证券代码： 301095 证券简称：广立微 杭州广立微电子股份有限公司 尊敬的投资者您好，大基金专注于对集成电路产业链的投 资，对行业发展起到积极的推动作用，有利于行业技术的快速迭 代。随着国内集成电路产业的快速发展，公司也将获得更多的业 务机会和行业红利。感谢您的关注！ 投资者关系活动记录表 编号：2025-002 | 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 （请文字说明其他活动内容） | | 参与单位名称及 | 投资者网上提问 | | 人员姓名 | | | 时间 | 2025 年 4 月 22 日 (周二) 下午 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 | | 上市公司接待人 | 1、广立微 董事长、总经理 郑勇军 | | 员姓名 | 财务负责人、董事会秘书 陆春龙 2、广立微 | | | 3、广立微 独 ...

股票代码：002535 股票简称：林州重机 | | | □特定对象调研 | □分析师会议 | | --- | --- | --- | --- | | | □媒体采访 √业绩说明会 | | | | 投资者关系活动类别 | □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） | | | | 参与单位名称及人员姓名 | 线上参与林州重机 2024 年度网上业绩说明会的投资者 | | | | 时间 | 2025 年 04 月 22 日（星期二）下午 15:00-17:00 | | | | 地点 | "林州重机投资者关系"微信小程序 | | | | 上市公司接待人员姓名 | 董事长：韩录云女士 | | | | | 独立董事：宋绪钦先生 | | | | | 财务负责人：郭超先生 | | | | | 董事会秘书：郭清正先生 | | | | | 1、问：请对募集的 12 亿元资金做一个合理的解释，油气田 | | | | | 项目和机器人项目都半途而废，难道投入之前没有任何评估 | | | | | 吗？ | | | | | 答：公司实施募投项目前，已聘请专业机构对油 ...

证券代码：832000 证券简称：安徽凤凰 公告编号：2025-042 安徽凤凰滤清器股份有限公司 投资者关系活动记录表 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、 投资者关系活动类别 □特定对象调研 √业绩说明会 □媒体采访 □现场参观 □新闻发布会 □分析师会议 □路演活动 □其他 二、 投资者关系活动情况 活动时间：2025 年 4 月 21 日 活动地点：公司通过全景网"投资者关系互动平台"（https://ir.p5w.net）、上海 证券报·中国证券网路演中心 （https://roadshow.cnstock.com/）采用网络远程的方 式召开业绩说明会 参会单位及人员：通过网络方式参加公司 2024 年年度报告业绩说明会的投 资者 上市公司接待人员：公司副董事长、总经理陈登宇先生；公司董事、董事会 秘书闫有为先生；公司财务负责人张燕女士 三、 投资者关系活动主要内容 本次业绩说明会通过年报讲解视频、公司宣传视频及图片展示等形式对公 司发展情况及 2024 年经营业绩情况进行了介 ...

证券代码：300221 证券简称：银禧科技 广东银禧科技股份有限公司 投资者关系活动记录表 编号：2025-2 | 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（线上投资者交流） | | 参与单位名称及 | 彭朝晖、深圳云溪投资罗洪波、喻述金、前海鸿富基金公司 | | 人员姓名 | 贺惠民、深圳市赞道私募基金杨绍育、华鑫证券高铭谦、中 | | | 信证券祝倩雯、北京君合泰达投资刘海军、广东小禹私募投 | | | 资管理有限公司黎仕禹、樊耀锋、杨汉怡、广州春晖私募基 | | | 金管理有限公司赵春柳、冯伟贤、深圳市前海天成时代资产 | | | 罗辉华、安卓投资谭煜、深圳市道林私募基金黄道林、中恒 | | | 证券王旭勉、榕树投资翟敬勇等共计 97 位个人、机构投资者。 | | 时间 | 2025 年 4 月 21 日（星期一）下午 | | 地点 | 公司会议室 | | 上市公司接待人 | 银禧科技创始人谭颂斌先生、公司职工代表董事傅轶先生、 | | 员姓名 | ...

