Core Viewpoint - The company, South Chip Semiconductor Technology Co., Ltd., has announced a differentiated cash dividend distribution plan, with a cash dividend of 0.20 RMB per share, approved at the 2024 annual shareholders' meeting on May 26, 2025 [1][2]. Dividend Distribution Plan - The total number of shares eligible for the dividend distribution is 423,950,022 shares after deducting 1,752,889 shares held in the repurchase account, resulting in a total cash dividend payout of 84,790,004.40 RMB (including tax) [2]. - The company will not conduct capital reserve transfers to increase share capital or issue bonus shares for the 2024 fiscal year [1][2]. Reference Price Calculation - The ex-dividend reference price is calculated as follows: Ex-dividend reference price = (Previous closing price - Cash dividend) / (1 + Change in circulating shares ratio). Since there is no change in circulating shares, the change ratio is 0 [2]. Implementation Dates - Key dates for the dividend distribution include the record date, ex-dividend date, and cash dividend payment date [3]. Dividend Payment Process - Cash dividends will be distributed through China Securities Depository and Clearing Corporation Limited, Shanghai Branch, to shareholders registered by the record date. Shareholders who have not completed designated transactions will have their dividends held until the transaction is completed [3]. Tax Implications - For individual shareholders holding unrestricted circulating shares for over one year, the cash dividend is exempt from personal income tax, resulting in a net cash dividend of 0.20 RMB per share [4]. - For shareholders holding shares for less than one month, a 20% tax rate applies, leading to a net cash dividend of 0.16 RMB per share after tax [5]. - For foreign institutional investors, a 10% withholding tax applies, resulting in a net cash dividend of 0.18 RMB per share [6][7].

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 中信建投证券股份有限公司（以下简称"保荐机构"、"中信建投证券"）作 为上海南芯半导体科技股份有限公司（以下简称"公司"或"南芯科技"）首次 公开发行股票并在科创板上市及进行持续督导的保荐机构，根据《上海证券交易 所科创板股票上市规则》《证券发行上市保荐业务管理办法》《上海证券交易所上 市公司自律监管指引第 7 号——回购股份》等有关法律法规和规范性文件的要求， 对南芯科技 2024 年年度利润分配涉及的差异化分红事项进行了核查，并发表核 查意见如下： 一、本次实施差异化权益分派的原因 2024 年 2 月 22 日，上海南芯半导体科技股份有限公司召开第一届董事会第 二十一次会议，审议通过了《关于以集中竞价交易方式回购公司股份方案的议案》， 同意公司使用不低于人民币 5,000 万元（含）且不超过人民币 10,000 万元（含） 的自有资金，以集中竞价交易方式回购公司已发行的部分人民币普通股（A 股） 股票，回购价格不超过人民币 44 元/股（含），回购的股份将在未来合适时机全 部用于实施股权激励和员工持股计划。 截至本核 ...

证券代码：688484 证券简称：南芯科技 公告编号：2025-045 重要内容提示： 每股现金红利0.20元 相关日期 | | 股权登记日 | 除权（息）日 | 现金红利发放日 | | --- | --- | --- | --- | | 2025/7/8 | | 2025/7/9 | 2025/7/9 | 一、 通过分配方案的股东会届次和日期 本次利润分配方案经公司2025 年 5 月 26 日的2024年年度股东会审议通过。 二、 分配方案 上海南芯半导体科技股份有限公司 2024年年度权益分派实施公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 的议案》，公司以权益分派股权登记日公司总股本扣除回购专户股数为基数，向全 体股东每股派发现金红利 0.20 元（含税）。公司 2024 年度不进行资本公积金转增 股本，不送红股。如在实施权益分派股权登记日前，因可转债转股/回购股份/股权 激励授予股份回购注销/重大资产重组股份回购注销等致使公司总股本发生变动的， 公司拟维持每股分配比例不变，相应调整分配总额。 截至本公告披露 ...

