德尔股份（300473）6月16日披露投资者关系活动记录表显示，公司于日前接待了国信证券、国投证 券、东海资管和川悦资本等机构投资者调研，公司固态电池业务仍然是机构投资者关注的焦点。 德尔股份向机构投资者介绍，日本德尔先后分别对聚合物、氧化物、硫化物各种技术路线进行了深入研 究。综合材料成本、制备工艺复杂度、电池性能稳定性、安全性以及产业化可行性等多个维度考虑，公 司认为当下采用氧化物为主复合有机材料的电解质路线更容易量产，更符合市场需求，也更容易被客户 接受。同时，公司也在进行其他技术路线的持续研发。 公司固态电池安全性和耐高温性能相比于液态电池显著提升，安全性方面，公司固态电池样品已经通过 了第三方检测机构的针刺、加热和过充电试验。公司固态电池耐高温性方面表现突出，无需加载降温装 置，仅仅依靠自然散热，在较高温度条件下可连续正常工作，这一特性，可以有效降低客户使用成本， 提高各类应用场景适配性。 公司固态电池安全性和耐高温性能好的主要原因是，公司固态电池制备过程中没有使用易燃性材料，从 材料根源上保障了电池的安全性，实现了电池的本征安全。另外，公司固态电池电解质以氧化物为主， 氧化物电解质本身属于陶瓷类材 ...

Core Viewpoint - Del Corporation has experienced significant fluctuations in its market performance since its listing in June 2015, with a current market value of 4.725 billion yuan, reflecting a recovery in its operational performance in recent years [1][3]. Business Overview - The main business of Del Corporation includes the research, production, and sales of automotive steering pumps and gear pumps, with the highest revenue contribution coming from noise reduction, thermal insulation, and lightweight products, accounting for 70.83% of total revenue, followed by motor, electric pump, and mechanical pump products at 26.84% [3]. Financial Performance - In 2015, the year of its listing, Del Corporation achieved a net profit attributable to shareholders of 138 million yuan, while the latest complete fiscal year of 2024 shows a net profit of 32 million yuan, indicating a cumulative profit decline of 76.54% over the decade [3]. - The company has recorded two years of losses since its listing, with profit growth years reaching six, representing 60.0% of the time [3]. - Revenue has shown steady growth, increasing from 3.386 billion yuan in 2020 to 4.513 billion yuan in 2024, while the net profit improved from a loss of 423 million yuan in 2020 to a profit of 32 million yuan in 2024, indicating a gradual recovery in profitability [4]. Market Capitalization - Since its listing, Del Corporation's market value has increased by 0.14 times, peaking at 10.68 billion yuan on December 1, 2015, with a corresponding stock price of 106.8 yuan. As of June 11, the stock price is 31.3 yuan, with a market value of 4.725 billion yuan, representing a decrease of 5.955 billion yuan from its peak, or a 55.75% market value evaporation [6].

德尔股份（300473）6月5日接待了中金公司（601995）、国泰海通证券和山西证券等机构投资者调研。 德尔股份是一家全球化布局的综合性汽车零部件供应商，主要生产和销售汽车降噪（NVH）、隔热及 轻量化产品，电泵、电机及机械泵产品和电控、汽车电子产品。公司国内外主要客户包括奔驰、宝马、 奥迪、大众、雷诺、保时捷、通用、福特、斯特兰蒂斯、上汽、吉利、长城、奇瑞等。 本次投资建设项目符合公司的整体战略发展布局，有利于促进公司业务更好的发展，加强公司产业布局 的联动性，优化公司产业结构，丰富公司产品线品种，提升经济效益。 据介绍，合作协议中"智能电机产业化项目"主要系进行智能伺服电机产品的研发及产业化开发。电机本 身是公司成熟产品之一，公司目前具备汽车EPS系统无刷直流电机和离合换挡电机等多种电机的批量化 生产制造和销售能力，在阜新工厂建有完整生产线。 本次智能电机产业化项目，目标是对公司现有电机生产制造能力进行升级换代，以满足机器人、汽车及 其他工业场景市场需求，有助于优化公司产业结构，丰富产品线，拓展电机产品应用领域。 谈及公司液力缓速器产品布局进展时，德尔股份介绍，液力缓速器工作原理是利用液体的阻尼作用给车 ...

Core Viewpoint - Del Corporation (德尔股份) is experiencing positive operational performance in 2024 and 2025, driven by improved management efficiency and rapid revenue growth in the new energy vehicle (NEV) sector [1][2][3] Group 1: Company Overview - Del Corporation is a global automotive parts supplier specializing in noise, vibration, and harshness (NVH) products, thermal insulation, lightweight products, electric pumps, motors, and automotive electronics [1] - Major clients include renowned automotive manufacturers such as Mercedes-Benz, BMW, Audi, Volkswagen, SAIC, Geely, Great Wall, and Chery [1] Group 2: Business Segments - The company's subsidiary, Kakuisi, focuses on thermal insulation, noise reduction, and lightweight products, accounting for nearly 70% of total revenue [2] - Kakuisi established a NEV division in 2021, developing products like battery flame-retardant covers and electromagnetic shielding for battery packs [2] Group 3: Strategic Initiatives - Del Corporation has made significant advancements in solid-state battery technology, receiving a national invention patent in 2024 [2][3] - A strategic cooperation agreement was signed with Jiangling Group for product validation of solid-state batteries in their vehicles [2] - The company aims to accelerate the industrialization of solid-state batteries for applications in NEVs, drones, robots, and electric tools [3] Group 4: Market Positioning - The company is well-positioned to meet the overseas supply needs of leading domestic automakers expanding internationally, with existing production capabilities in the US, Mexico, and Europe [2] - Solid-state battery samples have passed rigorous safety tests, indicating high safety and stability, with a focus on reducing production costs through mature coating processes [3]

证券代码：300473 证券简称：德尔股份 二、问答环节 Q1、公司固态电池的布局进展？ 公司于 2018 年设立日本德尔，开始致力于固态电池的开 发。日本德尔先后分别对聚合物、氧化物、硫化物各种技术路 线进行了深入研究。经过多轮研发，公司选择了氧化物为主， 复合有机材料的电解质方案。 2023 年，公司在日本研发的固态电池样品通过了第三方 机构的针刺、加热和过充电实验。2024 年，公司固态电池技 术获得国家发明专利授权。2024 年 8 月，公司与江西江铃集 团新能源汽车有限公司签订了《固态电池战略合作协议》，约 定公司研发的固态电池将搭载至该公司整车进行验证。2025 年 1 月，公司在上海建成固态电池试制线，确认了公司固态电 池生产技术和工艺的可复制性。2025 年 2 月，公司携最新一 代的固态电池样品参加了日本东京国际二次电池与储能展会。 公司上海已经建成固态电池样品试制线，并在进行各项技 术测试。目前公司具备了各类样品的试制能力，能够根据不同 应用场景的客户需求以及不同的技术要求为客户量身定制相 应的方案。根据固态电池客户开发验证和市场需求情况，公司 目前正在积极推进和落实后续的中试线及量产线基 ...