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Shenzhen Sunmoon Microelectronics Co., Ltd. — Investor Relations & Filings

Ticker · 688699 ISIN · CNE100005D84 Shanghai Stock Exchange Manufacturing
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Filings indexed 517 across all filing types
Latest filing 2021-11-09 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688699

About Shenzhen Sunmoon Microelectronics Co., Ltd.

https://www.chinaasic.com/

Shenzhen Sunmoon Microelectronics Co., Ltd. is a fabless semiconductor design house specializing in high-performance analog and mixed-signal integrated circuits. The company primarily focuses on the research, development, and distribution of LED driver ICs, power management chips, and smart lighting control systems. Its product portfolio includes linear constant current drivers, switch-mode power supplies, and specialized controllers for LED displays and architectural lighting. By leveraging advanced circuit design and process technologies, the company provides solutions characterized by high efficiency, thermal stability, and integration. These components are widely utilized in general illumination, commercial signage, automotive lighting, and smart home applications. The firm provides scalable and energy-efficient semiconductor solutions for global lighting and display manufacturers.

Recent filings

Filing Released Lang Actions
广东华商律师事务所关于深圳市明微电子股份有限公司2021年第一次临时股东大会的法律意见书
Regulatory Filings
2021-11-09 Chinese
2021年第一次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a formal announcement of the resolutions passed at the 2021 first extraordinary general meeting of shareholders of Shenzhen Mingwei Electronics Co., Ltd. It details the meeting date, attendance, voting results on various proposals, and legal witness statements. There is no financial data or report content, only the official voting results and meeting procedural information. This fits the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, not a full report or presentation.
2021-11-09 Chinese
2021年第一次临时股东大会会议资料
AGM Information Classification · 100% confidence The document is titled as materials for the "2021 First Extraordinary General Meeting of Shareholders" of Shenzhen Mingwei Electronics Co., Ltd. It contains detailed meeting instructions, agenda, and proposals to be voted on during the meeting. The content includes procedural rules, voting methods, and specific agenda items for shareholder approval, such as amendments to company management systems. There is no financial data or earnings information, nor is it a transcript of a call or a report publication announcement. The document is clearly the meeting materials provided to shareholders for the Extraordinary General Meeting (EGM). According to the filing definitions, materials shared during a general meeting (AGM or EGM) fall under AGM Information (AGM-R). Therefore, this document is best classified as AGM Information (AGM-R).
2021-11-01 Chinese
信息披露管理办法
Governance Information Classification · 95% confidence The document is a comprehensive internal policy manual titled "信息披露管理办法" (Information Disclosure Management Measures) for Shenzhen Mingwei Electronics Co., Ltd. It extensively details the company's obligations, procedures, and standards for information disclosure, including definitions and requirements for periodic reports (annual, interim, quarterly), temporary reports, disclosures of major events, responsibilities of directors and officers, and compliance with Chinese securities laws and regulations. It does not contain actual financial data, financial statements, audit opinions, or specific event announcements. Instead, it outlines the framework and governance for information disclosure. This type of document fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices related to disclosure and compliance.
2021-10-24 Chinese
内幕信息知情人登记管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '内幕信息知情人登记管理制度' (Insider Information Insider Registration Management System) issued by Shenzhen Mingwei Electronics Co., Ltd. It outlines the company's procedures and responsibilities regarding the management, confidentiality, and registration of insider information and insider persons. The content focuses on compliance with securities laws, insider information confidentiality, insider registration, and related internal controls. There is no financial data, no report of financial results, no announcement of voting results, no management changes, no earnings release, no capital update, no legal proceedings, no merger or acquisition, and no other typical financial report or announcement content. It is a governance-related internal control document about insider information management and compliance. Therefore, the most appropriate classification is Governance Information (CGR). The document length (6166 characters) and detailed procedural content support this classification with high confidence.
2021-10-24 Chinese
独立董事关于第五届董事会第十五次会议相关事项的独立意见
Regulatory Filings
2021-10-24 Chinese

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