Core Viewpoint - Nanchip Technology (stock code: 688484) has launched a new high-integration multi-port mobile power supply solution, which includes discrete protocol chips SC2006A & SC2007A, as well as a three-in-one SoC solution SC2016A & SC2017A, covering a full power range of 22.5W-140W, supporting various application scenarios [1][3]. Market Overview - The mobile power supply market is expanding due to the increasing popularity and intelligence of mobile electronic devices, with the market size in China expected to reach $1.046 billion in 2024, accounting for over 30% of the global market [3]. - The demand for integrated charging solutions is rising, leading to the introduction of products that support multi-port charging, wired and wireless compatibility, and higher power supply for laptops [3]. Product Features - The SC2006A and SC2007A chips are designed for complex scenarios requiring customized logic, supporting various fast charging protocols and ensuring system stability through multiple protection mechanisms [4][9]. - The SC2016A and SC2017A SoC solutions integrate PD, MCU, and Charger, simplifying system design for applications below 100W [7][11]. Safety and Compliance - Starting from August 2024, China will implement mandatory 3C certification management for mobile power supplies to ensure safety and reliability standards are met [3]. - Nanchip Technology's products are designed to help clients achieve 3C certification while enhancing product integration and safety features [3][11]. Cost Efficiency - The SC2006A and SC2007A chips utilize an ARM Cortex M0 core, providing ample MCU resources at minimal cost, and support low standby current of 10μA in shipping mode [4][9]. - These chips are optimized for cost-effectiveness while maintaining high performance and safety standards [4][11].

证券代码：688484 证券简称：南芯科技 公告编号：2025-044 上海南芯半导体科技股份有限公司 关于调整 2024 年度利润分配现金分红总额的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 现金分红总额：上海南芯半导体科技股份有限公司（以下简称"公司"）拟 维持每股派发现金红利 0.20 元（含税）不变，现金分红总额由 84,740,970.80 元 （含税）调整为 84,790,004.40 元（含税）。 本次调整原因：自公司 2024 年度利润分配预案披露之日起至本公告披露日 期间，公司发生股权激励归属事项，致使可参与权益分派的股份数量发生变动。 根据公司股东会审议通过的 2024 年度利润分配方案，按照维持每股分配比例不 变的原则，对 2024 年度利润分配现金分红总额进行相应调整。 基于上述总股本变动情况，根据公司 2025 年 4 月 25 日召开第二届董事会第 五次会议和 2025 年 5 月 26 日公司召开 2024 年年度股东会，审议通过的《关于 公司 2024 年度利润分配 ...

Core Viewpoint - The announcement details the results of the first vesting period of the 2023 restricted stock incentive plan for Shanghai Nanchip Semiconductor Technology Co., Ltd, including the number of shares to be listed and the stock's circulation date [1][10]. Summary by Sections Incentive Plan Overview - The stock listing type is for equity incentive shares, with a total of 245,168 shares to be listed for circulation on June 20, 2025 [1][10]. - The company has completed the share registration for the first vesting period of the incentive plan for both the second category of incentive objects and the reserved grants for the first category [1][11]. Decision-Making Process - The board of directors and independent directors have approved the relevant proposals regarding the incentive plan, and the supervisory board has verified the list of incentive objects [3][6]. Vesting Details - For the second category of incentive objects, 11 individuals were granted a total of 360,973 shares, with 90,243 shares (25%) becoming vested [8]. - For the first category of incentive objects, 15 individuals were granted a total of 619,699 shares, with 154,925 shares (25%) becoming vested [8]. Stock Source and Listing Arrangements - The vested shares are sourced from the company's directed issuance of A-share common stock to the incentive objects [8]. - The total number of individuals receiving vested shares is 26 [8]. Capital Changes - The total share capital of the company increased from 425,457,743 shares to 425,702,911 shares following the vesting of the restricted stock [10]. - The number of unrestricted circulating shares increased by 245,168 shares [10]. Financial Impact - The company reported a net profit of RMB 63,492,563.31 for Q1 2025, with basic earnings per share of RMB 0.15. The vesting of shares will slightly dilute the earnings per share but is not expected to have a significant impact on the financial results [11].

