FHEC(SH:688362) Xin Lang Cai Jing·2025-10-09 05:45Group 1 - The core point of the news is that Yongxi Electronics experienced a stock price increase of 5.26%, reaching 39.39 CNY per share, with a trading volume of 630 million CNY and a turnover rate of 5.87%, resulting in a total market capitalization of 16.169 billion CNY [1] - Yongxi Electronics, established on November 13, 2017, and listed on November 16, 2022, specializes in integrated circuit packaging and testing [1] - The main revenue composition of Yongxi Electronics includes: system-level packaging products (41.16%), flat no-lead packaging products (37.79%), high-density fine-pitch bump flip-chip products (14.67%), wafer-level testing products (4.24%), and other products (2.13%) [1] Group 2 - Among the top ten circulating shareholders of Yongxi Electronics, a fund under Southern Fund ranks as a significant shareholder, specifically the Southern CSI 1000 ETF (512100), which entered the top ten in the second quarter with 2.2507 million shares, accounting for 0.8% of circulating shares [2] - The Southern CSI 1000 ETF (512100) has a current scale of 64.953 billion CNY and has achieved a year-to-date return of 28.58%, ranking 2093 out of 4221 in its category [2] - The fund manager of Southern CSI 1000 ETF is Cui Lei, who has been in the position for 6 years and 338 days, with a total fund asset scale of 94.976 billion CNY [3]