5月6日，九州一轨今日收盘9.98元，上涨2.57%，滚动市盈率PE（当前股价与前四季度每股收益总和的 比值）达到126.99倍，总市值15.00亿元。 从行业市盈率排名来看，公司所处的环保行业行业市盈率平均48.39倍，行业中值29.42倍，九州一轨排 名第108位。 股东方面，截至2025年3月31日，九州一轨股东户数6222户，较上次增加450户，户均持股市值35.28万 元，户均持股数量2.76万股。 北京九州一轨环境科技股份有限公司的主营业务是轨道交通减振降噪技术研发、产品制造、工程设计、 市场推广、测试咨询以及轨道运维管理工程技术服务。公司的主要产品是钢弹簧浮置道床减振系统、预 制式钢弹簧浮置板、其他、大荷载阻尼弹簧隔振器建筑用聚氨酯减振垫、声屏障、一系弹簧组、轨道声 纹在线监测系统、车载轨道声纹检测仪、轻量化轨道智能巡检小车、智能数据一体机。 最新一期业绩显示，2025年一季报，公司实现营业收入2605.84万元，同比-44.47%；净利润-6024851.04 元，同比9.86%，销售毛利率15.59%。 序号股票简称PE(TTM)PE(静)市净率总市值(元)108九州一轨126.99134. ...

Investment Rating - The report maintains a "Positive" investment rating for the large energy sector [5] Core Viewpoints - The report emphasizes the stable performance of hydropower, the negative impact of wind conditions on short-term performance, and the differentiation in thermal power profitability [6][31][37] Hydropower Summary - Hydropower performance is expected to be stable with improved rainfall in 2024, contributing to an increase in electricity generation in Q1 2025. The national rainfall is projected to be 9% above normal, with hydropower utilization hours increasing by 6.9% year-on-year [20][21] - Major hydropower companies are expected to see performance align with expectations, with notable growth in Q1 2025 for companies like Changjiang Power and Huaneng Hydropower [25][26] - The report highlights the importance of local hydropower pricing advantages and the stability of the business model and policy environment as key factors for investment [28][29] Renewable Energy Summary - Wind power operators are facing short-term performance declines due to poor wind conditions, while solar power operators are impacted by falling electricity prices and increased curtailment rates [31][36] - The report suggests focusing on long-term value in wind power operators despite current challenges, as the market is expected to favor those with sustainable development returns [36][37] Thermal Power Summary - The thermal power sector is experiencing improved profitability due to declining coal prices, although there is significant regional differentiation in performance [37] - The report notes that while northern thermal power operators are seeing better performance, regions like Guangdong are facing challenges due to market price declines [8][37] Investment Recommendations - The report provides three stock selection strategies: focusing on state-owned enterprises undergoing asset integration, selecting resilient hydropower assets, and identifying undervalued wind power operators [9][11] - Key recommended stocks include: - Hydropower: Guotou Power, Changjiang Power, Chuan Investment Energy - Wind Power: Longyuan Power, Xintian Green Energy, Datang Renewable - Thermal Power: Wan Energy, Shanghai Electric, Huaneng International [9]

| 略 | | 投资策略 | | --- | --- | --- | | | [Table_MainInfo] 全 A | 净利边际改善，价格和政策有支撑的领域占优 | | 研 | | ——A 股市场 2025 年一季报业绩综述 | | 究 | 分析师： 宋亦威 | SAC NO： S1150514080001 2025 年 05 月 06 日 | | | [Table_Analysis] 证券分析师 | [Table_Summary] | | | 宋亦威 | 投资要点： | | | 022-23861608 |  2025Q1 全 A 单季营收同比增速较 2024Q4 出现回落，而单季归母净利 | | | songyw@bhzq.com | 同比增速由负转正显著改善。具体而言，2025Q1 全 单季营收和净利 A | | | [Table_Author] 严佩佩 | | | | | 同比增速分别为-0.2%/3.7%，前者较 2024Q4 回落 1.7 个百分点，后者 | | | 022-23839070 SAC No:S1150520110001 | 较 2024Q4 回升 17.5 个百分点。 | | ...