Group 1: Financial Performance - In 2024, the company achieved a revenue of CNY 1.658 billion, a year-on-year increase of 12.42% [3] - The net profit attributable to shareholders for 2024 was CNY 77.5885 million, a year-on-year decrease of 11.70% [3] - In Q1 2025, the company reported a revenue of CNY 388 million, remaining stable compared to the same period last year [3] - The net profit attributable to shareholders in Q1 2025 was CNY 18.1368 million, a year-on-year increase of 47.12% [3] - The net profit excluding non-recurring items for Q1 2025 was CNY 18.048 million, a year-on-year increase of 75.04% [3] Group 2: Product Development and Market Strategy - The company has developed and promoted high-performance polyurethane new materials, resulting in a sales volume increase of 24.72% in 2024 [3] - The company is focusing on optimizing the sales structure of its polyurethane products, with a higher proportion of specialty products contributing to improved profit margins [4] - The company plans to quickly enter markets for short verification cycle fields such as adhesives and coatings, while preparing for longer verification cycles with larger manufacturers [5] - The company is advancing the construction of two projects: a TPU project with an annual capacity of 10,000 tons and a water-based polyurethane project with an annual capacity of 30,000 tons, both expected to be completed by late 2025 or early 2026 [6][7] Group 3: Supply Chain and Cost Management - The company has optimized its supply chain structure, leading to reduced raw material procurement costs and improved product profitability [4] - The company’s export business to the U.S. accounts for less than 1% of total revenue, indicating limited direct impact from U.S. tariff policies [5] Group 4: Future Outlook and Strategic Initiatives - The company aims to enhance its competitive advantage through R&D innovation, focusing on functional chemical raw materials and polyurethane new materials [8] - The company is committed to expanding emerging application scenarios and improving service capabilities to mitigate risks from market fluctuations [9] - The company plans to utilize a simplified procedure for issuing stocks, with a maximum fundraising limit of CNY 300 million, not exceeding 20% of the net assets at the end of the previous year [9]

证券代码：835438 证券简称：戈碧迦 公告编号：2025-059 湖北戈碧迦光电科技股份有限公司 投资者关系活动记录表 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承 担个别及连带法律责任。 活动时间：2025 年 4 月 21 日 15:00-16:00 一、 投资者关系活动类别 □特定对象调研 √业绩说明会 □媒体采访 □现场参观 □新闻发布会 □分析师会议 □路演活动 □其他 二、 投资者关系活动情况 活动地点：湖北戈碧迦光电科技股份有限公司（以下简称"公司"）于 2025 年 4 月 21 日（星期一）15:00-16:00 在全景网"投资者关系互动平台" （https://ir.p5w.net）采用网络远程的方式召开 2024 年年度报告业绩说明会。 参会单位及人员：通过网络方式参加公司 2024 年年度报告业绩说明会的投 资者 上市公司接待人员：公司董事长：吴林海先生；公司财务负责人：李金蓉女 士；公司证券事务代表：张力先生；公司保荐代表人：童宏杰先生。 三、 投资者关系活动主要内容 本次业绩说明会公司通过网络 ...

| 司能给予投资者更多的信心。谢谢 | | --- | | 答:投资者您好！ | | 一、公司一季度营收稳定，利润下滑主要是公司整体毛 | | 利率下降、研发投入增加导致，其中毛利率下降的原因如 | | 下： | | 1、内部因素：客户结构、产品结构发生了一定变化，部 | | 分高毛利率的产品即将结束生命周期，新项目尚在爬坡期， | | 从而导致整体毛利率降低； | | 2、外部因素：部分客户预测美方关税政策不乐观，调整 | | 了对美的出货节奏，在2024年第四季度加大出货量，导致公 | | 司2024年第四季度的营收和利润同比均有较大增长，从而影 | | 响了2025年第一季度的出货量，进而影响了第一季度的利润 | | 水平； | | 3、2025年起，公司应客户要求将部分量产项目转移到马 | | 来西亚工厂生产，该转移会产生额外费用支出，以及短期马 | | 来西亚工厂的生产效率不及预期，进而导致毛利率的下降。 | | 而研发投入增加的原因为公司进入新的产业链和产品升 | | 级，需要加大对新技术和新产品的研发投入。 | | 二、公司对美出口方面，2023年销售占比为23.05%， | | 2024年销售 ...

