证券代码：300851 证券简称：交大思诺 北京交大思诺科技股份有限公司 投资者关系活动记录表 编号：2025-001 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 投资者网上提问 时间 2025 年 5 月 8 日 (周四) 下午 15:00~17:00 地点 深圳证券交易所互动易平台（http://irm.cninfo.com.cn）"云 访谈"栏目 上市公司接待人 员姓名 1、董事长李伟 2、董事会秘书、副总经理童欣 3、财务总监徐红梅 4、独立董事王琰 投资者关系活动 主要内容介绍 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： 一、高管您好，请问您如何看待行业未来的发展前景？谢 谢。 尊敬的投资者您好，发展前景值得期待。 1、政策引领：国家高度重视轨道交通行业的发展，一系列 政策举措持续赋能行业发展。《中共中央关于制定国民经济和 社会发展第十四个五年规划和二〇三五年远景目标的建议》明 确提出"加快城市群和都市圈轨道交通网络 ...

企业客户数智化转型。感谢您对公司的关注！ 6.公司所处行业竞争激烈，公司如何保持在数字政府与智慧企 业领域的核心竞争力？ 证券代码：300730 证券简称：科创信息 湖南科创信息技术股份有限公司 投资者关系活动记录表 编号：2025 -001 | 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 | 线上参与科创信息（300730）2024年度业绩说明会的全体投资者 | | 时间 | 2025年05月08日 15:00-17:00 | | 地点 | 价值在线（https://www.ir-online.cn/）网络互动 | | | 董事长 费耀平 | | | 董事、总经理兼财务总监 李杰 | | 上市公司接待人员姓名 | 独立董事 李新首 | | | 董事会秘书 张园美 | | | 财务经理 龙仲 | | | 1.董事长，您好！请问您对公司当前的市值表现是否满意？公 | | | 司在市值管理方面有哪些具 ...

Group 1: Financial Performance - The company achieved a record high net profit of 2.24 billion in 2024, representing a year-on-year growth of 8.64% [7] - In Q1 2025, the company reported revenue of 346 million, a year-on-year increase of 54.80%, and a net profit of 28.5 million, up 40.66% [11] - The company has set a challenging net profit target of 392 million for 2025, following a failure to meet the previous year's target of 280 million [4] Group 2: Market and Sales Performance - The company exceeded its initial sales target by achieving over 200 orders in the leasing market, compared to the original goal of 100 [2] - As of April 2025, the leasing industry sales reached two-thirds of the total sales for 2024 [2] - The company is actively pursuing military product projects, indicating an improvement in the military market compared to previous years [2] Group 3: Asset Management and Investments - The company expects to recognize an investment gain of approximately 20 million from the sale of Shanghai Liangji, which has completed all industrial and commercial changes [3] - The company is in the process of disposing of idle assets, including the Huizhou Lianshuo project, which is currently undergoing necessary certifications [3] Group 4: Corporate Governance and Shareholder Relations - As of April 30, 2025, the number of shareholders is 49,633 [6] - The company is in communication with major shareholder Shanghai Dinghang regarding their commitment to increase their stake, ensuring compliance with disclosure obligations [5] Group 5: Product Development and Innovation - The company launched a high-altitude drone fire truck in 2024, designed for urban high-rise fire emergencies, with a maximum firefighting height of 155.1 meters [10] - The first drone fire truck has been marketed successfully, with expectations for additional orders in the current year [10]

股票代码：300317 股票简称：珈伟新能 珈伟新能源股份有限公司投资者关系活动记录表 编号：2025-001 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 线上参与珈伟新能 2024 年度网上业绩说明会的投资者 时间 2025 年 5 月 8 日（星期四）15:00-17:00 地点 中证路演中心（https://www.cs.com.cn/roadshow/） 上市公司接待人 员姓名 董事长：郭砚君先生； 副董事长、总裁：李雳先生； 独立董事：黄惠红女士； 副总裁、董事会秘书：宋天玺先生； 副总裁、财务总监：刘锡金先生。 投资者关系活动 主要内容介绍 问题 1：公司控股股东做为有国资背景的公司自实控公司以 来，公司业绩明显下滑，且一而再不履行承诺（增发、增持）， 在目前已非公司最大控股股东的情况下，是否考虑放弃实控 权？ 公司目前控股股东仍为阜阳颍泉国资，后续如有相关变 动以公司公告为准。 问题 2：控股股东后期是否会兑现增持的承诺，给中小股投 资者信心。 控股股东增持要结合监 ...

