证券日报网讯8月29日晚间，蔚蓝锂芯（002245）发布公告称，公司董事会于2025年8月28日收到公司财 务总监何忠道先生的辞职通知，何忠道先生因个人原因辞去公司财务总监职务。何忠道先生辞职后将不 在公司任职。 ...

股票代码：002245 股票简称：蔚蓝锂芯 编号：2025-065 江苏蔚蓝锂芯集团股份有限公司 关于公司高级管理人员变动的公告 公司董事会于2025年8月28日收到公司财务总监何忠道先生的辞职通知，何 忠道先生因个人原因辞去公司财务总监职务，根据《公司法》及《公司章程》等 相关规定，辞职报告自送达董事会之日起生效。何忠道先生辞职后将不在公司任 职，何忠道先生担任公司财务总监原任期届满之日为2028年5月28日，截至本公 告披露日，何忠道先生未持有公司股票，不存在应履行而未履行的承诺事项。 何忠道先生将按照公司相关规定做好交接工作，其离任不会影响公司日常经 营活动的有序进行。何忠道先生在公司任职财务总监期间恪尽职守，公司董事会 对何忠道先生在任职期间为公司所做的工作表示感谢！ 二、聘任财务总监的情况 根据《公司法》、《公司章程》等相关规定，经公司董事会提名委员会、审 计委员会资格审查，公司于2025年8月29日召开了第七届董事会第五次会议，审 议通过了《关于聘任公司财务总监的议案》，董事会同意聘任张宗红女士（简历 详见附件）为公司财务总监，任期自本次董事会通过之日起至公司第七届董事会 任期届满之日止。 公司董 ...

股票代码：002245 股票简称：蔚蓝锂芯 编号：2025-064 江苏蔚蓝锂芯集团股份有限公司 第七届董事会第五次会议决议公告 本公司及董事会全体成员保证公告内容真实、准确和完整，并对公告中的虚 假记载、误导性陈述或者重大遗漏承担责任。 一、以 6 票同意，0 票反对，0 票弃权审议通过了《关于聘任公司财务总监 的议案》。 董事会同意聘任张宗红女士为公司财务总监，任期自本次董事会通过之日起 至公司第七届董事会任期届满之日止。 具体内容详见刊登于 2025 年 8 月 30 日《证券时报》和巨潮资讯网 （www.cninfo.com.cn）上的 2025-065 号《关于公司高级管理人员变动的公告》。 江苏蔚蓝锂芯集团股份有限公司董事会 二○二五年八月三十日 江苏蔚蓝锂芯集团股份有限公司（以下简称"公司"）第七届董事会第五次 会议通知于 2025 年 8 月 24 日以书面方式送达参会人员。会议于 2025 年 8 月 29 日在公司会议室召开，本次会议采用现场结合通讯表决的方式。应出席董事 6 名，实际出席董事 6 名，其中独立董事潘东燕先生、刘彪先生、宋李兵先生以通 讯方式表决。会议由董事长 CHEN K ...

Group 1 - The company, Weilan Lithium Core (002245), stated on August 27 that it does not supply terminal manufacturers directly in the BBU battery field [1] - The company specializes in the manufacturing of cylindrical lithium batteries and does not engage in the entire power system [1]

Core Viewpoint - Company Blue Lithium (002245) has responded to investor inquiries on August 27, indicating that it will disclose shareholder information in its periodic reports [1] Summary by Relevant Categories - **Company Information** - Blue Lithium will provide details regarding its shareholder situation in its upcoming periodic reports [1]

Group 1 - The company, Weilan Lithium, highlighted its core advantages in a recent interaction with investors, indicating that detailed descriptions can be found in the company's newly disclosed periodic report [2]

电力设备 如何看待英伟达 800V HVDC 架构投资机会？ 事件：英伟达宣布 2027 年起将推动 800V HVDC 架构以支持更高功率 密度 IT 机架。2025 年 5 月，英伟达宣布将从 2027 年起推动数据中心电 力基础设施向 800V 高压直流（HVDC）过渡，目标是支持 1MW 及以上功 率密度的 IT 机架。 什么是 HVDC？ 为什么推广 800V HVDC？ 英伟达推动 800V HVDC 主要统 AI 训练和推理任务对算力的经求激增，推 动机柜功率密度大幅提升。NVL72 机架的功率密度已突破 120kW，远超传 统服务器机柜的 10-40kW。英伟达的 Blackwell Ultra 芯片和 NVL576 机架 方案预计在 2027 年功率密度将进一步提升。高功率密度对传统 54V 直流 供电形成了巨大挑战，瓶颈体现在铜耗、空断与能效三个方面。 800V HVDC 如何提效？ 证券研究报告 | 行业点评 gszqdatemark 2025 08 27 年 月 日 投资建议： HVDC 环节关注科华数据、中恒电气、科士达、盛弘股份、欧陆通； PSU 环节关注麦格米特、欧陆通 ； 电池 ...

