2025.05. 22 本文字数：2239，阅读时长大约4分钟 作者 | 第一财经 李娜 值得注意的是，在这个战略项目中，一个名为"543-AI"的项目也在被紧张推进，主要为鸿蒙的原生 智能提供系统性产品规划，最终的使命是将AI融入新一代终端设备的核心。 5月22日午间，华为商城数据显示，鸿蒙电脑的预约量接近14万人，其中售价23999元起的鸿蒙折 叠电脑预约人数超过10万。 而在手机的备货量上，一位华为渠道经销商对记者表示，"nova系列的备货量是上一代的两倍，目前 看首销是比较乐观的，后面就要看首批用户的反馈了。" 华为电脑以及nova系列开始搭载鸿蒙系统，这被外界视作鸿蒙5向主流消费市场渗透的标志。在不久 前的一场大学演讲中，华为常务董事、终端BG董事长余承东透露，仅nova14系列的备货量就在千 万级别，而在下个月，搭载鸿蒙的华为旗舰手机也会上市。 "如果有人拧熄了灯塔，我们怎么航行？"这句曾经由华为创始人任正非发出的疑问正在交由华为人 自己解答。在科技生态日益分裂的大时代下，鸿蒙这个曾经作为华为"逃生计划"的技术储备，正在 成为华为手机重生后市场破局的关键。 "将AI融入鸿蒙的一部分" "小艺帮我接 ...

Core Insights - The "2025 China Automotive Thermal Systems Academic Annual Conference" held in Chongqing is the largest industry event to date, with an exhibition area exceeding 12,000 square meters, focusing on innovative technologies such as energy conservation, environmental protection, cost control, vehicle safety, refrigerant selection, testing standards, and AI technology [1] Group 1: Event Overview - The conference was co-hosted by the China Automotive Industry Association, China Society of Automotive Engineers, and China Refrigeration Society, with various subcommittees involved in its organization [1] - The event featured a main venue and three sub-venues, discussing seven key topics including propane (R290) thermal management systems, carbon dioxide (CO2) efficient heat pump systems, mixed refrigerant adaptability research, secondary loop key technologies, intelligent algorithms for thermal management systems, air quality control in smart cabins, and chip and domain control technologies for thermal management systems [2] Group 2: Regulatory and Environmental Context - Since joining the Montreal Protocol on Substances that Deplete the Ozone Layer in 1991, China has eliminated approximately 628,000 tons of ozone-depleting substances (ODS), accounting for over half of the total elimination in developing countries, receiving widespread international acclaim [1] - The country is committed to phasing out hydrochlorofluorocarbons (HCFCs) by 2040 and reducing hydrofluorocarbons (HFCs) based on baseline values by 2045, with a series of measures implemented to support these goals [1]

此次收购沈阳顺义控股权，是慈星股份向智能制造领域迈出的重要一步。若交易顺利完成，公司将获得 新的业绩增长点，并进一步优化业务结构。 慈星股份是国内领先的针织机械设备制造商，主要产品包括电脑横机、无缝内衣机等，曾是该细分市场 的龙头企业。然而，近年来受行业周期波动及市场竞争加剧影响，公司业绩呈现波动趋势。 长江商报奔腾新闻记者 江楚雅 跨界收购失败3个月后，慈星股份（300307）又看上了智能高端装备制造公司。 5月19日晚，慈星股份（300307.SZ）发布公告称，公司拟通过发行A股股票及支付现金的方式购买沈阳 顺义科技股份有限公司（下称"沈阳顺义"）股权，并同步募集配套资金。公司股票自2025年5月20日开 市时起停牌。 慈星股份表示，本次交易事项尚处于筹划阶段，筹划发行股份及支付现金购买资产并募集配套资金事项 尚存较大不确定性。 公开资料显示，沈阳顺义是一家专注于自动化设备、智能生产线及工业机器人系统集成的科技型企业， 主要服务于汽车制造、3C电子、新能源等行业。 事实上，慈星股份近年来已多次通过并购拓展业务版图。2021年，公司收购了工业机器人企业苏州鼎纳 自动化，2022年又参股了半导体设备企业，试图 ...

