思维列控 2025042120250416 摘要 • 四维列控 2024 年营收 15.15 亿元，同比增长 28.38%；归母净利润 5.48 亿元，同比增长 33.08%；扣非净利润 5.49 亿元，同比增长 35.02%，显示出强劲的增长势头。 • 三大业务板块均实现显著增长：列控系统营收 8.86 亿元，增长 25.89%；铁路安防业务营收 2.38 亿元，增长 25.64%；高铁运行监测业 务营收 3.558 亿元，增长 39.79%，表明公司业务多元化战略有效。 • 公司盈利能力显著提升，归母净利润和扣非净利润均增长 30%以上，经营 活动现金流净流入 4.39 亿元，同比增长 52%，年末货币资金达 16.65 亿 元，财务状况稳健。 • 2024 年度公司毛利率达 67.57%，净利率达 36.17%，连续三年保持增 长趋势，反映出公司成本控制和盈利能力持续增强。 • 列控业务 XG 系统市场占有率超 49%，应用于全路 2 万多台机车和 1,500 余辆动车组；铁路安防 6A CMD 系统市场占有率超 30%；高铁 DMS US GRU 模块市场占有率达 100%，巩固了市场领先地位。 Q& ...

亚虹医药 2025042120250416 摘要 • 亚虹医药通过股票回购和高管增持提振信心，实现商业化盈亏平衡，派特 尔和爱迪特表现突出。创新药 APL1,702 已申报上市，正全力推进获批， 有望成为新的增长点。 • 公司已转型为初具规模的生物医药商业化公司，拥有近 400 名员工，商业 化团队约 180 人，研发团队约 160 人。在美国加州设立研发中心，专注 于 ADC 产品开发，并引入多位高管加强商业化和业务拓展能力。 • 亚虹医药积极拥抱 AI 技术，建立靶向 AI 驱动的 drug discovery 平台，用 于小分子创新药物开发，并结合计算机辅助设计（CADD）提升研发效率， 已在 USP1 和 FGFR23 抑制剂项目上取得显著进展。 • 公司在 ADC 领域采取孵化策略，致力于开发 best-in-class ADC、双载体 ADC 以及结合免疫疗法的 ADC，已拥有亲水性 linker 专利及高效侧向偶 联技术，其中 CLDN6 ADC 展现独特特色。 • 亚虹医药在光动力技术方面取得突破，1,702 西维他治疗宫颈癌前病变临 床试验表现优秀，正在中国进行新药上市审评。同时，与华东理工 ...

• 安科瑞 2025 年一季度业绩显著改善，销售额出现拐点，利润增长 15%， 毛利率达 47.5%，主要得益于前期降本措施的逐步消化，预计毛利率将稳 定提升。 • 公司积极把握双碳目标、零碳、绿电、电改及虚拟电厂发展机遇，企业微 电网在虚拟电厂中发挥关键作用，一季度 55%项目涉及新能源、人工智能 优化及行业应用。 • 安科瑞销售团队由商务型向技术型转变，推广解决方案和行业标准化方案， 项目体量增大，积极拓展新能源客户，与大型企业合作开发虚拟电厂平台。 • 生产体系整合架构调整，加强柔性化和自动化管理，有效降低生产成本， 3 月份单月毛利率可能达到 50%以上，精细化管理效果显著。 • 国内市场通过调整销售模式，提升项目落地转化率和成功率，加强与大型 集团企业合作，推动商业牵引与技术团队协同工作，签订大量大客户合作 协议。 • 公司加快新能源消纳及虚拟电厂业务研发，推出 3.0 智慧能源平台，该产 品在国内市场需求旺盛，订单爆发式增长，聚焦精兵强将研发该平台。 • 海外业务增长迅速，2024 年增长超过 30%，内部统计实际增速接近 80% 到 90%，主要受益于中国制造产品竞争力强，成本低于海外竞争对手。 ...

