（文章来源：证券日报） 证券日报网讯 12月11日，云南铜业在互动平台回答投资者提问时表示，截至2025年12月10日，公司股 东人数为198859户。 ...

（文章来源：证券日报） 证券日报网12月11日讯云南铜业在12月10日回答调研者提问时表示，2023年6月，中国铜业与公司签署 股权托管协议，中国铜业将其持有的中矿国际100%的股权委托公司管理，以履行承诺，避免中矿国际 与公司的同业竞争，保护公司和股东尤其是中小股东的利益。公司作为中铝集团、中国铜业唯一铜产业 上市平台，依托中铝集团作为央企的强大综合实力及资源优势，公司和行业多个上下游企业、金融机 构、科研院所，形成多样化的业务合作，得到各方支持和信任。公司严格按照《深交所股票上市规则》 等相关规定履行信息披露义务，后续如有资产注入事项，将按照相关规定履行信息披露义务。 ...

证券代码：000878 证券简称：云南铜业 云南铜业股份有限公司投资者关系活动记录表 编号：2025-20 | 投资者关 | 特定对象调研 ☑ | | | | □分析师会议 | | --- | --- | --- | --- | --- | --- | | 系活动类 | □媒体采访 | | | | □业绩说明会 | | | □新闻发布会 | | | | □路演活动 | | 别 | □现场调研 | | | | □其他 | | 活动参与 | 国投证券 | | | | 周古玥、陈天琰，招银理财袁尧、郝雪梅、吴嘉杰、姚思劼、彭治 | | 人员 | 力 | | | | | | 时间 | 2025 年 | 12 月 | 10 | 日 | 16:00—17:00 | | 地点 | 公司 会议室 | 3322 | | | | | 形式 | 座谈交流 | | | | | | 上市公司 | | | | | 财务部（资本运营部、证券事务部）经理、证券事务代表：刘八妹 | | 参加人员 | | | | | 财务部（资本运营部、证券事务部）业务经理：岳圣文 | | 姓名 | | | | | | | | | 问答交流： | | | | ...

Core Viewpoint - The international copper prices have reached historical highs due to increasing concerns over global supply shortages, although a recent pullback was observed on December 9 [1][2]. Supply and Demand Dynamics - The core factor driving the rise in copper prices is the sustained tightness in supply, with several mining companies lowering their mid-term production forecasts and a significant number of cancellation requests for LME warehouse receipts [3]. - Demand for copper is steadily increasing in sectors such as electric vehicles, power grid construction, and AI data centers, contributing to a robust demand outlook [3]. Market Performance - Following a surge in copper prices since November 28, related A-share concept stocks have shown strong performance, with companies like Shengton Mining and Jiangxi Copper seeing cumulative increases of 17.36% and 13.96%, respectively [2]. - On December 9, copper futures on the LME fell over 1%, with the main contract on the Shanghai Futures Exchange dropping 1.46%, reflecting a broader market reaction [2]. Long-term Outlook - Institutions maintain an optimistic long-term outlook for copper prices, with expectations of new highs by 2026 driven by factors such as the ongoing U.S. interest rate cycle and geopolitical stability [4]. - The International Copper Study Group (ICSG) anticipates a supply gap of 150,000 tons by 2026 due to limited new copper mining capacity, further supporting price increases [4]. Structural Supply Concerns - While short-term supply is expected to meet demand, there are concerns about potential structural shortages in the long term, driven by economic recovery and growth in emerging industries [5]. - The overall market sentiment is cautious, with indications of profit-taking among investors, suggesting a need for careful position management [5].

