证券代码：600893 证券简称：航发动力 公告编号：2025-012 网址：http://rs.p5w.net 中国航发动力股份有限公司 关于参加"2025 年陕西辖区上市公司 投资者集体接待日暨 2024 年度业绩说明会"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个别及连带责任。 为促进上市公司规范运作、健康发展，增强上市公司信息透明度，加强与广 大投资者沟通交流，进一步提升投资者关系管理水平,陕西上市公司协会在陕西 证监局指导下，联合深圳市全景网络有限公司举办"2025 年陕西辖区上市公司 投资者集体接待日暨 2024 年度业绩说明会"。 届时，中国航发动力股份有限公司（以下简称公司）主要负责人及相关高管 人员将通过互动平台与投资者进行网络沟通和交流，欢迎广大投资者踊跃参加。 活动时间：2025 年 5 月 20 日（星期三）15:00-17:00 活动地址："全景路演" 为尊重投资者意见并提升交流效率，公司将提前向投资者公开征集问题。投 资者可将问题以邮件方式发送至公司指定邮箱 hkdl2008@XAE.AECC.C ...

Core Insights - The event "Trillion Low-altitude Market, Drones Take Off First" highlighted the development of a digital low-altitude intelligent service system and its applications in various sectors, emphasizing the importance of drone technology in urban management and emergency response [2][3]. Group 1: Digital Low-altitude Intelligent Service System - The digital low-altitude intelligent service system is being constructed under government guidance, featuring a model of "three networks, two platforms, one center, and N applications" [3][5]. - The "three networks" include a low-altitude facility network, a low-altitude data network, and a low-altitude route network, which together support low-altitude flight operations [5]. - The "two platforms" consist of a low-altitude application service platform, which enhances regional observation capabilities and public service levels [5][6]. - The "one center" refers to a low-altitude operation service center that provides essential services such as flight planning and emergency response [5][6]. - The "N applications" indicate the wide applicability of the system across various sectors, including urban management, energy, environmental monitoring, and public safety [6]. Group 2: Drone Governance and Countermeasures - The governance of drones involves two categories: cooperative targets and non-cooperative targets, each requiring different management methods and technical approaches [10][11]. - For cooperative targets, the governance relies on known communication links, while non-cooperative targets present higher technical challenges due to their unpredictable communication frequencies [11][12]. - The industry is moving towards a more complex drone governance landscape, necessitating advanced electronic countermeasures and multi-modal detection methods [13][14]. - The implementation of the "Interim Regulations on the Management of Unmanned Aerial Vehicle Flights" marks a significant shift in drone governance from managing cooperative targets to defending against non-cooperative threats [13]. Group 3: Domestic Aviation Engine Development - The focus on developing low-cost, domestically controllable aviation engines is crucial for the low-altitude economy, with companies like Hongpeng Aviation leading the way [18][19]. - Hongpeng Aviation aims to meet the demand for small to medium-sized aviation engines, targeting the low-altitude economic sector [19]. - The company has adopted strategies to reduce costs significantly, with some products expected to be priced at one-third of competitors' prices [19][23]. - The Chinese aviation engine industry excels in material and processing capabilities but faces challenges in design and engineering applications [23]. Group 4: Industry Trends and Future Directions - The event discussed the current state of drone chip localization and the effectiveness of AI technology in enhancing drone safety and operational capabilities [24]. - The integration of unmanned systems is expected to lower operational costs for government agencies, as data can be shared across various units [25]. - Investors are encouraged to focus on companies with strong R&D capabilities in the drone governance sector, particularly those addressing non-cooperative target detection and countermeasures [26]. - The future of drone technology may hinge on breakthroughs in signal-level control and the ability to manage non-cooperative targets effectively [27].

Core Insights - The article discusses the development and current state of the aviation engine industry in China, highlighting the complete manufacturing system that has been established [1][2]. Industry Overview - The aviation engine industry includes research and design, manufacturing (raw materials, components, complete machine manufacturing), operation, and maintenance [1]. - Key participants in research and design include major universities and research institutes, such as Beihang University and Nanjing University of Aeronautics and Astronautics [2]. - The complete machine manufacturing segment is primarily dominated by China Aviation Engine Group, while raw material processing involves companies like Fushun Special Steel and Baosteel [2][4]. Regional Distribution - The distribution of aviation engine manufacturing companies is mainly concentrated in inland regions of China, with titanium alloy material leaders located in Shaanxi and other material representatives in Jiangsu [4]. Company Performance - Aviation Power (航发动力) leads the industry with projected revenue of 44.994 billion yuan in 2024, with an average gross margin of around 25% across the industry [5][7]. - Other notable companies include: - AVIC Heavy Machinery (中航重机) with revenue of 8.108 billion yuan and a gross margin of 23.69% [7]. - AVIC Control (航发控制) with revenue of 4.882 billion yuan and a gross margin of 28.11% [7]. - AVIC Technology (航发科技) with revenue of 2.572 billion yuan and a gross margin of 16.09% [7]. - Yingliu Co. (应流股份) with revenue of 1.208 billion yuan and a gross margin of 34.24% [7]. Investment Trends - Recent investment trends in the aviation engine industry focus on enhancing the supply chain and improving technological capabilities [9]. - Aviation Power has invested in multiple subsidiaries to strengthen its industry chain, while AVIC Heavy Machinery has acquired stakes in precision casting companies to enhance its technical strength [10].

