云南海合律师事务所 见证意见书 云南海合律师事务所 关于云南铝业股份有限公司 2024 年年度股东大会的 见 证 意 见 书 依照贵公司与本所签订的《常年法律顾问服务合同》，本所 指派郭晓龙、周张悦律师出席贵公司于 2025 年 6 月 6 日召开的 2024 年年度股东大会（以下简称：本次大会）。本所律师基于 对本次大会的现场见证，依据《公司法》、《证券法》、《上市公 司股东会规则》等法律、法规的规定，按照《律师事务所从事 证券法律业务管理办法》和《律师事务所证券法律业务执业规 则（试行）》，就本次大会的相关事项发表见证意见如下： 一、本次大会的召集及通知 本次大会系贵公司 2024 年年度股东大会，由贵公司董事会 召集。贵公司董事会召集本次大会的书面通知于 2025 年 5 月 13 日刊登在《中国证券报》、《证券时报》、《证券日报》及巨潮 资讯网上。会议通知中列明了本次大会的基本情况、议案的具 体内容、现场会议登记方法、网络投票的时间及具体操作方法 地址：昆明市五华区新闻路云报大厦 8 楼 电话：0871-63636121 ________________________________________ ...

证券代码：000807 证券简称：云铝股份 公告编号：2025-021 云南铝业股份有限公司 云铝股份 2024 年年度股东大会决议公告 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、误导性陈述或者重 大遗漏。 特别提示： 1.本次股东大会未出现否决提案的情形。 2.本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 （一）召开时间 1.现场会议召开时间为：2025 年 6 月 6 日（星期五）上午 10:00 2.网络投票时间为：2025 年 6 月 6 日上午 09:15-下午 15:00 其中，通过深圳证券交易所交易系统进行网络投票的具体时间为：2025 年 6 月 6 日上午 09:15-09:25，09:30-11:30 和下午 13:00-15:00；通过深圳证券交易所互联网投票系统投票 的具体时间为：2025 年 6 月 6 日上午 09:15-下午 15:00。 （二）现场会议召开地点：云南铝业股份有限公司（以下简称"云铝股份"或"公司"） 一楼会议室。 （三）会议召开方式：本次股东大会采用现场表决与网络投票相结合的方式。公司通过 深圳证券交易所 ...

沪指6月6日上涨0.04%，申万所属行业中，今日上涨的有13个，涨幅居前的行业为有色金属、通信，涨 幅分别为1.16%、1.00%。有色金属行业位居今日涨幅榜首位。跌幅居前的行业为美容护理、纺织服 饰，跌幅分别为1.70%、1.18%。 有色金属行业资金流出榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 300748 | 金力永磁 | -2.58 | 4.75 | -15028.69 | | 600259 | 广晟有色 | -3.25 | 7.16 | -10604.44 | | 000807 | 云铝股份 | 0.00 | 0.76 | -7611.22 | | 000969 | 安泰科技 | -2.20 | 2.64 | -5690.63 | | 300328 | 宜安科技 | -1.94 | 5.08 | -5276.07 | | 000795 | 英洛华 | -1.94 | 2.00 | -4454.14 | | 300963 | 中洲特材 | 6.26 | 21.72 | -4366 ...

沪指6月3日上涨0.43%，申万所属行业中，今日上涨的有20个，涨幅居前的行业为美容护理、纺织服 饰，涨幅分别为3.86%、2.53%。有色金属行业今日上涨1.40%。跌幅居前的行业为家用电器、钢铁，跌 幅分别为2.10%、1.37%。 资金面上看，两市主力资金全天净流出63.59亿元，今日有12个行业主力资金净流入，有色金属行业主 力资金净流入规模居首，该行业今日上涨1.40%，全天净流入资金14.01亿元，其次是医药生物行业，日 涨幅为1.78%，净流入资金为9.17亿元。 有色金属行业资金流出榜 主力资金净流出的行业有19个，计算机行业主力资金净流出规模居首，全天净流出资金24.79亿元，其 次是汽车行业，净流出资金为19.59亿元，净流出资金较多的还有电子、机械设备、国防军工等行业。 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 601600 | 中国铝业 | 2.14 | 1.32 | -4810.54 | | 000807 | 云铝股份 | -0.75 | 0.87 | -3233. ...

