Core Viewpoint - The company, Xingyun Co., is recognized as a leading enterprise in lithium battery testing technology and has strategically positioned itself in the solid-state battery sector, successfully completing bulk deliveries to major battery manufacturers [1] Group 1 - The company has established a significant presence in the solid-state battery market, indicating a proactive approach to industry trends [1] - The company has successfully delivered products in bulk to leading battery enterprises, showcasing its operational capabilities and market acceptance [1]

总冠名： 众钠能源 会议时间： 6月9日 会议地点： 苏州香格里拉大酒店（苏州虎丘区塔园路168号） 2025高工固态电池 技术与应用峰会 6月会议预告 2025高工钠电 产业峰会 主办单位： 高工钠电、高工产业研究院（GGII） 主办单位： 高工锂电、高工储能、高工产业研究院（GGII） 总冠名： 利元亨 会议时间： 6月10日 会议地点： 苏州香格里拉大酒店（苏州虎丘区塔园路168号） 在 " 双碳 " 目标驱动下，新能源智能装备正向技术迭代加速、检测标准动态升级、全生命周期管 理深化三大方向发展。 一方面， 锂电技术革新催生钠离子、固态电池等新型技术，叠加 800V 高压快充普及，倒逼检测 标准与智能化水平同步提升。 另一方面， 行业竞争焦点逐步转向安全 、 成本 、 效能协同优化，覆盖制造、应用、回收的全链 路智慧检测体系成为企业构建核心竞争力的关键。 瑞能股份董事长毛广甫 指出，要实现电池价值最大化，必须建立覆盖制造、使用、回收全生命周 期的管理体系。 面向电池后市场测试领域 ，瑞能股份针对新能源汽车维修保养市场推出了 符合新国标测试（ GBT44500-2024 ）要求的"新能源车充电与电气安全检 ...

5月15日， 瑞能股份董事长毛广甫接受《新华社》现场采访 ，围绕新能源产业发展的核心议题，系统阐释了瑞能股份在电池检测标准体系构 建和全生命周期价值管理领域的技术创新与实践成果。 在国家"双碳"目标驱动下，瑞能股份凭借22年电池检测技术积淀，正通过标准化建设 与智能化创新，推动新能源行业迈向高质量发展。 智慧检测全链赋能 实现电池价值跃升 在谈及技术落地为客户带来的价值时， 毛广甫强调：要实现电池价值最大化，必须建立覆盖制造、使用、回收全生命周期的管理体系。 基于 这一理念，瑞能股份依托深厚的锂电测试技术积淀，构建了覆盖电芯/PACK制造、储能系统及新能源车后市场检测全产业链的测试解决方 案，以智能化、数字化技术助力客户实现价值最大化。 在电池制造环节，瑞能股份突破传统并联化成技术局限，首创高压串联化成技术，推出光储融合化成分容系统解决方案，通过硬件、结构的系 统优化，结合瑞能EMS能量管理系统实现绿电最大化利用。同时搭载瑞能数据大模型技术，精准预测电池健康度并建立质量溯源体系，在提 升生产效率的同时显著降低能耗成本。 01 构建动态标准体系 引领行业有序发展 近年来，随着锂电产品在新能源汽车、储能等领域的广 ...

Group 1: Investment and Financing Activities - Baiyiyuan Biotechnology received several million RMB in financing from Kangzhe Pharmaceutical, aimed at new product development, market expansion, and production line upgrades [2] - Shanghai Natu Intelligent Technology completed 10 million RMB in angel round financing to develop an intelligent perception cloud platform [2] - SAIC Group's mobility brand, Xiangdao Travel, announced over 1.3 billion RMB in Series C financing, marking the largest single financing in the domestic travel industry in three years [3] - Shandong Future Robotics secured several hundred million RMB in strategic investment from PetroChina Kunlun Capital to expand production capacity and optimize operations [3] - Fanlian Information raised funds to focus on distributed storage product development and sales system upgrades [4] - Zhitong Technology completed over 100 million RMB in Series B financing to build an intelligent product manufacturing center [5] - Chuan Yuan Technology announced several million RMB in Series A financing to enhance product iteration and global brand development [5] - Xingkeyuan completed several million RMB in angel plus round financing to develop next-generation products [7] - Cloud Saint Intelligent completed 500 million RMB in Series D financing to support new product development and automated manufacturing strategies [8] - White Rhino secured 200 million RMB in Series B financing to enhance product development and supply chain optimization [8] Group 2: Company Profiles and Market Focus - Baiyiyuan Biotechnology specializes in developing and producing new biomedical materials for tissue repair and regenerative medicine [2] - Shanghai Natu Intelligent Technology focuses on intelligent perception cloud platforms, collaborating with multiple robotics manufacturers [2] - Xiangdao Travel is an internet-based ride-hailing service platform established by SAIC Group [3] - Shandong Future Robotics is a high-tech company focusing on deep-sea operation equipment and has achieved full domestic production [3] - Fanlian Information operates in the trillion-level intelligent computing center market, offering a technology ecosystem centered around high-performance distributed file systems [4] - Zhitong Technology, founded by FAW Liberation, focuses on autonomous driving technology and integrated solutions for various scenarios [5] - Chuan Yuan Technology specializes in battery lifecycle detection technology and has established a global service network [6] - Xingkeyuan is focused on the production and research of silicon-carbon anodes for lithium batteries [7] - Cloud Saint Intelligent integrates low-altitude technology and AI to promote the development of the low-altitude economy [8] - White Rhino is an L4-level autonomous driving company focusing on urban unmanned delivery [8]

证券简称：星云股份 证券代码：300648 福建星云电子股份有限公司 答：研发验证测试主要来源于三个方面：一是客户对于新 电池的测试需求，这是占比最高且耗时最长的部分；二是 更换新材料、新配方或新供应商时，需要进行大量的验证 测试；三是为满足客户定制 pack 的需求，即针对不同车 企的独特要求进行专门的定制化测试，这也需要大量的验 证工作。 5. 对于电芯自燃问题，如何通过检测来预防？ 答：通过有效检测手段，可以在电池发生临界状态前预警 以预防自燃等风险。电池性能变化是一个过程，可通过检 测及时发现问题并采取措施，而不是等到电池达到临界点 才进行干预。这样可以有效解决电池安全问题。 | 投资者关系活动类别 | 特定对象调研 分析师会议 媒体采访 | | --- | --- | | | 业绩说明会 □新闻发布会 □路演活动 | | | □现场参观 其他（线上会议） | | | 开源证券、国信证券、长江证券、财通基金、中国国金、 | | 参与单位名称 | 中信建投、国盛证券、华福证券、平安资本、同泰资金、 | | 及人员姓名 | 吉富创业投资、前海中船（深圳）私募、长城财富保险资 | | | 产管理、 ...