股票代码：601600 股票简称：中国铝业 公告编号：临 2025-032 中国铝业股份有限公司 第八届监事会第十八次会议决议公告 本公司监事会及全体监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。 中国铝业股份有限公司（以下简称"公司"）于 2025 年 5 月 28 日召开第八届 监事会第十八次会议。会议应到监事 5 人，实到监事 3 人，有效表决人数 5 人。公 司监事张文军先生、丁超先生因其他公务未能出席本次会议，张文军先生、丁超先 生已分别书面委托徐淑香女士、王金琳女士代为出席会议，并按其已表示的意愿进 行表决。会议由公司监事会主席林妮女士主持。本次会议的召集、召开和表决程序 符合《中华人民共和国公司法》等有关法律、法规和《中国铝业股份有限公司章程》 的规定。与会监事共同审议并一致通过了以下 2 项议案： 一、关于回购注销部分激励对象已获授但尚未解除限售的限制性股票及调整回 购价格的议案 经审议，监事会认为：鉴于公司于 2025 年 3 月 26 日召开的第八届董事会第三 十二次会议审议通过了《关于公司 2024 年度利润分配方案 ...

股票代码：601600 股票简称：中国铝业 公告编号：临 2025-036 中国铝业股份有限公司 关于拟取消监事会并修订《中国铝业股份有限公司章程》 《中国铝业股份有限公司股东会议事规则》及《中国铝业股份有 限公司董事会议事规则》的公告 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。 中国铝业股份有限公司（以下简称"公司"）于 2025 年 5 月 28 日召开的第八届董 事会第三十四次会议审议通过了《关于公司拟取消监事会并修订<中国铝业股份有限公 司章程><中国铝业股份有限公司股东会议事规则>及<中国铝业股份有限公司董事会议 事规则>的议案》。根据 2024 年 7 月 1 日起实施的《中华人民共和国公司法》、中国证监 会《关于新<公司法>配套制度规则实施相关过渡期安排》《上市公司章程指引（2025 年 3 月修订）》《上市公司股东会规则（2025 年 3 月修订）》以及《上海证券交易所股票上 市规则（2025 年 4 月修订）》等相关法律、法规、规范性文件的规定，并结合公司实际 情况，公司拟修订《中国铝业股份有限公司 ...

股票代码：601600 股票简称：中国铝业 公告编号：临 2025-031 中国铝业股份有限公司 第八届董事会第三十四次会议决议公告 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。 2025 年 5 月 28 日，中国铝业股份有限公司（以下简称"公司"）召开第八届董 事会第三十四次会议。本次会议应出席董事 8 人，实际出席董事 7 人，有效表决人 数 8 人。公司董事陈鹏君先生因其他公务未能出席本次会议，其已书面委托李谢华 先生代为出席会议，并按其已表示的意愿进行表决。会议由公司代行董事长何文建 先生主持。公司部分监事、高级管理人员列席会议。本次会议的召集、召开和表决 程序符合《中华人民共和国公司法》等有关法律、法规及《中国铝业股份有限公司 章程》的规定。会议审议并一致通过了以下 6 项议案： 一、关于回购注销部分激励对象已获授但尚未解除限售的限制性股票及调整回 购价格的议案 鉴于公司于 2025 年 3 月 26 日召开的第八届董事会第三十二次会议审议通过了 《关于公司 2024 年度利润分配方案的议案》，且公司预计将 ...