Investment Rating - The report maintains a "Recommended" rating for the aluminum industry [1] Core Views - The report indicates that tariff pressures are expected to ease further, and the off-season destocking performance is better than anticipated. The aluminum industry is likely to experience a continuous trend of destocking and price increases, supported by improving export conditions [10] - The long-term outlook for the aluminum industry remains positive due to limited supply growth and potential demand increases, maintaining a high level of industry prosperity [10] Summary by Sections 1. Prices - As of May 30, the LME three-month aluminum closing price was $2,448.5 per ton, while the Shanghai aluminum active contract closing price was ¥20,070.0 per ton [14][20] - The average price of A00 aluminum in Changjiang was ¥20,240.0 per ton, down ¥160.0 from the previous week [20] 2. Production - In May 2025, the production of electrolytic aluminum was 3.729 million tons, an increase of 123,000 tons month-on-month and 214,000 tons year-on-year [53] - The production of alumina in May 2025 was 7.272 million tons, up 189,000 tons month-on-month and 593,000 tons year-on-year [53] 3. Inventory - As of May 29, the inventory of electrolytic aluminum ingots in major domestic consumption areas was 511,000 tons, a decrease of 46,000 tons week-on-week [7] - The inventory of aluminum rods was recorded at 128,300 tons, with a slight decrease of 2,500 tons week-on-week [7] 4. Key Companies and Earnings Forecast - Key companies include Shenhuo Co., China Hongqiao, Tianshan Aluminum, China Aluminum, and Yun Aluminum, all rated as "Buy" with projected earnings per share (EPS) growth [5] 5. Supply and Demand - Domestic electrolytic aluminum production capacity remains stable, with a slight increase in the alloying ratio affecting the delivery situation [7] - Demand from downstream sectors is showing signs of weakness, particularly in photovoltaic aluminum and automotive materials, while cable orders remain strong due to state grid demand [7]

Market Overview - The Shanghai Composite Index fell by 0.18% on May 27, with 13 industries experiencing gains, led by textiles and apparel (up 1.30%) and pharmaceuticals (up 0.97%). The non-ferrous metals sector had the largest decline at 2.07% [2] - The net outflow of capital from the two markets was 19.519 billion yuan, with 8 industries seeing net inflows. The food and beverage sector led with a net inflow of 1.006 billion yuan and a daily increase of 0.17%, followed by pharmaceuticals with a net inflow of 650 million yuan and a daily increase of 0.97% [2] Non-Ferrous Metals Sector - The non-ferrous metals sector declined by 2.07%, with a total net capital outflow of 1.934 billion yuan. Out of 137 stocks in this sector, 20 rose while 115 fell [3] - Among the stocks with net inflows, Tianqi Lithium saw the highest inflow of 29.1255 million yuan, followed by Liyuan Co. and Jintian Titanium with inflows of 15.2085 million yuan and 15.1109 million yuan, respectively [3] - The stocks with the largest net outflows included Chifeng Gold (1.96 billion yuan), Yun Aluminum (998.792 million yuan), and Huayou Cobalt (838.327 million yuan) [3][5] Capital Flow in Non-Ferrous Metals - The top stocks with net inflows in the non-ferrous metals sector included: - Tianqi Lithium: +0.98%, 1.23% turnover, 29.1255 million yuan inflow - Liyuan Co.: +1.30%, 3.34% turnover, 15.2085 million yuan inflow - Jintian Titanium: +2.44%, 5.14% turnover, 15.1109 million yuan inflow [4] - The stocks with the largest net outflows included: - Chifeng Gold: -4.26%, 3.67% turnover, -195.8561 million yuan outflow - Yun Aluminum: -4.16%, 1.54% turnover, -99.8792 million yuan outflow - Huayou Cobalt: -0.26%, 1.04% turnover, -83.8327 million yuan outflow [5]

