（编辑 丛可心 王雪儿） 证券日报网讯 12月24日，云南铜业在互动平台回答投资者提问时表示，公司主产品为阴极铜，副产黄 金、白银、工业硫酸等产品，公司密切关注行业和市场变化，及时调整经营策略，积极应对市场格局变 化。公司严格依据《深圳证券交易所股票上市规则》《上市公司信息披露管理办法》等相关规定履行信 息披露义务，具体业绩情况请关注公司披露的定期报告。 ...

证券日报网讯12月9日，大中矿业（001203）在互动平台回答投资者提问时表示，公司拥有的硫铁矿资 源量为7085.41万吨，主要用于生产工业硫酸，并面向区域市场进行销售。 ...

每经AI快讯，有投资者在投资者互动平台提问：请问公司铁矿是否有可以商业化的硫元素？ （记者 胡玲） 大中矿业（001203.SZ）12月9日在投资者互动平台表示，公司拥有的硫铁矿资源量为7085.41万吨，主 要用于生产工业硫酸，并面向区域市场进行销售。 ...

Group 1: Mineral Resources and Exploration - As of the end of 2024, the company holds metal resources including 7.13 million tons of zinc, 3.66 million tons of lead, 143,000 tons of copper, 6,607 tons of silver, 90 tons of gold, 92,400 tons of nickel, 717 tons of gallium, 240 tons of germanium, and 16,500 tons of tungsten [1] - The company is a key player in the national copper, lead, and zinc strategic resource sector, with significant mining operations in Asia, including the large-scale Fankou lead-zinc-silver mine [1] - The company has successfully acquired multiple high-quality mining rights in Guangdong Province, enhancing its resource development capabilities [1] Group 2: Production Plans and Output - In 2025, the mining sector plans to produce a total of 25.17 million tons of lead and zinc metals, with specific targets of 7.1 million tons of lead and 18.07 million tons of zinc [2] - The smelting sector aims to achieve a total output of 196.05 million tons of lead, zinc, and copper, including 92.54 million tons of zinc ingots and 31.49 million tons of copper [2] - The company plans to produce 196.05 million tons of industrial sulfuric acid in 2025, with 147 million tons produced by the end of Q3 2025 [2] Group 3: Industry Chain Advantages - The company has established a strategic layout focusing on resource-centric operations and the recycling of rare metals, enhancing its competitive edge in the green mining and deep processing of non-ferrous metals [2] - The integration of upstream and downstream operations in copper smelting is continuously being improved, focusing on the comprehensive recovery and high-purity preparation of rare metals [2] - The company aims to develop high-end, high-value products in the non-ferrous metal new materials sector, thereby increasing internal coherence, risk resistance, and profitability [2]

Group 1: Company Products and Applications - The company primarily produces lead ingots, zinc ingots, zinc alloys, cathode copper, silver, gold, gallium, germanium concentrate, industrial sulfuric acid, and sulfur [1] - Lead is mainly used in lead-acid batteries, lead materials, and lead alloys, while zinc is utilized in galvanizing, die-casting alloys, and batteries [1] - Cathode copper has extensive applications across various industries, including electronics, machinery, construction, and aerospace [1] Group 2: New Materials Sector - The company has entered the high-end new materials sector through internal innovation and acquisitions, with its subsidiary focusing on advanced materials [2] - In 2023, the company acquired a leading domestic enterprise in the hot bimetal sector, enhancing its position in composite metal materials [2] - Production figures for the first half of 2025 include 10,800 tons of battery zinc powder and 1,237 tons of hot bimetals [2] Group 3: Resource and Exploration Activities - The company prioritizes resource strategy and aims to build a globally competitive non-ferrous metal industry chain [3] - It holds significant mining assets, including the large-scale Fankou lead-zinc-silver mine and several others in Guangdong, Australia, and the Dominican Republic [3] - As of the end of 2024, the company has metal resources of 7.13 million tons of zinc, 3.66 million tons of lead, and 6,607 tons of silver [3] Group 4: Sulfuric Acid Production - The company produced 1.47 million tons of industrial sulfuric acid by the end of Q3 2025, with a target of 1.96 million tons for the entire year [4] Group 5: Future Development Strategy - The company emphasizes efficient, green, and intelligent development, proposing a new strategy of "one body and two wings" [5] - The strategy focuses on leading the industry with rich metal resources while developing deep processing of copper, lead, and zinc [5] - The company aims to enhance its production capabilities and contribute to national supply chain security through project construction and capital operations [6]