Group 1: Company Performance Highlights - The company achieved a revenue of ¥4,661,219,937.52 in 2024, representing a growth of 48.97% compared to the previous year [3] - Net profit attributable to shareholders reached ¥622,308,886.15, marking a 74.73% increase year-on-year [3] - The net cash flow from operating activities was ¥511,044,075.67, up by 57.99% from the previous year [3] Group 2: Product Performance and Market Demand - RF connectors and interconnect systems have a high and stable market share in the mobile terminal sector [2] - The electromagnetic compatibility components have made significant progress in non-mobile consumer electronics, achieving large-scale production and delivery to key clients [2] - Automotive connector revenue has seen rapid growth, with a market share continuously increasing [2] Group 3: Strategic Plans and Future Outlook - The company plans to focus on the 5G technology and AI mobile sectors while expanding its overseas customer base in non-mobile consumer electronics [2] - Future product development will include enhancing Ethernet products related to automotive intelligence and expanding into fields like humanoid robots and AI data centers [2] - The company aims to strengthen its domestic production capabilities to meet the growing demand for automotive connectors as China increases its automotive production capacity [5] Group 4: Challenges and Improvement Measures - The company acknowledges that its overseas business has room for profit margin improvement compared to domestic operations [4] - Management will be optimized to enhance efficiency and address challenges in overseas operations [4] - The company has no current plans for mergers or acquisitions but will seek opportunities for collaboration and capital operations to enhance synergy [5] Group 5: Financial Health and Shareholder Returns - The company maintains a low debt ratio, with a consolidated debt ratio of 30.49% and a parent company debt ratio of 27.48% [12] - The company has consistently returned profits to investors and aims to balance development with shareholder returns through reasonable profit distribution plans [6] Group 6: Market Position and Competitive Edge - The company is a leading supplier in the domestic RF connector industry and has entered the supply chains of major global smartphone brands [9] - It has been recognized as one of the top 100 electronic component enterprises in China for nine consecutive years [9] - The company is committed to quality and service, which has been a key strategy for increasing market share [11]

Group 1: Company Performance - The company achieved a total revenue of 41,190.76 million yuan in Q1 2025, representing a year-on-year growth of 14.08% [2] - The net profit attributable to shareholders was 7,767.43 million yuan, with a year-on-year increase of 7.11% [3] Group 2: Heat Supply Pricing and Market Position - Heat supply pricing is determined based on local market guidance and user demand, with costs significantly lower than coal and gas heating [4] - The company emphasizes the green attributes of waste incineration heating, which aids in carbon footprint management and energy savings [4] Group 3: Competitive Advantages - The company has a clear project location advantage, focusing on industrial parks since 2010, leading to sustained heat demand [6] - It possesses rich experience in green energy transformation and project operation, with a heat utilization efficiency of 60% in the Cixi project [6] Group 4: Future Growth Potential - The company expects a heat supply of 175.45 million tons in 2024, a year-on-year increase of 57.31%, primarily from the Shijiazhuang, Cixi, and Ningbo projects [8] - The company’s heat supply capacity exceeds current demand, indicating significant growth potential in green energy supply [9] Group 5: Strategic Focus - The company will implement a core strategy of optimizing green energy in the short term and aims for large-scale development of heat supply business [7] - Future projects will enhance collaboration with large chemical enterprises to expand heat supply in key regions [9]

