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LONTIUM SEMICONDUCTOR CORPORATION — Investor Relations & Filings

Ticker · 688486 ISIN · CNE100005ZP9 Shanghai Stock Exchange Manufacturing
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Filings indexed 425 across all filing types
Latest filing 2024-12-13 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688486

About LONTIUM SEMICONDUCTOR CORPORATION

https://www.lontiumsemi.com/

Lontium Semiconductor Corporation is a fabless semiconductor company specializing in the design and marketing of high-speed interface chips, mixed-signal integrated circuits, and advanced video processing solutions. The company’s product portfolio includes a wide range of interface bridges, switches, and signal extenders supporting standards such as HDMI, DisplayPort, MIPI, USB/Type-C, and LVDS. These components are engineered to facilitate high-definition video transmission and high-speed data communication across various platforms. Lontium’s solutions are integrated into consumer electronics, including televisions and monitors, as well as automotive infotainment systems, virtual and augmented reality devices, and industrial display applications. The company focuses on delivering high-performance, low-power connectivity solutions that address the evolving requirements of the global display and communication markets.

Recent filings

Filing Released Lang Actions
关于《龙迅半导体（合肥）股份有限公司股票交易异常波动问询函》的回函
Regulatory Filings Classification · 95% confidence The document is a response letter from a controlling shareholder regarding an inquiry about abnormal stock trading fluctuations. It states that the shareholder has no undisclosed material information, no major planned corporate actions, and no stock transactions during the period. This is a regulatory communication related to stock trading and disclosure compliance, not a financial report, management change, or other specific filing type. It fits best under Regulatory Filings (RNS) as a general regulatory announcement and compliance response.
2024-12-13 Chinese
龙迅股份2024年第四次临时股东大会会议资料
AGM Information Classification · 100% confidence The document is titled as meeting materials for the "2024 Fourth Extraordinary General Meeting of Shareholders" of 龙迅半导体（合肥）股份有限公司. It contains detailed agenda items, meeting instructions, and multiple proposals related to board composition changes, director and supervisor elections, and remuneration plans. The content is focused on the shareholder meeting process and the proposals to be voted on, including board and management changes and governance matters. There is no financial data or financial results presented, nor is it a transcript or a report publication announcement. The document is clearly the materials provided for a shareholder meeting, which aligns with the category AGM Information (AGM-R).
2024-12-11 Chinese
龙迅股份关于持股5%以上股东权益变动达到1%的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a notification about a change in shareholding by a shareholder holding more than 5% of the company's shares. It details the reduction in shares held by the shareholder, the percentage change, and confirms that this change does not affect control or governance. The document references a previous share reduction plan and provides specific shareholding data before and after the change. There is no financial report, earnings data, or management discussion. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds.
2024-12-09 Chinese
龙迅股份股东减持股份计划公告
Major Shareholding Notification Classification · 100% confidence The document is a detailed announcement regarding a shareholder's plan to reduce their shareholding in the company. It includes specifics about the shareholders involved, the number and percentage of shares to be reduced, the methods of reduction, timing, and regulatory compliance. The content focuses on the shareholders' intentions to sell shares and the related regulatory disclosures. There is no financial performance data, earnings information, or management discussion. The document is not a report but an announcement about shareholding changes by shareholders. This fits the category of Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2024-12-06 Chinese
龙迅股份董事会提名委员会关于第四届董事会独立董事候选人的审查意见
Board/Management Information Classification · 95% confidence The document is a formal opinion from the Board Nomination Committee regarding the qualifications of independent director candidates for the company's fourth board. It references relevant laws and regulations, reviews candidate qualifications, and proposes nominations to the board. There is no financial data, no report publication, no voting results, no management changes announcement, and no other report types. This is a board/management information document specifically about board nominations and candidate qualifications, which fits best under Board/Management Information (MANG). The document length is short and focused on management nomination matters, not a full report or announcement of voting results.
2024-12-04 Chinese
龙迅股份独立董事提名人声明与承诺（陈来）
Board/Management Information Classification · 95% confidence The document is a formal statement and commitment regarding the nomination of an independent director candidate for the company's board. It details the qualifications, independence criteria, and compliance with regulatory requirements for the nominee. There are no financial statements, earnings data, or report attachments. The content is related to board/management information, specifically about director nomination and qualifications. The document length is short (2245 characters) and does not indicate it is an announcement of a report publication or a regulatory filing. Therefore, the most appropriate classification is Board/Management Information (MANG).
2024-12-04 Chinese

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