金岭矿业：预计上半年净利润同比增长66.48%-111.54%

Core Viewpoint - Jinling Mining (000655.SZ) forecasts a significant increase in net profit for the first half of 2025, projecting earnings between 133 million and 169 million yuan, representing a year-on-year growth of 66.48% to 111.54% [1] Group 1: Performance Drivers - The expected growth in net profit is primarily attributed to an increase in sales volume of the main product, iron concentrate [1] - The company has optimized procurement channels, leading to a reduction in raw material and spare parts costs, which has improved production efficiency and decreased unit production costs year-on-year [1] - Additionally, sales volume and prices of by-product copper concentrate have also increased compared to the previous year [1]