Investment Rating - The report maintains a "Recommended" investment rating for the gold, copper, aluminum, tin, and antimony industries [11]. Core Views - The report highlights that the recent announcement by Trump to impose tariffs on the EU has increased global economic uncertainty, which supports a bullish trend in gold prices. Central banks continue to purchase gold, indicating a sustained long-term bullish outlook [3]. - For copper and aluminum, while there is a short-term weakness in downstream operations, the long-term supply-demand dynamics are expected to remain tight, justifying a "Recommended" rating for both industries [11]. - Tin prices are expected to stabilize at a high level, with corporate profits projected to gradually increase, leading to a "Recommended" rating for the tin industry [11]. - Antimony prices are currently weak due to short-term demand decline, but long-term supply constraints are expected to support prices, hence a "Recommended" rating is maintained [11]. Summary by Sections Market Performance - The non-ferrous metals sector (Shenwan) showed a monthly performance increase of 3.1%, a quarterly increase of 4.3%, and a yearly increase of 3.5%, outperforming the CSI 300 index [1]. Macroeconomic Indicators - China's real estate development investment from January to April decreased by 10.3%, while the industrial added value in April grew by 6.1%, exceeding expectations [4][28]. - The U.S. Markit Manufacturing PMI for May was reported at 52.3, significantly above the expected 49.9 [3][28]. Gold Market Data - The London gold price increased to $3342.65 per ounce, a rise of 3.48% from the previous week [32]. - SPDR Gold ETF holdings rose to 29.66 million ounces, an increase of 120,000 ounces [32]. Copper Market Data - LME copper closed at $9565 per ton, up by $52 from the previous week, while SHFE copper closed at 77,790 yuan per ton, down by 880 yuan [41]. - Domestic copper social inventory was reported at 139,900 tons, a decrease of 790 tons from the previous week [41]. Aluminum Market Data - Domestic electrolytic aluminum prices rose to 20,400 yuan per ton, an increase of 170 yuan [42]. - The operating rate of leading aluminum profile enterprises was reported at 56.0%, a slight decrease of 0.5 percentage points [42]. Tin and Antimony Market Data - Domestic refined tin prices were reported at 265,070 yuan per ton, a slight decrease of 370 yuan [43]. - Antimony ingot prices were reported at 220,500 yuan per ton, down by 2,000 yuan [43].

Investment Rating - The industry investment rating is optimistic, with a recommendation to buy [3][19]. Core Insights - The report highlights the production elasticity and profit elasticity of electrolytic aluminum companies, indicating that profitability will be a key competitive factor due to fixed production capacity [8]. - The report predicts a decrease in the volatility of alumina prices in 2025, which will enhance the profitability of companies like Yun Aluminum, Shenhuo, and Tianshan [8]. - The report provides forecasts for gold production from listed companies, with specific attention to the CAGR of production from 2024 to 2027 [10][11]. Summary by Sections Copper Industry - The report includes production data and forecasts for major copper companies, emphasizing the importance of proprietary mining data [6]. Electrolytic Aluminum - The report details the production capacity and market valuation of various electrolytic aluminum companies, noting that the lowest market value per ton of aluminum is approximately 21,000 RMB [8][9]. Gold Industry - The report presents a forecast of self-produced gold output for listed companies, with specific figures for total gold resources and market capitalization [10][11]. Lithium Industry - The report outlines the lithium resource rights and production forecasts for several companies, highlighting significant growth rates for companies like Ganfeng Lithium and Yongxing Materials [12]. Uranium Industry - The report discusses the production forecasts for uranium companies, particularly focusing on China General Nuclear Power Corporation, with a projected CAGR of 8.16% from 2024 to 2027 [14][15].

