Concept Performance - The top-performing concept sectors today include China Shipbuilding System with a gain of 6.55%, Chengfei Concept at 5.77%, and Military Information Technology at 4.28% [1] - Conversely, the underperforming sectors include Recombinant Protein down by 0.94%, Sugar Substitute down by 0.82%, and Transgenic down by 0.77% [1] Capital Inflow - The Tonghuashun Fruit Index concept sector saw a net inflow of 2.447 billion yuan, with 18 stocks experiencing net inflows and 8 stocks exceeding 100 million yuan in net inflow [1] - Leading the net inflow is Luxshare Precision with 836 million yuan, followed by Dongshan Precision, GoerTek, and Lens Technology with net inflows of 266 million yuan, 254 million yuan, and 201 million yuan respectively [1] Stock Performance - As of May 12, the Tonghuashun Fruit Index concept rose by 4.17%, ranking fourth among concept sectors, with 20 stocks increasing in value [3] - Notable gainers include Lens Technology at 9.63%, Changying Precision at 7.04%, and Luxshare Precision at 6.36% [3] Capital Inflow Ratios - Leading the capital inflow ratios are Lingyi iTech, Dongshan Precision, and Pengding Holdings with net inflow rates of 12.28%, 10.69%, and 10.53% respectively [2][4] - The detailed capital inflow data shows that Luxshare Precision had a turnover rate of 3.80% with a net inflow ratio of 9.08% [2]

Core Insights - The article highlights the significant growth in energy storage contracts signed by various companies during the Intersolar Europe event, with a total exceeding 7GWh of agreements made, indicating a strategic shift towards building ecosystems in the energy storage sector [1][4]. Group 1: Company Contracts and Collaborations - Hive Energy signed four strategic cooperation agreements during the Intersolar Europe event, covering supply chain security, risk management, and customer development, with a total project scale exceeding 2GWh [1][6]. - Desai Battery signed a strategic cooperation framework agreement for 4GWh with DOS Primärenergie Sonne GmbH, focusing on the Middle East and Latin America markets [7][10]. - First航新能源 announced over 1GWh of strategic cooperation agreements for its PowerMagic series, targeting small and medium-sized commercial users with advanced energy storage solutions [11][12]. Group 2: Market Expansion and Strategic Models - Companies are expanding their reach beyond Europe to Southeast Asia, Eastern Europe, the Middle East, and Latin America, indicating a diversification of their market strategies [4]. - Hive Energy's collaboration with an exclusive distributor in Eastern Europe aims to leverage local networks for market expansion, while also forming a comprehensive cooperation model with a German developer for a 700MWh project [6][10]. - Haier New Energy established multiple strategic partnerships with various financial and service providers to enhance its market presence and offer customized financial solutions for energy storage [19][21]. Group 3: Technological Innovations and Solutions - The PowerMagic Mini system introduced by First航新能源 features high efficiency and advanced technology, including a peak efficiency of 98.8% and significant reductions in standby losses [11][12]. - Hive Energy's collaboration with an Indian company involves a project utilizing advanced cooling technology for a 769MWh energy storage system, showcasing innovation in risk management and supply chain collaboration [3][4].

经中国证券监督管理委员会（以下简称"中国证监会"）《关于同意深圳市 德赛电池科技股份有限公司配股注册的批复》（证监许可〔2023〕1459 号）同 意，深圳市德赛电池科技股份有限公司（以下简称"公司"）于 2023 年 12 月完 成向原股东配售股份 85,251,672 股，发行价格为每股人民币 21.16 元，募集资金 总额为人民币 1,803,925,379.52 元，扣除发行相关费用 5,586,223.92 元后，实际 募集资金净额为 1,798,339,155.60 元。本次发行扣除承销保荐费及配股登记手续 费后的余款人民币 1,799,830,314.40 元（包含待支付的发行相关税费 1,491,158.80 元）已于 2023 年 12 月 8 日汇入公司募集资金专项账户。大华会计师事务所（特 殊普通合伙）于 2023 年 12 月 8 日对上述募集资金到账情况进行了审验，并出具 了大华验字[2023]000729 号验资报告。 三、保荐工作概述 截至 2024 年 12 月 31 日，公司向原股东配售股份的募集资金已经使用完毕， 中信证券股份有限公司（以下简称"中信证券"或"保荐人"）作为 ...

中信证券股份有限公司 关于深圳市德赛电池科技股份有限公司 2024年度保荐工作报告 | 保荐人名称：中信证券股份有限公司 | 被保荐公司简称：德赛电池 | | --- | --- | | 保荐代表人姓名：杨贤 | 联系电话：020-32258106 | | 保荐代表人姓名：曾展雄 | 联系电话：020-32258106 | | 事项 | 存在的问题 | 采取的 措施 | | --- | --- | --- | | 7.对外担保 | 保荐人查阅了公司章程及关于对外担保的内部制度，对高级管理人员 | 不适用 | | | 进行访谈，未发现公司在对外担保方面存在重大问题。 | | | 8.购买、出售资 | 保荐人查阅了公司资产购买、出售的内部制度以及明细，查阅了决策 程序和信息披露材料，对高级管理人员进行访谈，未发现公司在购 | 不适用 | | 产 | | | | | 买、出售资产方面存在重大问题。 | | | 9.其他业务类别 | | | | 重要事项（包括 | 保荐人查阅了公司对外投资、风险投资、委托理财、财务资助、套期 | | | 对外投资、风险 | 保值等相关制度，取得了相关业务协议，查阅了决策程序和信息披露 ...