Group 1 - The "Iron Dome" missile defense system has been officially selected by Trump, with a budget of $175 billion and a completion target by January 2029 [1][2][3] - The system aims to intercept hypersonic missiles, ballistic missiles, and advanced cruise missiles, incorporating space-based sensors and interceptors [1][2] - The project is seen as a cornerstone of Trump's military strategy to counter perceived threats from China and Russia [5] Group 2 - There are significant concerns regarding the feasibility and cost of the "Iron Dome" project, with estimates suggesting that space-based components alone could exceed $500 billion over 20 years [2][3] - The involvement of companies like SpaceX in the project has raised questions, particularly from Democratic lawmakers who are calling for an investigation into potential conflicts of interest [4] - The Chinese government has expressed serious concerns about the "Iron Dome" plan, viewing it as a move that could escalate the arms race and undermine international security [5]

5月20日下午，中国铁路通信信号股份有限公司（以下简称"中国通号"）举行2024年度暨2025年第一季 度业绩说明会。在业绩说明会上，低空经济成为投资者关注的焦点。 "低空经济如果'管不住'，就'飞不起'。"中国通号董事长楼齐良在业绩说明会上表示，低空经济前景广 阔，但发展需要一个过程。针对行业发展的痛点问题，公司正在进行通信、控制、反制三个方面的核心 技术攻关。 低空空域管理面临三大核心问题 楼齐良认为，低空经济的发展要从短期、中期、长期不同发展阶段来看待。产业的发展需要较长时间周 期，仅依靠现有的巡检场景难以支撑产业化发展。只有实现低空交通、低空物流等场景的规模化应用， 产业才能真正具备发展潜力，但应用场景的培育需要一个过程。 "低空交通管理与地面管控存在显著差异，目前仍处于探索阶段。"楼齐良表示，当前低空空域管理必须 解决三大核心问题：一是对空中大量飞行器的有效管控；二是空中无人驾驶飞行器的通信问题；三是建 立反制技术体系。 中国通号立足于主业，聚焦控制系统领域，在此基础上进行技术延伸。目前公司正积极推进这三方面的 技术攻关，在低空经济的通信、控制、反制三个领域分别与三个院士团队深化合作研究。"作为国家 ...

Meeting Overview - The investor meeting was held on May 21, 2025, from 15:30 to 17:00 [1] - The meeting took place on the "Panorama Roadshow" platform [1] - Attendees included the Chairman, independent directors, and key executives [1] Company Performance - In 2024, the company reported revenue of 588 million CNY, a decrease of 14.87% year-on-year [2] - The decline was primarily due to a drop in sales of wear-resistant products, particularly in the cement industry, which saw a revenue decrease of 36.19 million CNY (33.19%) [2] - In Q1 2025, revenue increased to 153 million CNY, up 8.74% from the previous year [9] Market Competition - The main competitors in the ship electric system market are large state-owned enterprises and listed companies [2] - The company aims to capture market share by leveraging its R&D capabilities and cost advantages [2] - The wear-resistant materials sector is highly competitive, with many domestic manufacturers and increasing foreign competition [3] Business Segmentation - In 2024, high-chromium wear-resistant products generated 428 million CNY, accounting for 72.85% of total revenue [5] - Ship electric system solutions and special motors contributed 143 million CNY, representing 24.31% of total revenue [5] Strategic Initiatives - The company plans to enhance its competitive edge by collaborating with universities and research institutions to develop high-value products [3] - Efforts will be made to optimize business structure and seek new profit growth points following changes in control [4][10] - The company is focusing on expanding its overseas market presence and improving production efficiency [8] Financial Health - As of Q1 2025, the company had approximately 280 million CNY in available funds, indicating a stable cash flow situation [17] - The net cash flow from operating activities increased by 307.74% in 2024, providing solid support for future operations and R&D [19] Future Outlook - The company is committed to improving performance and shareholder returns through market expansion and cost reduction strategies [4] - There are no current risks of being flagged for delisting under the Shenzhen Stock Exchange rules [4]

北交所信息更新 雅达股份（430556.BJ） 具备电力监控系统集成自主开发能力，2025Q1 营收同比+24% 2025 年 05 月 21 日 投资评级：增持（维持） | 日期 | 2025/5/20 | | --- | --- | | 当前股价(元) | 11.81 | | 一年最高最低(元) | 15.11/3.70 | | 总市值(亿元) | 19.05 | | 流通市值(亿元) | 13.96 | | 总股本(亿股) | 1.61 | | 流通股本(亿股) | 1.18 | | 近 3 个月换手率(%) | 526.19 | 北交所研究团队 诸海滨（分析师） zhuhaibin@kysec.cn 证书编号：S0790522080007 2025Q1 实现营收 0.76 亿元（+24.11%），归母净利润 623.02 万元（+28.44%） 2025 年一季度公司营业收入 7586.08 万元，同比增长 24.11%；归母净利润 623.02 万元，同比增长 28.44%，扣非归母净利润 566.18 万元，同比增长 47.35%。受行 业竞争加剧影响，我们下调 2025 和 2026 年盈利预测 ...

