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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 2023-05-26 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
南芯科技关于召开2022年年度股东大会的通知
Regulatory Filings
2023-05-26 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
Regulatory Filings
2023-05-26 Chinese
南芯科技2023年第一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '2023 年第一季度报告' which translates to '2023 First Quarter Report'. It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance for the first quarter of 2023. The report explicitly states it is unaudited and includes comprehensive financial metrics and analysis for the quarter ending March 31, 2023. This matches the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial statements and substantive financial data. The document length is over 11,000 characters, indicating it is the full report, not just an announcement. Therefore, the correct classification is IR with high confidence. Q1 2023
2023-04-26 Chinese
南芯科技首次公开发行股票科创板上市公告书提示性公告
Regulatory Filings Classification · 95% confidence The document is titled as a "上市公告书提示性公告" which translates to "Listing Announcement Notice" for the company's initial public offering (IPO) on the Shanghai Stock Exchange STAR Market. It contains details about the stock code, total shares after IPO, risk warnings related to the IPO, and contact information for the issuer and underwriter. The document does not contain financial statements or detailed financial performance data but rather serves as an official announcement of the company's stock listing and IPO details. The document length is 3282 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is a regulatory announcement about the IPO listing and not a full financial report or prospectus itself.
2023-04-05 Chinese
南芯科技首次公开发行股票科创板上市公告书
Regulatory Filings Classification · 95% confidence The document is titled as a "首次公开发行股票科创板上市公告书" which translates to "Initial Public Offering (IPO) Listing Announcement on the STAR Market." It contains detailed information about the company's IPO, including stock code, listing date, shareholding structure, risk factors, and regulatory approvals from the China Securities Regulatory Commission and Shanghai Stock Exchange. It also includes an audit report reference for the fiscal year ending 2022. The document is lengthy (15,000 characters) and contains comprehensive information about the IPO and listing, not just an announcement of a report. This type of document is a formal regulatory filing related to the IPO and listing process, but it is not an annual report, earnings release, or management report. It is a regulatory announcement about the IPO listing itself, including legal basis, approvals, shareholding, and risk disclosures. Therefore, the most appropriate classification is Regulatory Filings (RNS), as it is a general regulatory announcement and does not fit into other specific categories like Annual Report or Earnings Release.
2023-04-05 Chinese
南芯科技公司章程
Governance Information Classification · 95% confidence The document is a detailed company charter or articles of association for Shanghai Naxin Semiconductor Technology Co., Ltd. It includes chapters on general provisions, business scope, share issuance, shareholder rights, board of directors, senior management, supervisory board, financial accounting system, profit distribution, audit, notices, mergers, amendments, and other corporate governance matters. The content is focused on the company's internal rules, shareholder meetings, share issuance and transfer, board and management roles, and legal compliance. There is no indication that this is an annual report, earnings release, or any financial statement. Instead, it is a governance document outlining the company's organizational and operational framework. Therefore, the appropriate classification is Governance Information (CGR).
2023-04-05 Chinese

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