Group 1: Liquid Cooling Business Overview - The core product of the current liquid cooling business is the external cold plate liquid cooling module, primarily used for high-power AI chips in HGX server structures, achieving stable shipments in high-density computing environments [1] - The company positions itself as a machining and manufacturing provider for core components of liquid cooling modules, focusing on high-precision processing and welding, while not engaging in system integration [2] - The company has completed a new round of capacity expansion, with production expected to commence before the Spring Festival, and has achieved millions in shipments of cold plates and related products [2] Group 2: Technical Differentiation and Market Position - The company's cold plate solution is compact and closely aligned with GPU layouts, offering advantages in space utilization and deployment flexibility compared to larger heat plates [2] - The company is advancing microchannel liquid cooling technology, which enhances heat transfer efficiency for next-generation high-power chips, currently in the validation and sampling stage [3] - The company has engaged in preliminary testing for the Rubin Ultra platform, which is expected to transition from module-level to package-level liquid cooling, requiring higher precision and reliability [4] Group 3: Competitive Advantage and Business Structure - The company's core competitiveness lies in its deep integration with Taiwan's high-end semiconductor and server supply chain, allowing early participation in new technology validations [5] - Besides the liquid cooling business, the company maintains a stable traditional metal processing business while exploring innovative material and structural projects, which currently have a smaller scale [6] - Overall, the traditional business provides stability, the innovative projects offer flexibility, and the liquid cooling business is the primary growth focus [7]

Group 1: Company Overview and Competitive Advantages - The company focuses on special equipment manufacturing, particularly anti-corrosion and anti-wear welding equipment, with applications in energy, chemical, metallurgy, and paper industries [1] - It possesses key core technologies across materials, processes, and equipment, along with comprehensive production qualifications, including national and international certifications [1] - The management team has extensive industry experience and a stable core technical staff, contributing to the company's competitive edge [2] Group 2: Market Opportunities - The demand for waste incineration is increasing due to national strategies promoting ecological civilization and waste reduction, leading to a need for upgrading existing incinerators [4] - The coal-fired power generation sector is showing a demonstration effect, indicating significant growth potential [2] - The company is strategically expanding into overseas markets, with a focus on establishing subsidiaries to capture international opportunities [2] Group 3: Technology and Innovation - The company employs three welding techniques: MIG, TIG, and laser welding, each suited for different industrial applications [3] - Continuous R&D efforts have led to innovations in digital pulse MIG high-frequency oscillation welding technology, enhancing efficiency and stability [3] - The company is developing advanced technologies in laser welding and secondary remelting, broadening its application scope [3] Group 4: Specific Market Insights - The domestic waste incineration market is characterized by both stock and incremental demand, driven by urbanization and the need for modern facilities [4] - The global oil and gas pipeline market is experiencing structural growth, with increasing demand for composite pipelines due to challenges in oil and gas extraction [5] - The HRSG (Heat Recovery Steam Generator) equipment is primarily compatible with heavy-duty gas turbines, providing a competitive cost advantage over international counterparts [6] Group 5: Future Outlook - The HRSG market in the U.S. is expected to grow due to structural increases in electricity demand and the transition to cleaner energy sources [8] - The company is positioned to benefit from the rising demand for HRSG as it enhances the efficiency of gas turbines, contributing to lower carbon emissions [8]

Group 1: Industry Trends - The welding equipment industry is evolving towards digital control, intelligent process control, network integration, and automation [2] - Welding technology is a core technology in manufacturing, with applications across various sectors including new energy vehicles, marine engineering, military, aerospace, and power engineering [2][4] Group 2: Company Products and Applications - The company specializes in inverter welding and cutting equipment, automation products, and laser welding, with a broad application in industries such as power engineering and shipbuilding [2][4] - The company has developed a range of automated welding products, including digital welding equipment and robotic welding systems, showcasing its capability in designing large-scale automated welding production lines [3] Group 3: Technological Advancements - The company is technology-driven, holding over 200 national patents and possessing advanced technology in power electronics and control systems [5] - A proprietary chip for digital welding machines has been developed, enhancing product performance while reducing costs [6] Group 4: Sales and Distribution - The company employs a distributor sales model for its welding equipment, with approximately 400 primary distributors and over 2000 secondary distributors in the domestic market, and more than 100 overseas distributors [7][9] - Overseas sales account for about one-third of the company's total sales, with a focus on expanding into key regions such as the Americas and Europe [9] Group 5: Manufacturing and Infrastructure - The company is constructing an intelligent manufacturing industrial park in Shunde, aimed at enhancing production capabilities and overall competitiveness [9]