北交所信息更新 雅达股份（430556.BJ） 具备电力监控系统集成自主开发能力，2025Q1 营收同比+24% 2025 年 05 月 21 日 投资评级：增持（维持） 诸海滨（分析师） zhuhaibin@kysec.cn 证书编号：S0790522080007 2025Q1 实现营收 0.76 亿元（+24.11%），归母净利润 623.02 万元（+28.44%） 2025 年一季度公司营业收入 7586.08 万元，同比增长 24.11%；归母净利润 623.02 万元，同比增长 28.44%，扣非归母净利润 566.18 万元，同比增长 47.35%。受行 业竞争加剧影响，我们下调 2025 和 2026 年盈利预测，新增 2027 年盈利预测， 预计公司 2024-2026 年归母净利润分别为 0.34（原 0.46）/0.38（原 0.52）/0.44 亿元，对应 EPS 分别为 0.21/0.24/0.27 元/股，对应当前股价的 PE 分别为 56.4/49.7/43.4X，我们看好国家电网和南方电网加大投资+积极向数据中心领域拓 展为公司业务增长带来机遇，维持"增持"评级。 国家电网和南 ...

Core Viewpoint - The Chinese air traffic management system is undergoing significant advancements through domestic innovation and digital transformation, aiming to reduce reliance on foreign technology and enhance international competitiveness. The market size is projected to reach 6 billion yuan in 2024, reflecting a year-on-year increase of 15.38% [1][14]. Industry Overview - The air traffic management system (ATMS) is essential for overseeing and managing civil aviation operations, ensuring safety and efficiency in aircraft operations. It consists of three main components: air traffic services, air traffic flow management, and airspace management [3][10]. - The industry has evolved from relying on international products to achieving significant domestic technological breakthroughs, including the development of new-generation flight data processing systems and airport surveillance radars [1][14]. Industry Development History - The ATMS in China has developed from its inception in the early 1950s to a more sophisticated system today, marked by key reforms and technological advancements since the 2000s. The establishment of the Civil Aviation Administration of China in 1994 was a significant milestone [5][12]. Policy Support - Recent policies, such as the "14th Five-Year Plan for Civil Aviation Development" and the "Smart Civil Aviation Construction Roadmap," emphasize the modernization of the air traffic management system and the integration of advanced technologies [7][9]. Market Dynamics - The demand for air traffic management systems is increasing due to the rising passenger and cargo throughput in China's civil aviation sector, which is expected to continue growing post-pandemic [12][14]. - The market is characterized by both domestic and international players, with key domestic companies including Sichuan Chuan Da Zhisheng, Sichuan Electronic Technology, and Nanjing Lais Information Technology leading the way in technological capabilities [16][20]. Future Trends - The industry is moving towards greater intelligence and networking, leveraging technologies such as AI and big data to enhance operational efficiency and safety. This shift aims to create a more integrated and responsive air traffic management system [22][23]. - The integration of military and civilian air traffic management systems is becoming increasingly important, with a focus on collaboration and standardization to improve overall system coordination [24].

Core Insights - The expansion of visa-free policies in China is creating unprecedented opportunities for the development of smart ports, with a 72.7% year-on-year increase in foreign visitors during the recent holiday period [1][2] - The implementation of smart technologies and AI is reshaping the entry and exit experience at ports, enhancing efficiency and management capabilities [1][2] Smart Upgrade - The latest visa-free policy covers 24 provinces, 60 ports, and 54 countries, accelerating the construction of smart ports [2] - The introduction of new systems has reduced normal international passenger clearance time to under 20 seconds, with a high-risk luggage identification accuracy of over 98% [2][4] - The push for smart port construction is now seen as essential for enhancing national image and optimizing the business environment [2][3] Industry Barriers Reshaped - The "no document required" passage has facilitated over 15 million entries and exits since its pilot launch, significantly improving clearance efficiency [4] - New technologies such as IoT, big data, and AI are providing the necessary support for the intelligent transformation of port clearance processes [4][5] Data Security and Profitability - The development of smart ports is driven by three main factors: the need for new port construction due to the Belt and Road Initiative, existing port business expansion, and product upgrades [7] - Data security remains a critical issue, especially in high-risk environments like ports, necessitating advanced biometric solutions and AI models to ensure accuracy and reliability [8] - Balancing investment and returns is a challenge, with R&D expenditures consistently above 10% of revenue, indicating a commitment to sustainable development [8][9]