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SOUTHCHIP SEMICONDUCTOR TECHNOLOGY(SHANGHAI) CO., LTD. — Investor Relations & Filings

Ticker · 688484 ISIN · CNE100006053 Shanghai Stock Exchange Manufacturing
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Filings indexed 455 across all filing types
Latest filing 2025-04-28 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688484

About SOUTHCHIP SEMICONDUCTOR TECHNOLOGY(SHANGHAI) CO., LTD.

https://www.southchip.com/

Southchip Semiconductor Technology (Shanghai) Co., Ltd. designs and develops high-performance power management and battery management integrated circuits. The company's product portfolio includes buck-boost controllers, charge pumps, USB power delivery (PD) controllers, battery chargers, and AC/DC power conversion solutions. These components are engineered for applications across consumer electronics, automotive systems, and industrial equipment, with a specific focus on smartphones, laptops, and portable power devices. Southchip specializes in high-efficiency power conversion and advanced fast-charging architectures, offering comprehensive power path solutions from the source to the battery. The company emphasizes high integration and reliability in its designs to support high-density power requirements in modern electronic devices.

Recent filings

Filing Released Lang Actions
南芯科技2025年度“提质增效重回报”行动方案
Regulatory Filings
2025-04-28 Chinese
南芯科技2024年年度报告摘要
Annual Report Classification · 98% confidence The document is titled as "2024 年年度报告摘要" which translates to "2024 Annual Report Summary". It contains detailed financial data for the year 2024, including total assets, net profit, revenue, quarterly financial data, shareholder information, business overview, industry analysis, and future outlook. The document is comprehensive and includes management discussion and analysis, risk factors, and other typical components of an annual report. The length is substantial (15,000 characters), indicating it is not a mere announcement or summary notice but a substantive report. Therefore, this document fits the definition of an Annual Report (10-K). FY 2024
2025-04-28 Chinese
2024年度独立董事述职报告-CHRISTINE XIAOHONG JIANG
Governance Information Classification · 86% confidence The document is a detailed annual performance report by an independent director, covering board and committee attendance, governance activities, internal control oversight, and compliance with corporate governance regulations. It contains no financial statements or earnings metrics, nor does it announce changes in board composition. Instead, it focuses on governance practices and the role of independent directors, which aligns with the Governance Information category.
2025-04-28 Chinese
南芯科技关于召开2025年第二次临时股东会的通知
AGM Information Classification · 95% confidence The document is a notice for convening the 2025 second extraordinary general meeting of shareholders of Shanghai Southchip Semiconductor Technology Co., Ltd. It details the meeting date, voting methods, agenda items, and procedural instructions for shareholders. It does not contain financial statements, audit results, or detailed financial data. It is an announcement about the meeting and related voting procedures rather than the meeting materials or results themselves. The document length is 3278 characters, which is relatively short and consistent with a meeting notice. Therefore, it fits the category of AGM Information (AGM-R) as it is a notice related to a shareholders' meeting.
2025-04-16 Chinese
上海市锦天城律师事务所关于上海南芯半导体科技股份有限公司2025年限制性股票激励计划（草案）之核查意见书
Regulatory Filings Classification · 92% confidence The document is a legal opinion letter issued by a law firm regarding the company’s proposed 2025 restricted stock incentive plan. It does not itself contain financial statements or constitute the incentive plan proxy materials (e.g., a shareholder circular), but is a certification/opinion letter supporting a regulatory filing. Per the certification rule, any attestation or opinion letter should be classified as a Regulatory Filing (RNS).
2025-04-16 Chinese
上海荣正企业咨询服务（集团）股份有限公司关于上海南芯半导体科技股份有限公司2025年限制性股票激励计划（草案）之独立财务顾问报告
Regulatory Filings
2025-04-16 Chinese

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