中信证券股份有限公司 关于深圳市德赛电池科技股份有限公司 2024 年度持续督导定期现场检查报告 | 保荐人名称：中信证券股份有限公司 被保荐公司简称：德赛电池 | | | --- | --- | | （以下简称"中信证券"或"保荐人"） | | | 保荐代表人姓名：杨贤 联系电话：020-32258106 | | | 保荐代表人姓名：曾展雄 联系电话：020-32258106 | | | 现场检查人员姓名：杨贤、曾展雄 | | | 现场检查对应期间：2024 年 1 月 1 日-2024 年 12 月 31 日 | | | 现场检查时间：2025 年 4 月 22 日 | | | 一、现场检查事项 现场检查意见 | | | （一）公司治理 是 否 不适用 | | | 现场检查手段： | | | 查阅了上市公司最新章程、三会议事规则及会议材料，取得上市公司董事、监 | | | 事、高级管理人员名单及其变化情况，取得上市公司关联方清单，查阅关于公 | | | 司控股股东、实际控制人、董事、监事、高级管理人员的信息披露文件及相关 | | | 变更决策文件，查看上市公司生产经营场所对上市公司高级管理人员进行访 | ...

Group 1: Business Growth and Strategy - The company will focus on lithium battery power management systems and packaging integration, expanding into energy storage batteries and advanced packaging in strategic emerging fields to enhance customer service and competitiveness [2][3] - The lithium battery industry is expected to maintain high growth rates in the coming years, driven by AI technology and the demand for smart hardware products [3] - The company aims to optimize its product structure by accelerating the exit from low-margin consumer electronics and focusing on high-potential emerging businesses [3][4] Group 2: Financial Performance - In 2024, the company achieved a consolidated revenue of CNY 20.859 billion, a year-on-year increase of 2.83%, while net profit attributable to shareholders decreased by 26.49% to CNY 413 million [5] - The energy storage cell business revenue grew by 56.04% year-on-year, but the gross margin was only 2.83%, indicating challenges in profitability [4] Group 3: Customer Dependency and Market Expansion - The revenue from the top five customers accounted for 67.84%, 65.17%, and 59.09% of total revenue from 2022 to 2024, respectively, showing a decreasing trend in customer concentration [4] - The company is actively exploring new markets, particularly in the Middle East, to establish substantial business operations by 2025 [4] Group 4: Research and Development - R&D expenses increased by 40.05% year-on-year in 2024, focusing on energy storage cells and AI-BMS systems, with expectations for commercialization breakthroughs in 2025 [5] - The company emphasizes the importance of balancing R&D investment with short-term profitability to ensure sustainable growth [4] Group 5: Operational Efficiency and Cash Flow - The company maintains stable net cash flow from operating activities, with no refinancing plans currently in place [4] - Inventory management strategies will be enhanced to improve turnover efficiency, particularly for standardized energy storage cell products [4]

Summary of Desay Battery Conference Call Company Overview - Desay Battery reported a revenue of 14.38 billion yuan in 2024, a year-on-year increase of 6.49%. However, net profit declined primarily due to losses in the energy storage battery business, with losses in Hunan battery operations expanding to 405 million yuan, resulting in a decrease of approximately 170 million yuan in net profit attributable to shareholders [1][2][3]. Key Financial Metrics - In Q1 2025, the company achieved a revenue of 4.369 billion yuan, a year-on-year increase of 6.69%, with a net profit of 48.66 million yuan, up 10.96% [1][3]. - For 2024, the total operating income was 20.859 billion yuan, a 2.83% increase, while net profit attributable to shareholders was 413 million yuan, down 26.49% [2]. - The overall gross margin improved in 2024 due to a decrease in lithium battery material prices and internal efficiency improvements [2][10]. Business Segments Performance - The smartphone business accounted for 38.22% of total revenue in 2024, while wearables contributed 12.38%, electric tools, smart terminals, and mobility accounted for 16.27%, and notebooks and tablets made up 13.76%. Energy storage products represented 9% [1][4]. - The energy storage business saw a revenue increase of 56.04% to 1.887 billion yuan, while the SIP (System in Package) business grew by 24.99% to 2.67 billion yuan [1][3]. Cost and Expense Analysis - Total operating expenses for 2024 were 1.469 billion yuan, a year-on-year increase of 27.18%, with R&D expenses rising by 250 million yuan due to new project developments and increased personnel [1][7]. - The company plans to reduce energy storage business losses from 405 million yuan in 2024 to between 200 million and 250 million yuan in 2025 [1][13]. Strategic Initiatives - Desay Battery aims to deepen its focus on lithium batteries, power management, and packaging integration while expanding into energy storage and advanced packaging sectors [2][8]. - The company is also enhancing its manufacturing capabilities in Vietnam, with production capacity expected to more than double by 2025 [2][14]. Market Outlook - The consumer electronics business is projected to grow by 10%-20% in 2025, with electric tools expected to exceed 20% growth [1][16]. - Despite uncertainties in the macro environment, including geopolitical issues and trade policies, the company anticipates opportunities for revenue growth [2][16]. Long-term Vision - Desay Battery targets to achieve a revenue of 5 billion yuan in the SIP business by 2028, with a net profit margin exceeding 5% [2][17]. - The company plans to explore new opportunities in AI, low-altitude economy, and robotics, leveraging lithium battery applications in these fields for long-term growth [2][19].

