Group 1: Event Overview - The investor relations activity took place on January 29, 2026, at the company headquarters, attended by 8 representatives from various institutions including Western Securities and Zhongtai Securities [1]. - The event included a tour of the company exhibition hall, Zhenbao Museum, and a visit to the Chaohongji jewelry stores and "Zhen" experience center [1]. Group 2: Q&A Session Highlights - Participants engaged in discussions regarding the company's brand matrix, performance forecasts, and the "One City, One Intangible Cultural Heritage" initiative [1]. - Topics also included store opening status, overseas store conditions, product structure changes, new product planning, e-commerce business, women's bag business, and the impact of gold price fluctuations [1]. - The communication adhered strictly to regulations, with no incidents of information leakage reported [2].

Group 1: Market Strategy and Product Development - The company aims to enhance market share by focusing on long-tail demand and internal transformation, covering strategic operations, supply chain, product, talent, and financial systems [2][3] - A comprehensive product lifecycle management system will be implemented to optimize product performance and eliminate inefficiencies [3] - Future R&D will focus on customized, lightweight, and mid-weight product development to improve adaptability and leverage new technologies [4] Group 2: Cost Control and Supply Chain Management - The company has established a diversified supply system to mitigate the impact of rising raw material costs, including self-manufacturing and OEM/ODM partnerships [5][6] - Strategies include optimizing supplier structure and negotiating costs to maintain competitive pricing despite market fluctuations [6] - The company has strong bargaining power due to a competitive upstream market, allowing it to effectively manage cost increases [6] Group 3: Human Resource Efficiency - Employee efficiency is a key focus, with ongoing digitalization efforts to enhance productivity across sales, warehousing, and production [7] - The company has implemented an e-commerce platform to streamline customer interactions and reduce reliance on sales personnel [7] - Future initiatives will leverage AI and big data to further improve operational efficiency and reduce labor costs [7] Group 4: Inventory Management - The company maintains a strategic inventory of semi-finished and finished goods to meet short delivery timelines and fluctuating customer demands [8] - Preemptive stocking of commonly used components allows for rapid fulfillment of customer orders [8] Group 5: Talent Development - The talent development strategy focuses on creating a comprehensive support and training system aligned with the company's growth objectives [9] - Initiatives include the "Starfire Plan" for management trainees and the "Leap Talent Project" to recruit experts in various fields [9] - External coaching will be utilized to bring fresh perspectives and innovative ideas to the organization [9]

证券代码：001319 证券简称：铭科精技 铭科精技控股股份有限公司 | 蔡玲莉：投资者您好，感谢您的关注。 | | --- | | 主要体现在三个方面： | | 1. 前端介入能力增强:焊装夹具和自动化产线往往在项目 | | 立项初期即介入，有助于公司更早参与客户的工艺方案讨论。 | | 2. 客户粘性提升:从"按图加工"升级为"参与工艺定义"， | | 公司在客户体系中的角色将更加稳定。 | | 3. 工艺储备系统化:白车身焊接级别的工艺能力，将反向 | | 提升公司在大总成及系统级项目中的竞争力。 | | 感谢您对公司的关注与支持！ | | 6、 是否可以理解为公司由"制造型供应商"向"工艺协同型 | | 供应商"转变？ | | 杨国强：投资者您好，感谢您的关注。 | | 这一理解是准确的，但公司会循序推进。并购完成后，公 | | 司并不会脱离制造本体，而是在原有制造优势基础上，增强工 | | 艺与系统集成能力，逐步提升在产业链中的参与深度与话语权。 | | 7、 双骏的客户结构与铭科现有客户是否具有协同空间？ | | 杨国强：投资者您好，感谢您的关注。 | | 双骏的客户主要集中在整车厂及一级供应商， ...

