Group 1: Financial Performance - In the first half of 2025, the company achieved operating revenue of 88.91 billion yuan, a year-on-year increase of 4.27% [3] - The total profit reached 1.895 billion yuan, reflecting a year-on-year growth of 2.94% [3] - The net profit attributable to shareholders was 1.317 billion yuan, showing a significant year-on-year increase of 24.32% [3] Group 2: Production Metrics - The production of cathode copper reached 779,400 tons, up 53.22% year-on-year [3] - Gold production increased to 12.19 tons, a rise of 98.86% year-on-year [3] - Silver production was 276.63 tons, also up 98.70% year-on-year [3] - Sulfuric acid production amounted to 2.8629 million tons, reflecting a year-on-year increase of 20.63% [3] Group 3: Strategic Responses - The company is focusing on "smart transformation, expanding resources, refining mining, optimizing smelting, solidifying recycling, and detailing rare metals" to address challenges in the copper market [4] - Measures include increasing the procurement of urban mining and enhancing the contribution of by-products like sulfuric acid to offset processing fee impacts [4] - The company has no plans for production cuts despite ongoing low copper processing fees, thanks to competitive cost management and efficiency improvements [5] Group 4: Acquisition Plans - The company plans to acquire 40% of Liangshan Mining from Yunnan Copper Group, which has been approved by the board and is currently under review by the Shenzhen Stock Exchange [8] - Liangshan Mining has significant resources, with an annual production capacity of approximately 13,000 tons of copper concentrate and 119,000 tons of anode copper [9] - The acquisition is expected to enhance the company's resource base and profitability, improving its competitive position in the industry [10] Group 5: Resource Management - As of June 2025, the company holds copper ore reserves of 956 million tons, with a total copper metal content of 3.6137 million tons and an average grade of 0.38% [12] - The company is actively investing in geological research and exploration to ensure resource replacement and increase reserves [11]

Core Viewpoint - China Aluminum's mid-year performance report for 2025 indicates strong momentum in high-quality development, with record production and profit levels for key products [1][2] Financial Performance - The company achieved a revenue of 116.39 billion yuan and a total profit of 13.25 billion yuan, with a net profit attributable to shareholders of 7.07 billion yuan [1] - Production volumes for alumina, primary aluminum, and fine alumina increased by 4.88%, 9.37%, and 0.48% year-on-year, respectively [1] Operational Efficiency - China Aluminum has strengthened its operational efficiency by focusing on cost control, achieving the lowest production line costs and optimal supply chain costs [1] - The self-sufficiency rate for alumina ore increased by 6 percentage points since the beginning of the year [1] Technological Innovation - The company has enhanced its R&D capabilities, with 403 patents granted in the first half of the year, a 28.3% increase year-on-year, and 36 international patent applications, up 44% [2] - Key technological breakthroughs include advancements in CO capture and recovery, with 16 significant results applied in practice [2] Market Recognition - The company's strong performance has been recognized by the capital market, maintaining the highest credit ratings in the non-ferrous industry from S&P and Zhongxin Credit [2] - Morgan Stanley has rated China Aluminum as "overweight" [2] Future Outlook - China Aluminum plans to continue enhancing operational excellence and accelerating technological innovation to solidify its market leadership and build a world-class enterprise [2]

股票代码：601600 股票简称：中国铝业 公告编号：临2025-021 2025年1月1日至2025年3月31日。 （二）业绩预告情况 中国铝业股份有限公司 2025年第一季度业绩预增公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： 1.中国铝业股份有限公司（以下简称"公司"）预计2025年第一季度实现利润总额人民币62亿元至人民币 67亿元，同比增加30%至40%。 2.预计实现归属于上市公司股东的净利润人民币34亿元至人民币36亿元，同比增加53%至63%。 一、本期业绩预告情况 （一）业绩预告期间 运"一体化快速响应与协同，最大限度发挥公司全产业链、大规模运营等优势，推动公司可持续高质量 发展，提升公司投资价值和股东回报能力。 五、风险提示 1.经初步测算，预计公司2025年第一季度实现利润总额人民币62亿元至人民币67亿元，同比增加30%至 40%。 2.经初步测算，预计实现归属于上市公司股东的净利润人民币34亿元至人民币36亿元，同比增加53%至 63%。 （三）本次业绩预告数据未经审计。 ...