证券代码：833030 证券简称：立方控股 公告编号：2025-049 杭州立方控股股份有限公司 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 5 月 16 日 活动地点：全景网"投资者关系互动平台"（https://ir.p5w.net） 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、总经理：周林健先生； 三、 投资者关系活动主要内容 本次业绩说明会通过年报视频解读对公司情况及 2024 年度经营业绩情况 进行了介绍。公司就投资者在本次说明会中提出的主要问题进行了回复： 1、高管您好，请问贵公司本期财务报告中，盈利表现如何？ 尊敬的投资者您好，2024 年，受国内宏观经济波动影响，城市基础设施及 地产新建项目减少，出入口管理与控制行业的增量 ...

证券代码：301380 证券简称：挖金客 | 投资者关系活动 | 分析师会议 □ 特定对象调研 □ | | --- | --- | | 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 | 年 月 日 2025 5 16 (周五) 下午 15:00~16:00 | | 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、挖金客 董事长、总经理李征先生 | | 员姓名 | 2、挖金客 董事、副总经理、董事会秘书刘志勇先生 | | | 3、挖金客 董事、副总经理、财务负责人郭庆先生 | | | 4、独立董事刘磊先生 | | | 5、保荐代表人欧雨辰女士 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、公司在移动信息化服务行业、5G 方面有哪些创新和优势？ ...

Core Viewpoint - The article highlights the transformative potential of advanced technologies such as artificial intelligence and brain-computer interfaces in the assistive technology sector, particularly in Zhejiang, where companies are actively integrating these technologies to enhance the lives of people with disabilities [1][2]. Group 1: Technological Advancements - Zhejiang's strong emphasis on technology-driven assistive solutions is evident, with companies like Zhejiang Qiangnao Technology Co., Ltd. leading the way in non-invasive brain-computer interface technology [1]. - Qiangnao Technology's smart prosthetics and rehabilitation products have achieved mass production of over 100,000 units, showcasing significant advancements in the assistive device industry [1]. - The smart bionic prosthetics developed by Qiangnao Technology are priced at only one-fifth to one-seventh of similar international products, making them more accessible [2]. Group 2: Industry Recognition and Events - Qiangnao Technology was recognized as a "National Advanced Collective for Disabled Persons' Work" at the 7th National Self-Reliance Model and Assistive Advanced Commendation Conference [1]. - The 2023 Hangzhou Asian Para Games featured a historic moment where an athlete used a brain-computer interface bionic hand to ignite the torch, marking a first in international sports events [2]. Group 3: Local Initiatives and Collaborations - The Yuhang District in Hangzhou has become a hub for assistive technology, establishing multiple experience centers to enhance accessibility for disabled individuals [3]. - A high-tech assistive device alliance has been formed in Yuhang, comprising over 20 companies focused on the application of assistive technology [3]. - The Zhejiang Special Education Vocational College has initiated collaborations with companies to promote technology-assisted disability support, including live-streaming e-commerce training for students [4]. Group 4: Employment and Social Impact - The article notes that there are over 85 million disabled individuals in China, with significant room for improvement in employment rates [4]. - Companies are leveraging digital technology to create new opportunities for the disabled community, enhancing their quality of life and providing innovative solutions for social welfare [4].

Group 1 - The stock of Buke Co., Ltd. (688160) has a comprehensive score of 44.65, indicating a weak performance [1] - The main cost analysis shows that the current main cost is 92.80 yuan, with a 5-day main cost of 95.94 yuan, a 20-day main cost of 100.32 yuan, and a 60-day main cost of 98.10 yuan [1] - In the past year, the stock has experienced 0 instances of hitting the upper limit and 1 instance of hitting the lower limit [1] Group 2 - The northbound capital data indicates a holding of 479,000 shares, accounting for 0.57% of the circulating shares, with a net purchase of 87,000 shares yesterday [1] - The 5-day and 20-day increase ratios are -0.189% and -0.776%, respectively, suggesting a decline in northbound capital interest [1] - The technical analysis indicates a short-term resistance level at 102.85 yuan and a short-term support level at 93.68 yuan, with a bearish signal from the "Three Black Crows" candlestick pattern [2] Group 3 - On May 19, 2025, the net outflow of main funds was 4.29 million yuan, representing -3% of the total transaction amount [2] - The net outflow from large orders was 912,500 yuan, while retail investors saw a net inflow of 1.8043 million yuan [2] - Related industry sectors include specialized equipment (0.95%), industrial internet (0.49%), IoT (0.76%), and medical device concepts (0.61%) [2]