近日，中关村储能产业技术联盟（CNESA）与自然资源保护协会（NRDC）在北京签署合作谅解 备忘录（MOU）。 中关村储能产业技术联盟理事长陈海生、自然资源保护协会总裁兼首席执行 官马尼什·巴普纳（Manish Bapna）出席签约仪式。 中关村储能产业技术联盟秘书长刘为、自然 资源保护协会北京代表处首席代表张洁清代表双方进行签约。 签约仪式前，陈海生理事长向自然资源保护协会代表团介绍了压缩空气储能模型的工作机理和技 术进展。 相关阅读 重磅！国家发展改革委、国家能源局正式发布电力辅助服务市场基本规则 两部门发文：明确各地电力现货市场运行时间表 国家发展改革委、国家能源局发布加快推进虚拟电厂发展的指导意见 联盟官微 关注政策、项目、企业、市场活动 联盟官方小秘书 入会、入群、产业交流、活动对接 马尼什·巴普纳（Manish Bapna）表示，作为深耕环保领域的国际机构， 自然资源保护协会长期 助力中国低碳转型。 储能技术是实现全球能源转型、 实现《巴黎协定》气候目标的 关键。自然 资源保护协会与中关村储能产业技术联盟已经建立了坚实的合作基础，希望此次备忘录的签署能 进一步深化双方在储能技术创新、政策协同等方面 ...

5月6日，飞马国际今日收盘2.53元，上涨1.61%，滚动市盈率PE（当前股价与前四季度每股收益总和的 比值）达到313.71倍，总市值67.33亿元。 从行业市盈率排名来看，公司所处的环保行业行业市盈率平均48.39倍，行业中值29.42倍，飞马国际排 名第116位。 截至2025年一季报，共有8家机构持仓飞马国际，其中其他6家、信托2家，合计持股数100617.95万股， 持股市值24.05亿元。 深圳市飞马国际供应链股份有限公司主营业务为供应链管理服务和环保新能源。公司的主要产品是综合 物流服务、贸易执行服务、环保新能源行业、PPP项目建造服务。公司从事的主要业务为供应链管理服 务和环保新能源业务，经过多年的不断探索和积累，公司在业务平台与运营,企业资质,经营团队以及经 营品牌等方面建立了较强的竞争优势，在相关行业内具有一定的影响力。 最新一期业绩显示，2025年一季报，公司实现营业收入5466.39万元，同比-12.13%；净利润-768247.93 元，同比-112.24%，销售毛利率29.66%。 序号股票简称PE(TTM)PE(静)市净率总市值(元)116飞马国际313.71236.2013.4 ...

