HON-Flex(SZ:300657) Xin Lang Cai Jing·2026-01-13 07:05Group 1 - The core point of the news is that Hongxin Electronics experienced a decline of 5.02% in its stock price, reaching 30.10 yuan per share, with a trading volume of 880 million yuan and a turnover rate of 6.07%, resulting in a total market capitalization of 14.525 billion yuan [1] - Hongxin Electronics, established on September 8, 2003, and listed on May 23, 2017, is located in Xiamen Torch High-tech Zone, Fujian Province. The company's main business includes the research, production, and sales of flexible printed circuit boards (FPC), rigid-flex boards, and backlight modules [1] - The revenue composition of Hongxin Electronics is as follows: printed circuit boards account for 48.49%, computing power and related businesses 42.41%, backlight modules 8.01%, and others 1.09% [1] Group 2 - From the perspective of major circulating shareholders, a fund under Southern Fund ranks among the top shareholders of Hongxin Electronics. The Southern CSI 1000 ETF (512100) reduced its holdings by 36,800 shares in the third quarter, now holding 3.5725 million shares, which represents 0.76% of the circulating shares [2] - The Southern CSI 1000 ETF (512100) was established on September 29, 2016, with a latest scale of 76.63 billion yuan. Year-to-date, it has achieved a return of 10.05%, ranking 1198 out of 5517 in its category; over the past year, it has returned 52.79%, ranking 1451 out of 4203; and since inception, it has returned 25.86% [2] - The fund manager of Southern CSI 1000 ETF (512100) is Cui Lei, who has been in the position for 7 years and 69 days, managing total fund assets of 122.76 billion yuan. During this tenure, the best fund return was 234.52%, while the worst was -15.93% [2]