Group 1 - Xiaomi began its chip development journey in September 2014, establishing Beijing Pinecone Electronics Co., Ltd. in October 2014 with a registered capital of 250 million yuan to focus on mobile chip development [2] - The first self-developed SoC chip, Surge S1, was launched in February 2017, utilizing a 28nm process and designed for mid-range devices with a 4+4 big.LITTLE architecture [2] - In 2022, Xiaomi introduced the Surge G1 battery management chip, expanding its chip product line, and in 2023, established Xuanjie Technology Co., Ltd. to focus on high-end chip development [2] Group 2 - Xiaomi's founder and CEO Lei Jun announced a strategic product launch event scheduled for May 22, 2023, where multiple significant products will be unveiled, including the Xiaomi Xuanjie O1 SoC chip and the Xiaomi YU7 SUV [3] - The Xiaomi YU7 SUV features a family design language with unique design elements such as water drop headlights and aerodynamic features, available in both single motor rear-wheel drive and dual motor all-wheel drive versions [4] - The YU7's intelligent driving assistance system includes advanced features like adaptive cruise control, lane keeping, and automatic parking, while its smart connectivity system allows for mobile interconnection and voice control [4]

内容概要：如今，人们对安全意识的不断提高，对视频监控的需求也在不断增长。在公共安全领域，视 频监控成为维护社会治安的重要手段，越来越多的地区开始安装视频监控摄像头。同时，高清图像处 理、人脸识别、智能分析等技术的不断发展，使得视频监控系统的功能愈发强大，满足了更多样化的安 全需求。在此背景下，中国监控摄像头行业发展迅速，2020年中国监控摄像头行业销量达到4039万套， 到了2024年行业销量增长至5349万套，年复合增长率为7.3%。预计未来随着人们对安防和监控需求的 不断增加，市场对监控摄像头的需求将继续保持增长态势。 相关上市企业：大华股份（002236）、安居宝（300155）、海康威视（002415）、小米集团-W （01810）、ST英飞拓（002528）、安联锐视（301042）、同为股份（002835）、莹石网络 （688475）、汉邦高科（300449）、维海德（301318）等。 相关企业：天地伟业技术有限公司、普联技术有限公司、华为技术有限公司、深圳市天视通技术有限公 司、深圳市思特佳图科技有限公司等。 随着科技的进步和社会安全需求的提升，监控摄像头在中国经历了从无到有、从简单到复杂、从 ...

股票代码：002849 股票简称：威星智能 编号：2025-001 | 投资者关系活动类 | □特定对象调研 □分析师会议 | | --- | --- | | 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） | | 参与单位名称及人 | 线上参与威星智能 2024 年年度网上业绩说明会的投资 | | 员姓名 | 者 | | 时间 | 2025 年 05 月 16 日（星期五）下午 15:00-17:00 | | 地点 | "威星智能投资者关系"微信小程序 | | 上市公司接待人员 | 董事长兼总经理：黄华兵先生 | | 姓名 | 财务总监：陈智园女士 | | | 董事会秘书：张妍女士 | | | 独立董事：张凯先生 1、问：公司 2024 年营业收入实现了 4.32%的增长，但 | | | 归母净利润却同比下降了 0.97%，扣非归母净利润下降 19.15%，请问导致利润下滑的原因是什么？ 答：您好！尊敬的投资者，本年公司营业收入实现增长， | | | 本年度利润下滑的原因主要是长期股权投资计提减值 | | 投资者 ...

