从1883年的个旧厂务招商局，到今天锡铟行业"双龙头"、全球市场份额超25%的国际化企业，云南 锡业集团(控股)有限责任公司(以下简称"云锡")走过了140余年的风雨历程。 百年积淀，不仅铸就了"世界锡业看中国，中国锡业看云锡"的行业地位，更锤炼出"绿色引领、匠 心传承、创新驱动"的发展内核。 在"走出去"的全球布局中，云锡同样秉持绿色发展理念。不论是澳大利亚雷尼森锡矿的包销合作还 是泰国电子材料基地的落地，云锡以国际合作推动资源高效流转，国外原料占比从2020年的7.23%提升 至2024年的29.32%，构建起"内外联动、全球布局"的绿色资源网络。 值得一提的是，云锡与政府携手推进有色金属储备机制，成功签署锡、铟储备协议，目前锡资源储 量占全球10%，铟资源储量占全球30%，位居世界第一。这不仅是对国家战略的响应，更是对全球锡产 业链可持续供给的坚实承诺。 匠心铸品：百年技艺与卓越产品的云锡追求 匠心，是云锡百年不褪色的精神烙印。 站在"十四五"规划收官与"十五五"开局的历史交汇点，云锡正以"全球最优锡铟产品供应商"与"全 球最优锡铟行业解决方案提供商"的双重身份，走向世界舞台。 绿色筑基：资源永续与循环 ...

Core Viewpoint - The company reported a significant increase in revenue and net profit for the first half of 2025, reflecting strong operational performance and market conditions in the non-ferrous metals industry [3][13]. Financial Performance - The company's operating revenue for the first half of 2025 was approximately 21.09 billion yuan, representing a 12.35% increase compared to the same period last year [3][13]. - The net profit attributable to shareholders was approximately 1.06 billion yuan, an increase of 32.76% year-on-year [3][13]. - The basic earnings per share rose to 0.626 yuan, up 30.25% from the previous year [3][13]. - The total assets at the end of June 2025 were approximately 36.86 billion yuan, a 0.59% increase from the end of the previous year [3][13]. Industry Overview - The company operates in the non-ferrous metals industry, specifically focusing on tin, zinc, copper, and indium mining, smelting, and processing [3][7]. - The non-ferrous metals industry in China is currently experiencing a phase of structural adjustment and innovation, with a focus on high-end development and green manufacturing [3][7]. - The overall industrial added value of the non-ferrous metals industry in China increased by 7.6% year-on-year in the first half of 2025, outperforming the average growth rate of the industrial sector [3][7]. Market Dynamics - Tin prices showed fluctuations in the first half of 2025, with an average price of 265,517 yuan per ton, up 5.70% year-on-year [3][7]. - The global supply of tin was unstable, influenced by geopolitical factors and changes in trade policies, affecting demand in various sectors such as consumer electronics and home appliances [4][6]. - The company holds a dominant position in the tin market, with a domestic market share of 47.98% and a global market share of 25.03% for 2024 [7][18]. Strategic Initiatives - The company is focused on enhancing its supply chain management and optimizing raw material procurement strategies to ensure stable production [12][13]. - Continuous investment in technology and innovation is a priority, with efforts to improve production efficiency and reduce costs [12][16]. - The company aims to strengthen its position as a leading supplier of tin and indium products globally, leveraging its comprehensive industry chain and resource advantages [16][20].

Core Viewpoint - The company, Xiyeg股份, is actively engaging in share repurchase to reduce its registered capital, reflecting a strategic move to enhance shareholder value amidst fluctuating stock performance [1] Group 1: Stock Performance - As of August 7, 2025, Xiyeg股份's stock price closed at 18.04 yuan, down by 0.15 yuan, representing a decline of 0.82% from the previous trading day [1] - The trading volume on that day was 208,182 hands, with a total transaction amount of 375 million yuan, and the stock experienced a fluctuation of 3.46% [1] Group 2: Company Operations - Xiyeg股份 primarily engages in the mining, smelting, deep processing, and sales of tin and other non-ferrous metals [1] - The company's product offerings include tin ingots, tin materials, and tin chemical products, which are widely used in the electronics, metallurgy, and chemical industries [1] Group 3: Financial Performance - In the first quarter of 2025, Xiyeg股份 achieved an operating revenue of 9.729 billion yuan and a net profit attributable to shareholders of 499 million yuan [1] Group 4: Share Repurchase - On August 7, 2025, the company announced its first share repurchase of 170,000 shares, accounting for 0.0103% of the total share capital, with a transaction price range of 17.74 to 17.85 yuan, totaling 3.02 million yuan [1]

