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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 2024-11-22 Governance Information
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
董事会议事规则
Governance Information Classification · 100% confidence The document is titled "董事会议事规则" which translates to "Rules of Procedure for the Board of Directors" of Shanghai Nanjing Semiconductor Technology Co., Ltd. The content details the governance structure, duties, responsibilities, meeting procedures, voting rules, and other internal regulations related to the company's board of directors. It references relevant laws and company bylaws, and outlines the legal and procedural framework for board operations. There is no financial data, audit information, earnings, or other report content. This document is a governance-related internal rules document, fitting the category of Governance Information (CGR). The document length is substantial and contains detailed governance rules, not a brief announcement or a report publication notice.
2024-11-22 Chinese
公司章程（2024年11月）
Governance Information Classification · 100% confidence The document is titled as the "章程" (Articles of Association or Company Bylaws) of Shanghai Southchip Semiconductor Technology Co., Ltd., dated November 2024. It contains detailed provisions about the company's organizational structure, shareholder rights, board of directors, share issuance, share transfer, shareholder meetings, and other governance matters. It references relevant laws such as the Company Law of the People's Republic of China and the Securities Law, and includes detailed chapters on shares, shareholders, board, management, financial accounting, profit distribution, and amendments to the articles. There is no indication that this is a financial report, earnings release, or any other type of regulatory filing like an audit report or capital update. Instead, it is a governance document outlining the internal rules and structure of the company. Therefore, the appropriate classification is Governance Information (CGR). The document length (15,000 characters) and content confirm it is the full governance document, not just an announcement or summary.
2024-11-22 Chinese
独立董事候选人声明与承诺（林萍）
Board/Management Information Classification · 95% confidence The document is a declaration and commitment statement by an independent director candidate of Shanghai Nanxin Semiconductor Technology Co., Ltd. It details the candidate's qualifications, compliance with relevant laws and regulations, independence criteria, and commitment to fulfill the duties of an independent director. There is no financial data, no report or announcement of financial results, no voting results, no management changes, or other typical financial or regulatory filings. The document is a formal statement related to board/management information, specifically concerning the nomination and qualifications of a board member candidate. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is short and it is not an announcement of a report publication or regulatory filing, but a direct statement from a board candidate.
2024-11-22 Chinese
南芯科技关于选举第二届监事会职工代表监事的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the election of a new employee representative supervisor to the company's supervisory board. It details the election process, the term, and the qualifications of the elected individual. There is no financial data, no mention of annual or interim reports, no audit information, no earnings data, and no regulatory filings or legal proceedings. The content focuses on board/management information specifically about the supervisory board composition and election. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is short and it is not an announcement of a report publication, so it is not RPA or RNS.
2024-11-22 Chinese
南芯科技关于召开2024年第三季度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of a 2024 third quarter earnings explanation meeting (业绩说明会). It includes the meeting time, location, participants, and instructions for investors to submit questions. It references the company's 2024 Q3 report but does not contain the report itself or substantive financial data. The document is short (1468 characters) and serves to inform investors about the upcoming earnings call event rather than presenting financial results or analysis. Therefore, it is best classified as an Investor Presentation (IP) since it is a detailed presentation event focused on financial results and investor communication, not the earnings release itself or a regulatory filing.
2024-11-18 Chinese
南芯科技关于持股5%以上股东权益变动超过1%的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement from Shanghai Nanxin Semiconductor Technology Co., Ltd. regarding changes in shareholding by shareholders holding more than 5% of the company's shares. It details the reduction in shares held by a major shareholder and their related parties, including specific dates, share quantities, and percentages before and after the change. The document explicitly states that the change does not affect the company's control or governance structure and is a normal equity change. There is no financial statement, audit, or management discussion included, nor is it a report or presentation. The document fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds. The document length is 3609 characters, which is sufficient for a detailed announcement but not a full report. Therefore, the correct classification is MRQ with high confidence.
2024-11-12 Chinese

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