2024 年贝斯美公司实现收入约 13.228 亿元，但总体净利润亏损，归母净利 润为负 3,280 万元。亏损主要原因在于铜陵贝斯美子公司的试生产和生产调整 状态，全年亏损 7,700 万元。此外，二甲戊灵业务处于去库存周期，下游需求 量和价格较前期有所下滑。具体来看，公司三大业务板块中，二甲戊灵原药业 务虽然有所下滑，但仍实现利润 3,000 多万元；宁波杰力克农药出海业务实现 营业收入约 7.5 亿元，净利润 3,500 万元；铜陵贝斯美碳五业务经历两次技改， 总体开工率和产能利用率较低，全年亏损 7,700 万元。2025 年一季度，公司 延续装置向好的状态，实现利润 2,600 万元。 • 贝斯美对赌目标为 2025 年净利润达到 4,000 万元以上。公司通过自产三 氧化二钨铜降低二甲戊灵成本，每吨成本下降约 3,000 元。环戊烷装置利 用碳五项目一期生产的环戊烯，提升产品附加值。 • 贝斯美未来将专注主营业务，积极转型，推进碳五业务发展，并结合杰力 克销售渠道拓展农药出海业务。公司计划将回购股份用于股权激励方案， 并积极进行转型。 贝斯美 2025042120250416 摘要 • 贝斯美 2 ...

中熔电气 2025042120250416 摘要 • 2025 年一季度公司营收 3.9 亿元，净利润 6,000 万元，毛利率 38.56%。新能源汽车业务占比超 60%，风光储业务占比超 20%。受益 于市场政策如 530 抢装政策和出口关税预期，公司一季度业绩超预期。 • 激励熔断器销售额显著增长，2024 年达 1.37 亿元，同比增长 189%。随 着电池新国标的实施，高压快充平台、纯电和插混车型对激励熔断器的需 求将持续增加，预计 2025 年出货目标为 2 亿元以上。 • 公司通过设备自动化改造和精益化管理，持续优化生产流程并降低成本。 尽管去年通过电商平台降低大宗金属采购成本效果不佳，今年计划继续进 行医疗投资，并优化设计和零件统一化以降低零部件成本。 • 泰国工厂去年亏损几百万，对整体利润影响较小。公司将根据国际关税政 策动态调整泰国工厂的生产策略，若关税政策有利，将加大投入，服务北 美及欧洲客户。 • 数据中心业务规模尚小，但英伟达下一代 1,200 伏 HVDC 架构将催化熔断 器需求。公司正积极储备相关产品，并关注高压化趋势对熔断器需求的积 极影响，加大资源投入拓展相关业务。 Q&A ...

Summary of the Conference Call for Runbei Aviation Technology Company Overview - **Company**: Runbei Aviation Technology - **Year**: 2024 - **Revenue Growth**: 56% increase in revenue, maintaining stable profits - **Domestic Business Growth**: Over 27% increase in domestic business revenue, gross margin around 50% - **R&D Investment**: R&D expenses increased by 63% [1][2] Key Points and Arguments Financial Performance - **Revenue**: Achieved revenue of 909 million yuan, a year-on-year increase of 10.414% - **Net Profit**: Net profit attributable to shareholders was 88.52 million yuan, a decrease of 4.16% [2] - **Asset Impairment Loss**: Increased by 15 million yuan to 19 million yuan due to goodwill impairment from the acquisition of Qingyun [3][24] Strategic Responses to Tariffs - **Tariff Impact**: Anticipated 125% tariffs on U.S. imports; the company had preemptive measures in place since 2018 [4][27] - **Preparedness**: Increased inventory, signed agreements with strategic clients including price adjustment clauses, and maintained communication with clients [4][27] - **Opportunity from Tariffs**: Tariff increases have driven demand for domestic products, presenting opportunities for self-developed business [4][27] Domestic Material Development - **Production Base**: The Huizhou base has been fully operational, expanding product lines to include avionics, gas cylinders, and adhesive tapes [1][5] - **Certification**: Approximately 2,400 part numbers have received airworthiness certification from the Civil Aviation Administration of China [1][2] - **Market Position**: Increased market penetration and operational efficiency due to improved certification processes and customer acceptance [5] C919 Project and Future Outlook - **C919 Production Capacity**: Expected production of 75 aircraft in 2025, increasing to 200 by 2029; procurement volume for materials expected to quadruple compared to the previous year [1][11] - **Sales Revenue from C919**: Estimated sales revenue from COMAC (Commercial Aircraft Corporation of China) is over 48 million yuan [1][11] AI Product Development - **AI Inspection Glasses**: Self-developed AI inspection glasses are being promoted among several airlines, with significant market demand but slow adoption due to stringent application requirements [3][25] - **Investment in R&D**: Continued investment in information technology and AI R&D teams to enhance product reliability [25] Future Plans and Market Expansion - **Expansion Plans**: Plans to accelerate digital transformation and enhance the competitiveness of self-developed materials in 2025 [2][21] - **Overseas Market Strategy**: Increased focus on Southeast Asian markets, aligning with COMAC's international strategy [9] Additional Important Information - **Tax Expenses**: Income tax expenses increased by approximately 25 million yuan in 2024, totaling 36 million yuan [23] - **Inventory Levels**: Strategic product inventory is reported to be sufficient, with proactive stocking strategies implemented in anticipation of tariff increases [12] - **Acquisition Strategy**: Future acquisitions may focus on companies with strong R&D capabilities to enhance technological strength [15][16]