Group 1: Investor Relations Activities - The company conducted investor relations activities on January 29 and 30, 2026, including specific object research and telephone conferences [2][3][4] - Participants included major financial institutions such as AIA Life, Huachuang Securities, Taikang Asset, and Huatai Securities [2][3] Group 2: Industry Insights - The current industry climate is favorable, with the company's core product, electronic packaging materials, operating at full capacity [3] - The utilization rate of electronic-grade film materials is gradually increasing, supported by global digitalization and policies promoting new infrastructure and electronic product upgrades [3] Group 3: Pricing Strategy - The company will consider industry conditions and raw material price fluctuations when adjusting product prices, especially in response to rising prices from downstream clients [3][4] - The demand for electronic components is expected to continue growing due to emerging applications in AI, new energy vehicles, and consumer electronics [3] Group 4: Product Development and Supply - The company has successfully achieved stable bulk supply of release films to major clients, including Yageo and Walsin Technology [4] - Ongoing R&D efforts aim to break foreign monopolies in high-end release films and improve product performance across various applications [4] Group 5: Strategic Partnerships - The company holds a 22.5% stake in Beijing Critical Domain Technology Co., which is expected to achieve mass production of core products by mid-2026 [4] - Key customers for Beijing Critical Domain include high-temperature superconducting strip manufacturers [4]

Group 1: Company Performance - The company forecasts a net profit of 600-660 million for 2025, representing a year-on-year increase of 52%-67% [2] - Growth is driven by increased business orders and shipment volumes, particularly in the data center and renewable energy sectors [2] - The company maintains an optimistic outlook for the next three to five years, expecting continued high demand in the data center and renewable energy industries [2] Group 2: Market Challenges - The company's gross margin is influenced by competition intensity, raw material price fluctuations, and exchange rate variations [3] - Domestic market competition is fierce, with major clients often engaging in bidding processes, which can lead to price competition [3] - In the overseas market, while gross margins are relatively stable due to strong customer relationships and the ability to pass some cost increases to clients, exchange rate fluctuations still pose a risk [3] Group 3: Business Development Strategies - The company employs different strategies for its data center business, focusing on proprietary brands domestically and ODM partnerships internationally [3] - There is a strong emphasis on expanding partnerships with major internet companies in China, such as ByteDance and Alibaba, while also broadening the scope of cooperation with overseas clients [3] - The company is actively working to establish a global market presence, particularly in emerging markets like North America and Australia, while solidifying its position in traditional markets [3] Group 4: Investor Relations - The company adheres to strict information disclosure regulations, ensuring that all communications are truthful, accurate, complete, timely, and fair [3] - There were no incidents of undisclosed significant information leaks during the investor relations activities [3]

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(电话会议) 参与单位名称 及人员姓名 共计 6 位投资者（排名不分先后）： 华安基金：刘阳阳 中泰证券：郑澄怀 银华基金：张萍、吴思其、王丽敏 野村东方国际证券：周悦琅 时 间 2026 年 1 月 30 日 地 点 总部会议室 上市公司接待人员 姓名 证券事务代表：周晓达、荣欢 投资者关系活动 主要内容介绍 一、 问答环节： 投资者主要就行业情况、终端销售情况、品牌矩阵、产品结构等进 行了交流，并参观了公司展厅，可参阅前次活动记录表之问答和已披露 公告。 接待过程中，公司严格按照《信息披露管理制度》等规定，保证信 息披露的真实、准确、完整、及时、公平，没有出现未公开重大信息泄 露等情况。同时，现场调研的投资者已按深交所要求签署承诺函。 附件清单（如有） 无 日期 2026 年 1 月 30 日 代码：002867 证券简称：周大生 编号：2026-006 周大生珠宝股份有限公司 投资者关系活动记录表 ...

