证券之星消息，2025年11月28日云南铜业（000878）发布公告称公司于2025年11月27日接受机构调研，财通基金唐家 伟、国联民生韩思璐参与。 具体内容如下： 问：公司前三季度主产品生产情况如何，第三季度利润同比下降主要是什么原因？ 答：截至目前，公司主产品生产按年度经营计划有序开展。今年以来铜冶炼加工费持续低迷，给铜行业以冶炼为主的 企业都带来压力。公司聚焦极致经营，着力推动公司高质量发展，推进降本3.0——铁血降本，加大副产品硫酸、 硒、碲、铂、钯、铼等利润贡献度，持续做好原料保供，努力完成全年目标任务。 问：今年以来，铜冶炼TC长单、现货价格大幅下降，公司有哪些应对措施？ 答：首先，公司从战略上布局"数智转型、做大资源、做精矿山、做优冶炼、做实再生（铜）、做细稀散（金属）"， 加大城市矿山、稀散金属的提取；其次，2025年公司聚焦极致经营工作重点，着力推动公司高质量发展，推进降本 3.0—铁血降本，全方位、多层次深化极致降本，公司经过几年的降本、提质增效，主要产品成本具备一定的竞争 力；第三方面，公司加大副产品硫酸、硒、碲、铂、钯、铼等利润贡献度，提升公司综合竞争力，可以部分弥补加工 费带来的冲 ...

化肥价格稳中略涨，其中尿素与前一周基本持平，三元复合肥上涨0.4%。 成品油批发价格基本平稳，其中92号汽油、95号汽油均与前一周基本持平，0号柴油上涨0.1%。 有色金属价格小幅回落，其中铝、锌、铜分别下降0.9%、0.9%和0.3%。 基础化学原料价格以涨为主，其中硫酸、纯碱分别上涨4.1%和0.3%，聚丙烯、甲醇分别下降2.1%和 1.3%。 橡胶价格继续上涨，其中天然橡胶、合成橡胶分别上涨0.9%和0.8%。 煤炭价格略有波动，其中动力煤、无烟块煤每吨793元和1167元，分别上涨0.6%和0.2%，炼焦煤每吨 1073元，下降0.3%。 钢材价格略有上涨，其中螺纹钢、热轧带钢、高速线材每吨3337元、3490元和3523元，分别上涨 0.5%、0.4%和0.2%。 商务大数据显示，11月17日至23日，全国生产资料市场价格比前一周（环比，下同）上涨0.2%。 ...

生产资料市场：基础化学原料价格以涨为主，其中硫酸、纯碱分别上涨4.1%和0.3%，聚丙烯、甲醇分 别下降2.1%和1.3%。橡胶价格继续上涨，其中天然橡胶、合成橡胶分别上涨0.9%和0.8%。煤炭价格略 有波动，其中动力煤、无烟块煤每吨793元和1167元，分别上涨0.6%和0.2%，炼焦煤每吨1073元，下降 0.3%。钢材价格略有上涨，其中螺纹钢、热轧带钢、高速线材每吨3337元、3490元和3523元，分别上 涨0.5%、0.4%和0.2%。化肥价格稳中略涨，其中尿素与前一周基本持平，三元复合肥上涨0.4%。成品 油批发价格基本平稳，其中92号汽油、95号汽油均与前一周基本持平，0号柴油上涨0.1%。有色金属价 格小幅回落，其中铝、锌、铜分别下降0.9%、0.9%和0.3%。 商务大数据显示，11月17日至23日，全国食用农产品市场价格比前一周（环比，下同）下降0.1%，生 产资料市场价格比前一周上涨0.2%。 食用农产品市场：30种蔬菜平均批发价格每公斤5.62元，下降0.9%，其中莴笋、西兰花、菠菜分别下降 8.0%、7.7%和3.8%。禽产品批发价格小幅下降，其中鸡蛋、白条鸡分别下降1.1%和0. ...

