公司核心战略仍聚焦于反射光波导方案的大规模量产突破，致力于成为该技术 路线下的核心供应商；与此同时，公司也在衍射光波导体全息方案领域开展技术布 局，目前公司的体全息光波导产线已实现对商用端小批量量产。 4、问：目前在 AR 眼镜领域，公司有没有量产供应的产品？ 答：在 AR 眼镜领域，公司已完成多品类产品布局，覆盖显示系统（光波导）、 光机核心光学零组件及其他适配智能眼镜的光学零组件。从当前量产进展来看，不 同产品线呈现阶段性成果。 | | 特定对象调研 分析师会议 | | --- | --- | | 投资者关系活动 类别 | 媒体采访 业绩说明会 | | | 新闻发布会 路演活动 | | | 现场参观 其他 | | 参与单位名称 | 国泰海通证券、天演论（深圳）投资有限公司、博道基金、华西证券 | | 时间 | 2025 年 11 月 26 日 15:00-16:00 | | 形式 | 线下调研 | | 上市公司接待人 员姓名 | IR | | 投资者关系活动 | 1、问：请问公司"一号工程"反射光波导黄金线进展如何？ | | 主要内容介绍 | 答：公司"一号工程"反射光波导黄金线项目整体推 ...

| | √特定对象调研 | □分析师会议 | | --- | --- | --- | | 投资者关系活动 类别 | □媒体采访 | □业绩说明会 | | | □新闻发布会 | □路演活动 | | | √现场参观 | □其他： | | 参与单位名称及 人员姓名 | 山西证券：孙萌、沈一心；爱建证券：蔡培；海富通基金：陈涛；中金资管：韩 婧；海创私募基金：施沙宁；国泰基金：戴计辉；太保资管：罗荣；汇添富基金： | | | | 费海墅、方心诣；中银资管：王瑾；长江证券：柯睿 | | | 时间 | 2025 年 11 月 25 日 | | | 地点 | 临海 | | | 上市公司接待人 员姓名 | 黄志强、郑婷燕 | | | | 互动环节 | | | | 1、近期接单情况怎样？ | | | | 答：受益于冬装补单，近期公司接单趋势向好，但行业景气度整体趋势有待 | | | | 进一步观察，特别是后续冬装消费情况。 | | | | 2、公司产品研发模式是怎样的？ | | | | 答：公司和客户的合作模式主要是以下形式：一是公司设计师根据市场潮流 | | | | 开发出新品供客户进行选择；二是公司设计师根据客户的服装风格 ...

证券代码：002003 证券简称：伟星股份 浙江伟星实业发展股份有限公司 投资者关系活动记录表 编号：2025-030 | | √特定对象调研 | □分析师会议 | | --- | --- | --- | | 投资者关系活动 类别 | □媒体采访 | □业绩说明会 | | | □新闻发布会 | □路演活动 | | | √现场参观 | √其他：电话会议 | | | 广发基金：陈樱子、杨松霖 | | | 参与单位名称及 人员姓名 | 工银瑞信：万力实 | | | | 长江证券：魏杏梓 | | | 时间 | 2025 年 11 月 24 日 | | | 地点 | 临海 | | | 上市公司接待人 员姓名 | 黄志强、郑婷燕 | | | | 互动环节 | | | | 1、近期接单情况怎样？ | | | | 答：受益于冬装补单，近期公司接单趋势向好，但行业景气度整体趋势有待 | | | | 进一步观察，特别是后续冬装消费情况。 | | | | 2、目前海外产能布局情况如何？ | | | | 答：目前公司已在正常运营孟加拉和越南两大海外生产基地，截至 2025 年上 | | | | 半年，公司境外产能占比为 | 18.4 ...

