兖矿能源(01171.HK)：第四季度商品煤销量4420万吨 同比增长5.59%

Group 1 - The core point of the article is that Yanzhou Coal Mining Company (01171.HK) reported an increase in coal production and sales for the fourth quarter of 2025, indicating positive growth in its operations [1] Group 2 - The company's coal production reached 46.51 million tons, representing a year-on-year increase of 4.40% [1] - The total coal sales amounted to 44.20 million tons, showing a year-on-year growth of 5.59% [1] - Self-produced coal sales were 43.42 million tons, reflecting a year-on-year increase of 4.16% [1]