云煤能源：2025年第一季度净亏损9158.74万元

Group 1 - The core point of the article is that Yunmei Energy (600792) reported a significant decline in revenue and an increase in net loss for the first quarter of 2025 compared to the same period last year [1] Group 2 - The company's revenue for Q1 2025 was 1.281 billion yuan, representing a year-on-year decrease of 31.31% [1] - The net loss for Q1 2025 was 91.5874 million yuan, compared to a net loss of 123 million yuan in the same quarter last year [1]