SLAC(SZ:300382) Xin Lang Cai Jing·2025-09-16 03:25Group 1 - The stock of Suzhou Sileck Precision Equipment Co., Ltd. increased by 5.29% on September 16, reaching a price of 16.51 CNY per share, with a trading volume of 436 million CNY and a turnover rate of 4.14%, resulting in a total market capitalization of 10.705 billion CNY [1] - The company, established on January 6, 2004, and listed on January 29, 2014, specializes in the research, design, production, assembly, and debugging of equipment for metal packaging products, including high-speed easy-open lids and cans [1] - The main business revenue composition includes: battery shell business 67.48%, high-speed production equipment and system transformation for easy-open lids 11.43%, other specialized equipment and spare parts 8.87%, high-speed production equipment and system transformation for cans 7.59%, photovoltaic power generation and others 3.04%, and intelligent detection equipment 1.58% [1] Group 2 - Yongying Fund's advanced manufacturing mixed fund (018124) is among the top ten circulating shareholders of Sileck, having increased its holdings by 15.9884 million shares in the second quarter, totaling 28.9941 million shares, which accounts for 4.47% of the circulating shares [2] - The fund has achieved a return of 84.07% this year, ranking 133 out of 8174 in its category, and a return of 222.09% over the past year, ranking 14 out of 7982 [2]