WOORIRO CO., LTD — Investor Relations & Filings
WOORIRO CO., LTD. is a company specializing in optical communication semiconductor technology. It engages in the research, development, and manufacturing of optical communication devices and solutions. The product portfolio features key components such as photodiodes and Planar Lightwave Circuit (PLC) splitters, which are integral to modern optical networks. The company leverages its core technological capabilities to provide solutions for advanced industries, including telecommunications, quantum computing, defense, and automotive, positioning itself as a key developer in these evolving fields.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 전환청구권행사(제9회차) | 2021-08-13 | Korean | |
| 주주총회소집결의 | 2021-08-13 | Korean | |
| 주주명부폐쇄기간또는기준일설정 | 2021-08-13 | Korean | |
| 전환청구권행사(제9회차) | 2021-08-12 | Korean | |
| 기타시장안내(상장적격성 실질심사 대상 결정) | 2021-07-30 | Korean | |
| 주권매매거래정지기간변경(상장적격성 실질심사 대상 결정) | 2021-07-30 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
15 filings
| |||||
| 8937763 | 전환청구권행사(제9회차) | 2021-08-13 | Korean | ||
| 8935737 | 주주총회소집결의 | 2021-08-13 | Korean | ||
| 8935735 | 주주명부폐쇄기간또는기준일설정 | 2021-08-13 | Korean | ||
| 8940909 | 전환청구권행사(제9회차) | 2021-08-12 | Korean | ||
| 8947720 | 기타시장안내(상장적격성 실질심사 대상 결정) | 2021-07-30 | Korean | ||
| 8947480 | 주권매매거래정지기간변경(상장적격성 실질심사 대상 결정) | 2021-07-30 | Korean | ||
| 8950356 | 기타경영사항(특허권취득)(자율공시)(단일광자검출장치, 단일광자검출장치에 이용되는 아발란치 포토다이오드 및 이의 제조방법) | 2021-07-26 | Korean | ||
| 8951971 | 기타시장안내(실질심사 대상여부 결정을 위한 조사기간 연장 안내) | 2021-07-21 | Korean | ||
| 8961895 | 소송등의제기ㆍ신청(경영권분쟁소송)(임시총회소집허가) | 2021-07-05 | Korean | ||
| 8961894 | 소송등의제기ㆍ신청(경영권분쟁소송)(장부등열람허용가처분) | 2021-07-05 | Korean | ||
| 8964302 | 기타시장안내(감사의견 관련 형식적 상장폐지 사유해소 및 매매거래정지 지속 안내) | 2021-06-30 | Korean | ||
| 8964301 | 주권매매거래정지기간변경(상장폐지 사유 해소) | 2021-06-30 | Korean | ||
| 8971365 | [기재정정]분기보고서 (2021.03) | 2021-06-17 | Korean | ||
| 8972104 | [기재정정]사업보고서 (2020.12) | 2021-06-16 | Korean | ||
| 8972209 | [기재정정]감사보고서제출(2019사업연도) | 2021-06-15 | Korean | ||
Market data
Market data not available
Price history
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WOORIRO 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/15378/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=15378 | 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=15378 | 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=15378 \ -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": 15378}, 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 WOORIRO CO., LTD (id: 15378)"
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