证券代码：300553 证券简称：集智股份 投资者关系活动记录表 编号：2025-003 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 参与单位名称及 人员姓名 东北证券、华源证券、国联民生证券、华福证券、华泰证券、 中银基金管理有限公司、银华基金管理股份有限公司 时间 2025 年 5 月 12 日、5 月 13 日、5 月 14 日 地点 公司会议室 上市公司接待人 员姓名 副总经理兼董事会秘书葛明 投资者关系活动 主要内容介绍 1、请简要介绍下公司主营业务以及产品的基本情况？ 公司主营业务为全自动平衡机及自动化设备的研发、设 计、生产和销售。公司核心产品全自动平衡机在电机、电动 工具、家用电器、机器人、泵、风机、汽车、化工、高铁、 电力、船舶和航空航天等行业领域得到使用。由于平衡机的 市场应用广泛，近年来公司积累了上千家客户，本身也具备 工程研发能力，公司利用客户群体优势围绕平衡主业进行了 由点到面的外延式拓展，自主开发了电机的自动化生产线以 及校直机和测试机设备。 2、目前公司平衡机订单的情况如何，一季度同比增长原 因？ 目前 ...

编号：20250514 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） 参会人员名称 汇丰晋信基金、甬兴证券 时间 2025 年 5 月 14 日 10:00-10:50 地点 公司 上市公司接待人员 董事会秘书徐斌 投资者关系活动主 要内容介绍 调研记录： 公司董秘就投资者关注的问题作相应的沟通。主要沟通内容如下： 问题一：公司压缩机产品的销售及应用情况？ 答复：压缩机产品是公司重点发展的业务板块之一，主要从事螺杆空气压缩 机产品的研发设计、生产和销售，产品主要为螺杆压缩机主机及螺杆压缩机整机 两大类。2024 年度，公司压缩机产品及相关业务的销售量为 363,836 台，同比增 长 19.83%，螺杆主机荣获了第五批全国制造业单项冠军产品称号，压缩机整机 的应用范围较为广泛，可应用于轻工制造、矿山、电子、机械制造、电力、冶金、 医药、食品、石油及化工等行业。 问题二：真空泵业务的发展空间？ 答复：真空泵是产生、改善和维持真空环境的装置，是真空工艺过程中必不 可少的设备，广泛应用于化工、食品、家电、光伏、光学、锂电池、半导体等 ...

南方财经全媒体记者吴佳楠 实习生吴佳钒 王硕 王果广州报道 今年广东省政府工作报告提出，巩固提升制造业当家优势、建设现代化产业体系，因地制宜发展新质生 产力，进一步为广东国资国企聚焦主责主业，优化产业布局，推动现代化产业体系向新提质指明方向。 作为现代化产业体系的骨干中坚力量，广东国资国企在过去一年取得不少成效：截至2024年，广东省属 企业资产总额2.73万亿元、利润总额387.83亿元，较2020年分别增长37.8%、57.2%；省属企业在新一代 电子信息、绿色矿业、先进材料、新能源、节能环保、化工、建筑、城建运营、食品等9个领域拥有定 位清晰、支柱作用明显的实体产业，2024年战略性新兴产业营收占比达21.8%。 今年是国有企业改革深化提升行动的收官之年，广东作为中国经济发展的重要引擎，探索如何深化国资 国企改革、发挥国资国企引领作用，助力广东加快建设现代化产业体系，成为关注焦点。 中山大学广东国有经济研究智库理事长、经济与管理学部主任、中山大学原副校长李善民教授向南方财 经全媒体记者表示，目前广东省属国企呈现盈利能力增强、企业治理制度完善、市场化改革成效显著的 新变化，新一轮国企改革强调要突出国有企业 ...

Group 1 - The total import and export value of Beijing in the first four months reached 998.24 billion yuan, with exports at 200.56 billion yuan, marking a historical high for the same period, and a year-on-year increase of 4.8% [1] - In April, Beijing's exports amounted to 53 billion yuan, showing a growth of 14.3%, the highest growth rate in 10 months [1] - The import and export value of private enterprises in Beijing reached 129.37 billion yuan in the first four months, accounting for 13% of the total, with exports growing by 35.3% to 48.61 billion yuan [1] Group 2 - The Beijing Free Trade Zone's import and export value was 118.46 billion yuan in the first four months, with exports growing by 12.1%, contributing an additional 1.8 percentage points to the region's export growth [2] - Emerging industries in Beijing, such as automotive manufacturing and green low-carbon sectors, showed strong growth, contributing an overall increase of 3.6 percentage points to regional export growth [2] - Exports of wind turbine generators reached 1.16 billion yuan, growing by 66.6%, while exports of national trend toys surged by 320.6% to 1.18 billion yuan [2]

