Guohai Securities·2025-07-20 12:26Investment Rating - The report maintains a "Buy" rating for the coal mining industry [1] Core Viewpoints - The coal supply-demand relationship continues to optimize, with port inventories decreasing and coal prices rising. Port coal prices increased by 10 CNY/ton week-on-week, while pit coal prices saw significant increases of 30 CNY/ton, 22 CNY/ton, and 14 CNY/ton in Shanxi, Inner Mongolia, and Shaanxi respectively [4][13][69] - The report highlights the impact of high temperatures on electricity consumption, with the maximum national electricity load exceeding 1.5 billion kilowatts, which is an increase of 0.55 billion kilowatts compared to last year. This trend is expected to support further increases in coal prices [4][13][69] - The report emphasizes the importance of monitoring the recovery of coal production after the flood season and the ongoing demand from power plants due to rising temperatures [4][13][69] Summary by Sections 1. Thermal Coal - Port inventories continue to decrease, with a week-on-week increase in port coal prices [10][13] - The production capacity utilization rate in the Sanxi region increased by 0.49 percentage points, reaching 90.83% as of July 16 [20][69] - The average daily coal intake at ports increased by 21,600 tons week-on-week [13][69] 2. Coking Coal - The production capacity utilization rate for sample coal mines decreased by 0.18 percentage points due to production adjustments [5][36] - Coking coal prices at ports increased, with the price at Jing Tang Port rising by 90 CNY/ton week-on-week [37][69] - The inventory of coking coal production enterprises decreased by 255,600 tons week-on-week [44][69] 3. Coke - The report notes that coking enterprises are facing cost pressures due to rising coking coal prices, leading to a decrease in production rates [6][45] - The average profit per ton of coke has improved slightly, indicating a potential recovery in the sector [51][69] 4. Anthracite - The price of anthracite remained stable, with no significant changes reported [63][69] 5. Key Companies and Investment Logic - The report suggests focusing on companies with strong cash flow and high asset quality, such as China Shenhua, Shaanxi Coal, and Yanzhou Coal [7][8][69] - It highlights the investment value of coal companies as stable assets amid market fluctuations [7][69]