SHENGYI ELECTRONICS CO.(SH:688183) Xin Lang Cai Jing·2026-01-20 06:47Group 1 - The core point of the news is that Shengyi Electronics experienced a decline of 5.04% in its stock price, reaching 90.21 yuan per share, with a trading volume of 1.114 billion yuan and a turnover rate of 1.46%, resulting in a total market capitalization of 75.039 billion yuan [1] - Shengyi Electronics, established on August 2, 1985, is located in Dongguan City, Guangdong Province, and specializes in the research, production, and sales of various printed circuit boards, with 96.35% of its revenue coming from this main business [1] - The company has a minor revenue contribution of 3.65% from other supplementary businesses [1] Group 2 - Among the top ten circulating shareholders of Shengyi Electronics, a fund under Huaxia Fund has entered the list, specifically the Huaxia SSE STAR 50 ETF (588000), which acquired 8.8284 million shares, accounting for 1.06% of the circulating shares [2] - The Huaxia SSE STAR 50 ETF (588000) was established on September 28, 2020, with a latest scale of 75.62 billion yuan, and has achieved a year-to-date return of 12.07%, ranking 648 out of 5542 in its category [2] - Over the past year, the fund has delivered a return of 55.42%, ranking 1029 out of 4235 in its category, and since its inception, it has achieved a return of 10.16% [2] Group 3 - The fund manager of Huaxia SSE STAR 50 ETF (588000) is Rong Ying, who has been in the position for 10 years and 79 days, managing a total fund asset size of 135.549 billion yuan [3] - During the manager's tenure, the best fund return was 155.76%, while the worst return was -7.58% [3]