1 证券代码：0 0 2 5 2 8 证券简称： S T 英飞拓 深圳英飞拓科技股份有限公司投资者关系活动记录表 编号：（2025.05.21） | | □特定对象调研□分析师会议 | | --- | --- | | 投资者关系 | □媒体采访√业绩说明会 | | | □新闻发布会□路演活动 | | 活动类别 | □现场参观 | | | □其他（请文字说明其他活动内容） | | 参与单位名称 | 英飞拓 2024 年度业绩说明会采用网络远程方式进行，面向全体 | | 及人员姓名 | 投资者 | | 时间 | 2025 年 5 月 21 日（星期三）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 | 公司董事长刘肇怀先生， | | | 董事、总经理章伟先生， | | | 副总经理、财务总监张军威先生， | | | 独立董事房玲女士， | | | 副总经理、董事会秘书、内部审计负责人华元柳先生。 | | | 互动沟通主要内容如下： | | | 1.高管您好。请问贵公司本期财务报告中， ...

Group 1 - The core viewpoint is that trade and investment between China and Chile have significantly increased over the past two decades, with China being Chile's largest trading partner for several consecutive years [1][3] - In 2024, the bilateral trade volume between China and Chile is projected to reach $61.69 billion, which is 8.6 times the amount before the China-Chile Free Trade Agreement came into effect and 18 times the amount before the establishment of the China-Chile Entrepreneurs Committee [1] - The trade has expanded beyond traditional labor-intensive products like agricultural products and textiles to include high-tech products such as machinery, electronics, and transportation equipment [1] Group 2 - Chile is a key investment destination for Chinese enterprises in Latin America, with direct investment stock from China in Chile reaching approximately $1.6 billion by the end of 2023 [1] - Investment areas have diversified from traditional sectors like energy and infrastructure to emerging industries such as renewable energy, digital economy, artificial intelligence, and biomedicine [1] - Chilean enterprises are increasingly active in investing and collaborating with China in technology [1] Group 3 - The "2050 National Development Vision" of Chile focuses on sustainable resource development and economic diversification, encouraging collaboration between Chinese and Chilean companies [2] - Companies are encouraged to leverage the China-Chile Free Trade Agreement along with RCEP and the Chile-ASEAN Free Trade Agreement to explore opportunities in technology innovation, digital economy, and green development [2] - Potential collaboration areas include creating a complete supply chain in manufacturing, participating in infrastructure projects through PPP and equity investments, and expanding cooperation in energy and digital technology sectors [2]

Core Insights - The Hangzhou City Brain project aims to enhance urban governance by integrating data sharing between government and enterprises, facilitating better decision-making and city management [2][4][7]. Group 1: Project Overview - The City Brain project was officially launched at the 2016 Yunqi Conference, marking a new chapter in smart city governance [2][7]. - The project focuses on optimizing urban public resources through real-time data utilization, leading to significant improvements in urban operation efficiency and citizen services [2][4]. Group 2: Achievements and Innovations - The City Brain has achieved breakthroughs in urban governance models, service models, and industrial development, providing new methodologies for smart city construction [2][20]. - The project has established a robust architecture for integrating various urban data resources, supporting intelligent management through advanced analytical techniques [3][4]. Group 3: Specific Applications - Event perception and intelligent processing have significantly increased the number of detected incidents while reducing average handling time [5]. - Traffic congestion indices have decreased in pilot areas, with travel times shortened through optimized traffic signal control based on comprehensive data analysis [5][31]. - Public transportation efficiency has improved, with reduced crowding and increased utilization rates through effective monitoring and adjustment of transport services [5][34].

证券代码：000156 证券简称：华数传媒 华数传媒控股股份有限公司投资者关系活动记录表 2、公司三大业务板块发展情况？ 编号：2025-008 | 投资者关系 | □特定对象调研 □分析师会议 | | --- | --- | | 活动类别 | ■业绩说明会 □媒体采访 | | | □新闻发布会 □路演活动 | | | □现场参观 □其他 | | 活动参与人员 | 线上投资者 | | 时间 | 2025 年 5 月 13 日 15:00-17:00 | | 地点 | 全景网"投资者关系互动平台"（https://ir.p5w.net） | | 形式 | 线上交流 | | 上市公司接待 | 董事长鲍林强、董事兼总裁乔小燕、财务总监车通、副总裁兼董事 | | 人员姓名 | 会秘书洪方磊、独立董事鞠宏磊 | | | 一、董事长致辞 | | | 欢迎各位参加华数传媒本次浙江辖区上市公司投资者网上集体 | | | 接待日主题活动暨2024年度业绩说明会。在此，我代表华数传媒，对 | | | 各位的积极参与表示最热忱的欢迎和最衷心的感谢！此次活动，我 | | | 们将在公司经营情况、未来发展战略等方面与各位投资者进行互动 ...