Core Viewpoint - The Shenzhen Financial Regulatory Bureau has released the "Action Plan" to promote high-quality development of technology finance, outlining 25 policy measures to enhance financial services for technology enterprises and support Shenzhen's goal of becoming a globally influential center for industrial technology innovation [1] Group 1: Overall Requirements and Goals - The Shenzhen Financial Regulatory Bureau aims to provide comprehensive, diverse, precise, and professional financial services to technology enterprises over the next five years, achieving goals of "two quality improvements," "three expansions," and "four efficiency enhancements" [2] - As of March 2025, the loan balance for technology enterprises in Shenzhen is projected to reach 1.23 trillion yuan, with a year-on-year growth of 7.23% [2] Group 2: Tolerance for Non-Performing Loans - The plan encourages banks and insurance institutions to increase their tolerance for non-performing loans, allowing a maximum increase of 3 percentage points for small and micro technology enterprises compared to other loans [3] - The establishment of specialized branches for technology finance is promoted, with 45 technology branches evaluated across key technology resource areas [3] Group 3: Development of Financial Product Service System - The plan emphasizes the need for banks to increase credit loans and medium-to-long-term loans for technology enterprises, establishing an evaluation system centered on R&D capabilities and patent values [4] - Banks are encouraged to collaborate with equity investment institutions to explore new business models such as "loans + external direct investment" [4] Group 4: Pilot Projects Implementation - Shenzhen has initiated pilot projects for technology enterprise merger loans, with a loan balance exceeding 3 billion yuan, positioning itself as a leader among pilot cities [5] - The plan supports banks in providing loan support for strategic mergers and acquisitions in key sectors such as integrated circuits, artificial intelligence, and biomedicine [5] Group 5: Knowledge Property Financial Ecosystem - The plan supports the optimization of knowledge property financial management mechanisms and the establishment of internal evaluation systems for knowledge property value [6] - It encourages state-owned banks to deepen cooperation with financial asset investment companies to enhance support for technological innovation [6] Group 6: Strengthening Collaborative Mechanisms - The plan outlines the establishment of a collaborative mechanism among various departments to enhance policy guidance and support for technology finance [7] - It promotes the development of a special risk compensation mechanism and innovative insurance business risk-sharing mechanisms [7]

证券代码：002320 证券简称：海峡股份 海南海峡航运股份有限公司 投资者关系活动记录表 | 编号：20250513 | | --- | | 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 | 线上参与公司2024年度海南辖区上市公司业绩说明会的投资者 | | | 员姓名 | | | | 时间 | 2025年05月13日 16:00-17:00 | | | 地点 | 全景路演：https://rs.p5w.net | | | 上市公司接待人员姓 | 董事会秘书兼副总经理 李召辉 | | | 名 | 证券部/法务部 梁婕 刘哲 1.随着海南自贸港的推进和发展，越来越多的公司进行并购重组和转 | | | 投资者关系活动主 | 型，例如海南高速发展算力，海汽集团发展免税，海南发展的免税和软 件，海兰信的算力等，以上公司都结合自贸港的风口对业务进行转型和 | | | 要内容介绍 | ...

力度，以市场需求为导向指引技术研发方向，推动产品创新， 提高市场份额，增强品牌影响力与核心竞争力。谢谢您的关 注。 投资者关系活动记录表 编号：2025-001 证券代码：301585 证券简称：蓝宇股份 浙江蓝宇数码科技股份有限公司 2、您好！请问贵司产品是否出口到俄罗斯，公司优势 有哪些？谢谢回复。 回复：您好，目前公司境外销售主要分布在印度、巴基 斯坦、墨西哥等全球多个国家或地区。公司自设立以来一直 专注于纺织领域数码喷印墨水的研究、开发和应用，作为目 前主流的数码喷印设备的纺织墨水供应商，在行业内具有研 发优势、成本控制优势、质量优势和规模优势等优势。感谢 您的关注！ | | □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 □电话会议 | | | □其他： （请文字说明其他活动内容） | | 参与单位名称及 | 线上参与公司 2024 年年度暨 2025 年一季度网上业绩说明会 | | 人员姓名 | 的全体投资者 | | 时间 | 2025 年 5 月 13 日（周二）下 ...