Financial Performance - In Q1 2025, the net cash flow from operating activities increased by 832.18% year-on-year due to higher revenue, increased cash collections, and higher bill payments [2] - The net profit for Q1 2025 grew by 103.62% year-on-year, driven by increased sales volume, government subsidies, and reduced electricity costs [2] - For 2024, the company expects revenue of approximately CNY 1.024 billion, a year-on-year increase of 0.20%, while net profit is projected at CNY 149 million, a decline of 26.43% [6] Customer Revenue Breakdown - In 2024, revenue from end customers accounted for approximately 95%, while revenue from traders made up about 5% [3] Stock Performance and Management Response - The company's stock price has decreased by 22% this year, ranking around 5240 out of 5410 stocks, placing it in the bottom 3% [3] - The company emphasizes its commitment to market value management through share buybacks and dividends, aiming to enhance investor confidence [3] Dividend Distribution - The proposed cash dividend for 2024 is CNY 0.80 per 10 shares, totaling approximately CNY 31.73 million [4] - The company plans to maintain a balance between development, profit growth, and shareholder returns [4] Future Growth Drivers - Future growth will focus on enhancing operational efficiency, upgrading core capabilities in products, technology, and services, and pursuing mergers and acquisitions [5] Market and Competitive Landscape - The company’s gas prices are stable due to long-term contracts, with slight decreases in liquid product prices due to macroeconomic factors [5] - The company is not directly affected by U.S. tariff policies and plans to focus on domestic market development and technological advancements [5] Strategic Initiatives - The company is advancing its 2025 stock incentive plan, granting 739,700 restricted stocks to 229 individuals at a price of CNY 17.64 per share [7] - Ongoing acquisition plans are in progress, with due diligence being conducted on potential targets [8] - The company aims to expand its market presence both domestically and internationally, with a focus on diversifying its operations [9]

证券代码：301337 证券简称：亚华电子 投资者关系活动记录表 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 线上参与公司2024年度网上业绩说明会的投资者 时间 2025年05月08日 15:00-16:00 地点 价值在线（https://www.ir-online.cn/）网络互动 上市公司接待人员姓名 实控人、董事长 耿斌 董事、总经理 向晖 独立董事 吴忠堂 财务总监、董事会秘书 于雷 投资者关系活动主要内容 介绍 1.公司提到将把握医疗领域旧病房更新改造的政策机遇，具体 有哪些项目已经启动或正在规划中？ 答:根据国务院《推动大规模设备更新和消费品以旧换新行动 方案》要求：加强优质高效医疗卫生服务体系建设，推进医疗卫生 机构装备和信息化设施迭代升级……推动医疗机构病房改造提升， 补齐病房环境与设施短板。公司"IP两线组网"技术，凭借"可靠 +便捷施工"双擎，切实为旧病房改造项目提供更优落地方案。截 至目前，上海第一人民医院、大同市第五人民医院、海南医科大学 第二附属医院等项目 ...

证券代码：301378 证券简称：通达海 南京通达海科技股份有限公司 投资者关系活动记录表 编号：2025-004 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 线上参与公司 2024 年度网上业绩说明会的投资者 时间 2025 年 5 月 8 日 15:00-16:00 地点 价值在线（https://www.ir-online.cn/）网络互动 上市公司 接待人员 姓名 董事长、总经理 郑建国 副总经理、董事会秘书 张思必 董事、财务负责人 徐东惠 独立董事 朱跃龙 保荐代表人 沈玉峰 投资者关 系活动主 要内容介 绍 公司就投资者在本次说明会中提出的问题进行了回复： 1.您好，未来公司研发投入的重点方向是什么？ 答:尊敬的投资者，您好。作为一家行业应用软件研发企业，研 发、创新是公司提升核心竞争力、巩固和强化市场优势的重要手段， 也是公司长远发展的依托。公司致力于以人工智能技术为司法以及 其他法律业务场景赋能，未来研发投入的重点主要在几个方面：一 是继续完善法律大模型及人工智能技术，提升 AI 能力，不断丰 ...

Group 1: Financial Performance - The company's net profit for Q1 2025 is CNY 63,847,450.15 [6] - The operating income for 2024 shows an external income and expenditure of -445,043.61 CNY [3] - The company’s R&D expenses increased by 43.23% year-on-year, focusing on new products and technologies [6] Group 2: Market and Product Development - The company’s market share for suspension springs has been increasing annually over the past three years [5] - The growth in revenue for Q1 2025 is primarily driven by the demand for suspension springs and stabilizers in the new energy vehicle market [6] - The company is actively exploring opportunities in humanoid robotics to enhance sustainable development [4] Group 3: Cost Management and Efficiency - The company has reduced accounts receivable by 65.77% while increasing accounts receivable financing by 34.92% [3] - The implementation of automation equipment has improved production efficiency and product quality stability [4] - The company maintains a stable expense ratio while implementing cost reduction and efficiency enhancement measures [4] Group 4: Strategic Initiatives - The company has established a 2025 employee stock ownership plan to enhance employee motivation and corporate governance [4] - The company is expanding its global strategy with production bases in Mexico and Morocco to serve North American and European markets [6] - The company is committed to green development by utilizing photovoltaic energy to reduce reliance on traditional energy sources [3]