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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 2025-10-29 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
[기재정정]주요사항보고서(유상증자결정)
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding a capital increase through a third-party allotment (유상증자결정) by the company (주)빛과전자. It includes specifics such as the number and type of new shares, issuance price, purpose of funds, changes in major shareholders, and related regulatory references. The document is a regulatory disclosure about a financing event, specifically a capital increase, with detailed financial and procedural information. It is not an annual or interim report, audit report, or earnings release. It is not a simple announcement of a report publication but a substantive update on capital structure changes. Therefore, the document fits best under the category of Capital/Financing Update (CAP). The document length (7,626 characters) and content support a confident classification as CAP.
2025-10-29 Korean
전환가액의조정 (제9회차)
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the adjustment of the conversion price for a specific series (9th) of convertible bonds. It includes specific financial figures, adjustment methods, dates, and references to related disclosures. The content focuses on changes in the terms of convertible bonds, specifically the conversion price adjustment due to market price changes. This type of document is related to capital structure changes and financing activities rather than a full financial report or earnings release. It is not an annual or interim report, nor a management or board change announcement. It is a specific update on financing terms, which fits the category of Capital/Financing Update (CAP). The document length is sufficient and contains substantive financial data about the adjustment, not just a brief notice or link to a report, so it is not a Report Publication Announcement (RPA) or Regulatory Filing (RNS).
2025-10-28 Korean
[기재정정]주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is titled '주식등의 대량보유상황보고서' which translates to 'Report on Large Shareholding Status'. It details changes in large shareholdings, including contracts related to share pledges, stock purchase agreements, and other shareholding-related contracts. It includes specific data on share quantities, ownership percentages, contract details, and changes in holdings. There is no indication of financial statements, earnings data, management commentary, or regulatory certifications. The document is a detailed report on significant share ownership and related contractual arrangements, fitting the definition of a Major Shareholding Notification (MRQ).
2025-10-13 Korean
타법인주식및출자증권취득결정
M&A Activity Classification · 80% confidence The document is a formal announcement of the board’s decision to acquire shares and equity securities of another company (타법인 주식 및 출자증권 취득결정). It details the target, number of shares, acquisition amount, ownership percentages, method and purpose of acquisition, resolution date, and related financial data. This is not a financial report (10-K, IR), earnings release, dividend notice, or insider dealing. It is an acquisition of another company’s shares, fitting the “M&A Activity” category for takeover/acquisition-related announcements.
2025-09-30 Korean
타법인주식및출자증권처분결정
Transaction in Own Shares Classification · 95% confidence The document is a notification regarding the decision to dispose of shares and equity securities of another corporation, specifically the entire holding of shares in Hanwool Semiconductor. It includes details such as the number of shares disposed, disposal amount, ownership before and after disposal, purpose of disposal, scheduled disposal date, board resolution date, attendance of outside directors and auditors, and other relevant information. The document is short (1456 characters) and is an announcement of a corporate action related to share disposal. It does not contain financial statements, audit opinions, or detailed financial analysis. It is not a report but an announcement of a capital transaction involving share disposal. Therefore, the most appropriate classification is "Transaction in Own Shares" (POS), which covers reports of the company selling its own shares or disposing of equity holdings.
2025-09-29 Korean
[기재정정]주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding of Stocks, etc.), which is a standard regulatory filing in South Korea (often referred to as a 5% report). It details changes in share ownership, contractual obligations (such as stock transfer agreements and collateral), and the purpose of holding (influencing management). This falls under the 'Major Shareholding Notification' category.
2025-09-11 Korean

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