Group 1 - Nanjing has announced a list of 83 provincial specialized, refined, distinctive, and innovative small and medium-sized enterprises (SMEs) for 2025, reflecting the city's commitment to fostering high-quality development in this sector [1] - The city has established a tiered cultivation system for specialized and innovative enterprises, supporting their growth from innovative SMEs to "little giant" enterprises and manufacturing champions [1] - In 2024, Nanjing added 13 national manufacturing champions, 121 national-level "little giant" enterprises, and 570 provincial specialized and innovative SMEs [1] Group 2 - Companies like Zhongcai New Energy Technology Co., Ltd. are leveraging their proprietary lithium battery technology, achieving a 14.6% market share in the global cylindrical battery market, ranking fourth [1] - Various sectors are represented among the 83 selected enterprises, including electronic information, biomedicine, and aerospace [1] - Companies such as Zhongcang Robotics and Nanjing San Die Ji Pharmaceutical Technology Co., Ltd. are innovating in automated logistics and 3D-printed pharmaceuticals, respectively, showcasing the city's diverse industrial capabilities [2] Group 3 - The city aims to accelerate the growth of specialized and innovative enterprises by enhancing collaboration across finance, technology, industry, and talent policies [3] - The goal for the current year is to reach 30 national manufacturing champions, 300 national-level "little giant" enterprises, 1,000 provincial specialized and innovative SMEs, and 10,000 innovative SMEs [3]

天风证券指出，2025Q1主动型基金前十大军工股持有流入总市值绝对值的前十中，军工电子板块标的 占80%。 过去三年军工电子板块较其他军工子板块超跌较多，在长尾效应下周期反弹锐度或将凸显，板块景气度 修复时或成为先选，军工电子持仓占比有望持续提升。2025Q1航空发动机产业相关标的在主动型基金 前十大军工股持有流出总市值占公司总市值前十中占比30%，我们认为，航发产业或受制于2025年周期 相对底部的影响，伴随国产商发持续加速，新型号装备型号持续成熟，航发子板块有望企稳修复。 军工板块相关企业港股： 中航科工（02357）、中船防务（00317） 智通财经APP获悉，据知情政府官员透露，美国总统特朗普将为10月1日开始的下一财年申请创纪录的 1.01万亿美元国家安全支出，比当前财年的数字高出13%以上。 美国国防预算将为金穹导弹防御项目、造船和核现代化、边境安全提供资金。其中包括3.8%的军人加 薪。其中一位要求不具名的官员说，13%的增幅与里根总统领导下的国防建设相呼应。作为埃隆·马斯 克削减成本努力的一部分，特朗普政府试图削减五角大楼的一些开支，但表示希望提高总体国防预算。 中国银河证券研报表示，新质筑基 ...

Core Insights - The company achieved a revenue of 47.88 billion yuan in 2024, representing a year-on-year increase of 9.48%, but fell short of the annual budget of 49.76 billion yuan by 96.22% [1][2] - The net profit attributable to shareholders was 860 million yuan, down 39.48% year-on-year, completing 56.88% of the annual budget of 1.51 billion yuan [1][2] - The company anticipates a challenging budget for 2025, projecting a revenue of 47.66 billion yuan, which is nearly flat compared to 2024, and a net profit of 592 million yuan, down 31.16% from 2024 [2][4] Revenue and Profit Analysis - Revenue from the aviation engine and derivative products reached 44.99 billion yuan, up 10.03% year-on-year, but the gross margin decreased by 0.48 percentage points to 9.54% due to increased costs from new product maturity [2][3] - The foreign trade export subcontracting business generated 2.07 billion yuan in revenue, a 6.45% increase, with a gross margin improvement of 5.30 percentage points to 19.72% due to increased orders [2] - Non-aviation products and other businesses saw a revenue decline of 24.91% to 197 million yuan, with a gross margin decrease of 1.32 percentage points to 18.41% due to reduced high-margin product sales [2] Cost and Expense Overview - The overall sales gross margin for 2024 was 10.06%, down 1.03 percentage points year-on-year, attributed to increased costs and new product maturity [3] - Research and development expenses surged by 79.82% to 999.5 million yuan, driven by increased development tasks [3] - Financial expenses rose significantly by 84.30% to 457 million yuan due to an increase in interest expenses from higher interest-bearing liabilities [3] Balance Sheet and Cash Flow - Accounts receivable increased by 70.59% to 35.72 billion yuan, primarily due to delayed collections [4] - Accounts payable rose by 35.86% to 24.43 billion yuan, reflecting increased production tasks and raw material procurement [4] - Cash received from sales decreased by 15.13% to 30.75 billion yuan, indicating reduced cash flow from sales [4] Future Projections - The company forecasts net profits of 662 million yuan, 884 million yuan, and 1.22 billion yuan for 2025, 2026, and 2027, respectively, with corresponding valuations of 132, 99, and 71 times [4]