Summary of Huaxiang Co., Ltd. Conference Call Company Overview - **Company**: Huaxiang Co., Ltd. - **Industry**: Manufacturing, specifically in home appliance and automotive components Key Points 2024 Performance Highlights - **Sales Growth**: Wire sales reached 451,000 tons, a 24% increase year-on-year [1][2] - **High-Value Products**: Machining product volume increased to 350 million pieces, up 29% [1][2] - **Profitability**: Net profit rose to 470 million yuan, a 21% increase, with a net profit margin of 11.8% [1][2] - **Dividend Policy**: Dividend payout ratio increased to 42.8% [1][2] 2025 Development Plans - **Profit Target**: Aiming for a net profit of 600 million yuan in 2025 through capacity utilization and consolidation with Huayu [1][3] - **New Ventures**: Plans to establish an industrial fund to explore strategic emerging sectors [1][4] - **Automotive Component Growth**: Anticipating a threefold increase in automotive component sales to 200,000 tons by 2025 [3][8] Robotics Industry Engagement - **Robotics Subsidiary**: Established a subsidiary focused on humanoid robotics, with plans for strategic investments [1][5] - **Market Potential**: Humanoid robotics is expected to surpass the automotive industry in growth potential [5][9] Financial Health and Capital Expenditure - **Asset Growth**: Non-current assets increased to 2.23 billion yuan by the end of 2024, with fixed assets rising by 260 million yuan [1][6] - **Investment Strategy**: Significant capital expenditures planned for 2025, estimated at 300 million yuan, focusing on compressor and automotive component production [25][26] Market Dynamics - **Home Appliance Market**: Stable growth in the home appliance compressor market, with major clients like Midea and Meizhi planning expansions [1][7] - **Supply Chain Integration**: Ability to produce castings and precision machining components enhances supply chain value [7][8] Strategic Partnerships - **Joint Ventures**: Collaboration with SAIC Huayu to enhance automotive component capabilities and market penetration [3][8] - **Client Expansion**: New significant clients in the automotive sector, including SAIC and other major players [23][24] Regulatory and Trade Considerations - **Tariff Impact**: Minimal impact from U.S. tariffs, with only 1% of total revenue affected [12] - **Export Strategy**: Overseas facilities in Thailand and the U.S. are designed to meet local market needs, mitigating trade war risks [22] Future Outlook - **Growth Potential**: Continued expansion into humanoid robotics and automotive components, with a strong cash reserve of approximately 1.7 billion yuan [28][29] - **Management Excellence**: Strong operational management practices, particularly in the Shanxi factory, provide a competitive edge [29] Conclusion - **Investment Recommendation**: Huaxiang Co., Ltd. is positioned for significant growth across multiple sectors, with a solid financial foundation and strategic initiatives in place to capitalize on emerging market opportunities [29]

银邦股份 2025042120250416 • 公司认为加工费走势将持续下降，因此布局新市场和研发新产品，如预研 材料加工费达 11,000 至 13,000 元。计划通过提升产量、研发新品、开 拓新市场来增加利润。去年多金属板块收入 3 至 4 亿元，利润 6,000 万元。 • 公司预计 2025 年产量达 35 万吨，每吨毛利 2,000 至 3,000 元，总利润 可达 3 亿元，前提是淮北 15 万吨成品率必须稳定。公司已布局再生铝产 业，在江西拥有 10 万吨产能，在淮北拥有 35 万吨设计产能，旨在应对未 来碳排放要求。 2024 年产品结构如何？ 请介绍一下银邦股份 2024 年的经营情况及未来展望。 银邦股份 2024 年的销售量增长了 20%，但净利润却下滑了 10%。主要原因 是淮北新工厂的成品率较低，运输成本较高，导致整体利润率下降。淮北工厂 去年已完成建设并转固，投入生产，但由于人员新招及后道工序效率低，成品 率和运输成本控制不理想。公司计划在 2025 年提升淮北工厂的成品率。此外， 多金属业务在山西表现良好，贡献了几千万元的利润，今年预计将达到 6,000 万元。 2024 年销 ...