| | √特定对象调研 □分析师会议 | | --- | --- | | 投资者关系 | □媒体采访 □业绩说明会 | | 活动类别 | □新闻发布会 □路演活动 | | | √现场参观 | | | □其他（电话会议） | | 参与单位名称 | 创富兆业 刘姝仪；中信建投 朱源哲、汪洁；东北证券 陈敏佳； | | 及人员姓名 | 运舟资本 丁俊枫；中南资本 吴加为；三和创赢 陈朗；珠海聚亿 林铄； | | | 德懿禾资产 章景轩；浙商证券 王逢节。 | | 时间 | 年 月 日 2025 11 26 15:30-18:00 | | 地点 | 公司产线/12 楼会议室 | | 上市公司接待人员 | 董事会秘书 黄璨 | | | 带领投资者参观产线，然后回会议室交流。 | | | 投资者提出的问题及公司回复情况： | | | 1、 公司与 G 客户的合作情况？ | | | 答：公司与 G 客户已合作多年，自 2021 年云服务器放量的时候起，公司已 | | | 开始批量给 G 客户供应设备。今年公司与 G 客户的订单金额已实现亿元，当前 | | 投资者关系 | 产品已陆续发货，收入确认情况待具体项目验收。 | | ...

Financial Performance - In the first nine months of 2025, the company achieved a revenue of 2.667 billion CNY, representing a year-on-year growth of 13.43% [2] - The net profit attributable to shareholders was 167 million CNY, reflecting a significant increase of 42.99% compared to the same period last year [2] Business Strategy - The company aims to focus on mid-to-high-end positioning, emphasizing rubber products for sealing and vibration reduction [2] - Plans to leverage multi-field support strategies and technological integration to strengthen its business in automotive, rail transit, construction, and shipping sectors [2] - The company is targeting emerging industries such as new energy vehicles, energy storage, wind power, photovoltaics, hydrogen energy, liquid cooling, and specialty rubber [2] Contractual Agreements - The subsidiary, Haida New Energy, signed a procurement framework contract with Anhui Sailaf Energy Co., Ltd., with an expected total procurement volume of 3.7 GW of supporting products by June 30, 2026 [3] - The newly developed short frame products for full-screen borders are recognized for their safety, reliability, and performance, enhancing customer acceptance [3] International Expansion - The overseas factory in Romania has commenced production, focusing on automotive roof (sunroof) sealing components [3]

Group 1: Automotive Electronics Business - The automotive electronics business is a key strategic area for the company, with a market potential in the hundreds of billions [2] - The company has achieved comprehensive coverage of electric vehicle scenarios, including intelligent driving and smart cockpit applications [2] - The company anticipates rapid growth in the automotive electronics sector, driven by new product introductions and expanding core customer market share [2] Group 2: AI Data Center Development - The AI data center is a new strategic market for the company, focusing on high-precision and high-power density technologies [3] - The company provides a complete product solution for AI servers, covering various power supply needs, and has secured orders from leading domestic and international clients [3] - The overseas business for AI servers has seen rapid growth this year [3] Group 3: Tantalum Capacitor Products - The company has invested in the tantalum capacitor field for years, developing new products suitable for various applications, including communications and automotive electronics [4] - Tantalum capacitors meet the high reliability and stability requirements of automotive electronics and AI server environments [4] - The company has launched high-performance polymer tantalum capacitors for enterprise SSDs, catering to industry demands [4] Group 4: Gross Margin Trends - The company has maintained a competitive average gross margin since its listing, supported by continuous R&D investment and management innovation [4] - The focus on high-value-added products and strong core technology has allowed for better pricing power and margin protection [4] - Increased orders and capacity utilization have contributed to stable and high-quality gross margins [4] - The company is transitioning from a "product provider" to a "value creator," which is expected to further optimize gross margin levels [4] Group 5: Product Pricing Situation - The company's products are aligned with market prices, maintaining competitiveness with leading global electronic component manufacturers [5] - The company has established long-term partnerships with major global clients across various industries [5]

