格隆汇11月20日｜科士达投资者关系活动记录表披露，从公司产能布局来看，能够满足现阶段公司的生 产订单需求，且公司拥有自有工业园储备，如未来市场需求持续增长，公司亦会扩大产能安排，具体还 是要根据订单情况、行业需求等因素来制定计划。关于公司HVDC电源在北美目前有无实质性销售的问 题，公司回应称，目前市场需求还是UPS，公司会尽快推出800VHVDC。 ...

| | □特定对象调研 □分析师会议 | | --- | --- | | 投资者关系活动 | □媒体采访 □业绩说明会 | | | □新闻发布会 □路演活动 | | 类别 | □现场参观 | | 其他 | （投资者网上说明会） | | 参与单位名称及 | | | 人员姓名 | 社会公众投资者 | | 时间 2025 | 年 11 月 20 日 15:40-17:00 | | 地点 | 全景网—2025 年投资者网上集体接待日（https://ir.p5w.net） | | 上市公司接待人 | 董事长、总经理 刘程宇先生 | | | 副总经理、董事会秘书 范涛先生 | | 员姓名 | 财务负责人 轩芳玉女士 | | | 1. 请问贵司，对未来储能的增长如何看待，贵司是否有扩大 | | | 产能的计划? | | | 答：你好，从公司产能布局来看，能够满足现阶段公司的生 | | | 产订单需求，且公司拥有自有工业园储备，如未来市场需求持续 | | | 增长，公司亦会扩大产能安排，具体还是要根据订单情况、行业 | | 投资者关系活动 | 需求等因素来制定计划。 | | 主要内容介绍 | | | | 2. 请介绍下咱 ...

Core Viewpoint - The company is currently participating in AI-related power grid equipment projects indirectly, focusing on key infrastructure products such as HVDC power supplies and UPS power supplies, which provide stable and reliable power support for computing equipment [1] Group 1: Company Involvement in AI Projects - The company has engaged in AI-related power grid equipment projects through indirect means [1] - The specific types of power grid equipment involved include HVDC power supplies and UPS power supplies [1] Group 2: Future Plans and Market Opportunities - The company plans to actively seize market opportunities arising from the rapid development of AI [1] - Future efforts will focus on enhancing technology layout and market expansion in areas such as smart distribution and efficient power supplies [1] - Further business progress and plans will be disclosed in the company's regular reports or related announcements [1]

Group 1: Robotics and AI Demand - Xiaopeng's IRON robot features a humanoid design with a flexible spine and bionic muscles, expected to start mass production in 2026[3] - AI computing power demand is surging, with NVIDIA's chip power design increasing from approximately 400W in 2020 to an expected 1400W by 2025, driving HVDC demand[3] - The excavator sales in October 2025 reached 18,096 units, a year-on-year increase of 7.77%, with domestic sales at 8,468 units (up 2.44%) and exports at 9,628 units (up 12.9%)[3] Group 2: Energy and Supply Chain Insights - The U.S. AI infrastructure expansion is creating a significant power gap, leading to increased demand for gas turbines, while domestic supply chains face delivery delays and capacity shortages[3] - HVDC systems are projected to enhance efficiency and reliability, with system efficiency rising from 90% to over 95% through architectural innovations[28] - The market is expected to see a rapid increase in HVDC penetration starting in 2026, coinciding with the mass production of NVIDIA's Blackwell Ultra architecture[38] Group 3: Market Risks and Trends - Risks include intensified market competition, fluctuations in raw material prices, and economic cycle volatility, which could impact manufacturing performance[95] - The manufacturing sector's inventory levels remain low, indicating potential growth opportunities[18] - The domestic excavator market is shifting towards smaller models, with small excavators accounting for 79.5% of sales, driven by equipment updates and inventory digestion[73]