Core Insights - The low-altitude economy index increased by 1.69% this week, with a relative increase of -2.49% [1][2] - The average daily transaction amount reached 47.49 billion yuan, placing it in the 162.0% percentile over the past year [1][2] - The price-to-earnings ratio (TTM) stands at 115.32 times, which is in the 100% percentile for the past year [1][2] - There was a net outflow of 0.926 billion yuan from main funds this week [1][2] Market Performance - The top five stocks by increase this week are ZTE Corporation, XPeng Motors-W, Aerospace Hongtu, New Morning Technology, and Sichuan Chuangxin Electronics [3] - The top five stocks by decrease this week are Green Energy Wisdom Charging, Lais Information, Blue Lithium Core, Superjet Co., and Shanhe Intelligent [3] Industry Dynamics - The Governor of Guangdong Province, Wang Weizhong, chaired a provincial government meeting to discuss the high-quality development of the low-altitude economy [4] - Yingwu Intelligent released the S-ONE fourth-generation ducted single-person eVTOL [5] - Chasing Dream Aerospace completed two rounds of financing totaling over 100 million yuan in Pre-A++ and strategic rounds [6] Policy Developments - The Shenzhen Municipal Market Supervision Administration and the Shenzhen Municipal Transportation Bureau are soliciting public opinions on three local standards in the low-altitude economy sector, including specifications for low-altitude communication network construction and safety norms for unmanned aerial vehicle formation flying performances [7] Company Performance Forecast - Zhengli New Energy has signed a strategic cooperation agreement with Zero Gravity for the aviation energy system, with Zhengli New Energy exclusively supplying the RX1E series electric fixed-wing aircraft batteries [8]

Group 1 - The latest stock price of Weilan Lithium is 17.49 yuan, with a slight increase of 0.01 yuan from the previous trading day [1] - The stock reached a high of 17.64 yuan and a low of 17.27 yuan during the trading session, with a total transaction amount of 1.455 billion yuan [1] - Weilan Lithium's main business includes the research, production, and sales of lithium batteries, primarily used in electric tools and smart home applications [1] Group 2 - As a significant player in the lithium battery industry chain in Jiangsu, Weilan Lithium holds a certain level of influence in its niche market [1] - On August 25, the net outflow of main funds was 86.5936 million yuan, with a cumulative net outflow of 1.128 billion yuan over the past five trading days [1] - The current price-to-earnings ratio is 30.28 times, and the price-to-book ratio is 2.79 times [1]

Summary of Conference Call Records Industry Overview - **Industry**: Liquid Cooling, Backup Power, UPS, Diesel Generators - **Market Size**: The liquid cooling market is expected to reach a scale of 70 to 80 billion RMB by 2026, with CDU and liquid cooling plates accounting for approximately 40% and over 30% of the total market value respectively [1][5][6]. Key Insights and Arguments - **Liquid Cooling Demand**: The liquid cooling segment benefits from the growing demand for AI servers and the increasing value of liquid cooling solutions. The value of a GB300 liquid cooling cabinet is approximately 700,000 RMB, representing a nearly 20% increase from the GB200 model [1][2]. - **Market Concerns**: Investors express concerns about the sustainability of the current market trend, but the fundamentals are still in the early stages, indicating that the market cycle has not yet ended [1][7]. - **Investment Focus**: Investment in liquid cooling technology should focus on the supply chain and upstream materials, with leading companies and those with strong performance support being more advantageous [1][10]. - **Challenges for Domestic Supply Chain**: Domestic suppliers face challenges in entering international supply lists, particularly with major CSPs like NVIDIA. However, new technology iterations provide opportunities for new suppliers [4][10]. Additional Important Content - **Market Dynamics**: The IDC market is driven by economic conditions, inflation, and expectations for domestic supply chain integration. Increased capital expenditure from overseas CSPs supports the liquid cooling sector [2]. - **Backup Power Market Growth**: The overseas market for IDC backup power is growing rapidly, with lithium battery penetration expected to exceed 250 billion RMB [2][16][17]. - **UPS Market Opportunities**: The overseas UPS market presents significant opportunities for domestic companies like Kehua and Kstar, as traditional UPS manufacturers face capacity constraints [25][27]. - **Technological Advancements**: The importance of HVDC technology is increasing, with Chinese companies expected to enter overseas supply chains [28][29]. - **Diesel Generator Market Expansion**: Domestic diesel generator companies are beginning to secure orders from Europe and the US, marking a significant shift towards international markets [36][40]. Financial Projections - **Profit Margins**: The liquid cooling market is projected to have a profit margin of around 20%, potentially leading to a market capitalization of 400 to 500 billion RMB [5][24]. - **UPS Market Potential**: The global UPS market is valued at approximately 800 billion RMB, with significant revenue potential for domestic companies if they capture a 10% market share [33]. Conclusion - The liquid cooling, backup power, UPS, and diesel generator industries are poised for growth, driven by technological advancements and increasing international demand. Domestic companies are well-positioned to capitalize on these trends, although they must navigate challenges related to international market entry and competition.