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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 2023-06-30 Board/Management Inform…
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
南芯科技第一届监事会第十二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 12th meeting of the first Supervisory Board of Shanghai Nanjing Semiconductor Technology Co., Ltd. It details the approval of adjustments to the 2023 restricted stock incentive plan and the initial grant of restricted stock to incentive recipients. The document includes voting results and references related announcements published on the Shanghai Stock Exchange website. The content focuses on corporate governance decisions related to stock incentive plans rather than financial results, audit opinions, or shareholder voting outcomes. It is not a full annual or interim report, nor is it a voting result declaration or a remuneration report. The document is a formal board/management information announcement about supervisory board decisions and stock incentive plan adjustments. Therefore, the appropriate classification is Board/Management Information (MANG). The document length is short and contains substantive content about board resolutions, not just a report publication announcement or regulatory filing.
2023-06-30 Chinese
独立董事关于第一届董事会第十七次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent director's opinion on matters related to the company's board meeting held on June 29, 2023. It discusses the adjustment and first grant of a 2023 restricted stock incentive plan, referencing compliance with company law, securities law, and stock exchange listing rules. The document is a formal opinion on board meeting agenda items rather than a full report or announcement of financial results. It does not contain financial statements or earnings data, nor is it a regulatory filing or announcement of voting results. It is related to board/management information concerning stock incentive plans and approvals by the board. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is short (1373 characters), and it is not a report publication announcement or certification letter, so those categories are excluded.
2023-06-30 Chinese
南芯科技关于公司2023年限制性股票激励计划内幕信息知情人买卖公司股票情况的自查报告
Regulatory Filings Classification · 95% confidence The document is a self-inspection report regarding insider trading activities related to the company's 2023 restricted stock incentive plan. It details the scope and procedures of the investigation, confirms no insider trading occurred, and states compliance with relevant disclosure and insider information management regulations. The document is a regulatory announcement about insider trading checks and compliance, not a financial report, earnings release, or management discussion. It does not contain financial statements or detailed financial data. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements and compliance documents.
2023-06-30 Chinese
南芯科技2023年第一次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 2023 first extraordinary general meeting of shareholders of Shanghai Nanxin Semiconductor Technology Co., Ltd. It includes information about the meeting date, attendance, voting results on various proposals, and legal witness statements. The content focuses on the official voting results and procedural compliance of the shareholder meeting. 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 investor presentation but specifically reports the voting outcomes of the shareholder meeting. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is 2628 characters, which is sufficient for a detailed voting results announcement but too short for a full report. Hence, the classification is DVA with high confidence.
2023-06-29 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2023年第一次临时股东大会的法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the convening, procedures, attendance, and voting results of the 2023 first extraordinary general meeting (临时股东大会) of Shanghai Nanjing Semiconductor Technology Co., Ltd. It details the legality and compliance of the meeting process and the validity of the resolutions passed. The document does not contain financial statements or detailed financial data, nor is it a report of the meeting itself or a presentation. It is a legal opinion related to a shareholders meeting, which is a regulatory or compliance filing. Given the nature and length (2543 characters), it is not a full report but a legal opinion letter. This fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous filings that do not fit other specific categories.
2023-06-29 Chinese
南芯科技监事会关于2023年限制性股票激励计划首次授予激励对象名单的审核意见及公示情况说明
Regulatory Filings Classification · 95% confidence The document is a public announcement by the Supervisory Board of Shanghai Nanxin Semiconductor Technology Co., Ltd. regarding the review and public disclosure of the initial list of incentive recipients under the company's 2023 restricted stock incentive plan. It includes details about the legal and regulatory compliance of the incentive recipients, the public notice period, and the Supervisory Board's verification opinion. The document does not contain financial statements or detailed financial performance data, nor is it a report or presentation. It is an official announcement related to the company's stock incentive plan and the verification of the incentive recipients. This fits best under Regulatory Filings (RNS), as it is a regulatory announcement that does not fit other specific categories such as Remuneration Information or Share Issue/Capital Change, since it focuses on the supervisory board's review and public disclosure of incentive recipients rather than compensation details or capital changes.
2023-06-26 Chinese

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