Group 1 - The core index, the CN Materials Composite Index, reported at 3281.67 points, with a 2.51% increase over the past month, 1.68% over the past three months, and a 6.63% year-to-date increase [1] - The index is designed to reflect the overall performance of different industry securities from Chinese mainland enterprises, classified according to the China Securities Index industry classification standards [1] - The top ten holdings of the CN Materials Composite Index include Zijin Mining (6.39%), Wanhua Chemical (2.21%), and others, indicating a concentration in specific companies [1] Group 2 - The market distribution of the CN Materials Composite Index shows that the Shanghai Stock Exchange accounts for 49.23%, Shenzhen Stock Exchange for 42.38%, and Hong Kong Stock Exchange for 7.82% [2] - In terms of industry composition, non-ferrous metals represent 41.47%, chemicals 37.94%, and other sectors such as non-metallic materials and steel also contribute to the index [2] Group 3 - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December, and can also be adjusted under special circumstances [3] - Adjustments to the index samples occur when there are changes in industry classification due to special events or when companies are delisted [3]

关于控股股东及其一致行动人增持公司股份的进展公告 | 增持前持股数量 | 5,139,204,916 股 | | --- | --- | | 增持前持股比例（占总股本） | 29.96% | | 增持主体名称 | 中铝资产经营管理有限公司 | | | | --- | --- | --- | --- | | 增持主体身份 | 控股股东或实控人 | 是 | 否 | | | 控股股东或实控人的一致行动人 | 是 | 否 | | | 直接持股 5%以上股东 | 是 | 否 | | | 董事、监事和高级管理人员 | 是 | 否 | | 增持前持股数量 | 7,140,254 股 | | | | 增持前持股比例（占总股本） | 0.04% | | | 上述增持主体存在一致行动人： 本公司董事会、全体董事及相关股东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法律责任。 重要内容提示： | 增持主体名称 | 中铝集团 | | | | --- | --- | --- | --- | | 增持主体身份 | 控股股东或实控人 | 是 | 否 | | | 控股 ...

Investment Rating - The investment rating for the non-ferrous metals sector is "Positive" (maintained) [4] Core Insights - The non-ferrous metals sector has shown overall profit growth in 2024 and Q1 2025, with significant performance differentiation among sub-sectors. The gold and copper-aluminum sectors benefited from rising metal prices, while the energy metals sector experienced a substantial profit decline [5][6] - In 2024, the non-ferrous metals sector achieved a revenue of 3.64 trillion yuan, a year-on-year increase of 5.73%, and a net profit of 147.13 billion yuan, up 2.61% year-on-year. The gross margin was 11.46%, up 0.34 percentage points, while the net margin decreased by 0.12 percentage points to 4.04% [11][18] Summary by Sections 1. Overview of Non-Ferrous Metals Sector Performance - In 2024, the non-ferrous metals sector's revenue and profit increased year-on-year, with a revenue of 3.64 trillion yuan and a net profit of 147.13 billion yuan [11] - The gross margin improved to 11.46%, while the net margin slightly decreased to 4.04% [11] 2. Price Changes in 2024 and Q1 2025 - Gold prices saw significant increases, with an average price of 560.8 yuan/gram in 2024, up 24.4% year-on-year, and 673.5 yuan/gram in Q1 2025, up 37.2% year-on-year [24][28] - Industrial metals generally increased in price, with copper averaging 75,000 yuan/ton in 2024, up 10.5% year-on-year, and 77,000 yuan/ton in Q1 2025, up 11.5% year-on-year [28] - Energy metals prices fell significantly due to oversupply, with lithium carbonate averaging 91,000 yuan/ton in 2024, down 65% year-on-year [24][28] 3. Sector and Sub-Sector Performance - The non-ferrous metals sector rose by 3.2% in 2024 and 12.0% in Q1 2025, ranking 15th and 1st among the Shenwan sectors, respectively [29] - The gold sector saw a profit increase of 29% year-on-year in 2024, while the lithium sector experienced a profit decline of 126.9% [16][22] 4. Fund Holdings - In Q1 2025, the proportion of active funds holding non-ferrous metals stocks increased by 0.71 percentage points to 3.82% [32] - The top ten active fund holdings included companies like Zijin Mining and Shandong Gold, with a focus on gold sector companies [34]

