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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 2024-06-28 Governance Information
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
龙迅股份公司章程（2024年6月修订）
Governance Information Classification · 100% confidence The document is a detailed company charter or articles of association for 龙迅半导体（合肥）股份有限公司 (Lontium Semiconductor Corporation). It includes chapters on general provisions, business scope, shares issuance and transfer, shareholders and shareholders' meetings, board of directors, senior management, supervisory board, financial accounting system, profit distribution, audit, notices and announcements, mergers, amendments to the charter, and other governance-related topics. The content is focused on the internal rules, governance structure, shareholder rights and obligations, meeting procedures, and company organization. There is no indication that this is an annual report, earnings release, or any financial statement. It is not a notice or announcement of a report but the actual governance document itself. Therefore, it fits the category of Governance Information (CGR).
2024-06-28 Chinese
龙迅股份对外担保管理制度（2024年6月修订）
Governance Information Classification · 95% confidence The document is titled as a management system for external guarantees by the company 龙迅半导体（合肥）股份有限公司. It details internal policies, approval procedures, risk management, contract review, disclosure obligations, and responsibilities related to the company's external guarantee activities. There is no indication that this is a financial report, audit report, earnings release, or any form of shareholder meeting material. It is a governance-related document outlining internal rules and procedures for managing external guarantees. Therefore, it fits best under Governance Information (CGR). The document length (5532 characters) and content confirm it is a full policy document, not a brief announcement or certification.
2024-06-28 Chinese
龙迅股份关于制定、修改部分管理制度的公告
Governance Information Classification · 95% confidence The document is an announcement from the board of directors of 龙迅半导体（合肥）股份有限公司 regarding the formulation and modification of certain management systems, including governance-related rules such as the 'Accounting Firm Selection System' and various board committee rules. It mentions compliance with governance-related laws and regulations and the intention to disclose these changes on the stock exchange website. There is no financial data, no detailed report, no earnings or audit results, and no shareholder voting results presented here. The document focuses on governance structure and internal rules. Therefore, it fits best under Governance Information (CGR). The document length is short and it is not merely announcing a report publication but detailing governance changes.
2024-06-28 Chinese
龙迅股份会计师事务所选聘制度（2024年6月制定）
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled '龙迅半导体（合肥）股份有限公司 会计师事务所选聘制度' which translates to 'Longsys Semiconductor (Hefei) Co., Ltd. Auditor Selection System'. It outlines the procedures, requirements, and governance related to the selection, appointment, and replacement of the company's accounting firm (auditor). It references relevant laws, regulatory bodies such as the China Securities Regulatory Commission, and internal governance rules. The document is not an audit report itself, nor is it an announcement or a brief summary. It is a governance-related document detailing internal rules and procedures for auditor selection and oversight. Therefore, it fits best under the category of Governance Information (CGR). The document length (4968 characters) and content confirm it is a substantive policy document, not a short announcement or certification.
2024-06-28 Chinese
龙迅股份防范控股股东及其他关联方资金占用管理制度（2024年6月修订）
Governance Information Classification · 95% confidence The document is a detailed internal management system titled "防范控股股东及其他关联方资金占用管理制度" (Prevention and Control System for Funds Occupied by Controlling Shareholders and Other Related Parties) issued by 龙迅半导体（合肥）股份有限公司. It outlines rules, responsibilities, and procedures related to preventing the misuse of company funds by controlling shareholders and related parties. The content is regulatory and governance-focused, detailing internal controls, responsibilities of board members and management, and compliance with laws and stock exchange rules. It does not contain financial statements, audit results, earnings data, or shareholder meeting materials. It is not an announcement or a brief notice but a formal governance document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2024-06-28 Chinese
龙迅股份关于召开2024年第二次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice about convening the 2024 second extraordinary general meeting of shareholders for 龙迅半导体（合肥）股份有限公司. It details the meeting date, voting methods, agenda items, registration procedures, and includes an authorization proxy form. There is no financial data, earnings, or report content included. The document is an announcement informing shareholders about the meeting and how to participate, not the actual meeting materials or results. It fits the definition of a Proxy Solicitation & Information Statement (PSI), as it provides information to shareholders to solicit votes for the meeting.
2024-06-28 Chinese

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