Brother Enterprises (SZ:002562) Xin Lang Cai Jing·2025-10-17 02:24Group 1 - The core point of the news is that Brother Technology's stock price has dropped by 5.12%, currently trading at 7.42 CNY per share, with a total market capitalization of 7.893 billion CNY [1] - Brother Technology, established on March 19, 2001, and listed on March 10, 2011, specializes in the research, production, and sales of products including vitamins, leather chemicals, fragrances, raw materials, and catalytic new materials [1] - The company's main business revenue composition is as follows: 58.88% from pharmaceuticals and food, 38.21% from specialty chemicals, and 2.91% from other sources [1] Group 2 - Among the top ten circulating shareholders of Brother Technology, Guotai Fund's Guotai Zhongzheng Livestock Breeding ETF (159865) increased its holdings by 300,800 shares, now holding 9.0855 million shares, which accounts for 1.3% of the circulating shares [2] - The Guotai Zhongzheng Livestock Breeding ETF was established on March 1, 2021, with a latest scale of 3.574 billion CNY, and has achieved a return of 15.29% this year, ranking 3253 out of 4218 in its category [2] - The fund has a one-year return of 18.46%, ranking 2900 out of 3865, and has experienced a cumulative loss of 34.61% since its inception [2]