Group 1 - The core point of the article is that Teslin has recently refiled its prospectus with the Hong Kong Stock Exchange after its previous submission expired, but it has not disclosed specific details regarding the financing scale and share ratio [1] - Teslin, established in 2015, focuses on providing end-to-end smart city solutions for governments, enterprises, and communities, utilizing its self-developed AIoT operating system, TacOS [1] - The company has experienced significant losses exceeding 3.1 billion RMB since 2021, with revenues growing from 738 million RMB in 2022 to 1.843 billion RMB in 2024, marking an 83.2% year-on-year increase in 2024 [2][3] Group 2 - Teslin's revenue structure has shifted significantly, with revenue from AI industry digitalization increasing from 64% in 2022 to 89% in 2024, while revenue from AI city intelligence decreased from 20.7% to 7.8% during the same period [4] - The company's revenue is primarily derived from software, hardware, and services, with hardware becoming the main revenue contributor in 2024, accounting for 76% of total revenue [4] - The sales cost as a percentage of total revenue increased from 69% in 2023 to 84.7% in 2024, leading to a decline in gross margin from 31.0% to 15.3% [5] Group 3 - Teslin's customer concentration risk is high, with a growing dependency on major clients despite an increase in total customer numbers from 224 in 2022 to 342 in 2024 [6][7] - The revenue contribution from the top five clients increased from 44.5% in 2023 to 70.6% in 2024, with the largest single client contributing 29.7% of total revenue in 2024 [7][8] - Many of the company's major contracts are awarded on a project basis and are non-recurring, posing a risk to cash flow and financial stability if major clients do not continue to engage the company [8]

证券代码：605178 证券简称：时空科技 公告编号：2025-029 北京新时空科技股份有限公司 关于 2025 年第一季度主要经营数据的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、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法律责任。 一、 新签项目情况 | 类型 | | 年 月 2025 1-3 | | 2025 | 年累计 | | | --- | --- | --- | --- | --- | --- | --- | | | 新签项 | 新签合同金额 1 | 同比增减 | 新签项 | 新签合同金额 | 同比增减 | | | 1 目数 | （万元） | | 目数 | （万元） | | | 夜间经济 | 10 | 3,398.22 | -46.17% | 10 | 3,398.22 | -46.17% | | 2 智慧城市 | 0 | - | -100.00% | 0 | - | -100.00% | | 合计 | 10 | 3,398.22 | -56.09% | 10 | 3,398.22 | -56.09% | 2025 年 4 月 29 日 1 注1：新签项目 ...

Company Performance - In Q1 2025, the company achieved operating revenue of 292 million yuan, a year-on-year increase of 49.96%, and a net profit attributable to shareholders of 10 million yuan, soaring by 294.18%, indicating the success of its "internal reform + external acquisition" strategy initiated in 2024 [1] - The company has been under pressure in its traditional architectural design business due to the downturn in the real estate industry and intensified competition in the design market [1] Strategic Adjustments - In 2024, the company adjusted its direction by implementing internal reforms to reduce costs and increase efficiency while acquiring a 51% stake in smart city service provider Futai Technology, successfully opening a second growth curve [1][2] - The company focuses on various design services, including architectural design, municipal public and environmental design, energy design, landscape design, and EPC contracting [1] Industry Trends - The surveying and design industry is gradually recovering from a downturn, with overall market conditions improving due to policy support, and the market scale is expected to maintain an annual growth rate of around 8%, potentially exceeding one trillion yuan by 2030 [2] - There is a notable industry differentiation driven by policy, with traditional architectural design demand shrinking while sectors like municipal public works, environmental governance, and energy engineering are rapidly expanding [2] New Business Development - In 2024, the company signed new energy engineering projects in Zhejiang Province, including three major gas projects, and undertook the design of 23 gas storage and distribution stations [2] - The company leveraged its advantages in environmental design consulting to achieve breakthroughs in areas such as construction waste pollution prevention and solid waste treatment, completing an operating output value of 36.52 million yuan in 2024 [2] Acquisition of Futai Technology - The acquisition of a 51% stake in Futai Technology aims to inject new assets and businesses into the company, accelerating its transition towards green, digital, and intelligent upgrades [3] - Futai Technology focuses on urban governance digitization and robotics solutions, enhancing urban management efficiency through innovative technology [3][4] Future Outlook - Futai Technology has established a presence in over 30 provinces and more than 200 cities, serving over 600 government departments and 100 enterprises, indicating significant growth potential [4] - The company plans to focus on existing markets while exploring opportunities in urban renewal and new energy, enhancing resource integration and service capabilities through technological innovation and digital transformation [4][5]

