Core Viewpoint - Yancoal Australia, a subsidiary of Yancoal Energy Group, has released its operational data for Q4 2025, indicating significant developments in coal and chemical business operations [1][2]. Group 1: Operational Data - The operational data for Q4 2025 includes coal business and coal chemical business metrics, with figures reported in ten thousand tons [2]. - The company merged the financial statements of Shandong Energy Group Northwest Mining Co., which led to retrospective adjustments in previously reported data [2]. - The sales volume of commercial coal includes both self-produced and traded coal sold to external markets, excluding sales to internal chemical and power sectors [2]. Group 2: Production and Sales Changes - The production and sales changes in crude liquid wax, fully refined liquid paraffin, and naphtha products are attributed to the flexible production response to market conditions by Shaanxi Future Energy Chemical Co., which optimized its product structure [2][3]. - The data presented may vary significantly across quarters due to various factors such as national macro policy adjustments, domestic and international market changes, seasonal factors, adverse weather, equipment maintenance, and safety inspections [3].