Shen Nan Dian(SZ:000037) Xin Lang Cai Jing·2026-02-06 03:07Group 1 - The core point of the news is that ShenNan Circuit experienced a stock price increase of 5.19%, reaching 236.94 yuan per share, with a trading volume of 1.041 billion yuan and a turnover rate of 0.69%, resulting in a total market capitalization of 161.396 billion yuan [1] - ShenNan Circuit Co., Ltd. is located in Longgang District, Shenzhen, Guangdong Province, and was established on July 3, 1984. The company was listed on December 13, 2017, and its main business involves the research, development, production, and sales of printed circuit boards [1] - The revenue composition of ShenNan Circuit includes printed circuit boards (60.01%), packaging substrates (16.64%), electronic assembly (14.14%), other supplementary products (5.80%), and other products (3.40%) [1] Group 2 - From the perspective of the top ten holdings of funds, data shows that Fu Rong Fund has one fund heavily invested in ShenNan Circuit. The Fu Rong CSI 300 Index Enhanced A (004788) held 147,300 shares in the fourth quarter, accounting for 2.74% of the fund's net value, ranking as the tenth largest holding [2] - The Fu Rong CSI 300 Index Enhanced A (004788) was established on February 11, 2018, with a latest scale of 760 million yuan. Year-to-date returns are 3.52%, ranking 2737 out of 5564 in its category; the one-year return is 40.78%, ranking 1663 out of 4288; and since inception, the return is 148.99% [2] Group 3 - The fund managers of Fu Rong CSI 300 Index Enhanced A (004788) are Meng Yaqiang and Lang Chengcheng. As of the report, Meng Yaqiang has a cumulative tenure of 9 years and 247 days, with a total fund asset size of 1.3 billion yuan, achieving a best fund return of 67.19% and a worst return of -36.78% during his tenure [3] - Lang Chengcheng has a cumulative tenure of 5 years and 207 days, with a total fund asset size of 1.276 billion yuan, achieving a best fund return of 74.46% and a worst return of -18.92% during his tenure [3]