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

Ticker · 688699 ISIN · CNE100005D84 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 517 across all filing types
Latest filing 2023-12-04 Board/Management Inform…
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
关于董事辞职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a company director, Mr. Huang Rongtian, from the board and audit committee of Shenzhen Mingwei Electronics Co., Ltd. It details the resignation, its effective date, and the impact on the board's operation. There is no financial data, no mention of financial results, reports, or regulatory filings beyond the resignation notice. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2023-12-04 Chinese
深圳市明微电子股份有限公司董事会薪酬与考核委员会工作细则（2023年12月修订）
Governance Information Classification · 95% confidence The document is titled as the 'Board of Directors Remuneration and Assessment Committee Working Rules' of Shenzhen Mingwei Electronics Co., Ltd. It details the composition, responsibilities, decision-making procedures, and meeting rules of the Remuneration and Assessment Committee of the Board. It does not contain financial statements, earnings data, or regulatory filings. Instead, it focuses on governance practices related to board and senior management remuneration and assessment. This matches the description of Governance Information (CGR), which covers internal rules, board structure, and governance practices. The document length is 3241 characters, which is sufficient for a detailed governance report rather than a brief announcement or certification. Therefore, the appropriate classification is CGR with high confidence.
2023-12-01 Chinese
深圳市明微电子股份有限公司章程（2023年12月修订）
Governance Information Classification · 100% confidence The document is titled as the Articles of Association (章程) of Shenzhen Sunmoon Microelectronics Co., Ltd. It contains detailed provisions about the company's organization, shareholder rights, board of directors, management, financial accounting, and other governance matters. It is a comprehensive governance document that outlines the company's internal rules and structure. There is no indication that this is an annual report, financial statement, or any other type of report. It is not a meeting presentation, voting result, or legal proceeding update. The document is a governance charter or bylaws of the company, which fits the definition of Governance Information (CGR). The document length is substantial and contains detailed governance content, not just an announcement or summary, so it is not RPA or RNS.
2023-12-01 Chinese
深圳市明微电子股份有限公司董事会审计委员会工作细则（2023年12月修订）
Governance Information Classification · 95% confidence The document is titled as the "Board Audit Committee Working Rules" of Shenzhen Mingwei Electronics Co., Ltd. It details the structure, responsibilities, meeting procedures, and operational rules of the company's audit committee. It references company laws, governance codes, and internal control requirements. There are no financial statements, earnings data, or report disclosures. The document is a governance-related internal regulation outlining board committee operations rather than a financial report, audit report, or announcement. Therefore, it fits best under Governance Information (CGR). The document length is moderate and contains detailed governance rules, not a brief announcement or certification.
2023-12-01 Chinese
深圳市明微电子股份有限公司董事会议事规则（2023年12月修订）
Governance Information Classification · 100% confidence The document is titled "深圳市明微电子股份有限公司 董事会议事规则" which translates to "Rules of Procedure for the Board of Directors of Shenzhen Mingwei Electronics Co., Ltd." It details the composition, responsibilities, meeting procedures, voting rules, and other governance aspects of the company's board of directors. It references relevant laws and regulations, including the company law, securities law, and listing rules. The content is focused on internal governance rules and procedures for the board rather than financial results, audit opinions, or shareholder meeting materials. There is no indication that this is an announcement or a report of financial results or voting outcomes. The document is a governance-related report detailing the company's internal rules and board structure. Therefore, it fits best under Governance Information (CGR).
2023-12-01 Chinese
深圳市明微电子股份有限公司股东大会议事规则（2023年12月修订）
Governance Information Classification · 95% confidence The document is titled "深圳市明微电子股份有限公司 股东大会议事规则" which translates to "Rules of Procedure for the Shareholders' General Meeting of Shenzhen Mingwei Electronics Co., Ltd." It details the rules, procedures, and regulations governing the conduct of the company's shareholders' meetings, including the rights and duties of shareholders, meeting convocations, voting procedures, and resolutions. It does not contain financial statements, audit opinions, or earnings data. It is not a report of results or a notice of voting outcomes but rather a governance document outlining internal rules for shareholder meetings. Therefore, it fits best under Governance Information (CGR). The document length (11960 characters) and detailed procedural content support this classification with high confidence.
2023-12-01 Chinese

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