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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 2020-04-07 Governance Information
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
年报信息披露重大差错责任追究制度
Governance Information Classification · 95% confidence The document is titled '年报信息披露重大差错责任追究制度' which translates to 'Annual Report Information Disclosure Major Error Responsibility Pursuit System'. It outlines the company's internal policy and procedures for accountability related to major errors in annual report disclosures. The content focuses on rules, responsibilities, and penalties for errors in annual report disclosures, referencing relevant laws and regulations. It does not contain actual financial data, financial statements, or the annual report itself. Instead, it is a governance or compliance document related to the annual report disclosure process. Given the nature of the document as a policy or governance framework related to annual report disclosures, the most appropriate classification is Governance Information (CGR). The document length is 2467 characters, which is relatively short and consistent with a policy document rather than a full report.
2020-04-07 Chinese
关于2019年度利润分配预案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the 2019 annual profit distribution plan of the company 嘉兴斯达半导体股份有限公司. It details the proposed cash dividend per share, the total dividend amount, and the decision-making process including board and supervisory opinions. It explicitly states that the profit distribution plan will be submitted to the 2019 annual shareholders' meeting for approval. The document does not contain full financial statements or comprehensive financial performance data but focuses on the dividend distribution proposal and related procedural information. This fits the definition of a Notice of Dividend Amount (DIV), which announces dividend amounts, payment dates, and details for shareholders. The document length is 1722 characters, which is consistent with an announcement rather than a full annual report or financial report. Therefore, the correct classification is DIV with high confidence.
2020-04-07 Chinese
关于续聘会计师事务所的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the reappointment of an accounting firm (立信会计师事务所) for auditing services for the fiscal year 2020. It details the qualifications, independence, and integrity of the accounting firm, the audit committee's review, and the board's approval to propose the reappointment to the shareholders. There is no actual audit report or financial statements included, nor is there detailed financial data or analysis. The document is a formal announcement about the auditor appointment process and related procedures, not the audit report itself. The document length is 2816 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this fits best under Regulatory Filings (RNS), as it is a regulatory announcement about auditor appointment rather than an audit report or annual report.
2020-04-07 Chinese
关于2020年度使用部分暂时闲置募集资金和自有资金进行现金管理的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Jiaxing Star Semiconductor Co., Ltd. regarding the use of temporarily idle raised funds and own funds for cash management in 2020. It details the authorization by the board, the amount of funds involved, the types of financial products to be purchased, risk control measures, and opinions from independent directors, supervisors, and the sponsoring institution. The document is a formal public announcement about the company's financing and cash management activities, not a full financial report or audit. It does not contain comprehensive financial statements or detailed financial performance data. Therefore, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes.
2020-04-07 Chinese
控股股东及实际控制人股价异动的复函
Regulatory Filings
2020-03-04 Chinese
股票交易异常波动及风险提示公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement by Jiaxing Star Semiconductor Co., Ltd. regarding abnormal stock price fluctuations and associated risk warnings. It details the stock price movements, trading anomalies, company investigations into the causes, risk factors related to the company's business and market environment, and a statement from the board confirming no undisclosed material information. The document is regulatory in nature, addressing stock trading irregularities and investor risk warnings, without containing financial statements or detailed financial results. It is not an annual or quarterly report, earnings release, or management discussion. It is a regulatory announcement about stock trading behavior and risk, fitting the category of Regulatory Filings (RNS). The document length is 2865 characters, relatively short and focused on a specific regulatory disclosure rather than a full report.
2020-03-04 Chinese

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