资料显示，烟台杰瑞石油服务集团股份有限公司位于山东省烟台市莱山区杰瑞路5号，成立日期1999年 12月10日，上市日期2010年2月5日，公司主营业务涉及油气田设备及技术工程服务。主营业务收入构成 为：高端装备制造61.22%，油气工程及技术服务29.99%，新能源及再生循环4.76%，油气田开发 3.31%，其他(补充)0.73%。 从基金十大重仓股角度 数据显示，浦银安盛基金旗下1只基金重仓杰瑞股份。浦银安盛价值精选混合A（009368）三季度持有 股数7.48万股，占基金净值比例为2.43%，位居第八大重仓股。根据测算，今日浮盈赚取约29.47万元。 1月9日，杰瑞股份涨5.38%，截至发稿，报77.15元/股，成交10.15亿元，换手率1.95%，总市值789.90亿 元。 浦银安盛价值精选混合A（009368）基金经理为陈晨。 截至发稿，陈晨累计任职时间1年93天，现任基金资产总规模3.24亿元，任职期间最佳基金回报18.9%， 任职期间最差基金回报7.14%。 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 ...

Core Points - The announcement on August 5, 2025, states that Chen Chen has been appointed as the fund manager for the Pu Yin An Sheng Hong Li Selected Mixed Fund (519115), effective immediately, while Yang Fu Lin has stepped down as fund manager on the same date [1] - As of August 4, 2025, the net value of the fund was 2.7547, reflecting a slight decrease of 0.04% from the previous day, with a year-to-date increase of 2.68% [1] Summary of Chen Chen's Background - Chen Chen is a Chinese national with a Master's degree in Finance from Simon Fraser University, Canada [1] - Her previous roles include project assistant at Huashan Fund Management, analyst at Guohai Securities, and analyst at Industrial Securities [1] - She joined Pu Yin An Sheng Fund Management in July 2020 and has been serving as a fund manager in the equity investment department since [1] Fund Management Performance - Chen Chen has managed the following public funds: - Pu Yin An Sheng Value Selected Mixed Fund A (009368) with a return of -5.54% since October 9, 2024 [1] - Pu Yin An Sheng Value Selected Mixed Fund C (009369) with a return of -5.85% since October 9, 2024 [1] - In Q1 2025, she added Chongqing Bank to the portfolio at an average price of 10.65 and sold it in Q2 2025 at an average price of 12.24, resulting in an estimated return of 14.93% [1]