Group 1: Competitive Advantage - The company emphasizes the importance of maintaining a moderate scale advantage as a foundation for competitiveness [2] - Strong R&D capabilities are crucial due to the highly customized nature of buses, enabling quick responses to customer needs [2] - Establishing a comprehensive sales and after-sales service network is essential for customer experience and brand reputation [2] Group 2: Domestic Market Growth - The domestic bus market is expected to maintain a stable annual update volume, driven by structural upgrades and renewals [3] - The international market is showing a continuous growth trend, influenced by China's increasing global influence and manufacturing strengths [3] Group 3: Hydrogen Fuel Cell Technology - The company is actively researching fuel cell technology and conducting product validation in policy-supported regions [3] - Challenges for large-scale commercialization include hydrogen storage, transportation, and infrastructure [3] Group 4: Brand Value and Market Positioning - The term "cost-performance ratio" reflects China's manufacturing advantages but indicates a need for improved brand premium [4] - Continuous product quality enhancement and innovation are necessary for long-term brand elevation and profit improvement [4] - The company aims to gradually enhance product value and brand positioning by leveraging its complete supply chain in new energy buses [4] Group 5: International Market Strategy - The strategy focuses on "point-to-surface" expansion, prioritizing countries with established orders and good reputations as regional benchmarks [5] - This approach aims to efficiently expand business by utilizing existing brand recognition and service networks [5] Group 6: Brand Building in Overseas Markets - The company is actively involved in international brand-building activities, leveraging the reputation of Shandong Heavy Industry Group's subsidiaries [6] - Utilizing group resources and channel synergies is key to successful overseas market expansion [6]

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：2025-21 3. 大股东旗下的其他资源，如秘鲁铜业是否有注入上市公司的可能性？ 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。 4. 公司今年的硫酸生产和销售情况如何？ | 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 | 华泰证券 李斌、黄自迪，华商基金 丁玺澄，易方达基金 刘澜清 1. | | 人员 | ...

Group 1: Robotics Sector Investments - The company primarily invests in the robotics field through self-owned funds, focusing on partnerships and industry collaboration [1] - Investments include Shenzhen Yutuo Intelligent Co., which has developed a comprehensive capability in hardware, software, and data, serving major power generation groups [1] - The company has also invested in Shenzhen Lingcha Yunkong Technology Co., specializing in core robotic components, with significant performance metrics and a high shipment volume [1] Group 2: Pet Technology Development - The company recognizes the rapid evolution of the pet economy towards smart, refined, and emotional products, indicating substantial market potential [3] - A range of smart products, including smart fish tanks and pet feeders, has been mass-produced, supported by ongoing R&D investments [3] - Future plans include further innovation in pet technology to provide diverse and reliable smart control products [3] Group 3: Global Expansion and Production Capacity - The company established a research and production base in Vietnam in August 2024, which has reached full capacity since its launch [4] - Plans for capacity expansion are underway, including the search for new facilities and optimization of production lines to enhance efficiency [4] - The expansion aims to support increasing order demands and strengthen overseas customer resources [4] Group 4: Employee Incentives and Shareholder Value - The company has implemented two phases of equity incentive plans to align the interests of shareholders, the company, and core team members [5] - These incentives have positively impacted employee stability and sense of belonging, with future plans for a more systematic approach to equity incentives [6] - The company emphasizes value management through cash dividends and share buybacks, with a total cash dividend of 12,051.56 million yuan from 2021 to 2024 [6] Group 5: Market Communication and Value Recognition - The company actively engages in market communication through performance briefings and investor relations activities to enhance recognition of its value [6] - It aims to optimize its business structure and target key customers while exploring new growth areas in various sectors, including healthcare, pet technology, and smart home solutions [6] - The focus on operational management and core competitiveness is intended to drive value creation and provide greater returns to investors [6]

