Core Insights - The overall operational performance of Minmetals Resources in 2025 is robust, with multiple mines achieving or nearing historical production highs [1] - The company’s total copper production increased by 27% year-on-year to 506,900 tons, primarily driven by strong performance at the flagship Las Bambas mine [1] - Zinc production rose by 6% to 232,100 tons, mainly due to record annual output from the Dugald River mine [1] - Precious metals production also performed well, with gold output reaching 118,100 ounces (up 22% year-on-year) and silver output at 10,564,800 ounces (up 17% year-on-year) [1] - The significant production of by-products has positively contributed to mine revenues and reduced C1 costs, reflecting the company's strategic focus on maximizing by-product value [1] Group 1: Las Bambas Mine - Las Bambas produced 410,800 tons of copper concentrate, marking the second-highest annual production record in the mine's history, exceeding the original production guidance [2] - This achievement was supported by record mining and processing volumes, along with a consistently high recovery rate [2] - Operational efficiency improved significantly through targeted efficiency enhancements, strategic equipment upgrades, and improved flotation reagent formulations [2] - The mine has achieved stable operations for two years and ten months under the "Corazón de Las Bambas" initiative [2] Group 2: Kinsevere and Khoemacau Mines - Kinsevere's electrolytic copper production reached 52,800 tons, an 18% increase from 2024, reflecting the ongoing ramp-up of the Kinsevere Expansion Project (KEP) [2] - The mine faced challenges due to unstable long-term power supply, prompting the implementation of measures to enhance equipment operation [2] - Khoemacau produced 42,100 tons of copper concentrate, slightly below the lower limit of production guidance due to temporary ore supply constraints from contractor transitions [2] - Improvements in mining area expansion and recovery rates have led to better operational performance by year-end [2] Group 3: Dugald River and Rosebery Mines - Dugald River achieved a record annual zinc production of 483,500 tons, reaching the upper limit of production guidance, with a significant milestone of processing volume exceeding 2 million tons [3] - The mine demonstrated operational resilience despite early-year weather disruptions, fully recovering production [3] - Rosebery produced 48,600 tons of zinc concentrate, successfully implementing a strategy to maximize total asset value, resulting in a zinc equivalent production of 140,000 tons [3] - The board approved the feasibility study for the Khoemacau expansion project, which aims to increase annual production capacity to 130,000 tons of copper concentrate and over 4 million ounces of silver [3] - Continuous exploration activities at Khoemacau have identified further expansion potential, with annual capacity expected to rise to 200,000 tons of copper concentrate [3]
五矿资源2025年铜总产量50.69万吨 同比增长27%