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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 2026-04-24 Audit Report / Informat…
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
容诚会计师事务所（特殊普通合伙）关于深圳市明微电子股份有限公司2025年度营业收入扣除情况的专项审核说明
Audit Report / Information Classification · 92% confidence The document is a standalone specialized audit report (“专项审核报告”) issued by an accounting firm on the 2025 operating revenue deduction schedule of Shenzhen Mingwei Electronics Co., Ltd. It is not a full annual or interim financial report but a specific assurance engagement under Chinese CPA standards and Shanghai Stock Exchange rules. This fits the Audit Report/Information category (AR).
2026-04-24 Chinese
深圳市明微电子股份有限公司2025年度董事会审计委员会履职情况报告
Governance Information Classification · 90% confidence The document is a “2025年度董事会审计委员会履职情况报告” – i.e. a performance report of the board’s Audit Committee describing its composition, meeting schedule, duties performed, oversight activities and governance practices. This is not an earnings/financial report, not a proxy, not a share transaction, and not merely an announcement. It is a governance disclosure detailing board/committee structure and internal controls. Therefore it best fits the Corporate Governance Information category (CGR).
2026-04-24 Chinese
关于召开2025年年度股东会的通知
Proxy Solicitation & Information Statement Classification · 90% confidence The document is a formal notice to shareholders of Shenzhen Mingwei Electronics Co., Ltd. regarding the convening of the 2025 annual general meeting, including agenda items, voting procedures, proxies and attachments. It is not the annual report itself, nor the post‐meeting voting results. Rather, it is information sent to shareholders to request votes and provide meeting details, which corresponds to a Proxy Solicitation & Information Statement.
2026-04-24 Chinese
2025年度内部控制评价报告
Audit Report / Information Classification · 82% confidence The document is a standalone “内部控制评价报告” (Internal Control Evaluation Report) prepared under China’s “企业内部控制基本规范” and addressed to shareholders. It is not an Annual Report (10-K) or an announcement of a report, but rather a detailed evaluation of internal controls (similar to an audit of controls) outside of the full annual financial statements. This fits the “Audit Report / Information” category (AR) for standalone audit and internal control reports.
2026-04-24 Chinese
董事会关于独立董事独立性情况的专项报告
Governance Information Classification · 85% confidence The document is a special report issued by the board assessing the independence of its independent directors, citing relevant corporate governance rules and listing regulations. This is a governance disclosure about board structure/compliance rather than a change announcement, earnings, or regulatory notice. The closest match is Governance Information (CGR).
2026-04-24 Chinese
董事会薪酬与考核委员会关于公司2026年限制性股票激励计划（草案）的核查意见
Remuneration Information Classification · 85% confidence The document is the Board’s Remuneration and Assessment Committee’s formal verification opinion on the company’s 2026 restricted stock incentive plan (draft). It is a committee‐level remuneration disclosure required under the listing rules and relates directly to executive/employee equity compensation. This matches the Remuneration Information category (code DEF 14A).
2026-04-24 Chinese

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