USISH(SH:601231) Xin Lang Cai Jing·2026-02-04 06:14Group 1 - The core point of the news is that Huanxu Electronics experienced a decline of 5.11% in its stock price, reaching 33.63 CNY per share, with a trading volume of 1.23 billion CNY and a turnover rate of 1.49%, resulting in a total market capitalization of 80.35 billion CNY [1] - Huanxu Electronics, established on January 2, 2003, and listed on February 20, 2012, provides a range of electronic products and services, including communication, computer and storage, consumer electronics, industrial products, and automotive electronics, with the main revenue contributions being 32.58% from communication products and 30.80% from consumer electronics [1] - The company's revenue breakdown includes: communication products (32.58%), consumer electronics (30.80%), industrial products (13.57%), cloud and storage products (10.76%), automotive electronics (9.86%), and other categories [1] Group 2 - Among the top circulating shareholders of Huanxu Electronics, a fund under Southern Fund holds a position, specifically the Southern CSI 500 ETF (510500), which reduced its holdings by 20.91 thousand shares in the third quarter, now holding 9.57 million shares, representing 0.43% of the circulating shares [2] - The Southern CSI 500 ETF (510500) has a current scale of 144.69 billion CNY, with a year-to-date return of 11.03% and a one-year return of 50.82%, ranking 628 out of 5562 in its category [2] - The fund manager of Southern CSI 500 ETF is Luo Wenjie, who has a tenure of 12 years and 292 days, with the fund's total asset size at 171.36 billion CNY and a best return of 187.93% during his tenure [3]