Core Viewpoint - The company Zhongjin Lingnan announced its main products, which include lead ingots, zinc ingots, zinc alloys, cathode copper, silver, gold, crude copper, gallium, germanium concentrate, industrial sulfuric acid, and sulfur [1] Product Overview - Lead metal is primarily used in lead-acid batteries, lead materials, and lead alloys, with additional applications in lead oxide, lead salts, and cables [1] - Zinc metal is mainly utilized in galvanizing, die-casting alloys, zinc oxide, brass, and batteries [1]

Group 1: Report Information - Report Name: Copper Futures Daily Report [1] - Date: November 20, 2025 [2] - Researchers: Zhang Ping, Yu Feifei, Peng Jinglin [3][4] Group 2: Investment Rating - Not provided Group 3: Core View - The short - term spot demand supports copper prices, but the macro - face has a large impact. With the continued selling of US stocks, rising Japanese bond yields, and upcoming important US data, copper prices are expected to fluctuate at the bottom [10] Group 4: Market Review and Operation Suggestions - Shanghai copper stopped falling. The selling of US stocks continued, but the A - share market stopped falling during the day, and market risk - aversion sentiment cooled. The spot price rose 110 to 86,115, and the spot premium rose 15 to 85. The decline of copper prices to 86,000 stimulated downstream purchasing sentiment. The LME0 - 3 contango structure expanded to 35, and the domestic spot import loss was around 270. With the narrowing of the import loss, the supply of imported goods is expected to increase [10] Group 5: Industry News - From January to September 2025, the production of major global copper enterprises showed differentiation. BHP's cumulative production in the first three quarters was 1.0509 million metal tons, a year - on - year increase of 6.0%; Rio Tinto's copper mine production was 0.5377 million metal tons, a year - on - year increase of 21.03%; MMG's production was 0.3455 million metal tons, a year - on - year increase of 44.84%. Freeport - McMoRan's production decreased by 8.8% year - on - year, and Glencore's production decreased by 23.54% year - on - year. Most companies maintained their annual production guidance, but Codelco lowered its annual target from 1.34 - 1.37 million tons to 1.31 - 1.34 million tons due to a safety accident [11] - Zhejiang Kefei Technology Co., Ltd. signed an EPC contract for the SHOMBERWA 60kt/a copper smelting and chemical project with LEDYA Group in the Democratic Republic of the Congo. The project will process 2 million tons of high - grade copper - cobalt sulfide ore annually, with a planned annual production of 60,000 tons of copper concentrate. The supporting blister copper and sulfuric acid production systems will be built in two phases, ultimately reaching an annual production capacity of 60,000 tons of blister copper (Cu98%) and 180,000 tons of industrial sulfuric acid (98% H₂SO₄), with expansion space reserved [11][12] - Freeport - McMoRan plans to restart the production of the Grasberg copper - gold mine in Indonesia by July next year. The mine was shut down in September this year due to a fatal accident. It is expected that the total production of copper and gold of Freeport Indonesia in 2026 will be roughly the same as in 2025, about 1 billion pounds of copper and 90 ounces of gold, and production is expected to increase from 2026 to 2027 [12]

