BOCIC(SH:601696) Xin Lang Cai Jing·2025-11-28 02:55Group 1 - The core point of the news is that Jiao Cheng Ultrasonic experienced a stock price increase of 5.08%, reaching 101.40 CNY per share, with a total market capitalization of 11.735 billion CNY [1] - Jiao Cheng Ultrasonic, established on February 13, 2007, specializes in the research, design, production, and sales of ultrasonic welding and cutting equipment, as well as providing automation solutions for the new energy battery manufacturing sector [1] - The company's main business revenue composition includes: 31.42% from parts, 25.86% from ultrasonic equipment for new energy batteries, 18.51% from services and others, 13.92% from harness connector ultrasonic equipment, 8.03% from semiconductor ultrasonic equipment, 2.09% from non-metal ultrasonic equipment, and 0.18% from other sources [1] Group 2 - According to data, a fund under Bank of China Securities holds a significant position in Jiao Cheng Ultrasonic, with the Bank of China New Energy Mixed A Fund (005571) owning 26,400 shares, accounting for 4.46% of the fund's net value, making it the eighth largest holding [2] - The Bank of China New Energy Mixed A Fund has achieved a year-to-date return of 42.35%, ranking 1184 out of 8127 in its category, and a one-year return of 42.25%, ranking 1085 out of 8059 [2] - The fund manager, Zhang Lixin, has been in charge for 2 years and 341 days, with the fund's total asset size at 14.8 million CNY, and the best and worst returns during her tenure being 1.8% and -6.17%, respectively [3]