BOMIN ELECTRONICS(SH:603936) Xin Lang Cai Jing·2026-01-29 06:51Group 1 - The core point of the news is that Bomin Electronics experienced a decline of 5.07% in its stock price, reaching 11.99 yuan per share, with a trading volume of 390 million yuan and a turnover rate of 5.05%, resulting in a total market capitalization of 7.558 billion yuan [1] - Bomin Electronics, established on March 25, 2005, and listed on December 9, 2015, is located in Meizhou, Guangdong Province. The company specializes in the research, production, and sales of high-precision printed circuit boards (PCBs) and related core electronic components [1] - The revenue composition of Bomin Electronics includes 75.03% from printed circuit boards, 21.05% from customized electronic components, and 3.93% from other sources [1] Group 2 - From the perspective of fund holdings, one fund under Wan Jia Fund has a significant position in Bomin Electronics. The Wan Jia CSI 2000 Index Enhanced A (019920) held 17,700 shares in the fourth quarter, accounting for 0.49% of the fund's net value, making it the third-largest holding [2] - The Wan Jia CSI 2000 Index Enhanced A fund has a total scale of 13.4012 million, with a year-to-date return of 10.82%, ranking 1499 out of 5551 in its category, and a one-year return of 55.19%, ranking 1174 out of 4285 [2] Group 3 - The fund managers of Wan Jia CSI 2000 Index Enhanced A are Qiao Liang and Zhang Yongqiang. Qiao Liang has a tenure of 6 years and 164 days, with a total fund asset scale of 6.404 billion yuan and a best fund return of 159.81% during his tenure [3] - Zhang Yongqiang has a tenure of 3 years and 28 days, managing a total fund asset scale of 1.558 billion yuan, with a best fund return of 55.73% during his tenure [3]