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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 2025-07-31 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使用部分闲置自有资金进行现金管理的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed opinion and verification report from a sponsoring securities company (中信建投证券股份有限公司) regarding the use of idle funds by Shanghai Nanxin Semiconductor Technology Co., Ltd. for cash management. It includes descriptions of the purpose, amount, authorization, risk control measures, and approvals by the board and supervisory committee. The document references compliance with stock exchange rules and regulatory guidelines. It is not a financial report like an annual or interim report, nor is it a brief announcement or a certification. It is a formal verification and opinion report related to a specific financial management activity, which fits the category of Regulatory Filings (RNS) as it does not fall under other more specific categories such as Capital/Financing Update or Management Reports. The document length is under 5,000 characters, but it contains substantive content and is not merely an announcement of a report publication. Therefore, the best classification is Regulatory Filings (RNS).
2025-07-31 Chinese
上海南芯半导体科技股份有限公司章程（2025年7月）
Governance Information Classification · 100% confidence The document is titled as the "章程" (Articles of Association or Company Bylaws) of Shanghai Nanchip Semiconductor Technology Co., Ltd. It contains detailed provisions about the company's organization, shareholder rights, board structure, share issuance, share transfer, shareholder meetings, and other governance matters. It is a legal and governance document that sets out the internal rules and regulations of the company. There is no indication that this is an annual report, financial report, or any announcement related to voting results, earnings, or capital changes. The document is not a presentation or transcript. It is a comprehensive governance document. Therefore, the appropriate classification is Governance Information (CGR).
2025-07-31 Chinese
关于使用部分闲置自有资金进行现金管理的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Shanghai Nanxin Semiconductor Technology Co., Ltd. regarding the use of part of its idle own funds for cash management. It details the board and supervisory committee approvals, the purpose, amount, duration, risk control measures, and the authorization for the chairman to execute investment decisions. The document is a formal disclosure about a financing-related activity involving the company's capital management but does not contain financial statements or detailed financial results. It is not a full financial report, earnings release, or audit report. It is also not a regulatory certification or a report publication announcement. The content fits best under Capital/Financing Update (CAP) as it concerns the company's capital usage and cash management activities.
2025-07-31 Chinese
南芯科技2025年半年度主要经营数据自愿性披露的公告
Earnings Release Classification · 95% confidence The document is a voluntary disclosure announcement of the company's main operating data for the first half of 2025. It provides preliminary performance forecasts including revenue and net profit estimates for the half-year period ending June 30, 2025. The document explicitly states that the data is unaudited and preliminary, and that the final accurate financial data will be disclosed in the formal 2025 half-year report. The document length is short (1678 characters) and it serves as an earnings forecast rather than a full financial report. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only, not the full interim report. Therefore, the correct classification is Earnings Release (ER). H1 2025
2025-07-30 Chinese
2024年年度权益分派实施公告
Notice of Dividend Amount Classification · 100% confidence The document is an announcement from Shanghai Southchip Semiconductor Technology Co., Ltd. regarding the implementation of the 2024 annual equity distribution (dividend) plan. It details the dividend per share, relevant dates (record date, ex-dividend date, payment date), the approval of the plan at the 2024 annual shareholders meeting, tax treatment for different shareholder categories, and contact information for inquiries. The document is titled as an 'annual equity distribution implementation announcement' and is focused on dividend distribution details rather than financial results or reports. It is not a full annual report, earnings release, or any other financial report but a formal announcement of dividend amount and payment details. Therefore, it fits the category of Notice of Dividend Amount (DIV). The document length is 3363 characters, which is consistent with an announcement rather than a full report.
2025-07-02 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差异化分红事项的核查意见
Regulatory Filings Classification · 95% confidence The document is a verification opinion from a sponsoring securities company regarding a differentiated dividend distribution matter for Shanghai Nanxin Semiconductor Technology Co., Ltd. It discusses the company's share repurchase, dividend distribution plan, and compliance with relevant laws and regulations. The document is a formal opinion or verification report rather than the actual dividend announcement or financial report. It does not contain financial statements or earnings data but focuses on regulatory compliance and verification of the dividend distribution approach. Given the nature of the document as a verification opinion related to dividend distribution, it fits best under Regulatory Filings (RNS), which is the fallback category for regulatory compliance documents that do not fit other specific categories.
2025-07-02 Chinese

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