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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 2023-04-07 AGM Information
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2022年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a notice about the convening of the 2022 Annual General Meeting (AGM) of Shenzhen Mingwei Electronics Co., Ltd. It includes details about the meeting date, voting methods, agenda items including approval of the 2022 annual report and related reports, and instructions for shareholders. The document does not contain the actual annual report or financial statements but rather the announcement and logistical information for the AGM. The document length is 3367 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, it fits the category of AGM Information (AGM-R).
2023-04-07 Chinese
2022年年度报告
Annual Report Classification · 100% confidence The document is titled '2022 年年度报告' which translates to '2022 Annual Report'. It contains detailed financial data, management discussion and analysis, company overview, risk factors, governance, ESG information, and audited financial statements. The document is lengthy (15,000 characters) and includes comprehensive financial and operational information for the full fiscal year 2022. It also includes auditor's report information and signatures, which are typical components of an official annual report. There is no indication that this is merely an announcement or a summary; rather, it is the full annual report itself. Therefore, the document fits the definition of an Annual Report (10-K).
2023-04-07 Chinese
第六届监事会第三次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Shenzhen Mingwei Electronics Co., Ltd. It details the decisions made at the third meeting of the sixth Supervisory Board, including approvals of various reports and proposals such as the 2022 Annual Report, Supervisory Board Work Report, Financial Final Accounts, Internal Control Evaluation Report, and others. The document repeatedly states that these reports and proposals will be submitted to the shareholders' meeting for approval and provides references to where the full reports are disclosed on the Shanghai Stock Exchange website. The document itself does not contain the full annual report or detailed financial statements but is an announcement of the Supervisory Board's resolutions related to these reports. Given the short length (1799 characters) and the nature of the content, this fits the category of a Regulatory Filing (RNS) rather than the full Annual Report (10-K) or Management Report (MDA).
2023-04-07 Chinese
2022年度内部控制审计报告
Regulatory Filings
2023-04-07 Chinese
非经营性资金占用及其他关联资金往来情况汇总表的专项审计报告
Audit Report / Information Classification · 95% confidence The document is titled as a "专项审计报告" (special audit report) concerning non-operating fund occupation and other related party fund transactions for Shenzhen Mingwei Electronics Co., Ltd. It includes detailed tables summarizing these financial interactions for the year 2022. The content is a standalone audit report focusing on specific accounting and financial issues, not a full annual report or general financial statement. The document length is short (1066 characters), but it contains substantive audit findings and data, not just an announcement or certification. Therefore, it fits the category of Audit Report / Information (AR).
2023-04-07 Chinese
独立董事关于公司第六届董事会第三次会议相关事项的独立意见
Regulatory Filings
2023-04-07 Chinese

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