Group 1: Industry Overview - Yunnan is known as the "Kingdom of Nonferrous Metals," with reserves of tin, titanium iron ore, and platinum group metals ranking first in the country [1] - The province is strengthening its nonferrous metal industry chain, transforming resource advantages into industrial advantages, and accelerating the upgrade of the nonferrous metal industry [1] Group 2: Company Profile - Yunnan Jinding Zinc Industry Co., Ltd. is located in the Nujiang Prefecture and is a leading enterprise in the nonferrous metal mining sector, with proven lead-zinc metal reserves exceeding 14 million tons, making it the largest lead-zinc deposit in China and Asia [2] - The company has received over 6.8 million yuan in provincial and municipal awards for four technology projects in 2024 and has obtained an invention patent for its "Oxide Zinc Raw Ore Fluidized Leaching Process" [2] Group 3: Tax Incentives and Support - The tax department in Nujiang Prefecture has implemented a "one-on-one" tax policy promotion team to provide tailored policy guidance to enterprises, resulting in Yunnan Jinding Zinc Industry Co., Ltd. enjoying tax reductions of 73.89 million yuan in 2023 and 8.93 million yuan in 2024 [3] - The company has also benefited from R&D expense deductions amounting to 14.37 million yuan in 2024, significantly reducing tax costs and enhancing competitiveness [3] Group 4: Comprehensive Service Model - Yunnan has established a "full-cycle" service model to support the high-quality development of the nonferrous metal industry chain, providing customized services based on tax data analysis [4] - Yunnan Tin Industry New Materials Company has achieved over 20% market share in the domestic tin product market and over 15% globally, benefiting from tax incentives such as advanced manufacturing VAT deductions and R&D expense deductions [4] Group 5: Green Taxation and Environmental Initiatives - Yunnan is promoting the integration of green energy and manufacturing, with a focus on developing a "green aluminum + deep processing" cluster [6] - Yunnan Yun Aluminum Haixin Aluminum Co., Ltd. has invested 240 million yuan in environmental protection equipment, resulting in a significant reduction in pollutant emissions and a decrease in environmental tax payments by 22.43% compared to 2020 [6][7] - The company has improved water efficiency and received a 20% reduction in water resource tax, amounting to over 7,000 yuan [7]

Core Viewpoint - Recent fluctuations in tin prices on the Shanghai Futures Exchange have been characterized by significant volatility, with prices rising over 10% in the first quarter and reaching a 34-month high before experiencing a drop of over 20% in just five trading days, driven by macroeconomic shocks and supply-demand mismatches [1][2]. Group 1: Market Dynamics - The sharp decline in tin prices is attributed to two main factors: the U.S. "reciprocal tariff" policy raising concerns about increased global trade costs and demand contraction, and supply expectation adjustments from major producing regions like Myanmar and the Democratic Republic of Congo [2]. - The ongoing trade war and changing tariff policies have led to heightened market risk aversion, significantly impacting tin as a high-volatility commodity [2]. - The tightening of dollar liquidity and geopolitical conflicts have further exacerbated market fluctuations, with LME tin inventories dropping to their lowest point in 2023 [2]. Group 2: Supply and Demand Analysis - Current supply-demand dynamics indicate a "tight but not lacking" supply situation, with demand showing signs of recovery from weakness [6]. - Data shows that China's tin ore imports in January-February 2025 fell nearly 50% year-on-year, with a sharp 81.07% decline in imports from Myanmar, influenced by recent earthquakes affecting supply [6]. - The global mining capital expenditure growth rate for tin-related projects from 2019 to 2024 is only 1.2%, indicating a mismatch between existing project recovery and new project development timelines against demand growth [6]. Group 3: Future Outlook - The demand for tin is expected to significantly improve in the medium to long term, supported by growth in sectors such as semiconductor chips, 5G communications, photovoltaic cells, and AI chip soldering materials [6][8]. - The International Tin Association predicts a "non-linear leap" in tin demand from AI servers, with consumption per server expected to be three times that of traditional devices by 2025 [8]. - Despite the ongoing global trade tensions, tin is recognized as a strategic resource, with its overall value anticipated to rise as macroeconomic concerns are gradually absorbed by the market [8].