SLSVC(SH:600123) Xin Lang Cai Jing·2025-10-20 07:30Core Points - The stock of Shanxi Lanhua Technology Innovation Co., Ltd. (Lanhua Kecai) increased by 5.03% to 7.10 CNY per share, with a trading volume of 657 million CNY and a turnover rate of 6.41%, resulting in a total market capitalization of 10.46 billion CNY [1] - The company, established on December 8, 1998, and listed on December 17, 1998, primarily engages in the production and sales of coal, briquettes, chemical products, and building materials, with coal accounting for 73.82% of its main business revenue [1] Shareholder Information - Guotai Fund's Guotai Zhongzheng Coal ETF (515220) entered the top ten circulating shareholders of Lanhua Kecai in the second quarter, holding 13.72 million shares, which is 0.93% of the circulating shares, with an estimated floating profit of approximately 4.67 million CNY [2] - The Guotai Zhongzheng Coal ETF was established on January 20, 2020, with a current scale of 4.217 billion CNY, yielding 3.47% year-to-date and 2.93% over the past year, ranking 4011 out of 4219 and 3787 out of 3866 respectively [2] Fund Management - The fund manager of Guotai Zhongzheng Coal ETF is Wu Zhonghao, who has been in the position for 3 years and 267 days, managing a total fund size of 15.185 billion CNY, with the best fund return during his tenure being 65.59% and the worst being -12.85% [3]