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：2025-19 2025 年至今，公司发行了四期科技创新债券，这是深入贯彻落实国家加 快实施创新驱动发展战略部署的具体表现，也是作为国家企业技术中心，强化 科技布局、推进战略新兴产业技术研发、提升科技竞争力的具体举措，亦是基 于自身优化债务结构、支持创新发展的综合考量。科技创新债券的发行，是公 司适应市场变化、拓宽融资渠道的新尝试，不仅对优化资本结构、降低融资成 本形成支撑，还为云南铜业持续高质量发展提供有力保障。 5. 公司目前的硫酸生产和销售情况如何？ 硫酸是公司铜冶炼生产环节的副产品，受区域因素影响价格有所不同。今 年以来，主要地区硫酸均价同比有较大幅度上涨，公司积极抢抓市场机遇，实 现了对业绩的积极贡献。 6. 大股东旗下秘鲁铜业今年的生产情况如何，是否存在注入上市公司的 可能性？ 据了解，大股东旗下的秘鲁铜业生产情况正常。2023 年 6 月，中国铜业 | 特定对象调研 | □分析师会议 | ☑ | 投资者关 | | | | | | --- | --- | --- | --- | --- | --- | -- ...

Core Viewpoint - The domestic sulfuric acid market is experiencing a strong upward trend due to high raw material costs and low inventory levels, with expectations for continued price increases in the short term [1][3]. Price Trends - In Hunan, the ex-factory price of 98% smelting acid is currently between 800-900 RMB/ton, while in Guangdong, it ranges from 880-950 RMB/ton [1]. - The price of 98% sulfuric acid in various regions remains stable, with slight fluctuations noted in Zhejiang, where it increased by 60 RMB/ton [2]. Market Dynamics - The high prices of sulfur and sulfur iron ore are exerting significant cost pressure on acid producers, leading to a robust purchasing environment among downstream enterprises that are maintaining only essential procurement [1][3]. - The overall supply in the market is expected to remain stable in the short term, despite some factories undergoing maintenance or recovery plans [3]. Future Outlook - The domestic sulfuric acid market is projected to continue its upward trajectory, supported by high raw material prices and increased operating rates in the downstream phosphate fertilizer market due to policy influences [3]. - However, demand in the chemical industry remains sluggish, and a decline in operating rates is anticipated, which may weaken the acceptance of high prices by enterprises [3].

Group 1 - The core viewpoint of the articles highlights the significant growth in sulfuric acid production in Yunnan Province, with a production of 142.6 million tons in September 2025, representing an 8.3% year-on-year increase, which is 12.0 percentage points higher than the previous year [1] - In the first nine months of 2025, Yunnan's sulfuric acid production reached 1,238.2 million tons, showing an 8.5% year-on-year growth, which is 9.8 percentage points higher than the same period last year [2] - Yunnan's sulfuric acid production accounted for approximately 15.4% of the national total in September 2025, and 14.9% in the first nine months of 2025, indicating a strong position in the national market [1][2] Group 2 - The growth rate of sulfuric acid production in Yunnan is higher than the national average, with a 2.7 percentage point advantage in September and a 3.1 percentage point advantage in the first nine months of 2025 [1][2] - The data reflects a positive trend in the industrial sector of Yunnan, suggesting potential investment opportunities in the chemical industry [1][2]

Core Viewpoint - Hengbang Co., Ltd. has faced regulatory scrutiny due to the resignation of two independent directors, leading to a failure to meet the required board composition, which has resulted in administrative corrective measures from the Shandong Securities Regulatory Bureau [1][4]. Regulatory Actions - On November 25, the Shandong Securities Regulatory Bureau issued a decision to Hengbang Co., Ltd. for failing to complete the election of new independent directors within the stipulated time frame after the resignation of two directors [1][4]. - The company has been previously penalized for various regulatory issues, including a significant safety incident that resulted in economic losses and fines for multiple executives [7][8]. Company Performance - Hengbang Co., Ltd. reported a revenue of 75.801 billion yuan for 2024, marking a year-on-year increase of 15.59%, with a net profit attributable to shareholders of 537 million yuan, up 4.07% [9]. - In the first three quarters of the current year, the company achieved a revenue of 76.444 billion yuan, reflecting a 31.44% increase year-on-year, while the net profit attributable to shareholders reached 562 million yuan, a 20.89% increase [9]. Profitability Concerns - Despite revenue growth, the company's gross profit margin has significantly declined from 18.43% in 2008 to 2.46% in 2024, primarily due to the low margin of externally sourced raw materials compared to self-mined materials [10]. - The company has acknowledged the need to enhance its gross profit margin and is focusing on optimizing its business structure to improve profitability [10].

