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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 2024-01-30 Proxy Solicitation & In…
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
关于召开2024年第一次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about convening the 2024 first extraordinary general meeting (临时股东大会) of Shenzhen Mingwei Electronics Co., Ltd. It includes information about the meeting date, voting methods, agenda items (such as election of non-independent directors), voting procedures, and instructions for shareholders. It also contains attachments like proxy forms and explanations of cumulative voting methods. The document is not a report of financial results, audit, or management discussion, nor is it a transcript or presentation. It is a formal announcement and notice related to a shareholders' meeting, specifically an Extraordinary General Meeting (EGM). This fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA) or Proxy Solicitation & Information Statement (PSI). However, since this document is a notice of the meeting and voting procedures before the meeting, not the results or proxy solicitation materials, it aligns best with Proxy Solicitation & Information Statement (PSI). The document length is under 5,000 characters, but it contains substantive meeting and voting information, not just a brief announcement. Therefore, the classification is PSI with high confidence.
2024-01-30 Chinese
2023年年度业绩预告
Earnings Release Classification · 95% confidence The document is a performance forecast for the fiscal year 2023, providing preliminary estimates of revenue and net profit, including reasons for changes and risk warnings. It explicitly states that the forecast is unaudited and that final audited results will be in the formal annual report. The document length is short (1086 characters) and it serves as an announcement of expected financial results rather than a full financial report. This fits the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only.
2024-01-30 Chinese
关于聘任公司总经理的公告
Board/Management Information Classification · 100% confidence The document is an announcement from Shenzhen Mingwei Electronics Co., Ltd. regarding the appointment of a new general manager, Wang Lekang. It details the board meeting decision, the qualifications of the appointee, and compliance with relevant laws and regulations. There is no financial data, no mention of financial results, reports, or regulatory filings beyond the appointment. The content clearly relates to a change in senior management. Therefore, this document fits the category of Board/Management Information (MANG). The document length is short and focused solely on management appointment, confirming the classification.
2024-01-30 Chinese
关于补选非独立董事并调整专门委员会委员的公告
Board/Management Information Classification · 100% confidence The document is an announcement from Shenzhen Mingwei Electronics Co., Ltd. regarding the election of non-independent directors and adjustments to the board's specialized committees. It details changes in board membership and committee composition, including biographical information about the new director candidates. There is no financial data, earnings information, or report publication mentioned. The content clearly relates to changes in the company's board of directors and management structure. Therefore, the document fits the category of Board/Management Information (MANG). The document length is short and focused solely on board changes, confirming this classification.
2024-01-30 Chinese
关于公司总经理辞职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of the company's general manager, including details about the individual's shareholding and compliance with relevant regulations. It does not contain financial data, audit information, or report content. It is clearly about a change in senior management. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused on management change, not a report or announcement of a report publication.
2024-01-02 Chinese
2023年第二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 company's 2023 second extraordinary general meeting of shareholders. It details the meeting date, attendance, voting results on specific proposals, and legal witness statements confirming the validity of the meeting and resolutions. There is no financial data or report content, only the official voting results and 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.
2023-12-19 Chinese

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