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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 2022-10-10 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
独立董事提名人声明（王玉）
Regulatory Filings
2022-10-10 Chinese
独立董事候选人声明（罗丽红）
Regulatory Filings
2022-10-10 Chinese
独立董事关于第五届董事会第十九次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent opinion from the independent directors regarding the nomination and election of the company's sixth board of directors, including both independent and non-independent director candidates. It references compliance with company law, stock exchange listing rules, and company articles of association. The content focuses on governance matters related to board nominations and approvals, not financial results or audit findings. The document length is short (1226 characters) and it is a formal opinion on board/management changes. Therefore, it fits best under Board/Management Information (MANG).
2022-10-10 Chinese
关于公司董事会、监事会换届选举的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the election and re-election of the company's board of directors and supervisory board members. It details the nomination, qualifications, and election procedures for the new board and supervisory members, including their resumes. The document does not contain financial statements or performance data, nor does it announce voting results or dividend information. It is a formal announcement about changes in the company's board and management structure. Therefore, it fits the category of Board/Management Information (MANG). The document length is under 5,000 characters, but it is not merely an announcement of a report publication; it contains substantive information about board changes.
2022-10-10 Chinese
独立董事提名人声明（罗丽红）
Regulatory Filings
2022-10-10 Chinese
关于选举公司第六届监事会职工代表监事的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the election of a new employee representative supervisor to the company's sixth supervisory board. It details the election process, qualifications, and term of the new supervisor. There is no financial data, no mention of annual or quarterly reports, no audit information, no legal proceedings, no capital changes, and no voting results from a general meeting. The content focuses on board/management information related to supervisory board composition and appointments. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is short and it is not an announcement of a report publication or a regulatory filing. Hence, the classification is MANG with high confidence.
2022-10-10 Chinese

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