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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 Regulatory Filings
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
控股股东及其他关联方占用资金情况
Regulatory Filings
2020-04-07 Chinese
2019年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as the 2019 annual report summary of 嘉兴斯达半导体股份有限公司 (StarPower Semiconductor Co., Ltd.). It contains detailed financial data for multiple years, including total assets, revenue, net profit, and quarterly financial data. It also includes extensive discussion on accounting policy changes, financial instruments, and company business overview. The document references the full annual report and audit opinion by an accounting firm. The length is substantial (over 14,000 characters) and contains comprehensive financial and operational information typical of an annual report. Therefore, this document is the Annual Report (10-K equivalent) itself, not just an announcement or summary notice.
2020-04-07 Chinese
独立董事年度报告工作制度
Governance Information Classification · 95% confidence The document is titled '独立董事年度报告工作制度' which translates to 'Independent Directors Annual Report Work System'. It outlines the procedures and responsibilities of independent directors in the preparation and supervision of the company's annual report. The content focuses on governance, oversight, and internal processes related to the annual report, rather than the report itself or an announcement of the report. There is no actual financial data or audit results presented, nor is it a certification or announcement. This document fits best under Governance Information (CGR) as it details internal rules and governance practices related to the annual report process.
2020-04-07 Chinese
股东大会网络投票实施细则
AGM Information Classification · 95% confidence The document is titled '嘉兴斯达半导体股份有限公司 股东大会网络投票实施细则' which translates to 'Implementation Rules for Online Voting at the Shareholders' Meeting of Jiaxing Star Semiconductor Co., Ltd.' The content details the procedures, rules, and regulations for conducting online voting for the shareholders' meeting, including notification, voting methods, vote counting, and result disclosure. It is a procedural guideline related to the conduct of the Annual General Meeting (AGM) or other shareholders' meetings, focusing on the voting process rather than the meeting materials or results themselves. There is no financial data, no voting results announcement, no management or board changes, and no report publication. The document is not a report or announcement of results but a detailed procedural document for the AGM voting process. Therefore, it fits best under AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting, including procedural rules for the meeting.
2020-04-07 Chinese
股东大会议事规则
Governance Information Classification · 95% confidence The document is titled "嘉兴斯达半导体股份有限公司 股东大会议事规则" which translates to "Jiaxing Star Semiconductor Co., Ltd. Shareholders' Meeting Rules." The content details the rules and procedures for convening and conducting shareholders' meetings, including the rights and responsibilities of shareholders, the board, and other parties involved. It covers meeting notices, proposals, voting procedures, resolutions, and execution of decisions. There is no financial data, earnings information, or report publication mentioned. The document is a governance-related document outlining internal rules for shareholder meetings rather than an announcement or report of a specific meeting or financial results. Therefore, it fits best under Governance Information (CGR). The document length (7403 characters) supports it being a full governance document rather than a brief announcement or notice.
2020-04-07 Chinese
内幕信息知情人登记管理制度
Governance Information Classification · 95% confidence The document is titled '内幕信息知情人登记管理制度' which translates to 'Insider Information Insider Registration Management System' issued by 嘉兴斯达半导体股份有限公司. It details the company's internal policies and procedures for managing insider information, including definitions, scope, responsibilities, confidentiality, and penalties. It is a governance-related document outlining internal rules and compliance with securities laws and stock exchange regulations. There is no financial data, earnings, audit information, or report publication announcement. The content fits the description of Governance Information (CGR) as it details the company's internal rules and governance practices related to insider information management.
2020-04-07 Chinese

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