Group 1: Industry Overview - Guinea has revoked mining rights for several bauxite mines, including the Axis mine, which is expected to produce 24 million tons in 2024, accounting for approximately 5% of global demand [1] - DBS Bank predicts that if this situation persists, it may reverse the declining trend in bauxite prices that has been ongoing since Q2 2025, potentially leading to tighter supply [1] - China's domestic bauxite resources are limited, meeting only about 30% of its demand, while Guinea accounts for over 80% of China's imports [1] - The revocation of mining rights in Guinea may alleviate the oversupply of alumina in China, driving prices to recover from their lows [1] Group 2: Company Analysis - China Hongqiao (01378) holds a 25% stake in SMB in Guinea, which has established mature transportation channels capable of providing 55 million tons of bauxite annually, sufficient to meet its domestic alumina production needs, thus unaffected by the mining rights revocation [2] - China Hongqiao has an alumina production capacity of 17.5 million tons in China and is expected to benefit directly from the increase in alumina prices, enhancing its business profit margins [2] - Nanshan Aluminum International (02610) reported a decline in overseas alumina prices in Q1 2025, with the average price around $518 per ton, a 40.88% increase year-on-year but a 2.98% decrease compared to the average price in 2024 [2] - China Aluminum (02600) reported annual revenue of approximately 237.066 billion yuan, a year-on-year increase of 5.21%, with a net profit of about 12.4 billion yuan, up 85.38% year-on-year [3] - The alumina segment of China Aluminum achieved a pre-tax profit of 11.685 billion yuan, a significant increase compared to the previous year, while the primary aluminum segment saw a pre-tax profit decline of 2.288 billion yuan [3]

? 投资者可于 2025 年 5 月 22 日(星期四)至 5 月 28 日(星期三)16:00 前通过登录 上证路演中心网站首页点击"提问预征集"栏目、发送邮件至公司邮箱 （ir@chinalco.com.cn）、传真至 010-82298158 等方式就所关注问题进行提问。 股票代码：601600 股票简称：中国铝业 公告编号：临 2025-029 中国铝业股份有限公司 关于召开 2025 年第一季度业绩说明会的公告 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： ? 会议召开时间：2025 年 5 月 29 日（星期四）下午 15:00-16:00。 ? 会议召开地点：上海证券交易所上证路演中心 （网址：http://roadshow.sseinfo.com/）。 ? 会议召开方式：上证路演中心网络互动方式。 公司将在说明会上对投资者普遍关注的问题进行回答。 一、说明会类型 中国铝业股份有限公司（以下简称"公司"）于 2025 年 4 月 25 日在上海证券 交易所网站（www.sse.com.cn ...

股票代码：601600 股票简称：中国铝业 公告编号：临 2025-029 中国铝业股份有限公司 关于召开 2025 年第一季度业绩说明会的公告 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： （网址：http://roadshow.sseinfo.com/）。 一、说明会类型 1、召开时间：2025 年 5 月 29 日（星期四）下午 15:00-16:00 2、召开地点：上海证券交易所上证路演中心 会议召开时间：2025 年 5 月 29 日（星期四）下午 15:00-16:00。 会议召开地点：上海证券交易所上证路演中心 会议召开方式：上证路演中心网络互动方式。 投资者可于 2025 年 5 月 22 日(星期四)至 5 月 28 日(星期三)16:00 前通过登录 上证路演中心网站首页点击"提问预征集"栏目、发送邮件至公司邮箱 （ir@chinalco.com.cn）、传真至 010-82298158 等方式就所关注问题进行提问。 公司将在说明会上对投资者普遍关注的问题进行回答。 3、召开方式：上 ...

Core Viewpoint - The meeting between the Vice President of China Council for the Promotion of International Trade and the executives of China Aluminum Corporation focused on enhancing international cooperation in the supply chain and industry, as well as engaging in multilateral economic governance and foreign commercial legal services [1] Group 1 - The Vice President of China Council for the Promotion of International Trade, Li Xingqian, conducted a research visit to China Aluminum Corporation [1] - The discussion included topics such as deepening international cooperation in the supply chain and industry [1] - The meeting also addressed participation in multilateral economic governance and foreign commercial legal services [1]