飞凯材料 20250520 摘要 • 飞凯公司半导体材料业务主要包括功能型湿电子化学药水、锡球和 EMC 环 氧塑封料，2024 年合计营收约 6.7 亿元，占总营收 24%，是未来发展战 略支柱。2025 年 1-4 月，功能型湿电子化学药水同比增长 29%，EMC 环 氧塑封料同比增长 2.3%，但受出售台湾厂影响，锡球业务整体下滑，上 海厂同比增长 9%。 • 功能型湿电子化学药水主要客户为长电、通富微电、华天科技等先进封装 厂商；锡球业务客户包括日月光、矽品等；EMC 环氧塑封料应用于扬杰科 技、捷捷微电等功率半导体公司及比亚迪 IGBT 载板。下游需求结构受益 于人工智能相关产品，先进封装技术需求提升。 • 飞凯公司在湿电子化学药水领域拥有十余年经验，通过提供整套解决方案 和快速响应服务建立竞争优势。尽管面临短期压力，但工艺安全性方面的 先发优势和客户认证壁垒为公司提供了较强的护城河。 • 半导体材料毛利率相对稳定，功能性化学药水毛利率约 35%-40%，需求 型材料毛利率约 20%，EMC 环氧塑封料毛利率约 30%。原材料价格波动 对毛利率影响不大，预计未来几个季度毛利率将保持稳定。 Q&A 请 ...

Core Viewpoint - The article highlights the significant achievements of Longhua District in Shenzhen regarding brand development and the promotion of high-quality consumer goods, emphasizing the importance of brand building in driving economic growth and consumer satisfaction [5][6][10]. Group 1: Brand Development Initiatives - Longhua District has successfully included 13 local enterprises in the list of 74 recognized brands in the Shenzhen (Bay Area) known brands, showcasing its strong brand presence [5][11]. - The district has established a leadership group for brand development, implementing various plans and measures to enhance brand quality and recognition since 2018 [7]. - The "Three Products" strategy aims to improve product variety, quality, and brand influence, with Longhua being recognized as a model city for this initiative [6][12]. Group 2: Technological Integration and Innovation - The district is leveraging digital technology to enhance brand value, focusing on integrating digitalization into the consumer goods industry to meet evolving consumer demands [8][10]. - Longhua has positioned itself as a leader in smart manufacturing, utilizing advancements in industrial internet, artificial intelligence, and 5G technology to drive innovation and brand development [9][10]. - The "Digitalization Action Plan" aims to significantly enhance the integration of digital technology in the consumer goods sector by 2025, fostering the creation of new and high-quality products [8]. Group 3: Quality Improvement and Market Expansion - Longhua District is actively promoting quality management practices and has implemented policies to support green, low-carbon, and digital development for enterprises [12]. - The district has organized events like "Quality Month" to recognize exemplary quality enterprises, encouraging continuous improvement in product quality [12]. - Local companies are participating in exhibitions to enhance brand visibility and expand market reach, contributing to the overall growth of the consumer goods sector [9][11].

北京市中伦（深圳）律师事务所 关于深圳光峰科技股份有限公司 法律意见书 二〇二五年五月 法律意见书 北京市中伦（深圳）律师事务所 关于深圳光峰科技股份有限公司 法律意见书 致：深圳光峰科技股份有限公司 根据中国证券监督管理委员会发布的《上市公司股东会规则》（以下简称 "《股东会规则》"）的有关规定，北京市中伦（深圳）律师事务所（以下简 称"本所"）接受深圳光峰科技股份有限公司（以下简称"公司"）的委托， 指派律师出席公司 2024 年度股东大会（以下简称"本次股东大会"），并就本 次股东大会的召集和召开程序、召集人资格、出席和列席会议人员资格、表决 程序及表决结果等事宜发表法律意见。 经查验，该等通知及公告载明了会议的召开方式、召开时间和召开地点， 对相关会议议案的内容进行了披露，说明了股东有权出席并可书面委托代理人 出席和行使表决权，明确了会议的登记办法、有权出席会议股东的股权登记日、 会议联系人姓名和电话号码。 本所律师认为，公司本次股东大会的召集程序符合《中华人民共和国公司 法》（以下简称"《公司法》"）、《股东会规则》《深圳证券交易所上市公 司股东会网络投票实施细则（2025 年修订）》（以下简称"《 ...