Core Points - The Chinese Nonferrous Metals Industry Association has publicly opposed the phenomenon of zero or negative processing fees in the copper smelting industry, calling it a "structural contradiction" that is unsustainable for the global copper industry [1][2] - China is taking measures to manage copper smelting capacity by halting approximately 2 million tons of illegal capacity to curb overexpansion, drawing lessons from the aluminum industry [2] - The processing and refining fees (TC/RC) have dropped to historical lows due to a structural imbalance between raw material shortages and excess smelting capacity, with spot processing fees even reaching negative $60 per ton [2] Industry Response - The association's vice president, Chen Xuesen, emphasized the harmful effects of negative processing fees on the global copper smelting industry and urged cooperation among relevant countries and stakeholders [1][2] - The current market conditions have led to concerns about the sustainability of the industry, with major companies like JX Advanced Metals and Glencore facing operational challenges due to low processing fees [2] - The upcoming long-term contract negotiations for 2026 are expected to address the need for a more sustainable pricing mechanism, with a cautious outlook from analysts regarding the potential for significant changes in the short term [5]

Core Viewpoint - The China Nonferrous Metals Industry Association has expressed strong opposition to the phenomenon of zero or negative processing fees in the copper smelting industry, calling it an "unsustainable structural contradiction" that harms the interests of the global copper smelting sector, including China [1][2]. Industry Response - The association's vice president, Chen Xuesen, emphasized the dangers of negative processing fees, urging the global copper industry to confront this issue and promote cooperation among relevant countries and stakeholders [2]. Capacity Management - China is taking measures to manage copper smelting capacity by halting approximately 2 million tons of illegal capacity to curb excessive expansion, with these capacities either under construction or in planning stages [3]. Future Development - In the coming years, China will prioritize the development of new smelting capacity that utilizes scrap materials instead of importing copper concentrate, aiming to reduce reliance on imports and alleviate overcapacity pressures [4]. Market Dynamics - The decline in processing fees to historical lows is attributed to a structural imbalance between raw material shortages and excess smelting capacity, with spot processing fees dropping to extreme levels, raising concerns about industry sustainability [4]. - Global copper smelting companies are facing the impact of low processing fees, with companies like Japan's JX Advanced Metals announcing production cuts and Glencore's Mount Isa smelter receiving government support to maintain operations [4]. Long-term Negotiations - Analysts believe that the current pressure on processing fees is unlikely to change fundamentally in the short term, as the market awaits the upcoming 2026 long-term contract negotiations to establish a more sustainable pricing mechanism [7]. - The core issue of the negotiations will be whether the long-standing benchmark system can continue to be applicable, with expectations of further adjustments to the annual benchmark system and a shift towards more diverse and complex negotiation formats [7].

Group 1 - In the first nine months of 2025, the sulfuric acid production in Jiangsu Province reached 177.8 thousand tons, a decrease of 10.8% compared to the same period in 2024, with a growth rate 11.2 percentage points lower than 2024 and 16.2 percentage points lower than the national average [1] - The total sulfuric acid production of large-scale industrial enterprises in Jiangsu accounted for 2.1% of the national total of 8329.56708 thousand tons during the same period [1] Group 2 - In September 2025, Jiangsu's sulfuric acid production was 20.6 thousand tons, showing a growth of 0.2% compared to September 2024, with a growth rate 5.5 percentage points higher than the previous year [3] - The September production accounted for 2.2% of the national total of 923.86758 thousand tons for large-scale industrial enterprises [3]