
LIGHTRON FIBER-OPTIC DEVICES INC. — Investor Relations & Filings
LIGHTRON FIBER-OPTIC DEVICES INC. is a manufacturer of advanced optical communication solutions. The company specializes in the research, development, and sale of a wide range of optoelectronic components, including optical transmitter and receiver modules. Its product portfolio serves various high-speed communication applications, featuring solutions for 5G wireless networks, fixed broadband access such as Passive Optical Networks (PON), and telecom/datacom infrastructure. The company also provides components for CATV systems and network monitoring accessories, catering to telecommunications operators, broadband service providers, and data communication networks.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 감사보고서제출 | 2021-03-19 | Korean | |
| 사업보고서 (2020.12) | 2021-03-19 | Korean | |
| [기재정정]주주총회소집공고 | 2021-03-19 | Korean | |
| 주주총회소집공고 | 2021-03-12 | Korean | |
| 의결권대리행사권유참고서류 | 2021-03-12 | Korean | |
| 주주총회소집결의 | 2021-03-10 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
8 filings
| |||||
| 9112298 | 감사보고서제출 | 2021-03-19 | Korean | ||
| 9110166 | 사업보고서 (2020.12) | 2021-03-19 | Korean | ||
| 9108881 | [기재정정]주주총회소집공고 | 2021-03-19 | Korean | ||
| 9171557 | 주주총회소집공고 | 2021-03-12 | Korean | ||
| 9170684 | 의결권대리행사권유참고서류 | 2021-03-12 | Korean | ||
| 9187100 | 주주총회소집결의 | 2021-03-10 | Korean | ||
| 9211696 | 주식등의대량보유상황보고서(약식) | 2021-03-02 | Korean | ||
| 9217503 | 매출액또는손익구조30%(대규모법인은15%)이상변동 | 2021-02-26 | Korean | ||
|
2020
7 filings
| |||||
| 9358652 | [기재정정]주요사항보고서(유상증자결정) | 2020-12-17 | Korean | ||
| 9360579 | 최대주주인명목회사·조합등의최대주주변경 | 2020-12-16 | Korean | ||
| 9360290 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2020-12-16 | Korean | ||
| 9360245 | 주식등의대량보유상황보고서(일반) | 2020-12-16 | Korean | ||
| 9361458 | 기타경영사항(자율공시)((주)라이트론 제2회차 및 제3회차 신주인수권부사채(BW) 취득 후 재매각의 건) | 2020-12-15 | Korean | ||
| 9363511 | 주주명부폐쇄기간또는기준일설정 | 2020-12-14 | Korean | ||
| 9365943 | 증권발행결과(자율공시)(제3자배정 유상증자) | 2020-12-11 | Korean | ||
Market data
Market data not available
Price history
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LIGHTRON FIBER-OPTIC DEVICES INC. 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/17493/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=17493 | 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=17493 | 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=17493 \ -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": 17493}, 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 LIGHTRON FIBER-OPTIC DEVICES INC. (id: 17493)"
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