Core Viewpoint - The rapid urbanization in China is driving the demand for LED landscape lighting, particularly in public spaces and tourism, but the market is stabilizing due to various factors affecting growth [1][10]. Overview - LED landscape lighting utilizes light-emitting diodes to illuminate urban elements such as buildings, squares, parks, streets, and bridges, enhancing the environment and atmosphere [2]. - The advantages of LED landscape lighting include energy efficiency, environmental friendliness, long lifespan, rich color options, and ease of control [2]. Market Policy - The Chinese government emphasizes the importance of LED landscape lighting in enhancing urban image and developing the night economy, issuing multiple policies to promote energy-efficient and green lighting solutions [4][5]. Industry Chain - The upstream of the LED landscape lighting industry includes suppliers of semiconductor chips, sapphire substrates, and various electronic components, while the downstream encompasses municipal projects, commercial real estate, and tourism sectors [6]. Demand Structure - The primary demand for LED landscape lighting comes from municipal engineering, commercial real estate, and tourism, collectively accounting for over 90% of the market, with municipal engineering being the largest segment [8]. Market Size - The market size for China's LED landscape lighting industry is projected to reach 40.3 billion yuan in 2024, with urban planning lighting accounting for approximately 51.0% of the market [10]. Competitive Landscape - The LED landscape lighting industry in China is highly competitive, with key players including Sichuan Huati Lighting Technology, Osram China, Philips China, and others [12][14]. Development Trends - Future trends in LED landscape lighting will focus on higher efficiency chips, optimized optical designs, and smart control systems to reduce energy consumption and enhance user experience through technologies like IoT and AI [18].

编者按：第十五届全国运动会将于2025年11月在粤港澳三地举行。这是一场体育盛会，更是推动全民健 身、促进体育事业高质量发展的重要契机。南方财经全媒体集团与十五运会和残特奥会广州赛区执委会 在十五运会开幕倒计时一周年之际，推出"十五运365天365人"专栏，聚焦运动员、企业家、专家学者、 体育爱好者及社会公众的全运故事与全运期待，让更多人了解和关注十五运，生动呈现我国体育精神、 城市活力和文化魅力。 "广州这次举办十五运会，也是继1987年六运会、2001年九运会之后，第三次举办全运会赛事，本届全 运会更是历史上首次在粤港澳三地联合举办，意义非凡，我非常期待。"李睿表示，希望赛事能为赛特 智能提供新的应用场景，推动人工智能、物联网等产业在大湾区落地生根，也期待赛事能带动体育与各 领域深度融合，创造跨产业合作的机会。同时，希望广州能借助"城市合伙人"生态，吸引更多企业与人 才共建"未来之城"，让体育盛会成为城市高质量发展的新起点。 （文章来源：21世纪经济报道） 广州赛特智能科技有限公司董事长李睿认为，"城市合伙人"计划能让城市和企业释放多重效能。对城市 而言，该计划通过整合政府与市场的资源，将赛事机遇转化为城 ...

点击 最 下方 " 推荐"、"赞 "及" 分享 "，"关注"材料汇 添加 小编微信 ，遇见 志同道合 的你 正文 消费电子塑性材料发展应用的趋势 Lighter 5GTAT Health Environment Premium lcp降低介电常费 复合材料 塑料金属可回收 免喷涂塑料 矿纤;碳纤;玻纤 循环利用 (Colorful Resin) 十九 電器求优 无人智ª 灣件射出成形 Colse Loop ( 从 减少喷漆涂装 LDS/LTE 天线 液态硅胶 摇篮到坟墓 (改用贴膜工艺OMD) √ ▲ 些力 高亮:可售材质 更薄的UL防火材料 生物基塑料(减少碳 外观装饰工艺( 镁铝、镁锂材料 2由铜 201200 贴膜;喷漆) 低空经济 碳中合 IUTI 布纹;编织纹;皮 石油基塑料) 以塑代斜 纹(Life Style) 可降解塑料(包材 6岸 2千 5 371. 压铸铝阳极 海洋回收料 皮膜/MAO 外观 降塑(添加植纤) 铝镁件金属质 制程环保(激光蚀 步法模具内喷涂 刻/不点胶) 减少生产使用煤 炭改用绿电 零碳计划 材料单一化(方便回收) 极星的零碳计划 每台极星汽车的相对二氧化碳排放量则 比20 ...