Group 1: Company Performance Overview - In 2024, the company achieved operating revenue of 287,163.57 million yuan, a decrease of 36.92% year-on-year, primarily due to a 54.22% contraction in the smart energy and environmental management system business [3] - The overall gross margin for other business segments was 34.25%, an increase of 3.30 percentage points year-on-year [3] - The product business scale increased by 15.62 percentage points year-on-year, contributing 93.12% to gross profit, which is a 47.71% increase year-on-year [3] Group 2: Q1 2025 Business Performance - In Q1 2025, the smart energy and environmental management system revenue dropped by over 90%, while other business revenues grew by over 23%, with a comprehensive gross margin of 37.43% [3] - The product business revenue increased by 8.87% year-on-year, with industrial robot revenue rising by 23.81% [3] - The company received over 120 orders for CNC machine tools, with order value increasing by over 70% [3] Group 3: Industrial Robot Business - In 2024, the industrial robot segment generated revenue of 27,531.64 million yuan, reflecting a 12.50% year-on-year growth, with a gross margin of 47.53%, up by 3.93 percentage points [4] - The growth was driven by a 26.20% increase in revenue from coordinate robots due to heightened demand in the injection molding industry [4] - The company reduced low-margin trading robot business while rapidly expanding its self-produced multi-joint robot business, achieving a shipment of over 2,000 units, with a revenue increase of 76.04% [4] Group 4: CNC Machine Tool Business - In 2024, the CNC machine tool segment reported revenue of 30,816.43 million yuan, with a gross margin of 29.85%, experiencing an 11.71% decline due to production constraints from capacity relocation [5] - Approximately 270 units of five-axis CNC machine tools were sold, with over 250 units shipped [5] Group 5: Injection Molding Equipment Business - In 2024, the injection molding machine and related equipment segment achieved revenue of 51,121.47 million yuan, an 18.67% increase year-on-year, with a gross margin of 32.75% [6] - The injection molding machine revenue rose by 10.50%, with order volume increasing by approximately 150% and shipment volume growing by over 300% [6] Group 6: Embodied Intelligence Development - The company is focusing on embodied intelligence by launching a new generation of intelligent robot control platform, which integrates sensing, computing, and control [7] - Collaborations with major cloud service providers like Huawei Cloud and Alibaba Cloud are underway to explore embodied intelligence applications [8] - The company aims to develop intelligent robots tailored to real customer scenarios, addressing pain points in manufacturing [8]

| | 1、请介绍公司目前的产能情况？ | | --- | --- | | | 截至2025年一季度末，公司产能如下：钴产品2.65万金属 | | | 吨、镍产品1万金属吨、锰产品1万金属吨、碳酸锂0.5万吨，铜 | | | 产品6万吨。 | | | 2、请问2024年公司钴产品产销结构是什么样？ | | | 公司钴相关产线均为柔性化设计，可根据市场需求的变化灵 | | | 活调整各产品产量。2024年整体来看，消费电子市场回暖信号明 | | | 显，公司钴产品中氯化钴占比约50%，硫酸钴占比近40%，电钴基 | | | 本是满产的状态。 | | | 3、请问2025年一季度公司营收净利润同比下降原因？ | | | 公司2025年一季度净利润同比下降原因主要系刚果腾远受电 | | 投资者关系活 | 力紧缺影响，导致铜产品产能未能充分释放。在电力保障方面， | | 动主要内容介 | 公司将积极推进刚果腾远四期项目建设进度，同时柴油发电项目 | | 绍 | 也将在二季度投入使用，补充生产用电，充分释放既定产能。 | | | 4、请问公司一季报中合同负债大幅增长，是什么原因？ | | | 公司2025年一季度合同负 ...

Sales Performance - In Q1 2025, the company achieved cement sales of 3.606 million tons, an increase of 4.41% year-on-year [2] - The combined sales of cement and clinker reached 3.7103 million tons, up 2.53% year-on-year [3] - The average selling price of cement was approximately 232 RMB/ton, a decrease of about 24.5 RMB/ton year-on-year, reflecting a 9.57% decline [2] Financial Overview - The company reported a revenue of 7.42 billion RMB, a year-on-year decrease of 9.20% [2] - Net profit attributable to shareholders was 1.65 billion RMB, an increase of 10.88% year-on-year [2] - The average cost of cement was around 186 RMB/ton, down 8 RMB/ton year-on-year, a decline of 4.17% [2] Market Conditions - The cement industry showed signs of improvement, with a slight increase in sales prices due to a decrease in coal procurement costs [2] - The company benefited from a reduction in rainfall in the region, which positively impacted construction activities and cement demand [3] Strategic Initiatives - The company plans to continue its strategy of "profit as the goal, market share as the foundation" to maximize efficiency while maintaining market presence [5] - The implementation of staggered production policies in Guangdong and Fujian is expected to tighten supply, with Guangdong's clinker production lines scheduled for 95 days of downtime [5] Investment and Financial Management - The company’s financial investment structure includes 45-50% in low-risk bank deposits and certificates of deposit, and up to 20% in securities investments [7] - The company reported a significant increase in financial investment income due to favorable market conditions [7] Environmental and Regulatory Factors - The company’s environmental business revenue decreased by approximately 15%, with net profit down by about 50% due to lower disposal prices [11] - The sale of surplus carbon emission allowances from closed low-quality enterprises contributed to increased non-operating income [8] Future Outlook - The company anticipates improved operating conditions in Q2 2025, supported by rising cement prices and favorable weather conditions for construction projects [13] - Coal prices have decreased by approximately 150 RMB/ton since the beginning of the year, which is expected to lower production costs [10]