
SEOYON CO. LTD — Investor Relations & Filings
SEOYON CO. LTD. is a holding company that operates through a group of specialized subsidiaries to manufacture components for the automotive and construction equipment industries. The company's core business involves the production of a wide array of automotive parts. Its portfolio includes interior components such as door trims, seats, headliners, and consoles, and exterior components like bumpers. Additionally, the group specializes in advanced mold technology, producing automotive body press molds. Other manufactured goods include urethane foam products for seating and components for construction machinery, including excavator cabins.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 주주총회소집결의 | 2026-03-11 | Korean | |
| 현금ㆍ현물배당결정 | 2026-03-11 | Korean | |
| 주주총회소집공고 | 2026-03-11 | Korean | |
| 의결권대리행사권유참고서류 | 2026-03-11 | Korean | |
| 기타경영사항(자율공시) | 2026-03-11 | Korean | |
| [기재정정]매출액또는손익구조30%(대규모법인은15%)이상변경 | 2026-03-11 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
10 filings
| |||||
| 32928750 | 주주총회소집결의 | 2026-03-11 | Korean | ||
| 32928740 | 현금ㆍ현물배당결정 | 2026-03-11 | Korean | ||
| 32928722 | 주주총회소집공고 | 2026-03-11 | Korean | ||
| 32928716 | 의결권대리행사권유참고서류 | 2026-03-11 | Korean | ||
| 32928008 | 기타경영사항(자율공시) | 2026-03-11 | Korean | ||
| 32928002 | [기재정정]매출액또는손익구조30%(대규모법인은15%)이상변경 | 2026-03-11 | Korean | ||
| 32921224 | 현금ㆍ현물배당결정(자회사의 주요경영사항) | 2026-03-10 | Korean | ||
| 32921196 | [기재정정]매출액또는손익구조30%(대규모법인은15%)이상변경(자회사의 주요경영사항) | 2026-03-10 | Korean | ||
| 19422481 | 매출액또는손익구조30%(대규모법인은15%)이상변경 | 2026-02-10 | Korean | ||
| 14511546 | 매출액또는손익구조30%(대규모법인은15%)이상변경(자회사의 주요경영사항) | 2026-02-05 | Korean | ||
|
2025
5 filings
| |||||
| 7872150 | 반기보고서 (2025.06) | 2025-08-14 | Korean | ||
| 7895451 | 기업지배구조보고서공시 | 2025-06-02 | Korean | ||
| 7897340 | [기재정정]타인에대한채무보증결정(자회사의 주요경영사항) | 2025-05-29 | Korean | ||
| 7901047 | 분기보고서 (2025.03) | 2025-05-15 | Korean | ||
| 7912030 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2025-04-16 | Korean | ||
Market data
Market data not available
Price history
Peer group · Manufacture of parts and accessories for motor vehicles
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|---|---|---|---|
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ACG | PL | Manufacturing |
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ActBlue Co., Ltd.
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300816 | CN | Manufacturing |
|
ADD Industry (Zhejiang) Co., Ltd
Manufacturer of automotive suspension components, including…
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603089 | CN | Manufacturing |
|
Adient plc
Global designer and manufacturer of automotive seating syst…
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ADNT | IE | Manufacturing |
|
AD Plastik d.d.
Develops and produces plastic components for the automotive…
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ADPL | HR | Manufacturing |
|
ADRAD HOLDINGS LIMITED
Designs and manufactures heat exchange solutions and automo…
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AHL | AU | Manufacturing |
|
Adval Tech Holding AG
Manufactures high-volume metal and plastic components for t…
|
ADVN | CH | Manufacturing |
|
ADVANCED BRAKING TECHNOLOGY LTD
Provides sealed, fail-safe braking solutions for heavy mach…
|
ABV | AU | Manufacturing |
|
Agriauto Industries Limited
Manufactures and sells automotive, motorcycle, and agricult…
|
AGIL | PK | Manufacturing |
|
AISAN INDUSTRY CO., LTD
Manufacturer of automotive components, fuel systems, and en…
|
7283 | JP | Manufacturing |
SEOYON 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/16226/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=16226 | 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=16226 | 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=16226 \ -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": 16226}, 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 SEOYON CO. LTD (id: 16226)"
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