11月25日，国芯科技涨5.19%，截至发稿，报28.80元/股，成交1.35亿元，换手率1.44%，总市值96.77亿 元。 中欧中证1000指数增强A（017919）基金经理为钱亚婷、宋婷。 截至发稿，钱亚婷累计任职时间4年24天，现任基金资产总规模50.22亿元，任职期间最佳基金回报 54.89%， 任职期间最差基金回报-14.61%。 宋婷累计任职时间278天，现任基金资产总规模27.31亿元，任职期间最佳基金回报23.87%， 任职期间 最差基金回报-1.45%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 资料显示，苏州国芯科技股份有限公司位于江苏省苏州市高新区汾湖路99号狮山总部经济中心1号楼， 成立日期2001年6月25日，上市日期2022年1月6日，公司主营业务涉及致力于服务安全自主可控的国家 战略,为国家重大需求和市场需求领域客户提供IP授权、芯片定制服务和自主芯片及模组产品,主要应用 于信息安全、汽车电子和工业控制、边缘计算和 ...

Group 1 - The core viewpoint of the news highlights the recent trading performance of Guoxin Technology, with a stock price increase of 3.26% and a trading volume of 517 million yuan on September 12 [1] - Guoxin Technology's financing buy-in amount on the same day was 47.67 million yuan, while the financing repayment was 51.89 million yuan, resulting in a net financing outflow of 4.22 million yuan [1] - As of September 12, the total balance of margin trading for Guoxin Technology was 359 million yuan, with the financing balance accounting for 3.54% of the circulating market value, indicating a relatively low level compared to the past year [1] Group 2 - Guoxin Technology, established on June 25, 2001, and listed on January 6, 2022, focuses on providing IP licensing, chip customization services, and self-developed chips and modules, primarily in the fields of information security, automotive electronics, and industrial control [2] - The revenue composition of Guoxin Technology includes 42.19% from self-developed chips and modules, 28.54% from chip customization services, and 0.70% from IP licensing, among others [2] - For the first half of 2025, Guoxin Technology reported a revenue of 171 million yuan, a year-on-year decrease of 34.74%, and a net profit attributable to shareholders of -86.41 million yuan, a decrease of 4.66% year-on-year [2] Group 3 - Since its A-share listing, Guoxin Technology has distributed a total of 120 million yuan in dividends, with 59.99 million yuan distributed over the past three years [3]