Skip to main content
SOUTHCHIP SEMICONDUCTOR TECHNOLOGY(SHANGHAI) CO., LTD. logo

SOUTHCHIP SEMICONDUCTOR TECHNOLOGY(SHANGHAI) CO., LTD. — Investor Relations & Filings

Ticker · 688484 ISIN · CNE100006053 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 455 across all filing types
Latest filing 2024-11-22 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
提名委员会关于独立董事候选人的审核意见
Board/Management Information Classification · 85% confidence The document is the Board Nomination Committee’s review opinion on proposed independent director candidates for the company’s second Board. It details qualifications and nomination submission to the Board meeting. This is a Board/Management Information item, not an AGM materials, financial report, or regulatory filing. Therefore, it falls under “Board/Management Information (MANG).”
2024-11-22 Chinese
信息披露暂缓与豁免业务管理制度
Governance Information Classification · 95% confidence The document is titled '信息披露暂缓与豁免业务管理制度' which translates to 'Information Disclosure Delay and Exemption Business Management System' issued by Shanghai Nanchip Semiconductor Technology Co., Ltd. It outlines internal policies and procedures for delaying or exempting information disclosure, including definitions, scope, conditions, procedures, responsibilities, and attachments such as approval forms and confidentiality commitments. The content is regulatory and governance-related, focusing on internal rules for managing disclosure obligations under securities laws and stock exchange rules. It does not contain financial statements, earnings data, audit opinions, or shareholder meeting materials. It is not an announcement of a report but a governance document detailing company policies on disclosure management. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 4102 characters, which is relatively short but contains substantive governance content rather than a mere announcement or certification, so it is not RPA or RNS.
2024-11-22 Chinese
南芯科技关于董事会、监事会换届选举的公告
Board/Management Information Classification · 100% confidence The document is an announcement from Shanghai Nanxin Semiconductor Technology Co., Ltd. regarding the re-election of the board of directors and supervisory board. It details the nomination and qualifications of candidates for the second board and supervisory board, including their resumes and compliance with relevant laws and regulations. The document does not contain financial statements or performance data but focuses on management and governance changes. It is not a full annual report, interim report, or earnings release. It is not a proxy solicitation or voting results announcement but an official announcement of changes in the company's board and supervisory members. Therefore, the document fits the category of Board/Management Information (MANG). The document length (6538 characters) and content confirm it is a full announcement, not a brief notice or report publication announcement.
2024-11-22 Chinese
信息披露管理制度
Governance Information Classification · 95% confidence The document is titled "信息披露管理制度" which translates to "Information Disclosure Management System" and is issued by Shanghai Nanchip Semiconductor Technology Co., Ltd. It extensively details the company's policies, principles, responsibilities, and procedures regarding information disclosure. It references various regulatory laws and rules related to securities, stock exchanges, and corporate governance in China. The content includes definitions of information disclosure obligations, types of reports (annual, interim, quarterly, and temporary), procedures for preparation and disclosure, confidentiality measures, internal controls, and responsibilities of directors and management. It does not contain actual financial statements or financial performance data but rather outlines the framework and governance for information disclosure compliance. This type of document is a governance or compliance manual related to corporate governance and disclosure practices, not a financial report or announcement. Therefore, the most appropriate classification is Governance Information (CGR).
2024-11-22 Chinese
南芯科技关于召开2024年第二次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about convening the 2024 second extraordinary general meeting of shareholders for Shanghai Southchip Semiconductor Technology Co., Ltd. It includes information about the meeting date, voting methods (including cumulative voting), agenda items such as amendments to the company charter and election of board members and supervisors, instructions for shareholders on registration and voting, and attachments including proxy forms and explanations of the cumulative voting system. The document is not a financial report, earnings release, or audit report. It is not a proxy solicitation but a formal announcement of the meeting and its agenda, including voting procedures and candidate lists. This fits the definition of Declaration of Voting Results & Voting Rights Announcements (DVA) or Proxy Solicitation & Information Statement (PSI). However, since it is a notice of the meeting and voting procedures rather than the solicitation materials or the actual voting results, it is best classified as a Proxy Solicitation & Information Statement (PSI). The document length (5511 characters) and content confirm it is a full notice and information statement for shareholders to prepare for voting, not just a brief announcement or a report publication announcement.
2024-11-22 Chinese
独立董事候选人声明与承诺（曾晓洋）
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 commitments during the tenure. There is no financial data, no report or announcement of financial results, no voting results, no management changes, no legal proceedings, 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 an independent director candidate. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is 2252 characters, which is consistent with a detailed declaration rather than a brief announcement or report publication.
2024-11-22 Chinese

Browse filings by year

4 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.