Group 1: Yishitong - Yishitong has made progress in several new material projects, including solid oxide battery (SOC) systems, high-purity quartz sand, bismuth stone, thermally conductive spherical alumina, and flame-retardant materials [1] - The SOC system project is progressing as planned, with the single battery pilot line operating stably, and the stack pilot production line expected to be completed by 2025 [1] - High-purity quartz sand's technical indicators and performance optimization have been completed, with plans to test in a single crystal factory by 2025 and establish a thousand-ton pilot line [1] - Bismuth stone shipments are expected to increase in 2024, with a slight decrease in price, and significant shipment growth anticipated in Q1 2025 [1] - The sales revenue of ceramic flame-retardant materials is increasing, with plans to expand into more application scenarios [1] Group 2: Desay Battery - Desay Battery anticipates uncertainties in the macroeconomic environment but aims to explore new markets and businesses for performance growth [2] - In 2024, revenue from smartphone battery business is expected to decline by 10.39%, influenced by both volume and price [2] - In Q1 2025, revenue from smartphone batteries is projected to grow by 8.97%, while wearable device batteries are expected to increase by 15.79% [2] - Revenue from electric tools, smart home, and mobility businesses is expected to grow by 24.37%, while energy storage business revenue is projected to decline by 14.86% [2] - The company plans to continue expanding production capacity in Vietnam, with expected revenue growth in Vietnam to double compared to last year [2] Group 3: Yahui Pharmaceutical - Yahui Pharmaceutical has made progress in the approval and commercialization of APL-1702, with the listing application accepted and review underway [3] - APL-2501 has completed multiple experiments, with IND submission expected by mid-2026, showing strong clinical competitive potential [3] - The company is targeting patients with strong willingness to pay for the initial positioning of Haikewei, gradually promoting blue light cystoscopy technology as a standard solution [3] - APL-2302 shows good pharmacokinetic characteristics and significant anti-tumor effects, having entered clinical research [3] - The company expects rapid revenue growth in 2024 and plans to upgrade its commercialization system in 2025, including hiring a Chief Commercial Officer and optimizing the organizational structure [3]

证券代码：000049 证券简称：德赛电池 深圳市德赛电池科技股份有限公司投资者关系活动记录表 编号：2025-001 二、回答调研提问，主要问答简述如下： 1、智能手机类产品 24 年收入下滑，量和价的影响分别是？ 答：公司智能手机类电池业务营业收入同比下降 10.39%，量和 价的影响差不多，量下降了约 5%，整体出货均价也下降了 5%左 右。 2、2025 年一季度收入分业务情况？客户拉货节奏有提前吗？ 答：2025 年一季度，公司智能手机类电池业务营业收入同比增 长 8.97%，智能穿戴类设备电池业务营业收入同比增长 15.79%，笔 记本和平板电脑电池业务营业收入同比增长 14.96%，电动工具、智 能家居和出行类业务营业收入同比增长 24.37%，储能业务同比下降 了 14.86%。 从年初客户指引看一季度实际出货情况，出货节奏没有明显的 提前。 | 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 | | | | | ...

Group 1 - The Tonghuashun Fruit Index concept declined by 1.38%, ranking among the top declines in the concept sector, with companies like Lens Technology, Lante Optics, and Changying Precision experiencing significant drops [1][2] - Among the stocks in the Tonghuashun Fruit Index, only two stocks saw price increases, with Zhongshi Technology and BOE A rising by 2.20% and 0.26% respectively [1][2] Group 2 - The concept sectors with the highest gains today included Supply and Marketing Cooperatives (+3.93%), Cross-Border Payment (CIPS) (+3.65%), and Glyphosate (+3.57%), while the China AI 50 and Nvidia concept saw declines of -2.09% and -1.48% respectively [2] - The Tonghuashun Fruit Index experienced a net outflow of 587 million yuan from main funds, with 14 stocks seeing net outflows, and five stocks experiencing outflows exceeding 50 million yuan [2] - The stock with the highest net outflow was Luxshare Precision, with a net outflow of 184 million yuan, followed by Goer Technology and Lingyi iTech with outflows of 165 million yuan and 61.8 million yuan respectively [2][3]