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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 2020-12-06 Capital/Financing Update
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战略投资者专项核查报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "专项核查报告" (Special Investigation Report) by 中信建投证券股份有限公司 regarding the strategic investors for 深圳市明微电子股份有限公司's initial public offering (IPO) on the 科创板. It discusses the selection criteria, qualifications, and compliance of strategic investors for the IPO, referencing regulatory guidelines and legal opinions. The document is a detailed report on the strategic investor verification process related to the IPO, not an announcement or a brief summary. It does not contain financial statements or earnings data, so it is not an Annual Report or Interim Report. It is not a proxy statement, voting results, or management change announcement. The content fits best with a specialized report related to capital raising and investor qualification for an IPO, which aligns with Capital/Financing Update (CAP). The document length is under 5,000 characters but contains substantive content, so it is not a mere announcement (RPA). Therefore, the classification is CAP with high confidence.
2020-12-06 Chinese
首次公开发行股票并在科创板上市发行公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the initial public offering (IPO) of Shenzhen Mingwei Electronics Co., Ltd. on the STAR Market (科创板) of the Shanghai Stock Exchange. It includes extensive information about the issuance process, pricing, investor subscription details, regulatory approvals, underwriting, and allotment mechanisms. The text references regulatory bodies such as the China Securities Regulatory Commission (CSRC) and the Shanghai Stock Exchange, and discusses the offering price, number of shares issued, subscription procedures, and allotment results. This is a comprehensive issuance announcement related to the company's capital raising and stock issuance activities. It is not a financial report, earnings release, or management discussion, but rather a formal capital/financing update about the IPO issuance and listing process. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length and detail confirm it is not a mere announcement of a report (RPA) or a regulatory filing (RNS).
2020-12-06 Chinese
首次公开发行股票并在科创板上市投资风险特别公告
Capital/Financing Update Classification · 95% confidence The document is titled as a "首次公开发行股票并在科创板上市投资风险特别公告" which translates to "Initial Public Offering (IPO) and Listing on the STAR Market Investment Risk Special Announcement." It details the IPO process, pricing, allocation, subscription procedures, risk factors, and regulatory approvals related to the company's first public offering and listing on the Shanghai Stock Exchange STAR Market. The document is issued by the company and its sponsor underwriter and includes detailed information about the offering price, subscription dates, allocation mechanisms, and risk disclosures. It is not a financial report, earnings release, or management discussion but rather a detailed announcement related to the capital raising event and associated risks. This fits the category of Capital/Financing Update (CAP) as it provides comprehensive information about the company's fundraising activity through the IPO and listing process. The document length is over 7,000 characters and contains substantive content about the offering, not just a brief announcement or a report publication notice. Therefore, the appropriate classification is CAP with high confidence.
2020-12-06 Chinese
首次公开发行股票并在科创板上市网上路演公告
Investor Presentation Classification · 95% confidence The document is an announcement regarding the initial public offering (IPO) of Shenzhen Mingwei Electronics Co., Ltd., including details about the stock issuance, pricing, and a scheduled online roadshow for investors. It mentions the approval by the Shanghai Stock Exchange and the China Securities Regulatory Commission, the number of shares to be issued, and the allocation method. The document invites investors to attend the online roadshow and provides links and timing details. It does not contain financial statements, detailed financial analysis, or full report content. The document length is short (1184 characters), and it primarily serves as an announcement of the IPO and related investor presentation event. Therefore, it fits best under the category of Investor Presentation (IP) as it focuses on presenting the offering details and engaging investors, rather than being a full financial report or regulatory filing.
2020-12-03 Chinese
首次公开发行股票并在科创板上市发行安排及初步询价公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the initial public offering (IPO) of Shenzhen Mingwei Electronics Co., Ltd. on the STAR Market (科创板) of the Shanghai Stock Exchange. It includes extensive information about the issuance arrangement, preliminary pricing inquiry, subscription procedures, investor qualifications, allotment principles, and related regulatory compliance. The text references regulatory bodies such as the China Securities Regulatory Commission (CSRC) and the Shanghai Stock Exchange, and it discusses the IPO process, pricing, allotment, subscription, and risk disclosures. This type of document is a formal announcement related to capital raising and financing activities, specifically the issuance of new shares and the IPO process. It is not a financial report, earnings release, or management discussion, but rather a capital/financing update about the company's stock issuance and listing. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length and detail confirm it is not a brief announcement or a report publication announcement, but a substantive update on financing.
2020-11-29 Chinese
首次公开发行股票并在科创板上市招股意向书附录
Regulatory Filings
2020-11-29 Chinese

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