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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 2024-08-23 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
第六届监事会第十次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Shenzhen Mingwei Electronics Co., Ltd. regarding the approval of the 2024 semi-annual report and related financial matters. It references the 2024 semi-annual report and other related reports but does not contain the actual financial statements or detailed financial data itself. The document is relatively short (1441 characters) and directs readers to the full reports published on the Shanghai Stock Exchange website. This fits the pattern of a Regulatory Filing (RNS) as it is an official announcement about the approval and disclosure of reports rather than the reports themselves.
2024-08-23 Chinese
2024年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2024 半年度报告摘要' which translates to '2024 Semi-Annual Report Summary'. It contains detailed financial data for the half-year period, including total assets, net profit, revenue, and shareholder information. The document explicitly states it is a summary of the half-year report and advises investors to read the full semi-annual report for comprehensive details. The presence of substantive financial data and analysis for a period shorter than a full fiscal year confirms it is an Interim / Quarterly Report. The document length is 3080 characters, which is relatively short but contains actual financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2024-08-23 Chinese
2024年度“提质增效重回报”行动方案的半年度评估报告
Interim / Quarterly Report Classification · 95% confidence The document is titled as a "半年度评估报告" (half-year assessment report) for the company's 2024 action plan. It contains detailed operational and financial performance data for the first half of 2024, including revenue, net profit, R&D investment, share repurchase details, governance improvements, and investor relations activities. The content is comprehensive and includes substantive financial data and management discussion for a period shorter than a full fiscal year. This matches the definition of an Interim / Quarterly Report (IR). The document length is 3745 characters, which is relatively short but contains actual financial and operational data, not just an announcement or certification. Therefore, it should be classified as an Interim / Quarterly Report (IR).
2024-08-23 Chinese
2024年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "2024 年半年度报告" which translates to "2024 Semi-Annual Report." It contains detailed financial data, management discussion and analysis, company overview, core technologies, and other comprehensive information typical of an interim or quarterly report. The report covers the period from January 1, 2024, to June 30, 2024, which is a half-year period. The document length is substantial (15,000 characters), and it includes actual financial statements and substantive financial data and analysis. It is not merely an announcement or a certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2024-08-23 Chinese
2024年半年度募集资金存放与使用情况专项报告
Capital/Financing Update Classification · 95% confidence The document is titled "2024 年半年度募集资金存放与使用情况专项报告" which translates to "2024 Half-Year Special Report on the Deposit and Use of Raised Funds." It details the actual amount of funds raised, their usage, balances, management, and investment projects related to the raised capital. The document includes detailed financial figures for the half-year period ending June 30, 2024, and discusses the use of funds, cash management, and share repurchase activities funded by the raised capital. The content is focused on the management and use of funds raised through a public offering, which is typical of a specialized report on fundraising and capital usage rather than a general interim financial report or earnings release. The document length is over 7,000 characters and contains substantive financial data and analysis related to the use of raised funds for the half-year period. This matches the definition of a Capital/Financing Update (CAP) filing, which covers updates on company fundraising, financing activities, or capital structure changes. Therefore, the appropriate classification is CAP with high confidence.
2024-08-23 Chinese
关于股份回购实施结果暨股份变动的公告
Transaction in Own Shares Classification · 100% confidence The document is a detailed announcement about the implementation results of a share repurchase program by Shenzhen Mingwei Electronics Co., Ltd. It includes specifics such as the number of shares repurchased, prices, total amount spent, approval details, and the intended use of the repurchased shares. The text focuses on the completion and details of the share buyback, which aligns with the category of a company buying back its own shares. There is no indication that this is a full financial report, earnings release, or regulatory filing unrelated to share repurchase. The document length is 2621 characters, which is sufficient for a detailed announcement but not a full report. Therefore, the appropriate classification is Transaction in Own Shares (POS).
2024-08-13 Chinese

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