Group 1 - The core viewpoint of the news is the performance and market position of Xinyuren Technology Co., Ltd., which saw a stock price increase of 5.3% to 30.38 CNY per share, with a total market capitalization of 2.97 billion CNY [1] - Xinyuren's main business involves the research, production, and sales of high-end intelligent manufacturing equipment, with revenue composition including 41.93% from other lithium battery equipment and key components, 26.93% from lithium battery drying equipment, 16.36% from lithium battery coating equipment, 9.44% from lithium battery rolling and cutting equipment, and 5.34% from other supplementary products [1] Group 2 - From the perspective of fund holdings, Xinyuren is the second-largest holding in the Huatai-PB SSE STAR Market Composite ETF Linked A (023741), which held 615 shares, accounting for 0.01% of the fund's net value [2] - The fund has a total scale of 61.42 million CNY and has achieved a return of 33.23% since its inception [2] Group 3 - The fund manager of Huatai-PB SSE STAR Market Composite ETF Linked A is Tan Hongxiang, who has been in the position for 4 years and 177 days, managing assets totaling 27.34 billion CNY [3] - During his tenure, the best fund return was 91.47%, while the worst return was -37.2% [3]