
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 |
|---|---|---|---|
| [기재정정]임시주주총회결과 | 2026-06-01 | Welsh | |
| 임시주주총회결과 | 2026-06-01 | Welsh | |
| 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-06-01 | Korean | |
| 증권발행결과(자율공시) (제17회차) | 2026-05-26 | Korean | |
| 전환청구권행사 (제13회차) | 2026-05-22 | Welsh | |
| 전환청구권행사 (제13회차) | 2026-05-21 | Welsh |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 47915833 | [기재정정]임시주주총회결과 | 2026-06-01 | Welsh | ||
| 47910913 | 임시주주총회결과 | 2026-06-01 | Welsh | ||
| 47910912 | 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-06-01 | Korean | ||
| 47054757 | 증권발행결과(자율공시) (제17회차) | 2026-05-26 | Korean | ||
| 46793381 | 전환청구권행사 (제13회차) | 2026-05-22 | Welsh | ||
| 46726202 | 전환청구권행사 (제13회차) | 2026-05-21 | Welsh | ||
| 46581830 | 주요사항보고서(회사합병결정) | 2026-05-20 | Korean | ||
| 46581812 | 주주명부폐쇄기간또는기준일설정 | 2026-05-20 | Korean | ||
| 46366263 | 분기보고서 (2026.03) | 2026-05-15 | Korean | ||
| 46352535 | 주요사항보고서(전환사채매수선택권행사자지정) | 2026-05-15 | Korean | ||
| 46351905 | 주요사항보고서(전환사채권발행결정) | 2026-05-15 | Korean | ||
| 45988803 | 주주총회소집공고 | 2026-05-14 | Korean | ||
| 45977216 | 의결권대리행사권유참고서류 | 2026-05-14 | Korean | ||
| 45865798 | [기재정정]주주총회소집결의 | 2026-05-14 | Korean | ||
| 45519030 | 주식등의대량보유상황보고서(약식) | 2026-05-13 | Korean | ||
Market data
Market data not available
Price history
Peer group · Manufacture of communication equipment
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Clearfield, Inc.
Designs and manufactures fiber optic management and deliver…
|
CLFD | US | Manufacturing |
|
CLEARONE INC
Designs, develops, and sells conferencing, collaboration, a…
|
CLRO | US | Manufacturing |
|
CNSLINK Co., Ltd
Develops automotive electronics, IoT solutions, and wireles…
|
245450 | KR | Manufacturing |
|
CODAN LIMITED
Develops advanced communications and metal detection techno…
|
CDA | AU | Manufacturing |
|
COMMAX Co., Ltd.
A specialist in smart home and security solutions for resid…
|
036690 | KR | Manufacturing |
|
CommScope Holding Company, Inc.
Global provider of wired and wireless network infrastructur…
|
COMM | US | Manufacturing |
|
Coolpad Group Limited
A telecommunications equipment company that produces and se…
|
2369 | HK | Manufacturing |
|
Coset Inc.
Manufacturer of optical components for data networks and in…
|
189350 | KR | Manufacturing |
|
COWEAVER Co.,Ltd.
Develops and manufactures optical network and fiber optic t…
|
056360 | KR | Manufacturing |
|
Critical Infrastructure Technologies Ltd.
Specializes in rapidly deployable communications and power …
|
CTTT | CA | Manufacturing |
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)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.