Group 1: Fundraising and Project Changes - The company announced the termination of the original fundraising project "Expansion of Large-Sized Light Guide Plate Project" to improve the efficiency of fund usage, reallocating the remaining funds to the TAC film project and the reflective polarizing film project [1] - The TAC film and reflective polarizing film projects are aimed at addressing domestic supply chain issues, with both being critical for the future growth of the company [1] Group 2: Market Analysis and Competitive Landscape - The demand for TAC film is projected to reach 1.229 billion square meters by 2025, with over 70% of the panel production capacity located in mainland China [2] - TAC film accounts for over 50% of the cost of polarizing film materials, making it a key component affecting the profitability of polarizing film manufacturers [2] - Currently, 75% of the global market for TFT-grade TAC film is dominated by Japanese suppliers, highlighting the need for domestic production capabilities [2] Group 3: Project Progress and Development - As of June 2025, the construction of the factory for the TAC film project has commenced, with steady progress reported [2] - Major equipment for the project is expected to be delivered and tested in the first half of the current year [2] - Initial test results from the experimental film produced in the laboratory align with the company's own testing, indicating no significant discrepancies [2]

Group 1: Company Performance and Strategy - The company plans to disclose its 2025 annual report on April 9, 2026, detailing specific operational performance [2] - The company aims to strengthen its core product system and enhance brand influence by focusing on traditional products and unique varieties [2] - The company has a reasonable inventory level, with turnover rates aligning with industry standards [5] Group 2: Market Expansion and Investment - The company has been exporting since 1931 and currently sells products in 32 countries, with 1,442 overseas product registrations [4] - In October 2025, the company invested 20 million yuan in KJT Technology Co., Ltd. to enter the radioactive isotope drug sector [5] - The company is committed to enhancing its international strategy and expanding its overseas market share [4] Group 3: Future Development Plans - During the 14th Five-Year Plan, the company will focus on modernizing and internationalizing traditional Chinese medicine [6] - The company aims to optimize production line structures and enhance technological innovation to strengthen its core competitiveness [6]

证券代码： 300249 证券简称：依米康 依米康科技集团股份有限公司投资者关系活动记录表 取重点跟踪、全力获单的策略，倾斜人力、资源予以支撑，持续 拓展阿里、字节跳动等大厂订单。针对海外市场，自 2023 年启 动海外市场拓展战略后，截至目前，业务布局与订单交付已覆盖 国内全部市场及马来西亚、新加坡、泰国、越南、菲律宾、阿曼 等东南亚和中东"一带一路"沿线国家。 2、2025 年度业绩扭亏为盈，主要来源于哪部分的业务？ 答：主要来源于风冷、液冷、风液同源等精密散热产品的增 长：2025 年，公司坚持践行"聚焦信息数据领域战略规划"。 一方面，公司不断投入资源，夯实精密散热产品为核心，整合智 能工程、软件平台与智慧运维的全栈式算力精密散热能力；另一 方面，公司紧跟下游行业对精密散热产品需求不断扩张的市场行 情，确定了"锚定大客户"的经营策略，紧跟国内大厂建设需求， 公司精密散热产品订单持续增长；其次，公司持续加强海外订单 的拓展，精密散热产品海外订单亦大幅增长。 2024 年，公司实现境外收入 4,889.83 万元，占营业收入比 例为 4.27%；2025 年上半年，公司实现境外收入 6,232.14 万元 ...

西子清洁能源装备制造股份有限公司投资者关系活 动记录表 （2026-01-30） 证券代码： 002534 证券简称：西子洁能 编号：2026-003 | 投资者关系活 | ☑特定对象调研 □ 分析师会议 | | --- | --- | | 动类别 | 业绩说明会 □媒体采访 □ | | | □新闻发布会 路演活动 □ | | | ☑现场参观 | | | □其他 | | 参与单位名称 | 长江证券：李想； | | 及人员姓名 | 中加基金：苗超； | | | 申万宏源证券：李冲、胡书捷、田昕、刘建伟、姚远、 | | | 长江养老：杨胜、赵千里、王烨敏、刘杰、刘堃； | | 时间 | 2026 年 01 月 30 日 | | 地点 | 公司会议室 | | 上市公司接待 | 董事长助理：毛一恺； | | 人员姓名 | 董事会秘书：鲍瑾； | | | 投资者关系管理专员：孟雪瑶； | | | 1、 公司基本情况及主要业务介绍？ | | 投资者关系活 动主要内容介 | 公司于 年建厂，2002 年加入西子电梯集团，2011 年深交所挂牌上市， 1955 | | | 2022 年更名为西子清洁能源装备制造股份有限公司。 ...