石英玻璃的主要成分为二氧化硅，具有透光性高、耐高温、膨胀系数低、化学稳定性强、纯度高、电绝缘 性强等优越特性，石英玻璃制品是现代信息产业、光学、光伏、半导体等国家战略性新兴产业和航空航天 等国防领域发展中不可或缺的重要基础性材料。 石英玻璃制品产业链 按照应用领域划分，石英玻璃制品可分为半导体用石英制品、光伏太阳能用石英制品、光纤用石英制品、 电光源用石英制品、光学用石英制品及其他用石英制品。 1 【 半导体领域 】 半导体领域是石英制品的最大应用领域，石英玻璃纯度高、化学稳定性好，是半导体集成电路制造过程中 不可替代的理想配套辅材。 石英制品在半导体产业链中的应用 芯片制造主要由单晶生长、晶圆加工制造、集成电路晶圆的生产以及后期封装四个部分组成。单晶生长需 要用到石英坩埚和石英器件，石英坩埚是半导体工业中不可或缺的容器；晶圆加工部分刻蚀、扩散、氧 化、退火等步骤中需要用到大量的辅材石英玻璃，如石英片、石英环、石英舟、石英法兰、石英扩散管、 石英钟罩等高纯度石英制品。另外，合成石英锭是平板显示技术中关键部件光掩膜基板的主基材。 随着半导体行业的发展，其对石英玻璃的性能要求逐步提高。沉积工艺要求高纯度，在半导体 ...

Core Viewpoint - The Shanghai Stock Exchange's main board shows strong resilience and stability in 2024, supported by a series of incremental policies, with significant growth in net profits and operational cash flow recovery [1][2]. Financial Performance - In 2024, the main board companies achieved a total operating income of 49.57 trillion yuan, maintaining stability year-on-year; net profit reached 4.35 trillion yuan, with a year-on-year growth of 1.9% [1]. - The annual performance trend was characterized by a decline in net profit of 1% in the first half, followed by a significant recovery with a 5% increase in the second half [2]. - Operating cash flow improved significantly, with a year-on-year growth of 15% in the fourth quarter, restoring to the previous year's level [2]. Industry Transition - Over the past decade, the leading industries on the main board have shifted from traditional sectors like finance and energy to emerging sectors such as automotive and biomedicine, with market capitalization in these sectors reaching 2 trillion yuan and 1.5 trillion yuan respectively [3]. - The proportion of emerging industry companies among the top 50 by market capitalization has increased to 50%, indicating a significant rise in both quantity and market share [3]. Emerging Industries Growth - The number of companies in emerging industries has risen to 40% over the past decade, with net profit compound growth reaching 11%, outperforming traditional industries by 5 percentage points [4]. - Emerging industries are driving the transformation of the economy towards high-quality development, fostering innovation and enhancing the value chain [4]. Corporate Governance and Efficiency - As of 2024, 946 companies on the main board have disclosed "quality improvement and efficiency enhancement" action plans, with nearly 60% of these companies achieving profitability [5]. - The overall dividend scale reached a new high in 2024, with 1,259 companies declaring cash dividends totaling 1.77 trillion yuan, a year-on-year increase of 6% [6]. Market Dynamics - The number of companies implementing share buybacks and major shareholder increases has doubled, with buyback plans disclosed by 400 companies and shareholder increase plans by 380 companies [7]. - The total amount for buybacks and increases reached 843 billion yuan and 537 billion yuan respectively, indicating strong market confidence [7]. Mergers and Acquisitions - In 2024, over 1,500 new merger transactions were recorded on the main board, with a total transaction value exceeding 1.4 trillion yuan, reflecting increased market activity [9]. - The core logic of mergers and acquisitions remains focused on industrial integration and enhancing competitive advantages, with traditional industries restructuring assets and emerging industries expanding their technological capabilities [10]. Capital Market Efficiency - Mergers and acquisitions are seen as key tools for optimizing resource allocation in the capital market, enhancing efficiency and vitality [11]. - Successful restructuring cases can boost investor confidence and attract long-term capital, contributing to the overall improvement of the capital market [11].

松山湖：半导体及集成电路产业工业总产值已突破300亿元 金十数据5月12日讯，记者从2025松山湖半导体与集成电路产业招商对接活动了解，松山湖半导体及集 成电路产业工业总产值已突破300亿元，已集聚产业链上下游企业超60家，其中规上企业39家，涵盖研 发设计、封装测试、设备和材料等环节，基本形成了较为完善的产业链条。目前松山湖正全力构 筑"1+4+1+X"产业体系，把半导体与集成电路产业列入四大战略性新兴产业之一，并成立了半导体及集 成电路产业专班，协调各方资源助力产业突破瓶颈，提质发展。 （证券时报） ...