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Starpower Semiconductor Ltd. — Investor Relations & Filings

Ticker · 603290 ISIN · CNE100003RN6 Shanghai Stock Exchange Manufacturing
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Filings indexed 630 across all filing types
Latest filing 2020-05-05 Capital/Financing Update
Country CN China
Listing Shanghai Stock Exchange 603290

About Starpower Semiconductor Ltd.

https://www.powersemi.com/EN/

Starpower Semiconductor Ltd. specializes in the design and manufacture of power semiconductor chips and modules. The company's primary product portfolio includes Insulated Gate Bipolar Transistor (IGBT) modules, Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs), and Silicon Carbide (SiC) power modules. These components are critical for power conversion and control in various high-demand applications, such as electric vehicle traction inverters, solar and wind power generation systems, industrial motor drives, and uninterruptible power supplies. Starpower focuses on delivering high-efficiency, high-reliability solutions to optimize energy management across the automotive, industrial, and renewable energy sectors. The company maintains a strong emphasis on research and development to advance power density and thermal performance in its semiconductor solutions.

Recent filings

Filing Released Lang Actions
关于使用部分暂时闲置募集资金进行现金管理进展的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from 嘉兴斯达半导体股份有限公司 regarding the use of temporarily idle raised funds for cash management through purchasing bank structured deposits and wealth management products. It details the amounts, terms, expected yields, risk controls, and approvals from the board and shareholders. The document includes financial figures but does not present a comprehensive financial report or detailed financial statements. It is a specific update on capital management activities related to fundraising proceeds, not a full financial report, earnings release, or audit report. The content fits best under Capital/Financing Update (CAP) as it concerns the company's financing activities and use of raised funds for investment purposes.
2020-05-05 Chinese
第三届监事会第十二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a short announcement of a supervisory board meeting resolution approving the company's 2020 first quarter report. It does not contain the actual financial data or detailed report itself, but rather a formal notice of the meeting decision. The document length is only 483 characters, indicating it is a brief announcement rather than a full interim/quarterly report. According to the 'Menu vs Meal' rule, this is an announcement related to a report, not the report itself. Therefore, the appropriate classification is Regulatory Filings (RNS), which is the fallback for such announcements that do not contain substantive financial data.
2020-04-29 Chinese
第三届董事会第十三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from the company's board of directors regarding the approval of the company's 2020 first quarter report. It includes details about the meeting date, attendance, and voting results. The document references the first quarter report but does not contain the report itself or detailed financial data. The document length is short (601 characters) and it states that the report details are published elsewhere (in newspapers and on the stock exchange website). Therefore, this document is an announcement of a board meeting resolution, specifically about the approval of a quarterly report, but it is not the report itself. This fits best under Board/Management Information (MANG).
2020-04-29 Chinese
2020年第一季度报告
Interim / Quarterly Report Classification · 95% confidence The document is titled "2020 年第一季度报告" which translates to "2020 First Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance for the first quarter of 2020. The report is unaudited as stated in the text. The content includes comprehensive financial statements and analysis for a period shorter than a full fiscal year, specifically a quarter. This matches the definition of an Interim / Quarterly Report (IR). The document length is substantial (15,000 characters), and it contains actual financial data, not just an announcement or certification. Therefore, the correct classification is IR with high confidence.
2020-04-29 Chinese
2020年第一季度报告正文
Interim / Quarterly Report Classification · 95% confidence The document is titled '2020 年第一季度报告' which translates to '2020 First Quarter Report'. It contains detailed financial data including balance sheet items, income statement figures, cash flow data, and explanations of significant changes. The document is 6079 characters long, which is sufficient to contain substantive financial data. It explicitly states it is a quarterly report and includes unaudited financial statements and management commentary on financial performance and changes. This matches the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial statements and substantive analysis. There is no indication that this is merely an announcement or a certification, so it is not RPA or RNS. Therefore, the correct classification is IR with high confidence.
2020-04-29 Chinese
2019年年度股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as an announcement of the resolutions from the 2019 Annual General Meeting (AGM) of 嘉兴斯达半导体股份有限公司, held on April 28, 2020. It details the voting results on various agenda items including approval of the 2019 annual report, financial statements, profit distribution, reappointment of auditors, and other corporate matters. The document includes attendance details, voting percentages, and legal witness statements confirming the validity of the meeting and votes. It does not contain the full annual report or financial statements themselves but rather the official results and decisions made at the AGM. Therefore, this document is best classified as a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length (5882 characters) and content confirm it is not merely a brief notice but a detailed voting result announcement from the AGM.
2020-04-28 Chinese

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