Core Insights - The establishment of AIDC (Artificial Intelligence Data Centers) is driven by the increasing demand for computing power, with a projected global data center electricity consumption exceeding 800 TWh by 2026, a 75% increase over four years [2][3] - Major cloud service providers are engaged in a capital expenditure arms race, with the top four overseas cloud companies collectively spending over $300 billion, a year-on-year increase of over 30% [3][4] - The investment scale for AIDC in China is expected to surge from 187.5 billion yuan in 2024 to 482.6 billion yuan by 2027 [4] Investment and Growth - The rapid iteration of large model technologies has led to a dual explosion in computing power demand for both training and inference, with AI computing needs projected to reach 16 times the 2025 levels by 2030 [3][4] - Companies like Tencent and ByteDance are significantly increasing their investments in AIDC, with Alibaba's CEO stating that investments in cloud and AI infrastructure will surpass the total of the past decade [4] Energy Challenges - The new generation of AI chips shows a dramatic increase in power consumption, with NVIDIA's H200 power board consuming approximately 1700W and the new B200 board rising to 3300W, nearly doubling [4] - The total electricity consumption of data centers and 5G base stations in China is projected to reach 250 billion kWh in 2024, equivalent to the annual electricity consumption of Beijing and Shanghai combined [5] Storage Market Opportunities - The unique power consumption characteristics of AIDC, described as "power roller coasters," have transformed energy storage from an optional component to a necessity, creating unprecedented market opportunities [6] - CATL predicts that the shipment volume of data center energy storage batteries will reach 30 times that of 2024 by 2030, corresponding to a market size of approximately 150 billion yuan [6] Technical Challenges and Solutions - AIDC faces significant technical challenges in cooling, power supply, and space, necessitating innovations in cooling technologies and power supply systems [7] - The transition from traditional UPS systems to new architectures like HVDC and SST is driven by the need for stable and uninterrupted power supply [7] Competitive Landscape - Energy storage companies are leveraging their long-term expertise in the energy sector to gain a competitive edge in the AIDC market, focusing on efficient conversion, stable storage, and intelligent scheduling [7][8] - Companies like Sungrow and Nandu Power are developing integrated solutions that combine renewable energy sources with energy storage to meet AIDC's demands [8][9] Market Performance - Companies such as Double登股份 and Nandu Power have reported significant revenue growth in their AIDC-related businesses, with Double登股份 achieving a 113.1% year-on-year increase in sales [10] - Sungrow has established a dedicated AIDC division, positioning itself as an energy system service provider rather than just an equipment supplier [10] Industry Collaboration - The establishment of the AIDC Industry Ecosystem Alliance aims to promote collaboration across the supply chain, focusing on technology standards and innovation [14] - Successful examples of ecosystem collaboration include the launch of the Lingang AIDC collaborative platform, which enhances energy demand forecasting accuracy [13] Global Competition - The global AIDC construction trend is intensifying, with countries increasing their investments, highlighting the need for Chinese energy storage companies to accelerate technological innovation and global expansion [15][16] Conclusion - The AIDC sector is at the beginning of a transformative phase, where balancing efficiency and sustainability will determine the leaders in this critical future competition [17]

Market Overview - The market experienced a downward trend with the ChiNext Index falling over 2% and the Shanghai Composite Index down 1% [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.18 trillion, a decrease of 32.6 billion from the previous trading day [1] - Defensive sectors such as coal and gas stocks showed strong performance, with notable gains in companies like Dayou Energy and Guo Xin Energy [1][3] Coal Sector - The coal sector saw a rise of 0.58%, with Dayou Energy achieving a 10% increase and a significant performance boost from other coal companies [2][18] - National Energy Administration's recent inspections have restricted overproduction, leading to a continuous decline in domestic coal output, which is expected to drive prices up [2][18] - Analysts predict that coal prices will rebound in the second half of 2025, improving profitability for coal companies [18] Gas Sector - The gas sector rose by 0.62%, driven by increased demand for natural gas as winter heating begins in various regions [3][12] - Companies like Changchun Gas and Guo Xin Energy saw significant stock price increases, with Changchun Gas reaching a 10.01% rise [4][13] Banking Sector - The banking sector was active, with Agricultural Bank of China hitting a historical high and other banks like Qingdao Bank and Xiamen Bank rising over 2% [5][6] - China Construction Bank announced plans to support new industrialization with a financing target exceeding 5 trillion over the next three years [5] Data Center Sector - The data center sector faced significant declines, with stocks like Shenghong and Zhongheng Electric dropping over 10% [8][9] - The overall sentiment in the market remains cautious, with a focus on potential recovery opportunities after the current downturn [8] Stock Performance Highlights - Notable stocks included Dayou Energy with a 10% increase and multiple stocks in the coal and gas sectors showing strong performance [1][2][3] - The market is currently characterized by a lack of strong upward momentum, with defensive sectors outperforming others [1][8]

Core Viewpoint - The company, established in 2001, has evolved from high-frequency switch power supply to becoming a leader in HVDC for data centers, with significant milestones including acquiring Eaton's indoor communication power business in 2009 and entering the power informationization sector through the acquisition of Zhongheng Borui in 2012. The company has formed two main segments: power electronics manufacturing and power digitalization, with a projected net profit of 110 million yuan in 2024, representing a year-on-year increase of 178.5% [1] Group 1 - The rapid iteration of AIGC is accelerating capital expenditure among major global internet companies, with high-power AI chips driving the upgrade of data center power supply systems. HVDC is expected to become the preferred solution due to its efficiency, reliability, space optimization, and rapid deployment capabilities [2] - The company has established a strong position in the domestic market, with its HVDC power products widely applied in large cloud computing data centers represented by BAT and third-party colo data centers, leading in market share and conversion efficiency [2] - The company is actively expanding into overseas markets to capture growth opportunities in AIDC, with expectations of further strengthening its leading position as HVDC technology upgrades to 800V and penetration rates increase [2] Group 2 - As a leading player in the domestic HVDC sector, the company is well-positioned to benefit from new opportunities in AIDC construction, with projected net profits of 206 million, 337 million, and 490 million yuan for 2025-2027, corresponding to EPS of 0.37, 0.60, and 0.87 yuan per share [3] - The company is compared with peers such as Tonghe Technology, Oulutong, and Magmiter, with a target price of 16.47 yuan per share based on a 45x PE ratio for 2025, initiating coverage with a "buy" rating [3]