证券代码：688484 证券简称：南芯科技 公告编号：2025-043 本次股票上市流通总数为245,168股。 本次股票上市流通日期为2025 年 6 月 20 日。 根据中国证券监督管理委员会、上海证券交易所、中国证券登记结算有限责 任公司上海分公司相关业务规定，上海南芯半导体科技股份有限公司（以下简称 "公司"）于近日收到中国证券登记结算有限责任公司上海分公司出具的《证券变更 登记证明》，公司完成了 2023 年限制性股票激励计划（以下简称"本激励计划"） 首次授予部分第二类激励对象和预留授予部分第一类激励对象第一个归属期的股 份登记工作。现将有关情况公告如下： 重要内容提示： 上海南芯半导体科技股份有限公司 关于 2023 年限制性股票激励计划第一个归属期归属结 果暨股票上市公告 本次股票上市类型为股权激励股份；股票认购方式为网下，上市股数为 245,168股。 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 一、本次限制性股票归属的决策程序及相关信息披露 1、2023 年 6 月 13 日，公司召开第一届董事会第 ...

Group 1 - Company announced the launch of automotive-grade buck-boost converters SC8748Q/SC8749Q and high-side switches SC71420Q/SC71440Q [1] - The new products provide a one-stop power solution for ADAS systems, covering power supply from ECU to camera modules [1]

Core Viewpoint - The company, Nanchip Technology, is experiencing a recovery in overall terminal market demand, particularly in high-end consumer electronics, automotive, and industrial sectors, and is focusing on diversifying its product offerings and expanding its international presence while leveraging the "AI+" trend in terminal devices [1][2]. Group 1: Financial Performance - In 2024, the company achieved total operating revenue of 2.567 billion yuan, a year-on-year increase of approximately 40% [1]. - The net profit attributable to shareholders reached 307 million yuan, reflecting a year-on-year growth of 17.43% [1]. - The mobile business segment saw a revenue increase of 30.38% year-on-year, driven by growth in charging management, display power management, and lithium battery management [1]. Group 2: Product Development and Market Strategy - The company plans to strengthen its product layout in the wearable device market, with existing chip products already applied in smartwatches, TWS, and VR/AR devices [2]. - In the automotive electronics sector, revenue from power management chips is expected to grow nearly 1.8 times year-on-year, with new products being launched in various subfields [2]. - The company aims to leverage its technological innovation and consider mergers and acquisitions to accelerate business expansion in the automotive sector [2]. Group 3: International Expansion - The company is actively expanding into overseas markets, with foreign revenue increasing by approximately 60% year-on-year [3]. - It has established a presence in Singapore and South Korea, targeting high-end consumer electronics and automotive sectors [3]. - The company is also exploring opportunities for industrial mergers and acquisitions to enhance its business layout [3]. Group 4: Mergers and Acquisitions - The company has completed the acquisition of Zhuhai Shengsheng Microelectronics, with plans for ongoing integration [4]. - The acquisition involved a transaction of 160 million yuan for 100% equity of Zhuhai Shengsheng Microelectronics, which has already produced RISC-V processors and reliable power management chips [4].

关于部分募集资金专户注销的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 一、募集资金基本情况 根据中国证券监督管理委员会于 2023 年 2 月 21 日出具的《关于同意上海南 芯半导体科技股份有限公司（以下简称"公司"或"南芯科技"）首次公开发行 股票注册的批复》（证监许可〔2023〕365 号），公司获准向社会公开发行人民币 普通股 6,353 万股，每股发行价格为人民币 39.99 元，募集资金总额为人民币 254,056.47 万元，扣除不含税的发行费用 16,572.76 万元，实际募集资金净额为 237,483.71 万元，上述资金已全部到位。容诚会计师事务所（特殊普通合伙）对 公司本次公开发行新股的资金到位情况进行了审验，并出具了《上海南芯半导体 科技股份有限公司验资报告》（容诚验字[2023]230Z0068 号）。募集资金到账后， 已全部存放于经公司董事会批准开设的募集资金专项账户内，公司与保荐机构、 存放募集资金的商业银行已经签署了《募集资金专户存储三方监管协议》，具体 情况详见公司于 2023 ...