company offers expertise across the entire project lifecycle, including planning, feasibility studies, detailed design, and construction supervision. It specializes in the development of transportation facilities such as roads, airports, railways, high-speed rail, subways, bridges, tunnels, and ports. The firm engages in both the establishment of new infrastructure and the expansion of existing facilities, serving clients domestically and internationally.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 분기보고서 (2026.03) | 2026-05-15 | Korean | |
| 주식등의대량보유상황보고서(일반) | 2026-05-08 | Korean | |
| 정기주주총회결과 | 2026-03-27 | Korean | |
| [기재정정]타인에대한담보제공결정 | 2026-03-20 | Korean | |
| 사업보고서 (2025.12) | 2026-03-19 | Korean | |
| 감사보고서제출 | 2026-03-18 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
14 filings
| |||||
| 46354551 | 분기보고서 (2026.03) | 2026-05-15 | Korean | ||
| 44119234 | 주식등의대량보유상황보고서(일반) | 2026-05-08 | Korean | ||
| 33055658 | 정기주주총회결과 | 2026-03-27 | Korean | ||
| 32991253 | [기재정정]타인에대한담보제공결정 | 2026-03-20 | Korean | ||
| 32984216 | 사업보고서 (2025.12) | 2026-03-19 | Korean | ||
| 32970585 | 감사보고서제출 | 2026-03-18 | Korean | ||
| 32933414 | 주주총회소집공고 | 2026-03-12 | Korean | ||
| 32933379 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-03-12 | Korean | ||
| 32933372 | 현금ㆍ현물배당결정 | 2026-03-12 | Korean | ||
| 32933371 | 주주총회소집결의 | 2026-03-12 | Korean | ||
| 32933370 | 주주총회집중일개최사유신고 | 2026-03-12 | Korean | ||
| 19468371 | 단일판매ㆍ공급계약체결 | 2026-02-13 | Korean | ||
| 14173463 | 매출액또는손익구조30%(대규모법인은15%)이상변동 | 2026-02-04 | Korean | ||
| 12739276 | [기재정정]단일판매ㆍ공급계약체결 | 2026-01-15 | Korean | ||
|
2025
1 filing
| |||||
| 33024266 | [기재정정]단일판매ㆍ공급계약체결 | 2025-10-15 | Korean | ||
Market data
Market data not available
Price history
Peer group · Architectural and engineering, and related technical consultancy activities
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Yooshin Engineering Corporation 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/16467/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=16467 | 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=16467 | 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=16467 \ -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": 16467}, 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 Yooshin Engineering Corporation (id: 16467)"
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