证券代码：301589 证券简称：诺瓦星云 西安诺瓦星云科技股份有限公司 投资者关系活动记录表 编号：2025-001 | | □特定对象调研 □分析师会议 | | --- | --- | | 投资者关系 | ☑业绩说明会 □媒体采访 | | 活动类别 | □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 | 投资者网上提问 | | 及人员姓名 | | | 时间 | 年 月 日（周二）下午 2025 5 20 15:00~17:00 | | 地点 | 公司通过全景网"投资者关系互动平台"（https://ir.p5w.net）采用网 | | | 络远程的方式召开业绩说明会 | | 上市公司 | 董事、副总经理、董事会秘书：翁京 | | 接待人员姓名 | 财务总监：张争 | | | 证券事务代表：刘朋 投资者提出的问题及公司回复情况 | | | 公司就投资者在本次说明会中提出的问题进行了回复： | | | 1、公司产品是否可以应用到新能源汽车内的显示屏上? | | 投资者关系活 | 尊敬的投资者，您好！公司聚焦于视频显控核心算法研究及应 | ...

证券代码： 300120 证券简称：经纬辉开 天津经纬辉开光电股份有限公司投资者关系活动记录表 编号：2025-01 | 投资者关系活动 | 特定对象调研 □分析师会议 | | --- | --- | | 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 （电话交流会） | | 参与单位名称及 | 通过网络远程方式参加公司"2024 年度网上业绩说明会"的投资者 | | 人员姓名 | | | 2025 时间 | 年 5 月 20 日 15:00-17:00 | | 地点 | 公司通过全景网"投资者关系互动平台"（https://ir.p5w.net）采 | | | 用网络远程的方式召开业绩说明会 | | 上市公司接待 | 董事长、总经理:陈建波先生 | | 人员姓名 | 独立董事:虞熙春先生 | | | 董事、副总经理、董事会秘书:刘冬梅女士 | | | 副总经理、财务负责人:蒋爱平先生 | | | 保荐代表人:侯立潇先生 | | | 公司于 2025 年 4 月 25 日披露了《2024 年年度报告》，为便于广 大投资者进一步了解公司生产经营等情况 ...

根据Tr e n dFo r c e集邦咨询旗下显示器研究中心《 Tr e n dFo r c e 2 0 2 5面板价格预测月度报告 》 最 新调研数据， 2 0 2 5年5月，电视面板价格与笔电面板价格继续保持稳定，显示器面板价格小涨。 具体内容如下： | 应用别 | 尺寸 | 分辨率 | 出货型态 | | | 液晶显示屏价格 | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | TEE | 를 | म्येश | 与前月差异(%) | | | 电视 | ee .. M | 3840x2160 | Open-Cell | 173 | 182 | 177 | 0.0 | 0.0% | | | SE. M | 3840x2160 | Open-Cell | 122 | 130 | 127 | 0.0 | 0.0% | | | MEEP | 1920x1080 | Open-Cell | ૯૫ | 67 | રિર | 0.0 | 0.0% | | | 32"W | 1366x768 | Open-Cell | 35.0 ...

Group 1 - Qingdao is focusing on the "10+1" innovative industrial system, emphasizing the development of new generation information technology and artificial intelligence industries, while attracting equipment manufacturers, material suppliers, and technology service providers [1] - The city aims to promote high-end, green, and ecological development in manufacturing by targeting five emerging industries: life health, intelligent connected new energy vehicles, low-altitude economy, green energy, and intelligent equipment [1] - Local leading enterprises like Haier, Hisense, and Qingdao Beer are encouraged to open application scenarios to stimulate investment through "orders" and "markets" [1] Group 2 - Qingdao is developing a "4+4+2" modern marine industry system, focusing on enhancing traditional industries, upgrading modern fisheries, and advancing marine chemical industries towards high-end green solutions [2] - The city aims to cultivate new industries such as headquarters-type marine equipment manufacturing and enhance innovation in marine pharmaceuticals and biological products [2] - Qingdao is positioning itself in future industries by seizing opportunities in deep-sea development and establishing a competitive marine electronic information industry cluster [2] Group 3 - The city is leveraging the service industry expansion pilot to align with high-standard international trade rules, focusing on ten modern service sectors including modern logistics, finance, commerce, software and information services, and cultural tourism [2] - Qingdao aims to create a high-quality and efficient new service system while fostering a market-oriented, rule-of-law, and international business environment [2] - The goal is to provide comprehensive support and services for multinational companies, ensuring Qingdao remains an attractive investment destination [2]

