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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 2021-08-15 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
北京市中伦律师事务所关于斯达半导非公开发行股票的补充法律意见书（一）
Regulatory Filings
2021-08-15 Chinese
独立董事对公司相关事项的事前认可意见
Regulatory Filings
2021-08-15 Chinese
第四届监事会第十二次会议决议公告
Capital/Financing Update Classification · 95% confidence The document is a formal announcement of a supervisory board meeting resolution by 嘉兴斯达半导体股份有限公司. It details the approval of a proposal regarding a non-public issuance of A shares, including voting results. The document is short (784 characters) and serves as an official announcement of a board decision rather than a full report or detailed financial disclosure. It does not contain financial statements or detailed management discussion, nor is it a regulatory certification or a proxy solicitation. The content fits best under Capital/Financing Update (CAP) as it relates to company fundraising activities and capital structure changes.
2021-08-15 Chinese
立信会计师事务所（特殊普通合伙）关于斯达半导非公开发行股票申请文件的反馈意见的答复
Regulatory Filings
2021-08-15 Chinese
关于非公开发行股票申请文件反馈意见回复的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement from Jiaxing Star Semiconductor Co., Ltd. regarding the company's response to feedback from the China Securities Regulatory Commission (CSRC) on its application for a non-public stock issuance. It mentions the company's reply to the CSRC's feedback and the ongoing approval process for the non-public issuance of A shares. The document is short (626 characters) and serves as a disclosure about the status of a capital raising process rather than the actual issuance or detailed financial data. This fits the category of a Capital/Financing Update (CAP), as it relates to updates on the company's fundraising activities and regulatory feedback on the stock issuance application.
2021-08-15 Chinese
持股5%以上股东减持股份结果公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement from a company disclosing the results of a shareholding reduction by a shareholder holding more than 5% of the company's shares. It details the shareholder's name, shareholding percentages before and after the reduction, the number of shares reduced, the methods of reduction, and the timeline. There is no indication of financial statements, management discussion, or other report types. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds.
2021-08-10 Chinese

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