XinJiang Beiken Energy Engineering Co(SZ:002828) Xin Lang Cai Jing·2026-01-16 02:37Group 1 - Beiken Energy's stock price decreased by 5.14% to 11.44 CNY per share, with a trading volume of 127 million CNY and a turnover rate of 5.68%, resulting in a total market capitalization of 2.299 billion CNY [1] - Beiken Energy Holdings Group Co., Ltd. is located in Karamay City, Xinjiang, and was established on November 26, 2009, with its listing date on December 8, 2016. The company primarily engages in oil and gas exploration and development, focusing on drilling engineering technical services, which account for 99.25% of its main business revenue [1] - The revenue composition of Beiken Energy includes drilling engineering (99.25%), other services (0.37%), product sales (0.29%), and technical services (0.09%) [1] Group 2 - Yimin Fund has one fund heavily invested in Beiken Energy, specifically the Yimin Core Growth Mixed Fund (560006), which held 24,100 shares in the third quarter, representing 1% of the fund's net value and ranking as the tenth largest holding [2] - The Yimin Core Growth Mixed Fund (560006) was established on August 16, 2012, with a latest scale of 24.9807 million CNY. Year-to-date returns are 2.31%, ranking 6091 out of 8847 in its category, while the one-year return is 21.12%, ranking 5291 out of 8094 [2] Group 3 - The fund managers of Yimin Core Growth Mixed Fund (560006) are Wang Yong and Guan Xu. Wang Yong has a tenure of 2 years and 324 days, with a total fund asset size of 93.1782 million CNY and a best return of 87.74% during his tenure [3] - Guan Xu has a tenure of 2 years and 112 days, managing a total fund asset size of 359 million CNY, with a best return of 35.23% during his tenure [3]