YNCE(SH:600792) Xin Lang Cai Jing·2025-11-03 02:05Core Insights - Yunmei Energy's stock increased by 5.87% to 4.69 CNY per share, with a trading volume of 59.39 million CNY and a turnover rate of 1.16%, resulting in a total market capitalization of 5.206 billion CNY [1] Company Overview - Yunmei Energy, established on January 20, 1997, and listed on January 23, 1997, is located in Anning Industrial Park, Yunnan Province. The company primarily engages in the production of coke from coal, utilizing by-products to manufacture gas or methanol, and further processes coal tar and crude benzene into chemical products [1] - The revenue composition of Yunmei Energy is as follows: coke 79.41%, gas 8.19%, chemical products 7.73%, equipment manufacturing 3.20%, other (supplementary) 1.47%, and gas engineering 0.01% [1] Shareholder Insights - Guotai Fund's Guotai Zhongzheng Coal ETF (515220) is among the top ten circulating shareholders of Yunmei Energy, having increased its holdings by 10.361 million shares in Q3, totaling 17.3544 million shares, which represents 1.64% of the circulating shares. The estimated floating profit today is approximately 4.5121 million CNY [2] - The Guotai Zhongzheng Coal ETF was established on January 20, 2020, with a current scale of 11.413 billion CNY. Year-to-date returns are 4.63%, ranking 4016 out of 4216 in its category; one-year returns are 3.8%, ranking 3732 out of 3894; and since inception, the return is 166% [2]