Summary of Petty Co. Conference Call Company Overview - **Company**: Petty Co. - **Industry**: Pet Food and Snacks Key Financial Performance - **2024 Revenue**: Fluctuated significantly across quarters: Q1 at 450 million, Q2 at 480 million, Q3 at 400 million, and Q4 at 280 million, with Q4 performance slightly below expectations due to cautious customer outlook for 2025 [1] - **Gross Margin**: Improved from 24% in Q1 to 34% in Q4 of 2024 [1] - **Net Profit**: Primarily driven by overseas snack ODM business from Southeast Asia, with contributions exceeding 100 million from partners [1][5] - **2025 Q1 Revenue**: Decreased by 14% year-on-year to 330 million, impacted by high base from previous year and seasonal fluctuations in overseas markets [6] Market Dynamics - **Impact of Tariffs**: Following the U.S. tariff announcement in April 2025, the Southeast Asia factory faced significant disruptions, with gradual recovery expected [1][8] - **Domestic Market Goals**: Revenue targets remain unchanged despite external challenges, with new product launches expected to yield better results in the second half of the year [8] Brand Performance - **Brand Growth**: The "Jueyan" brand saw a significant increase of 52%, while "Haoshijia" experienced slower growth due to product line limitations [4] - **Product Development**: Focus on expanding product lines for both brands, including high-end offerings and new product categories [10][18] International Operations - **Export Business**: U.S. customers account for approximately 65% of export business, with efforts to expand into Europe and Canada showing promising results [2][11] - **Vietnam Expansion**: Capacity expansion in Vietnam is aimed at producing new products rather than solely addressing tariff risks [13] Financial Health - **Sales Expenses**: Annual sales expense ratio is around 30%, with a net loss of approximately 30 million in 2024 [16] - **Profitability Outlook**: Future sales expense ratios are expected to remain stable, with a focus on maintaining quality while controlling costs [19] Strategic Initiatives - **Product Strategy**: Plans to introduce dual-purpose products for both cats and dogs, targeting young consumers who may own both types of pets [16] - **Market Positioning**: "Haoshijia" brand focuses on cost-effectiveness, with competitive pricing strategies to maintain market share in a competitive landscape [18] Additional Insights - **Customer Structure**: The company has a diverse customer base, with no significant order competition observed among factories [15] - **Operational Efficiency**: Profitability varies by region, with Vietnam showing higher net profit margins compared to Cambodia due to differences in product mix and operational costs [14]

中国建筑 2025042120250416 摘要 • 中国建筑 2024 年营收 2.19 万亿元，归母净利润 461.9 亿元。房地产业 务利润下降 34.1%，但房建及基础设施业务利润增长 1.1%。毛利率提升 至 9.9%，经营性净现金流入 157.7 亿元，同比增长 43%。拟每 10 股派 息 2.715 元，为上市以来最高水平。 • 公司坚持"两优两重"市场策略，国家重大战略区域新签合同额占比 83.1%。住宅业务新签合同额占比降低，公共投资业务占比提升。基础设 施业务新签合同额同比增长 21.1%，能源和水利业务分别增长 85.6%和 55.9%。 • 房地产方面，销售合同额达 4,219 亿，优于行业降幅。年末存货同比下降 3%。中海地产权益销售额和利润稳居行业前列。新增土储面积 882 万平 方米，集中在一线和强二线城市。境外订单大幅增长，积极参与"一带一 路"建设。 • 公司力争 2025 年新签合同额超 4.6 万亿、营收超 2.28 万亿。深入实施 166 战略路径，加强科技成果产品化，加快战略性新兴产业发展，优化资 产结构，提高发展质量。 Q&A 中国建筑在 2024 年度业绩表现如 ...