证券代码：300328 证券简称：宜安科技 东莞宜安科技股份有限公司 答：镁铝轻质化合金一体化铸造是公司核心主营业务，主要 面向新能源汽车、消费电子、通讯、医疗器械等市场；非晶合金 是公司成长性主营业务，面向消费电子、医疗器械、新能源汽车、 精密仪器仪表、高品质文体音乐器材等市场；生物可降解医用镁 是公司孵化的未来产业，主要面向人体植入式骨骼器械、植入式 韧带修复器械、腔肠支架等市场。公司的战略是稳固核心主业； 把握好成长性主业发展风口快速做强做大，加大研发投入，保持 技术领先性；推动未来产业的孵化，将医用镁产品推向市场，满 足广大患者的需求，惠民利民。 4.公司第一款产品镁骨钉注册进展怎样？ 投资者关系活动记录表 编号：202511-02 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 ☐ （请文字说明其他活动内容） 参与单位名称及人员 姓名 华福证券：李琦、郭其伟 中海基金：谈必成 昱阳基金：李怏 浩期资产：肖滨 时间 2025年11月26日 地点 公司会议室 上市公司接待人员姓名 财务负责人：李文平先生 证券事务代表：曾仕奇先生 ...

证券代码：301617 证券简称：博苑股份 编号：2025-017 | | □特定对象调研 □分析师会议 | | | --- | --- | --- | | 投资者关系活 ☑ 动类别 | 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 | 证券时报、大众日报 | | | 及人员姓名 | | | | 时间 | 年 11 月 26 日 | 2025 | | 地点 | 博苑股份会议室 | | | 上市公司接待 | 1、董事长：李成林 | | | | 2、常务副总经理：王恩训 | | | 人员姓名 | 3、财务总监：孙腾 | | | | 4、证券事务代表：杨艳丽 | | | | 媒体主要提问及答疑： | | | | 1、作为一家化学品公司，公司在细分行业的市场地位如 | | | | 何？对行业产业集聚以及经济发展起到的推动和促进作用如 | | | | | 何？ | | | 答：博苑股份是一家专业从事精细化学品研发、生产、销 | | | | 售及资源综合利用的高新技术企业，经过多年深耕，公司依托 | | | 投资者 ...

今年以来，公司在医药产品技术研发方面持续发力，从传 统小分子药物拓展到氨基酸、多肽、PROTAC/ADC 连接子、寡 核苷酸等。团队通过持续开发、加速赋能客户的早期临床项目 转化，为客户提供开发ADC/PROTAC药物所需的多样性Linker 合成服务，并具备多肽，PEG 等类型 Linker 克级到百克级别的 交付经验。同时，公司能够根据客户需求进行 Linker 的结构和 合成路线的设计及优化。这些新方向的尝试有望拓展公司医药 CDMO 业务的服务领域，帮助公司承接更多的项目。 3、公司 K 胺产品目前情况如何？ 联化科技股份有限公司投资者关系活动记录表 证券代码：002250 证券简称：联化科技 编号：20251126 | 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 | | | | | | 宋田田 中金公司 财通证券 东方财富 南方基金 陈哲 | | 裘孝锋、李熹凌 汪智谦、陈迪迪 | | ...

Group 1: North America Operations - The North America production base has secured contracts with clients in the autonomous electric vehicle and energy storage sectors, with production expected to commence within the year [1]. Group 2: Semiconductor Business - The semiconductor business was established as Chongqing Yulai Sheng Precision Technology Co., Ltd. in May 2025, focusing on manufacturing specialized equipment and precision components for semiconductor clients [2]. Group 3: Liquid Cooling Strategy - The company has developed a strategic plan for liquid cooling technology in response to the growing demand for heat dissipation in data centers, high-performance computing, and artificial intelligence [3]. - The liquid cooling technology is applied in three main sectors: electric vehicles, communication cooling, and data centers [3]. Group 4: Server Liquid Cooling Collaboration - A recent partnership with JuLiang Company aims to develop key components for liquid cooling servers, enhancing service offerings for both domestic and international clients [4]. Group 5: Communication Business Positioning - The company possesses comprehensive technology from thermal simulation to mass production in the 5.5G and 5G-A sectors, with a leading position in phase-change liquid cooling technology [5]. Group 6: Future Performance Expectations - The company anticipates facing short-term performance challenges but views 2025 as a pivotal year for transformation and foundational strengthening, expecting growth drivers to emerge by 2026 [6]. Group 7: Development Plans - The strategic path includes maintaining technological leadership in communications, deepening relationships with quality automotive clients, and expanding into emerging sectors like energy storage and semiconductors [7].