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

Ticker · 069540 ISIN · KR7069540003 KO Manufacturing
Open in API
Filings indexed 792 across all filing types
Latest filing 2025-07-22 Major Shareholding Noti…
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]최대주주변경을수반하는주식양수도계약체결
Major Shareholding Notification Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) regarding a 'Change in Largest Shareholder' via a stock transfer agreement. It is a correction filing (정정신고) detailing the final payment of the transaction. This type of filing is a standard regulatory disclosure regarding corporate control and shareholding structure, which falls under the 'Regulatory Filings' (RNS) category as it does not fit into specific categories like 'Director's Dealing' (which is for individual insider trades) or 'Major Shareholding Notification' (which is for threshold crossings by investors).
2025-07-22 Korean
최대주주변경
Major Shareholding Notification Classification · 100% confidence The document is a formal regulatory filing from the Korea Exchange (KRX) system, specifically titled 'Change of Largest Shareholder' (최대주주변경). It details the transfer of shares, the identity of the new largest shareholder (a private investment partnership/fund), and the specific ownership percentages before and after the transaction. This type of disclosure is a standard regulatory requirement for public companies to report changes in control or significant ownership structure. It does not fit into categories like 'Director's Dealing' (which is for individual insider trades) or 'Major Shareholding Notification' (which is typically filed by the investor). Therefore, it is classified as a Regulatory Filing (RNS).
2025-07-22 Korean
[기재정정]주요사항보고서(유상증자결정)
Share Issue/Capital Change Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) regarding a decision on a paid-in capital increase (유상증자결정) for the company Lightron (주)빛과전자. It details the correction of payment dates, share issuance schedules, and third-party allocation details. This type of filing is a regulatory disclosure concerning capital structure changes and share issuance, which falls under the 'Share Issue/Capital Change' category.
2025-07-21 Korean
증권발행결과(자율공시) (제3자배정 유상증자)
Share Issue/Capital Change Classification · 100% confidence The document is a formal regulatory filing from the Korea Exchange (KRX) system regarding the 'Results of Securities Issuance' (증권 발행결과) for a third-party paid-in capital increase (제3자배정 유상증자). This document details the final number of shares issued, the total amount raised, and the payment date. Since it pertains to the issuance of new shares and changes in capital structure, it falls under the 'Share Issue/Capital Change' category.
2025-07-21 Korean
[기재정정]최대주주변경을수반하는주식양수도계약체결
Major Shareholding Notification Classification · 100% confidence The document is a regulatory filing titled 'Change in Largest Shareholder via Stock Purchase Agreement' (최대주주 변경을 수반하는 주식양수도 계약 체결). It is a 'Correction Report' (정정신고) detailing changes to a previously filed stock purchase agreement, including updates to the expected largest shareholder, share ratios, and payment schedules. This type of filing is a standard regulatory disclosure regarding corporate control and ownership structure, which falls under the 'Regulatory Filings' (RNS) category as it is a specific corporate announcement required by the exchange.
2025-07-21 Korean
[기재정정]최대주주변경을수반하는주식양수도계약체결
Major Shareholding Notification Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system, specifically a 'Correction Report' (정정신고) regarding a 'Change in Largest Shareholder via Stock Purchase Agreement'. It details the amendment of payment schedules for a share transfer contract. This type of filing, which involves corporate control changes and M&A-related share transfers, falls under the category of M&A Activity (TAR) as it pertains to the acquisition of control and significant shareholding changes.
2025-07-07 Korean

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