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WUXI CHIPOWN MICRO-ELECTRONICS CO.,LTD — Investor Relations & Filings

Ticker · 688508 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 848 across all filing types
Latest filing 2026-03-13 Capital/Financing Update
Country CN China
Listing Shanghai Stock Exchange 688508

About WUXI CHIPOWN MICRO-ELECTRONICS CO.,LTD

https://www.chipown.com.cn/

Wuxi Chipown Micro-electronics Co., Ltd. specializes in the design and development of high-performance analog and mixed-signal integrated circuits, with a primary focus on power management solutions. The company's product portfolio includes a wide range of AC-DC converters, DC-DC regulators, power management units, gate drivers, and smart power ICs. These components are engineered to provide high efficiency, low power consumption, and robust protection features for various applications. Chipown serves diverse markets, including consumer electronics, household appliances, industrial automation, and automotive systems. By leveraging advanced semiconductor technologies, the company provides integrated solutions for power conversion and battery management, supporting the development of energy-efficient electronic devices. Its technical expertise encompasses high-voltage BCD processes and innovative circuit architectures.

Recent filings

Filing Released Lang Actions
国泰海通证券股份有限公司关于无锡芯朋微电子股份有限公司募集资金投资项目实施方式变更的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from a securities company (Guotai Haitong Securities) regarding a change in the implementation method of a fundraising investment project by Wuxi Chipown Microelectronics Co., Ltd. It discusses the background of the fundraising, the use of funds, changes in project implementation, and the approval process. The document references regulatory approvals, fundraising details, and internal project adjustments. It is not an annual or interim financial report, nor is it a simple announcement or certification. It is a specialized report related to the use and management of raised funds and the change in investment project implementation. This fits best under the category of Capital/Financing Update (CAP), as it deals with fundraising and capital use changes rather than a full financial report or a simple announcement.
2026-03-13 Chinese
关于修订《公司章程》并办理工商变更登记的公告
Board/Management Information Classification · 95% confidence The document is an announcement from Wuxi Chipown Microelectronics Co., Ltd. regarding the revision of the company's Articles of Association and related industrial and commercial registration changes. It details specific amendments to the company's governance structure, such as board composition and director terms, and states that these changes require shareholder approval. The document is a formal announcement of proposed governance changes and does not contain full financial data, audit results, or detailed management discussion. It is not a full annual report, interim report, or earnings release. It is also not a proxy solicitation or voting results announcement. The content fits best under Board/Management Information (MANG) as it relates to changes in company governance and board structure. The document length is short and focused on governance amendments, supporting this classification with high confidence.
2026-03-13 Chinese
关于作废2023年限制性股票激励计划部分已授予但尚未归属的限制性股票的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Wuxi Chipown Microelectronics Co., Ltd. regarding the cancellation of part of the 2023 restricted stock incentive plan, specifically the portion of restricted stocks granted but not yet vested. It details board and supervisory meetings, legal opinions, and the rationale for the cancellation due to unmet performance targets. The document is relatively short (2250 characters) and focuses on corporate governance and stock incentive plan adjustments rather than financial results or detailed financial statements. It is not a full annual or interim report, nor an earnings release or audit report. It is also not a proxy solicitation or voting result announcement. The content fits best with a Regulatory Filing (RNS) as it is a formal regulatory announcement about corporate stock incentive plan changes without substantive financial data or report content.
2026-03-13 Chinese
2025年度独立董事述职报告（李洁慧）
Regulatory Filings
2026-03-13 Chinese
2025年度利润分配预案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement from Wuxi Chipown Microelectronics Co., Ltd. regarding the 2025 annual profit distribution plan. It details the cash dividend per share, total dividend amount, and related financial figures such as net profit and retained earnings. The document includes the board meeting approval and audit committee opinion on the profit distribution plan. It is a formal announcement of the dividend amount and distribution plan to shareholders, not the full annual report or financial statements. The document length is 3049 characters, which is relatively short and focused on dividend distribution details. Therefore, it fits the category of Notice of Dividend Amount (DIV).
2026-03-13 Chinese
2025年度独立董事述职报告（李风）
Regulatory Filings
2026-03-13 Chinese

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