云煤能源股价微跌0.78%，上半年亏损1.63亿元

Group 1 - The stock price of Yunmei Energy closed at 3.82 yuan on August 22, 2025, down 0.03 yuan or 0.78% from the previous trading day [1] - The company reported a half-year revenue of approximately 2.568 billion yuan for the first half of 2025, a year-on-year decrease of 28.14% [1] - The net profit attributable to shareholders was a loss of about 163 million yuan, although the loss narrowed compared to the same period last year [1] Group 2 - Yunmei Energy is a significant player in the coal and coking products industry, primarily producing coke, coal gas, and chemical products [1] - The company is involved in the Yunnan region and is associated with central state-owned enterprise reforms [1] - On August 22, the main capital outflow was 616,500 yuan, while the cumulative net inflow over the past five trading days was 15.2108 million yuan [1]