CEET(SZ:002579) Xin Lang Cai Jing·2025-10-14 07:14Core Points - The stock price of Zhongjing Electronics has declined by 2.97% on October 14, reaching 11.43 CNY per share, with a total market capitalization of 7 billion CNY [1] - The company has experienced a cumulative decline of 7.75% over the past three days [1] - Zhongjing Electronics specializes in the research, production, sales, and service of printed circuit boards (PCBs), with rigid circuit boards accounting for 64.83% of revenue and flexible circuit boards 29.84% [1] Fund Holdings - Guotai Fund has a significant holding in Zhongjing Electronics through the Guotai CSI 2000 ETF (561370), which held 1,800 shares, representing 0.28% of the fund's net value [2] - The fund has incurred a floating loss of approximately 630 CNY today and a total floating loss of 1,728 CNY over the three-day decline [2] - The Guotai CSI 2000 ETF was established on September 13, 2023, with a current size of 9.7484 million CNY and has achieved a year-to-date return of 32.23% [2] Fund Manager Performance - The fund managers of Guotai CSI 2000 ETF are Ma Yiwen and Liu Fangyuan, with Ma having a tenure of 2 years and 69 days and a total asset size of 6.894 billion CNY [3] - During Ma's tenure, the best fund return was 92.39%, while the worst was -3.91% [3] - Liu has been in charge for 187 days, managing assets of 2.677 billion CNY, with a best return of 47.82% and a worst return of -0.34% during his tenure [3]