Core Viewpoint - The company, Zhongheng Electric, aims to become a leading digital energy company focused on zero-carbon intelligent social construction, emphasizing the development of cutting-edge digital energy technologies and internationally competitive products [4][5]. Company Overview - Zhongheng Electric is dedicated to mastering digital energy technologies and developing competitive products in key areas such as power electronics, digital power technologies, and energy cloud platform technologies [4]. - The company focuses on building a digital and energy twin system, providing comprehensive solutions for energy decarbonization [4]. Business Segments Power Electronics Manufacturing - The company provides intelligent power supply products for data centers, including HVDC power systems and prefabricated Panama power modules, which have been widely adopted in various sectors [5][6]. - The HVDC power system converts AC power to DC, ensuring uninterrupted power supply for data centers, achieving an overall efficiency of over 97.5% [6]. - The Panama power module integrates multiple components to optimize power supply efficiency and reduce energy consumption by 50% compared to previous solutions [6][7]. Site Energy - The company offers a full range of power supply products and solutions for communication operators, focusing on low-carbon energy network construction [8]. - It has maintained close cooperation with major operators, winning multiple procurement projects and developing innovative power supply solutions for 6G networks [8]. Power Supply - Zhongheng Electric specializes in low-voltage equipment and power supply solutions for traditional and renewable energy sectors, ensuring stable operation of power networks [9][10]. - The company has seen steady growth in its power supply product performance, securing key projects in the industry [10]. New Energy Vehicle Charging - The company is a leading manufacturer of electric vehicle charging stations, offering a range of products including fast charging and liquid-cooled charging systems [11][12]. - It has successfully partnered with major automotive companies to develop high-capacity charging systems [12]. Financial Performance - In 2024, the company achieved a revenue of approximately 1.96 billion yuan, a year-on-year increase of 26.13%, and a net profit of approximately 109.63 million yuan, up 178.52% [21]. - The proposed profit distribution plan includes a cash dividend of 1 yuan per 10 shares, with an expected total cash dividend of approximately 56.33 million yuan, accounting for 51.38% of the net profit [43][44]. Internal Control and Governance - The company has established a comprehensive internal control system, which has been effectively implemented [24]. - The board of directors has approved the renewal of the auditing firm for the 2025 fiscal year, ensuring continued compliance and oversight [48][56].

Group 1: Port Industry Insights - The port industry valuation has increased due to sentiment catalysts and re-evaluation factors, particularly after the sale of terminal assets by Cheung Kong, which achieved an EV/EBITDA of 11 times, while the industry average is between 6-8 times, indicating significant re-evaluation potential [1] - Xiamen Port Development, as the only listed platform under Fujian Port Group, leverages the strategic location of Xiamen Port (the 14th largest container port globally) to establish three core businesses: bulk cargo terminals, port logistics, and port services [1] - The company plans to expand into the container terminal sector through a major asset restructuring by 2025, enhancing its position as a comprehensive modern port logistics service provider [1] - With the gradual recovery of global trade and the ongoing Belt and Road Initiative, Xiamen Port's container throughput and domestic logistics demand are expected to continue growing [1] - Xiamen Port Development is well-positioned for long-term growth due to strong port resources, policy support, and market competitiveness, especially in the context of the overall re-evaluation of the port industry [1] - Investors are encouraged to pay attention to companies like COSCO Shipping Ports and China Merchants Port, particularly COSCO Shipping Ports, which benefits from being part of the world's largest container shipping alliance [1] Group 2: AI and Data Center Infrastructure - The demand for data center infrastructure (AIDC) is entering a new cycle as global internet giants, particularly Alibaba, ByteDance, and Tencent, increase their investments in AI capabilities [4] - North America's four major cloud service providers are expected to exceed $315 billion in capital expenditures by 2025, driven by AI-related demand, leading to significant expansion in the data center industry [4] - The demand for key IT power supplies in data centers is projected to double from 49 GW in 2023 to 96 GW by 2026, with 90% of this growth attributed to AI-related needs [4] - The global market for temperature control in data centers is expected to grow from approximately $7.7 billion in 2023 to $17.8 billion by 2028, with a CAGR of about 18.4% [4] - Liquid cooling technology is becoming increasingly important in data centers, with its market share expected to rise to 33% due to the trend of increasing server cabinet power [4] - Domestic brands are likely to replace foreign brands in the backup power supply segment within data centers, especially under tight supply-demand conditions [4] Group 3: Emerging Technologies and Market Trends - Deep-sea technology has been officially included in the national future industry development priorities in the 2025 government work report, indicating the rise of this emerging industry and gaining national policy support [10] - The deep-sea technology sector has significant industrial potential, aligning with national strategic needs and offering broad market prospects, potentially becoming a new growth area for the economy [10] - The industry requires the integration of various technologies, including oceanography, artificial intelligence, and bioengineering, to advance technologies such as bionic robots and deep-sea sensors [10] - The marine economy is expected to grow robustly, with China's marine economy projected to exceed 10 trillion yuan in total by 2024 [10] - AI technology can enhance sustainable development by using intelligent sensor networks and big data analysis to assess fishery resources and formulate protection strategies [10]