Economic Performance - In April, China's economy effectively responded to external shocks, maintaining stable growth and showing a positive trend, supported by a solid economic foundation and coordinated macro policies [1] - The total retail sales of consumer goods in April increased by 5.1% year-on-year, driven by the effects of the consumption upgrade policy [2] - Fixed asset investment grew by 4.0% from January to April, with significant contributions from equipment investment, which rose by 18.2% [2] Investment Trends - High-tech service industry investment grew by 11.3% from January to April, with professional technical services and information services increasing by 17.6% and 40.6%, respectively [3] - Manufacturing investment saw a year-on-year increase of 8.8% from January to April, outpacing overall investment growth [2][3] - Infrastructure investment also showed steady growth, with a 5.8% increase year-on-year from January to April [2] Supply Side Developments - The industrial production index for large-scale industries increased by 6.1% year-on-year in April, with over 80% of the 41 major industries experiencing growth [4] - High-tech manufacturing value added grew by 10% in April, significantly faster than the overall industrial growth rate [4] - The production of new energy vehicles surged by 38.9% in April, indicating a strong trend towards smart and green transformation in the industry [4] Foreign Trade Dynamics - China's total goods import and export value increased by 2.4% from January to April, with exports growing by 9.3% in April [7] - The diversification of foreign trade has shown positive results, with imports and exports to ASEAN countries increasing by 9.2% year-on-year [7] - Private enterprises' import and export activities grew by 6.8% from January to April, outperforming the overall foreign trade situation [7] Overall Economic Outlook - The Chinese economy demonstrates strong resilience and international competitiveness, with a solid foundation and effective policies supporting its growth [8][9] - The focus on expanding domestic demand and optimizing supply is expected to maintain a stable and progressive economic trajectory [8]

Core Viewpoint - The article emphasizes the importance of metrology as a driving force for technological and industrial innovation in Jiangsu Province, highlighting the need for advancements in measurement technology to overcome existing technical bottlenecks and support various industries [1][2]. Group 1: Metrology Innovation and Industry Integration - Jiangsu aims to establish itself as a leader in integrating technological and industrial innovation, with metrology being a key component in this process [1]. - The province has set up seven national industrial metrology testing centers and 13 provincial centers in various fields, including new energy vehicles and biomedicine, to drive innovation [2]. - Over 20 measurement technologies have been developed, filling domestic gaps and promoting industrial upgrades through precise metrology [2]. Group 2: Comprehensive Metrology Service System - A comprehensive metrology service system is being constructed to support industrial innovation, focusing on sectors like new energy and intelligent robotics [3]. - The establishment of provincial metrology technical committees aims to align metrology services with industry needs, enhancing communication between government and enterprises [3]. - Future plans include optimizing the metrology service platform to provide tailored support across the entire product lifecycle, from design to after-sales [3]. Group 3: Market-Oriented Metrology Technology Transformation - The transformation of metrology innovations into marketable solutions is crucial for enhancing industrial productivity [4][5]. - A recent challenge event facilitated technology transactions worth nearly 12 million yuan, demonstrating the effectiveness of metrology technology in driving product development [5]. - The province plans to establish a market-oriented mechanism for the transfer of metrology innovations, fostering collaboration across various sectors [5]. Group 4: Talent Development in Metrology - The development of a skilled workforce in metrology is essential for supporting innovation and industrial growth [6]. - Collaborative training programs with universities and the establishment of a national metrology talent training base are underway to enhance talent acquisition [6]. - The province aims to attract high-level talent and create a diverse metrology workforce to drive innovation and meet industry demands [6].

冠捷科技 20250519 摘要 • 冠捷科技 2024 年稳固了显示器产业的全球领先地位，并在电竞显示、新 型显示市场实现突破性增长，达成集团既定目标。尽管毛利率承受压力， 但通过创新求变，公司仍取得显著成绩，全年营收达人民币 552.3 亿元。 • 展望 2025 年，冠捷科技将坚持 ITC 原则，加大研发投入，紧跟 AI 前沿科 技，推动产品创新升级，积极拓展新的业务领域和增长模式，优化供应链 体系，加强品牌建设与市场营销策略，推动数字化和智慧化转型升级。 • 冠捷科技通过与华东科技重组于 2020 年底实现 A 股上市，更名为冠捷科 技，专注于智能显示终端领域的智能制造。目前是全球第一大显示器制造 商及领先液晶电视制造商，业务覆盖全球多国与地区。 • 冠捷科技专注于智能显示终端业务，主要产品包括显示器、电视及影音产 品。自有品牌 AOC 连续 15 年蝉联中国销量冠军，全球电竞显示器市场也 连续六年保持销量第一。运营品牌飞利浦则连续 12 年位居中国销量前三。 • 2024 年，公司显示器业务受益于商用回暖、电竞需求增长及产品结构升 级，销量与营收同比上升超过 5%，自有品牌业务表现稳定，电竞显示器 ...