中煤能源(601898.SH)：2月商品煤产量891万吨 同比下降13.0%

Group 1 - The core point of the article is that China Coal Energy (601898.SH) reported its production and operational data for February, indicating a decline in coal output and a slight increase in methanol production [1] Group 2 - In February, the company's coal production reached 8.91 million tons, representing a year-on-year decrease of 13.0% [1] - The methanol production for the same month was 170,000 tons, showing a year-on-year increase of 3.7% [1]