Core Viewpoint - Yunnan Copper is updating its acquisition plan to purchase 40% of Liangshan Mining Co., Ltd. from its controlling shareholder, Yunnan Copper (Group) Co., Ltd. through a share issuance [1][7]. Group 1: Acquisition Details - After the transaction, Yunnan Copper's stake in Liangshan Mining will increase from 20% to 60%, achieving control and consolidation of financial reporting [2][8]. - The official purpose of the restructuring is to integrate resources within the same industry and fulfill commitments to resolve competition issues [2][9]. - The evaluation date for the transaction is set for March 31, 2025, with a total assessed value of the core mining rights for the Lala Copper Mine and the Hongniupo Copper Mine amounting to 476,937.53 million [2][9]. Group 2: Valuation Concerns - A significant portion of the valuation is attributed to the Hongniupo Copper Mine, which is valued at 413,680.49 million but is not expected to commence production until 2027, raising concerns about the prudence of profit forecasts for an unproduced mine [2][9]. - The transaction is characterized as a related-party asset injection, with the pricing of the share issuance being a major point of contention, as the price of 9.07 yuan per share represents a 50% discount compared to the market price at that time [3][10]. Group 3: Market Reactions and Implications - Yunnan Copper's stock price reached 20.82 yuan per share on October 10, 2025, marking a ten-year high, significantly outperforming the overall non-ferrous metal sector [5][12]. - There are concerns regarding the potential for insider information dissemination, as market expectations for significant asset restructuring may be reflected in stock prices ahead of official announcements, increasing the risk of regulatory inquiries [5][12].

Core Viewpoint - The continuous decline in the number of shareholders for certain companies indicates a trend of increasing concentration of shares, with 122 companies experiencing a decrease for more than three consecutive periods, and some seeing declines for up to 13 periods [1] Group 1: Shareholder Trends - A total of 985 companies reported their latest shareholder numbers as of November 30, with 122 companies showing a continuous decline in shareholder numbers [1] - Notable companies with significant declines include ST Renzihang, which has seen a 23.81% drop in shareholder numbers over 13 periods, and Rundu Co., which has experienced a 40.50% decline over 11 periods [1] - Other companies with notable declines include Yihua New Materials and ST Huike, among others [1] Group 2: Market Performance - Among the companies with declining shareholder numbers, 36 have seen their stock prices rise, while 86 have experienced declines, with notable gainers including Shibu Testing (up 73.16%), Anlian Ruishi (up 58.15%), and Xianhe Environmental (up 32.00%) [2] - 37 companies, representing 30.33%, outperformed the Shanghai Composite Index during this period, with Shibu Testing, Anlian Ruishi, and Fuzheng Technology showing relative returns of 74.30%, 55.80%, and 32.87%, respectively [2] Group 3: Industry and Institutional Insights - The industries with the highest concentration of companies experiencing declining shareholder numbers include machinery, pharmaceuticals, and construction, with 18, 9, and 9 companies respectively [2] - In terms of market segments, 73 companies are listed on the main board, 47 on the ChiNext board, and 2 on the Sci-Tech Innovation board [2] - In the past month, 17 companies with declining shareholder numbers have been subject to institutional research, with Yunnan Copper, Great Wall Securities, and China Electric Port receiving the most attention [2]

Core Insights - The industrial metals sector experienced a 0.41% increase on December 8, with Yinbang Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3924.08, up 0.54%, while the Shenzhen Component Index closed at 13329.99, up 1.39% [1] Industrial Metals Sector Performance - The following companies saw notable price changes: - Luoping Zinc & Electricity (002114) closed at 9.12, down 2.88% with a trading volume of 480,700 shares [1] - Zhuzhou Smelter Group (600961) closed at 15.14, down 2.82% with a trading volume of 233,900 shares [1] - Hongchuang Holdings (002379) closed at 23.80, down 2.82% with a trading volume of 310,400 shares [1] - Huayu Mining (601020) closed at 28.50, down 2.73% with a trading volume of 458,800 shares [1] - Nanshan Aluminum (600219) closed at 5.22, down 2.06% with a trading volume of 3,258,900 shares [1] Capital Flow Analysis - The industrial metals sector saw a net inflow of 764 million yuan from institutional investors, while retail investors experienced a net outflow of 696 million yuan [1] - Key capital flows for selected companies include: - Yinbang Co., Ltd. (300337) had a net inflow of 358 million yuan from institutional investors, but a net outflow of 210 million yuan from retail investors [2] - Zijin Mining (601899) had a net inflow of 177 million yuan from institutional investors, with a net outflow of 26.98 million yuan from retail investors [2] - Northern Copper Industry (000737) had a net inflow of 113 million yuan from institutional investors, with a net outflow of 43.65 million yuan from retail investors [2]

