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LIGHTRON FIBER-OPTIC DEVICES INC. — Investor Relations & Filings

Ticker · 069540 ISIN · KR7069540003 KO Manufacturing
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Filings indexed 792 across all filing types
Latest filing 2026-05-26 Capital/Financing Update
Country KR South Korea
Listing KO 069540

About LIGHTRON FIBER-OPTIC DEVICES INC.

http://www.lightron.co.kr/en/main/

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
증권발행결과(자율공시) (제17회차)
Capital/Financing Update Classification · 96% confidence The document is a securities issuance result announcement detailing the terms and outcome of a private convertible bond issuance, including amounts, dates, and issuance method. This is a capital/financing update rather than a financial report or meeting material. It falls under updates on company fundraising and capital structure changes (CAP).
2026-05-26 Korean
전환청구권행사 (제13회차)
Share Issue/Capital Change Classification · 85% confidence The document is a formal announcement of the exercise of conversion rights on convertible bonds, showing the number of shares issued upon conversion, percentages of total issued shares, daily conversion details, and remaining convertible bond balances. This is a capital change event (issuance of new shares due to conversion) rather than a management report, earnings release, or regulatory notice of publication. Therefore, it falls under Share Issue/Capital Change (SHA).
2026-05-22 Welsh
전환청구권행사 (제13회차)
Share Issue/Capital Change Classification · 90% confidence The document is a securities disclosure detailing the exercise of convertible bond conversion rights, including the number of shares issued, conversion amounts, and related capital figures. This constitutes an announcement of a capital change via share issuance. Therefore, it falls under the "Share Issue/Capital Change" category.
2026-05-21 Welsh
주요사항보고서(회사합병결정)
M&A Activity Classification · 95% confidence The document is a Major Matters Report (“주요사항보고서”) filed with the Financial Services Commission and Korea Exchange, detailing the company’s absorption merger decision with its wholly-owned subsidiary. It is specifically an M&A announcement under Korean regulatory rules, describing merger rationale, terms, schedules, and effects. This falls squarely under “M&A Activity (TAR)”.
2026-05-20 Korean
주주명부폐쇄기간또는기준일설정
Regulatory Filings Classification · 78% confidence The document is a brief regulatory announcement in Korean regarding the setting of the shareholder register closure period (the record date) for determining entitled shareholders in relation to a small‐scale merger. It does not present financial data, earnings, dividends, or detailed report content—it merely conveys a corporate/regulatory notice. This falls under the general “Regulatory Filings” category (RNS) as a miscellaneous regulatory announcement.
2026-05-20 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled “분기보고서” (Quarterly Report) covering the period January 1, 2026 to March 31, 2026 for a listed company. It contains detailed company overview, capital changes, shareholding tables, statutory disclosures, and other substantive financial and corporate information typical of an actual interim/quarterly financial filing. Therefore, it is classified as an Interim / Quarterly Report (IR). Q1 2026
2026-05-15 Korean

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