Group 1: Major Asset Restructuring - The company disclosed a major asset restructuring plan in June 2023, which may significantly increase the proportion of related party sales, potentially impacting its independent operational capabilities [2] - The feasibility and compliance of the restructuring plan are under further careful evaluation, with ongoing discussions and negotiations [2] Group 2: Convertible Bond Adjustments - The company is adjusting the conversion price of its convertible bonds to protect the interests of bondholders and optimize its capital structure [2] - The company is preparing for the maturity of its convertible bonds by enhancing its market value management and implementing cost reduction and efficiency improvement strategies [3] Group 3: Financing and Future Plans - The company aims to expand financing channels and ensure readiness for the repayment of maturing convertible bonds [3] - Strategies include professional integration and significant asset restructuring to enhance company valuation in compliance with legal and regulatory standards [2]

Group 1: Diamond Heat Dissipation Business - The diamond industry is divided into structured and functional applications, with functional applications including heat sinks and optical window pieces. The diamond heat dissipation sector is expected to be crucial for chip manufacturing, currently in its nascent industrial stage [2] - The company began focusing on diamond functional applications in 2015, choosing the MPCVD method for its high-quality diamond production and strong compatibility with various product lines [2] - Revenue from heat dissipation and optical windows is expected to exceed 10 million yuan in 2025, primarily in non-civilian sectors, with civilian applications undergoing product testing by leading domestic manufacturers [2] Group 2: Bearing Business Insights - The decline in bearing business gross margin is attributed to two main factors: rapid growth in the wind power bearing sector, which has a low margin, and price reductions affecting special bearings [3] - The company has included robot bearings in its "14th Five-Year" business plan, focusing on high-value-added products such as crossed roller bearings, thin-walled bearings, and angular contact bearings [3]

Group 1: Loan Growth and Financial Services - The company has focused on supporting key sectors such as private small and micro enterprises, manufacturing, import-export businesses, and consumer services, leading to steady loan growth [2] - Future loan growth is expected to be maintained due to ongoing policy support aimed at expanding domestic demand and promoting consumption [2] Group 2: Refinancing and Internal Growth - The company emphasizes a balanced approach between dividends and internal capital growth, ensuring a solid capital foundation for sustainable development [2] - Internal capital is projected to create greater value for the company, with a commitment to enhancing performance and providing returns to shareholders [2] Group 3: Asset Quality Outlook - The company acknowledges new challenges in asset quality management due to economic fluctuations and external conditions [2] - A focus on risk management and a robust credit risk monitoring system is in place to maintain asset quality at a favorable level within the industry [2] Group 4: Compliance and Disclosure - The company ensured that all communications during the investor relations activity adhered to disclosure regulations, with no significant undisclosed information leaked [2]

Group 1: Investment and Production Strategy - The company plans to replace outdated production capacity and increase overall production levels through the completion of fundraising projects, enhancing flexible and intelligent production upgrades [1] - The capacity of raw material storage will significantly increase, supporting the company in managing raw material price fluctuations and enhancing risk management capabilities [1] Group 2: Business Performance and Strategy - The company adheres to a dual strategy of "expanding product categories and channels," with a slight decline in performance last year, but stable performance maintained through Q3 of this year [2] - The company has accelerated the pace of launching new products and exploring potential acquisition targets to seek growth in new categories [2] Group 3: Cost Structure - For pickled vegetable products, the cost breakdown is as follows: raw materials 40%-45%, packaging 20%, auxiliary materials 10%, labor 10%, and manufacturing expenses 10% [3] Group 4: Sales and Marketing Expenses - Increased sales expenses are attributed to the promotion of new products and targeted investments in competitive regions, including vehicle advertising and in-store displays [4] Group 5: Product Optimization - In response to growing health demands, the company has reduced salt content in pickled vegetables by 30% while maintaining taste, and has introduced diverse flavors to meet consumer preferences [5] Group 6: Management Changes - Two management personnel retired this year, with a new appointment process completed, and a senior manager is expected to retire in 2026 [6] Group 7: Raw Material Procurement - The company has an average annual procurement of approximately 400,000 tons of raw materials, with local yields of 20,000 to 30,000 tons per acre [7] Group 8: Organizational Changes - Recent changes in the sales offices and distributors have occurred due to the implementation of a channel penetration strategy, optimizing underperforming distributors [8]