Group 1 - Goldman Sachs significantly lowered the US Q1 GDP growth forecast to -0.8% due to an unexpected widening of the trade deficit in March, driven by increased consumer goods imports [1] - Morgan Stanley highlighted that uncertainty surrounding tariff policies and questions regarding the independence of the Federal Reserve may lead foreign investors to reduce their investments in the US [2] - Pantheon Macroeconomics indicated that the uncertainty from tariffs will limit any significant rebound in the French economy, projecting stagnation for the remainder of the year [3] Group 2 - ING reported that the euro has lost its status as a preferred alternative to the dollar, with most G10 currencies performing better than the euro recently [4] - ING also noted that news of potential reductions in auto tariffs by the Trump administration helped the dollar recover some of its recent losses [5] - Capital Economics stated that the impact of tariffs on the Eurozone economy is expected to intensify, with the economic sentiment index dropping from 95.2 to 93.6 in April [6] Group 3 - Deutsche Bank suggested that the European Central Bank should act more decisively to address increasing supply shocks and rising inflation [8] - Tianfeng Securities projected that the aerospace engine sector may stabilize and recover, with a significant portion of military electronic stocks held by active funds [9] - CITIC Securities reported that the implementation of new tax refund policies for departing travelers could boost domestic consumption, estimating a potential market space of nearly 100 billion [10]

天风证券（601162）指出，2025Q1主动型基金前十大军工股持有流入总市值绝对值的前十中，军工电 子板块标的占80%。过去三年军工电子板块较其他军工子板块超跌较多，在长尾效应下周期反弹锐度或 将凸显，板块景气度修复时或成为先选，军工电子持仓占比有望持续提升。2025Q1航空发动机产业相 关标的在主动型基金前十大军工股持有流出总市值占公司总市值前十中占比30%，我们认为，航发产业 或受制于2025年周期相对底部的影响，伴随国产商发持续加速，新型号装备型号持续成熟，航发子板块 有望企稳修复。(第一财经) ...

行业报告 | 行业专题研究 国防军工 证券研究报告 2025 年 04 月 29 日 | 投资评级 | | | --- | --- | | 行业评级 | 强于大市(维持评级) | | 上次评级 | 强于大市 | 总体视角： 2025 年一季度主动+被动型基金对军工板块持股占比超配比例逐步修复，超配比例达-0.66%，相较于 24Q4 超配比例提升 0.04%。目前已有连续 7 个季度板块配比处于标配比例之下，我们认为，25 年 Q1 板块配比有所修复或意味着基本面修复逐步出现，配比有望出现渐进式反弹，25 年 Q2 超配比 例有望进一步提升，且仍存后续较大增长空间。 主动配置总量视角： 2025 年一季度主动型基金军工板块持股占比为 2.35%，超配比例为-0.21%，相较于 24Q4 超配比例提 升 0.04%，主动基金持仓超配比率逆转 2024Q4 的下降趋势，有望进入持续增长区间。我们认为，2025 年为"十四五"收官、"十五五"开端之年，军工板块景气度有望持续修复，同时地缘政治复杂程度 加深，系统性避险属性不断加强，军工行业有望进入新地缘变化下新估值阶段，主动型基金对军工 板块超配比例有望不断修复。 ...

原标题：坚守三线，铸造战机"中国心" "从歼7到歼8，温俊峰院士把20年最美青春献给了我国航空发动机研制事业，用一生凝成了爱党爱 国的精神丰碑。"中国航发贵州红林航空动力控制科技有限公司党委副书记王新明追思道。 4月23日，中国工程院院士、航空发动机设计专家温俊峰因病医治无效，在山东烟台逝世，享年97 岁。 温俊峰1929年4月20日出生在绥远省（今内蒙古自治区）五原县。童年亲历战火，他从小立志为祖 国强盛而奋斗。1949年，他以优异的成绩考入北洋大学采矿系，半年后进入清华大学航空系。 求学期间，温俊峰得知志愿军入朝作战，空军缺少飞机，暗下决心要学好知识建设强大空军。毕业 后，他留校任教，参与了北京航空航天大学初建，领导筹建了我国第一个航空发动机薄壳强度课题研究 组，先后完成《三层圆柱壳超出弹性极限之稳定性》《喷气发动机壳体零件强度计算》《冲压发动机构 造》等论著。 1967年，国家作出"三线建设"的战略决策，在贵州建设生产歼击机和教练机的三线航空基地。"我 没多想，就申请到贵州工作，因为在那里可以更好地释放我的光和热。"温俊峰生前这样提起自己人生 中的重要选择。 初到贵州，温俊峰白天和众多建设者一起忙设计， ...