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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 2025-03-26 Share Issue/Capital Cha…
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
南芯科技首次公开发行战略配售限售股上市流通公告
Share Issue/Capital Change Classification · 95% confidence The document is an official announcement regarding the listing and circulation of restricted shares (strategic placement shares) following the company's initial public offering (IPO). It details the number of shares becoming freely tradable after the lock-up period, the dates involved, and compliance with regulatory requirements. It references regulatory approvals and confirms the shares' release from restrictions. The document is not a financial report, earnings release, or management discussion but a formal notice about share circulation status. This fits the category of Share Issue/Capital Change announcements, as it concerns the change in share circulation status and capital structure due to the release of restricted shares.
2025-03-26 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年第一次临时股东会的法律意见书
Regulatory Filings Classification · 70% confidence The document is a legal opinion (法律意见书) issued by Shanghai Jintiancheng Law Firm on the validity of convening, attendance, quorum, and voting procedures/results for an extraordinary shareholders’ meeting. It is not an Annual Report, Earnings Release, proxy statement, dividend notice, or other defined filing in our taxonomy, nor does it present substantive financial data. There is no specialized code for standalone legal opinion letters; therefore it falls under the fallback category Regulatory Filings (RNS).
2025-03-25 Chinese
南芯科技2025年第一次临时股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 2025 first extraordinary shareholders meeting of Shanghai Nanxin Semiconductor Technology Co., Ltd. It includes information about the meeting date, attendance, voting results, and legal witness statements. The content focuses on the official voting results of shareholder proposals, including percentages and vote counts, and confirms the legality and validity of the meeting and voting process. There is no indication that this is a full annual or interim report, audit report, or earnings release. The document is not a proxy solicitation or a management report but specifically reports the voting results of a shareholders meeting. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting results, not a report publication announcement or regulatory filing. Confidence is high due to the clear presence of voting results and meeting details.
2025-03-25 Chinese
南芯科技2025年第一次临时股东会会议资料
AGM Information Classification · 95% confidence The document is titled '2025 年第一次临时股东会会议资料' which translates to '2025 First Extraordinary General Meeting (EGM) Materials'. It contains detailed meeting instructions, agenda, and proposals for the shareholders' meeting. It includes procedural rules, voting methods, meeting agenda, and specific proposals to be voted on, such as changes to investment projects and use of funds. The document is not a report of financial results or an announcement of voting results, but rather the materials prepared for the shareholders to review before or during the meeting. The document length is 3756 characters, which is relatively short and consistent with meeting materials rather than a full report. Therefore, this document fits the category of AGM Information (AGM-R), which includes presentations and materials shared during the Annual or Extraordinary General Meeting.
2025-03-11 Chinese
南芯科技第二届监事会第三次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Shanghai Nanxin Semiconductor Technology Co., Ltd. It details the meeting date, attendance, and the approval of a proposal regarding changes to investment projects and the use of excess raised funds. The document is an official announcement of a board meeting decision, not a full report or financial statement. It references another announcement for detailed content. This fits the category of Regulatory Filings (RNS) as it is a general regulatory announcement and does not contain financial statements or detailed report content.
2025-03-03 Chinese
南芯科技关于召开2025年第一次临时股东会的通知
AGM Information Classification · 95% confidence The document is a notice about convening the 2025 first extraordinary general meeting of shareholders for 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 or results but is an announcement related to a shareholders' meeting. The document length is 2927 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, it fits the category of AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting or similar shareholder meetings.
2025-03-03 Chinese

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