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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 2024-08-12 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
中信建投证券股份有限公司关于上海南芯半导体科技股份有限公司首次公开发行部分限售股上市流通的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed verification opinion from a sponsoring securities company regarding the listing and circulation of certain restricted shares following the company's initial public offering (IPO) on the Shanghai Stock Exchange's STAR Market. It includes specifics about the types and quantities of restricted shares becoming tradable, shareholder commitments, and compliance with relevant laws and regulations. The document is not a financial report, earnings release, or management discussion, but rather a formal regulatory compliance and verification statement related to share listing and circulation. This fits best under Regulatory Filings (RNS), as it is a regulatory compliance document that does not fit other specific categories like capital updates or shareholder notifications.
2024-08-12 Chinese
南芯科技关于召开2024年第一次临时股东大会的通知
AGM Information Classification · 95% confidence The document is a notice for convening the 2024 first extraordinary general meeting of shareholders of Shanghai Southchip Semiconductor Technology Co., Ltd. It includes details about the meeting date, voting methods, agenda items, and proxy forms. It does not contain financial statements or results but is an announcement related to a shareholders' meeting. The document length is 3084 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.
2024-08-08 Chinese
中信建投证券股份有限公司关于上海南芯半导体科技股份有限公司使用部分闲置募集资金进行现金管理的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed opinion and verification report from the sponsor (中信建投证券股份有限公司) regarding the use of part of the idle raised funds by 上海南芯半导体科技股份有限公司 for cash management. It references regulatory guidelines, the amount and purpose of the raised funds, investment projects, risk control measures, and approvals by the board and supervisory committee. The document is not a full financial report but a verification opinion related to the use of raised funds, which aligns with an Audit Report / Information type filing. The document length is 4231 characters, which is substantial and contains detailed content, not just an announcement or certification. Therefore, it is best classified as an Audit Report / Information (AR). FY 2024
2024-08-08 Chinese
中信建投证券股份有限公司关于上海南芯半导体科技股份有限公司使用部分超募资金永久补流事项的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from a sponsoring securities company regarding the use of part of the over-raised funds by Shanghai Nanxin Semiconductor Technology Co., Ltd. It references regulatory approvals, specific fund usage amounts, board and supervisory committee approvals, and compliance with listing rules. The document is focused on the use of over-raised funds for permanent replenishment of working capital, including detailed financial figures and regulatory compliance statements. It is not an announcement of a report publication, nor a certification letter. It is a specialized audit or verification report related to the use of funds, which fits the category of an Audit Report / Information (AR). The document length is 3322 characters, which is relatively short but contains substantive content and detailed financial and regulatory information, not just an announcement or summary. Therefore, the best classification is AR with high confidence. FY 2024
2024-08-08 Chinese
南芯科技关于使用部分超募资金永久补充流动资金的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the company's decision to use part of its over-raised funds (超募资金) to permanently supplement working capital. It details the board and supervisory meetings approving this use, references regulatory approvals, and states that the matter will be submitted to the shareholders' meeting for approval. The document includes no financial statements or detailed financial data but is a formal disclosure of a financing-related decision. It is not a full financial report, audit report, or earnings release. It is a capital/financing update about the use of raised funds. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length is 3122 characters, which is consistent with an announcement rather than a full report.
2024-08-08 Chinese
南芯科技关于开展远期结售汇等外汇衍生产品业务的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Shanghai Nanxin Semiconductor Technology Co., Ltd. regarding the company's plan to engage in forward foreign exchange settlement and other foreign exchange derivative product businesses. It details the purpose, transaction methods, amounts, funding sources, risk analysis, and internal control measures related to these derivative transactions. The document also includes the board's approval and the sponsor institution's opinion. The content focuses on informing shareholders and the public about a financing-related operational update involving foreign exchange derivatives, not a financial report or earnings release. It is not a full financial report, audit, or earnings announcement but rather an update on capital/financing activities related to risk management and hedging. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is 2810 characters, which is consistent with an announcement rather than a full report.
2024-08-08 Chinese

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