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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 507 across all filing types
Latest filing 2026-05-14 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
中信建投证券股份有限公司关于深圳市明微电子股份有限公司股东向特定机构投资者询价转让股份相关资格的核查意见
Regulatory Filings Classification · 88% confidence The document is an independent compliance opinion (“核查意见”) issued by China Securities Co., Ltd. regarding the qualifications of a shareholder’s pre-IPO share transfer under SSE Sci-Tech Innovation Board rules. It is not a financial report (e.g., Annual or Interim Report), nor an earnings release or presentation. It is a regulatory compliance submission and attestation. Therefore it falls under the general Regulatory Filings category (RNS).
2026-05-14 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首次授予部分激励对象名单的公示情况说明及核查意见
Share Issue/Capital Change Classification · 90% confidence The document is an official corporate announcement disclosing the initial list of beneficiaries under the company’s 2026 restricted stock incentive plan and the board committee’s verification of those recipients. This constitutes a new share issuance under an equity incentive plan, i.e., a capital change. Therefore, it fits the “Share Issue/Capital Change” category (SHA).
2026-05-11 Chinese
第七届董事会第三次会议决议公告
Regulatory Filings Classification · 85% confidence The document is a “Board Meeting Resolutions Announcement” (决议公告) from Shenzhen Mingwei Electronics, detailing the convening of the 7th Board’s 3rd meeting and the passage of multiple proposals (annual report approval, work reports, profit distribution scheme, share incentive plans, calling the shareholders’ meeting, etc.). It is not an earnings release, not a proxy statement, not a management change notice, nor the full annual report itself (the full reports are separately published on the SSE website). There is no specific category for board meeting minutes/resolutions, so it defaults to the general regulatory announcements category. Therefore, this is classified as a Regulatory Filing (RNS).
2026-04-24 Chinese
2025年年度报告摘要
Annual Report Classification · 100% confidence The document is titled '深圳市明微电子股份有限公司2025年年度报告摘要' (Shenzhen Chipone Technology Co., Ltd. 2025 Annual Report Summary). It contains key financial data, management discussion, and shareholder information for the fiscal year 2025. Although it is a 'summary' (摘要), it is a core component of the annual reporting process and contains substantive financial data, thus falling under the category of an Annual Report (10-K) in the context of financial filings. FY 2025
2026-04-24 Chinese
2025年度募集资金存放、管理与实际使用情况的专项报告
Capital/Financing Update Classification · 90% confidence The document is a standalone special report titled “2025年度募集资金存放、管理与实际使用情况的专项报告” (Special Report on the Deposit, Management and Actual Use of 2025 Fundraising Proceeds). It details the base funds raised by the company’s IPO, their storage, management procedures, and detailed actual use of those raised funds during the 2025 fiscal year. This is not an annual or quarterly financial report, nor a board/management change or legal notice. Rather, it is an update on the company’s financing proceeds—matching the definition of a Capital/Financing Update. Therefore, the correct filing category is CAP.
2026-04-24 Chinese
关于2026年度日常关联交易预计的公告
Regulatory Filings Classification · 92% confidence The document is a formal announcement (“公告”) by Shenzhen Mingwei Electronics regarding its expected 2026 ordinary related-party transactions. It does not present full financial statements, earnings figures, AGM materials, or proxy solicitation documents, nor does it fit categories like earnings release, annual or interim report, M&A, dividend notice, or board changes. It is a regulatory disclosure of related-party transactions, which falls under the fallback “Regulatory Filings” category (RNS).
2026-04-24 Chinese

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