YAPP(SH:603013) Xin Lang Cai Jing·2025-12-25 05:52Group 1 - The core viewpoint of the news is that Yapu Co., Ltd. has seen a stock price increase of 5.67%, reaching 23.12 yuan per share, with a total market capitalization of 11.851 billion yuan [1] - Yapu Co., Ltd. is primarily engaged in the research, development, manufacturing, sales, and service of energy storage systems and thermal management systems, with its main business revenue composition being 94.27% from fuel tanks, 4.03% from materials, aftermarket parts, and tooling sales, and 1.70% from fuel pipes and urea tanks [1] Group 2 - According to data, a fund under Bank of China holds a significant position in Yapu Co., Ltd., with 253,400 shares, accounting for 2.59% of the fund's net value, making it the eighth largest holding [2] - The fund, Zhongyin Zhongzheng Central Enterprise Dividend 50 Index A, has a total scale of 49.5865 million yuan and has achieved a year-to-date return of 7.61% [2] - The fund manager Zhao Jianzhong has a tenure of 10 years and 204 days, with the best fund return during his tenure being 131.93% [2]