Investment Rating - The report maintains a "Buy" rating for the company, indicating an expected relative price increase of over 20% against the market benchmark within the next six months [17]. Core Insights - The company reported a revenue of 10.4 billion yuan for H1 2025, representing a year-on-year increase of 14.9%, and a net profit attributable to shareholders of 585 million yuan, up 57.8% year-on-year [2]. - In Q2 2025, the company achieved a revenue of 5.61 billion yuan, a year-on-year increase of 21% and a quarter-on-quarter increase of 17%, with a net profit of 310 million yuan, up 46% year-on-year and 12% quarter-on-quarter [2]. - The report highlights a significant increase in gold and silver prices, with gold prices rising by 32% compared to 2024, and silver prices increasing by 16% [4]. Financial Performance Summary - Zinc product revenue for H1 2025 was 4 billion yuan, down 27.4% year-on-year, with a gross profit of 148 million yuan, down 51.8% year-on-year, and a gross margin of 3.7%, down 1.87 percentage points [3]. - Gold ingot revenue reached 1.451 billion yuan, up 36.5% year-on-year, with a gross profit of 294 million yuan, up 311% year-on-year, and a gross margin of 20.27%, up 13.54 percentage points [3]. - Silver ingot revenue was 1.115 billion yuan, up 26.36% year-on-year, with a gross profit of 207 million yuan, up 8% year-on-year, and a gross margin of 18.59%, down 3.16 percentage points [3]. - Lead product revenue was 818 million yuan, up 0.5% year-on-year, with a gross profit of 48 million yuan, up 17.96% year-on-year, and a gross margin of 5.84%, up 0.86 percentage points [3]. Profit Forecast and Valuation - The company is expected to achieve net profits attributable to shareholders of 1.208 billion yuan, 1.277 billion yuan, and 1.329 billion yuan for 2025, 2026, and 2027 respectively, with corresponding P/E ratios of 11, 10, and 10 times, indicating good valuation attractiveness [4].