Core Viewpoint - The company is actively expanding its presence in the aerospace sector by providing high-strength aluminum alloy materials for various aircraft systems, contributing to the domestic aviation industry's self-sufficiency and modernization [1] Group 1: Company Developments - The company's aerospace products include hydraulic, braking, sealing, heat exchange, door, and seating systems made from high-strength aluminum alloys [1] - The company has received certification from aircraft manufacturers under China Aviation Industry Corporation and is now supplying products in bulk [1] - The company is involved in the development of new materials and the establishment of aviation quality management systems, as well as participating in the formulation of national industry standards [1] Group 2: Industry Impact - The company's efforts are aimed at meeting the demand for domestic substitutes for key component materials in the aerospace sector [1] - The company is committed to supporting the autonomous and controllable development process of China's aviation industry [1]

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（请文字说明其他活动内容） 参与单位名称及 人员姓名 中信证券股份有限公司 陈剑凡 中信证券股份有限公司 李天雄 西部证券股份有限公司 卢梦晓 幸福人寿保险股份有限公司 赵艳华 方正和生投资有限责任公司 张 博 山东驼铃私募基金管理有限公司 王敬琰 北京源峰私募基金管理合伙企业 朱 笛 个人投资者 陈胜龙 时间 2025 年 12 月 16 日（周二）上午 10:00-11:30 地点 无锡市新吴区里河东路 58 号 上市公司接待人 员姓名 董事会秘书沈琳、证券事务代表邹苏意 投资者关系活动 主要内容介绍 一、请介绍一下公司的基本信息。 答： 公司于2001年设立、于2011年在深圳证券交易所上市。截至 2025年半年度末，公司总资产达80.23亿元。公司是全球汽车热 管理系统零部件材料和汽车轻量化系统部件材料领域的重要供 应商。设立至今，公司持续深耕汽车行业热管理和轻量化市场； 同时，基于在高端铝合金材进口替代、铝代铜、铝代钢方面多年 的技术储备和应用经验的领先优势， ...

Company Overview - Established in 2001 and listed on Shenzhen Stock Exchange in 2011, the company has total assets of CNY 8.181 billion as of Q1 2025 [1] - A key supplier in the automotive thermal management and lightweight system components sectors, focusing on high-end aluminum alloy material applications [1] Aerospace Sector - Products in the aerospace field include high-strength aluminum alloys for hydraulic, braking, sealing, heat exchange, door, and seat systems [2] - The company has received certification from major aircraft manufacturers and is actively supplying critical components, supporting domestic aerospace development [2] Future Capacity Expansion - Plans for 2024 include projects such as: - High-performance aluminum profile manufacturing for aerospace - 2 million sets of high-strength aluminum system components for new energy vehicles - 12 million lightweight aluminum parts for automotive applications - 14,000 tons of high-efficiency aluminum tubes for home air conditioning [3] Project Progress - Investment of CNY 600 million for the Northeast headquarters production base for automotive lightweight aluminum products is underway, with construction progressing as planned [4] Raw Material Price Management - The company employs a production model based on customer orders and pricing linked to aluminum ingot prices, mitigating the impact of price fluctuations [5] Profit Distribution - For the 2024 half-year profit distribution, CNY 197.5 million was allocated, with a cash dividend of CNY 1.6 per 10 shares [6][7] - For the 2024 annual profit distribution, CNY 247.2 million will be distributed at CNY 2.0 per 10 shares [7] Competitive Advantages - Major partnerships with leading companies in the automotive thermal management and lightweight systems, generating over CNY 3 billion in revenue from thermal management products, accounting for 42% of total revenue [8] - Continuous investment in technology, quality, and project planning to enhance core competitiveness [8] Future Development Strategy - The company aims to capture opportunities in high-end aluminum applications across automotive, aerospace, marine engineering, and new energy sectors, with a goal to become the largest supplier of lightweight alloy materials globally [9][10]