Investment Rating - The report maintains a "Recommended" rating for the aluminum industry [1] Core Views - The aluminum industry is expected to benefit from favorable domestic policies and supply disruptions in Guinea affecting bauxite supply, leading to potential price increases and inventory reductions [6][9] - The report highlights that the aluminum industry is likely to experience a sustained "de-inventory + price increase" trend, supported by improving export conditions and limited supply growth [9] Summary by Sections 1. Prices - As of May 23, the LME three-month aluminum closing price was $2466.0 per ton, while the Shanghai aluminum active contract closing price was ¥20155.0 per ton [19] - The average price of A00 aluminum in Changjiang was ¥20400.0 per ton, showing a week-on-week increase of ¥170.0 [19] 2. Production - In April 2025, the production of electrolytic aluminum was 360.6 million tons, a month-on-month decrease of 10.8 million tons but a year-on-year increase of 2.5 million tons [51] - The production of alumina in April 2025 was 708.4 million tons, down 46.6 million tons month-on-month but up 30.2 million tons year-on-year [51] 3. Inventory - As of May 22, the inventory of electrolytic aluminum ingots in major domestic consumption areas was 557,000 tons, a week-on-week decrease of 24,000 tons [6] - The inventory of aluminum rods was 130,800 tons, down 740 tons week-on-week, remaining at a three-year low [6] 4. Key Companies and Earnings Forecast - Key companies include Shenhuo Co., China Hongqiao, Tianshan Aluminum, China Aluminum, and Yun Aluminum, all rated as "Buy" with projected earnings per share (EPS) growth [5]

Investment Rating - The report maintains an "Overweight" rating for the non-ferrous metals sector [1]. Core Views - The non-ferrous metals sector experienced a weekly increase of 1.26%, ranking it in the middle among all primary industries. Precious metals saw a significant rise of 5.58%, while industrial metals increased by 1.86% [1][14]. - The report highlights that tariff policies and a cooling U.S. Treasury auction have negatively impacted macroeconomic sentiment, leading to a weakening in industrial metals [1][24]. - Gold prices have surged due to deteriorating U.S. fiscal conditions, with COMEX gold closing at $3,357.70 per ounce, a 4.75% increase week-on-week [4][49]. Summary by Sections Market Review - The Shanghai Composite Index fell by 0.57%, while the non-ferrous metals sector rose by 1.26%, outperforming the index by 1.83 percentage points [14]. - Among the sub-sectors, precious metals led with a 5.58% increase, followed by industrial metals at 1.86%, while small metals and new materials declined [1][14]. Industrial Metals - **Copper**: As of May 23, LME copper was priced at $9,614 per ton, up 1.76% week-on-week. Supply remains tight due to mining incidents, but domestic smelting capacity is unaffected [2][32]. - **Aluminum**: LME aluminum closed at $2,466 per ton, down 0.62%. The supply side is impacted by the shutdown of bauxite mines in Guinea, leading to a significant rise in alumina prices [3][36]. - **Zinc**: LME zinc price increased by 0.78% to $2,713 per ton, with inventories decreasing [39]. - **Tin**: LME tin price fell by 0.46% to $32,665 per ton, with mixed inventory trends [45]. Precious Metals - Gold prices have risen significantly due to concerns over U.S. fiscal health, with a notable increase in both COMEX and SHFE gold prices [4][49]. - The report notes that the U.S. credit rating downgrade and a lackluster Treasury auction have further weakened market sentiment, contributing to the rise in gold prices [51][49]. Rare Earths - The report indicates stable supply and moderate demand for rare earths, with prices showing a slight decline [4]. News Highlights - The report discusses the implications of U.S. tariff policies and their potential impact on the market, particularly in relation to gold and industrial metals [4][51].