证券研究报告：计算机 | 公司点评报告 发布时间：2025-04-22 股票投资评级 买入|首次覆盖 个股表现 -20% -10% 0% 10% 20% 30% 40% 50% 60% 70% 2024-04 2024-06 2024-09 2024-11 2025-01 2025-04 杰创智能 计算机 资料来源：聚源，中邮证券研究所 公司基本情况 | 最新收盘价（元） | 18.24 | | --- | --- | | 总股本/流通股本（亿股）1.54 / 1.02 | | | 总市值/流通市值（亿元）28 / 19 | | | 52 周内最高/最低价 | 23.57 / 11.03 | | 资产负债率(%) | 31.2% | | 市盈率 | 456.00 | | 第一大股东 | 孙超 | AI 一体机+机器狗+低空，业务转型多面开花 技术创新驱动战略转型，一季度业绩高增 杰创智能聚焦智慧安全和智慧城市行业应用，以物联网、云计 算、大数据和人工智能等新一代信息技术为基础，形成了专用高性 能计算、多元混合智能计算、大数据智能分析、基于微服务架构的 数据协议交换、智能化系统设备通信协议分析、无线信号分析等核 ...

Core Viewpoint - Qingdao Wenda Tong Technology Co., Ltd. plans to list on the Hong Kong Stock Exchange, highlighting both opportunities and risks associated with its IPO [1] Business Overview - The company operates in multiple areas of smart city construction, including information system integration solutions, property management services, and community living services [1] - In information system integration, the company provides customized services using IoT and AI technologies to enhance urban management efficiency and improve residents' quality of life [1] - The property management services integrate digital and intelligent technologies to offer comprehensive management services across various property types, while community living services include online and offline retail and dining options [1][2] Business Model - The company develops customized software and integrates hardware for clients, providing a one-stop solution in information system integration [2] - Revenue is generated through property management fees and value-added services, with a focus on enhancing service quality to increase customer loyalty [2] - The diversified and synergistic business model creates a complete business loop in the smart city construction sector [2] Market Position - The company ranks second in the comprehensive smart city solution service sector and fifth in property management service area in Shandong Province, indicating strong regional competitiveness [3] Financial Performance - The company's total revenue has shown growth from 647 million RMB in 2021 to 1.114 billion RMB in 2024, with a slight decline in 2024 [4] - However, operating cash flow has been negative for the fiscal years 2022 to 2024, which may adversely affect liquidity and financial health [4] - The debt-to-asset ratio has increased significantly, reaching 137.7% by the end of 2024, indicating higher financial risk [5] Investment Potential - The smart city construction market is expanding, with the Chinese government promoting relevant policies, providing favorable growth opportunities for the company [6] - The market size for comprehensive smart city solutions is projected to grow from 63.6 billion RMB in 2023 to 113.1 billion RMB by 2028, suggesting potential for the company to benefit from industry growth [6] - Continuous investment in technology R&D and possession of multiple patents enhance the company's competitive edge [7] Risks and Challenges - The smart city solutions industry is highly competitive, with numerous participants, posing a risk to market share if the company fails to maintain competitiveness [7] - Credit risk is a concern due to long payment cycles from some clients, leading to increased turnover days for trade receivables [7] - The company's operations are heavily reliant on the economic and policy environment of Shandong Province, making it vulnerable to local changes [8] Management and Future Strategy - The management team has extensive experience in the industry, which is beneficial for the company's development [8] - The company plans to enhance its smart city solution capabilities, upgrade products, and expand its business to solidify its market position, although these strategies face uncertainties [8]