Group 1: Resource Acquisition and Development - The company is focusing on resource replacement and increasing reserves through geological research and exploration activities in various mining areas [2][3] - Currently, the company owns several key mines, including the Pulang Copper Mine and the Dahongshan Copper Mine, located in the Sanjiang mineralization belt, which has good geological conditions and exploration potential [2] - The company plans to acquire 40% of Liangshan Mining from Yunnan Copper Group, which will enhance its resource reserves upon completion of the transaction [3][4] Group 2: Financial and Operational Updates - The acquisition of Liangshan Mining is expected to resolve industry competition issues and enhance the company's competitive edge due to Liangshan's resource advantages and profitability [5] - Liangshan Mining has an annual production capacity of approximately 13,000 tons of copper concentrate and 119,000 tons of anode copper, with a copper metal reserve of 779,700 tons as of March 2025 [4] - The company has faced a significant decline in net profit year-on-year due to low copper smelting processing fees and increased production costs [8] Group 3: Market Conditions and Strategic Responses - The rise in gold prices has limited positive impact on the company's overall performance, as most gold comes from purchased copper concentrates [6] - The company is implementing strategies to address the decline in processing fees, including focusing on resource optimization and cost reduction initiatives [9] - The company is closely monitoring copper price trends influenced by global economic conditions, supply-demand dynamics, and market speculation [11] Group 4: Risk Management and Financial Strategies - The company employs hedging strategies to mitigate risks associated with raw material prices and foreign exchange fluctuations [12] - The company has maintained stable long-term relationships with suppliers to secure raw material supply and optimize procurement costs [7]

Core Viewpoint - Zhuzhou Smelter Group's stock has shown significant performance, with a year-to-date increase of 95.93%, indicating strong market interest and potential growth in the non-ferrous metal sector [1][2]. Group 1: Stock Performance - As of November 11, the stock price of Zhuzhou Smelter Group reached 15.42 CNY per share, with a trading volume of 2.03 billion CNY and a market capitalization of 165.44 billion CNY [1]. - The stock has experienced a 5.69% increase over the last five trading days, a 7.66% decrease over the last 20 days, and a 27.44% increase over the last 60 days [1]. - The company has appeared on the trading leaderboard twice this year, with the most recent net buy of 58.32 million CNY on September 12 [1]. Group 2: Company Overview - Zhuzhou Smelter Group, established on December 20, 1993, and listed on August 30, 2004, is located in Hunan Province and specializes in the production and sale of zinc, zinc alloys, and industrial sulfuric acid [2]. - The revenue composition includes 38.48% from zinc and zinc alloys, 28.17% from other sources, 13.94% from gold ingots, 10.71% from silver ingots, 7.85% from lead and lead alloys, 0.51% from indium ingots, 0.20% from sulfuric acid, and 0.14% from non-ferrous metal trading [2]. - As of October 31, the number of shareholders increased to 41,300, with an average of 18,203 circulating shares per shareholder [2]. Group 3: Financial Performance - For the period from January to September 2025, Zhuzhou Smelter Group reported a revenue of 16.048 billion CNY, reflecting a year-on-year growth of 11.54%, and a net profit attributable to shareholders of 858 million CNY, which is a 47.51% increase year-on-year [2]. - The company has distributed a total of 388 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [2]. Group 4: Institutional Holdings - As of September 30, 2025, the top ten circulating shareholders include Qianhai Kaiyuan Gold and Silver Jewelry Mixed A, holding 16.65 million shares, an increase of 2.59 million shares from the previous period [3]. - Hong Kong Central Clearing Limited is the fifth-largest shareholder with 9.22 million shares, an increase of 1.64 million shares [3]. - New entrants include the Gold Stock ETF, holding 6.17 million shares, while several funds have exited the top ten list [3].

Core Viewpoint - Guocheng Mining (000688) announced on November 7 that it plans to pay 3.168 billion yuan to acquire 60% of Inner Mongolia Guocheng Industrial Co., Ltd. from Guocheng Holdings Group, making Guocheng Industrial a subsidiary of the listed company [1] Group 1: Acquisition Details - The acquisition is a strategic move for Guocheng Mining to deepen its main business synergy and strengthen its resource strategy [1] - The integration of Guocheng Industrial's assets and operations is expected to enhance the completeness of the industrial chain and market competitiveness for Guocheng Mining [1] Group 2: Company Operations - Guocheng Mining primarily engages in the mining and comprehensive utilization of non-ferrous metals, with main products including zinc concentrate, lead concentrate, copper concentrate, titanium dioxide, sulfur concentrate, sulfur iron powder, industrial sulfuric acid, and secondary iron concentrate [1] - Guocheng Industrial's main business is also in non-ferrous metal mining, focusing on molybdenum concentrate as its primary product [1]