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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 2022-04-08 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
募集资金置换专项鉴证报告
Regulatory Filings
2022-04-08 Chinese
关于续聘会计师事务所的公告
Regulatory Filings Classification · 90% confidence The document is an announcement regarding the reappointment of an accounting firm (立信会计师事务所) by the company's board and the need for shareholder approval. It details the accounting firm's background, personnel, independence, integrity, and audit fees, but does not contain any financial statements or audit reports themselves. The document is relatively short (3605 characters) and serves as a formal notice of the intention to reappoint the auditor, not the audit report or annual report itself. Therefore, it fits the category of an Audit Report / Information announcement or related notice. However, since it is an announcement about the appointment of the auditor rather than the audit report or results, and given the definitions, the best fit is Regulatory Filings (RNS) as a general regulatory announcement about auditor appointment. The document is not a full audit report (AR) or annual report (10-K).
2022-04-08 Chinese
关于2021年股票期权激励计划第一个行权期采用自主行权模式的提示性公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by the company 嘉兴斯达半导体股份有限公司 regarding the first exercise period of its 2021 stock option incentive plan. It details the exercise conditions, number of options exercised, exercise price, and other procedural information. The document is short (1240 characters) and is an announcement of a specific corporate action related to stock options, not a full financial report or detailed management discussion. It does not contain financial statements or comprehensive financial data. It is not a report publication announcement since it contains substantive information about the stock option exercise. The content fits best under a Regulatory Filings (RNS) category as it is a regulatory announcement about stock option exercise terms and procedures, which does not fit other more specific categories like Capital/Financing Update or Director's Dealing. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2022-04-08 Chinese
中信证券股份有限公司关于嘉兴斯达半导体股份有限公司2021年度募集资金存放与实际使用情况的核查意见
Regulatory Filings
2022-04-08 Chinese
第四届监事会第十六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed by the Supervisory Board of Jiaxing Star Semiconductor Co., Ltd. It includes approval of the 2021 Supervisory Board Work Report, the 2021 Annual Report and its summary, the 2021 Financial Final Accounts Report, profit distribution proposals, reappointment of the auditing firm, remuneration plans, internal control evaluation, and other corporate governance matters. The document references the 2021 Annual Report and financial statements but does not contain the full annual report or detailed financial statements itself. It is a formal announcement of board resolutions and supervisory opinions related to the annual report and other governance issues, intended for submission to the 2021 Annual General Meeting for approval. The document is not a full Annual Report (10-K), nor is it a simple announcement of report publication (RPA) because it contains substantive supervisory board resolutions and opinions. It is not a Management Report (MDA) or other categories. The best fit is Board/Management Information (MANG) as it reports on supervisory board meeting resolutions and governance decisions.
2022-04-08 Chinese
独立董事对公司相关事项发表的独立意见
Board/Management Information Classification · 95% confidence The document is a detailed independent opinion from the independent directors on various company matters, including profit distribution, auditor reappointment, remuneration plans, related party transactions, financing applications, asset impairment provisions, internal control evaluation, use of raised funds, guarantees to subsidiaries, stock option plans, and use of raised funds replacement. These are all agenda items typically discussed and approved in a board meeting or prepared for shareholder meetings. The document does not contain actual financial statements or comprehensive financial data but rather opinions and approvals on proposals to be submitted to the shareholders. The document length is about 3006 characters, which is relatively short and more consistent with a meeting or board opinion document rather than a full annual report or audit report. The content aligns with board or management information about company governance and decisions. Therefore, the best fitting category is Board/Management Information (MANG).
2022-04-08 Chinese

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