Core Viewpoint - The average increase of silver concept stocks has reached 79.24% this year, significantly outperforming the Shanghai Composite Index during the same period [1] Group 1: Stock Performance - Six silver concept stocks, including Xingye Yinxin, Huayu Mining, Shengda Resources, Pengxin Resources, Zijin Mining, and Chifeng Gold, have seen their annual growth rates double [1] - As of December 5, 2023, 13 silver concept stocks have a rolling price-to-earnings (P/E) ratio below 30, with companies like Yuguang Gold Lead, Zhuhai Group, Zijin Mining, and Western Mining having P/E ratios below 20 [1] Group 2: Valuation Levels - Yuguang Gold Lead has the lowest rolling P/E ratio at 15.04, indicating a potentially attractive valuation [1] - In the first three quarters of this year, Yuguang Gold Lead reported a net profit of 621 million yuan, reflecting a year-on-year growth of 11.99% [1] Group 3: Capital Flow - As of December 5, 2023, four silver concept stocks have seen net financing purchases exceeding 100 million yuan since December, including Yunnan Copper, Xingye Yinxin, Chifeng Gold, and Tongling Nonferrous Metals [1]

Group 1: Silver Price Surge - Global silver prices have reached a historical high, becoming a focal point in the market [1] - As of December 5, London silver prices surged to $59.33 per ounce, marking a 3.9% increase, and closed at $58.29 per ounce [5] - Year-to-date, silver prices have increased by over 100%, significantly outpacing gold's rise of just over 60% [5] Group 2: Factors Driving Silver Demand - The increase in silver prices is attributed to low global silver inventories and tight physical supply, creating a "low inventory + high demand" scenario [6] - Silver is increasingly recognized for its structural scarcity and growing industrial demand, moving beyond its traditional role as a gold substitute [6] - Key sectors driving silver demand include electronics, renewable energy, and healthcare, with significant growth expected in these areas [7] Group 3: Industrial Demand Projections - By 2025, global silver demand is projected to experience explosive growth, particularly from the photovoltaic industry, which is expected to consume 7,560 tons of silver, doubling its usage from 2022 [7] - The automotive sector, particularly electric vehicles, is anticipated to consume 2,566 tons of silver this year, with a year-on-year growth rate exceeding 12% [7] - The demand from AI computing servers and data centers is expected to increase silver usage by 30% compared to traditional equipment [7] Group 4: Market Performance of Silver-Related Stocks - A-share silver concept stocks have shown strong performance, with an average increase of 79.24% year-to-date, significantly outperforming the Shanghai Composite Index [8] - Notable performers include Xingye Silver Tin, which has seen a cumulative increase of 220.2% this year [10] - As of December 5, 13 silver concept stocks had rolling P/E ratios below 30, indicating potential investment opportunities [10] Group 5: Financing and Investment Activity - As of December 5, four silver concept stocks have seen net financing inflows exceeding 100 million yuan since December began, indicating strong investor interest [11] - Yunnan Copper has led with a net financing inflow of 167 million yuan, with plans to acquire a 40% stake in Liangshan Mining [12]

金暨关联交易事项会议安排的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 证券代码：000878 证券简称：云南铜业 公告编号：2025-097 云南铜业股份有限公司 关于收到深圳证券交易所并购重组审核委员 会审核公司发行股份购买资产并募集配套资 本次交易尚需通过深交所审核，并获得中国证券监督管 理委员会（以下简称中国证监会）作出同意注册的决定后方 可实施，最终能否通过深交所审核，并获得中国证监会同意 注册的决定及其时间尚存在不确定性。公司将根据该事项的 进展情况及时履行信息披露义务，敬请广大投资者谨慎决策， 注意投资风险。 特此公告。 云南铜业股份有限公司董事会 2025 年 12 月 5 日 云南铜业股份有限公司（以下简称公司）拟通过发行股 份的方式购买云南铜业（集团）有限公司持有的凉山矿业股 份有限公司 40%股份，并向中国铝业集团有限公司、中国铜 业有限公司发行股份募集配套资金（以下简称本次交易）。 根据《深圳证券交易所并购重组审核委员会 2025 年第 16 次审议会议公告》，深圳证券交易所并购重组审核委员会定 于 2025 年 12 月 12 ...