Report Title - "The Divergence of Long - Short Term Spreads - Credit Spread Weekly Report (5/4)" [1][6] Report Industry Investment Rating - Not provided in the given content Core Viewpoints - From April 27th to April 30th, most bond yields declined. For 0.5 - 1Y industrial bonds, commercial bank second - tier capital bonds, securities company subordinated bonds, and securities company perpetual bonds, most yields dropped by over 2bp; for 0.5 - 1Y urban investment bonds and commercial financial bonds, most yields decreased by over 1bp; for 2Y industrial bonds and commercial financial bonds, most yields declined by over 1bp; the 2Y securities company subordinated bond yield rose by over 2bp; and the 3 - 5Y commercial financial bond yield dropped by over 2bp. Regarding credit spreads, the 0.5Y industrial bonds and commercial bank second - tier capital bond credit spreads mostly narrowed by over 5bp; the 1Y commercial bank second - tier capital bond credit spread narrowed by over 3bp; the 2Y securities company subordinated bonds and securities company perpetual bond credit spreads widened by over 3bp; and the 5Y urban investment bonds and industrial bond credit spreads mostly widened by over 2bp [2][6] Summary by Relevant Catalogs Yield and Spread Overview Yield and Spread of Each Maturity - Treasury bond yields at 0.5Y, 1Y, 2Y, 3Y, and 5Y were 1.47%, 1.46%, 1.45%, 1.48%, and 1.52% respectively, with weekly changes of - 3.5bp, 0.9bp, - 2.2bp, - 2.5bp, and - 2.2bp. Their historical quantiles were 11.9%, 13.2%, 8.7%, 6.2%, and 3.9% respectively. Similar data for other bond types such as national development bonds, local government bonds, etc., are also presented in detail [14] Credit Spread and Its Changes for Each Maturity - The 0.5Y, 1Y, 2Y, 3Y, and 5Y credit spreads of local government bonds were -, 12.01bp, 13.93bp, 14.34bp, and 14.37bp respectively, with weekly changes of -, 0.1bp, 0.2bp, - 1.5bp, and - 2.8bp. Their historical quantiles were -, 44.9%, 43.7%, 45.1%, and 38.6% respectively. Similar data for other bond types are also provided [16] Credit Bond Yields and Spreads by Category (Hermite Algorithm) Urban Investment Bonds by Region - In terms of yields, from April 27th to April 30th, most provincial urban investment bond yields declined. For example, the 5Y Guizhou urban investment bond yield dropped by about 35bp. In terms of credit spreads, the 0.5 - 1Y urban investment bond credit spreads mostly narrowed; the 2Y urban investment bond credit spreads mostly widened; the 3 - 5Y urban investment bond credit spreads showed differentiation, with the 3 - 5Y Guizhou urban investment bond credit spreads narrowing significantly [7] Industrial Bonds by Industry - From April 27th to April 30th, industrial bond yields generally declined. The 0.5 - 1Y industrial bond credit spreads generally narrowed, the 2 - 3Y industrial bond credit spreads showed differentiation, and the 5Y industrial bond credit spreads generally widened [7] Financial Bonds by Subject - From April 27th to April 30th, financial bond yields generally declined, with the 5Y city commercial bank second - tier capital bond yield dropping by about 55bp. The 0.5 - 1Y financial bond credit spreads generally narrowed, and the 2 - 5Y financial bond credit spreads showed differentiation [7] Credit Bond Yields and Spreads by Category (Balance Average Algorithm) Urban Investment Bonds by Region - Based on the balance average algorithm, from April 27th to April 30th, the 5Y Yunnan urban investment bond could target a return of over 3.2%, and the 5Y Qinghai urban investment bond could target a return of 3.0% or more. The 5Y Yunnan urban investment bond credit spread was significantly higher than that of medium - and short - term bonds, with high riding returns [8] Real Estate Private Enterprise Bonds - From April 27th to April 30th, the yields of real estate private enterprise bonds at all maturities were higher than those of other bond types, and the 0.5 - 1Y real estate private enterprise bond yields dropped by over 17bp [8] Financial Bonds - From April 27th to April 30th, the financial bond credit spreads generally narrowed, and the 3 - 5Y private securities company subordinated bonds could target a return of 4.7% or more [8]

从微观出发的五维行业轮动月度跟踪 202505 2025 年 05 月 06 日 证券研究报告·金融工程·金工定期报告 金工定期报告 20250506 [Table_Tag] [Table_Summary] 报告要点 证券分析师 高子剑 执业证书：S0600518010001 021-60199793 gaozj@dwzq.com.cn 证券分析师 凌志杰 执业证书：S0600525040007 lingzhj@dwzq.com.cn 相关研究 《从微观出发的五维行业轮动 月度跟踪 202504》 2025-03-31 东吴证券研究所 1 / 9 金工定期报告 内容目录 | 1. 五维行业轮动模型简介 | | --- | | 2. 五维行业轮动模型绩效跟踪 | | 2.1. 五维行业轮动模型评分 | | 2.2. 五维行业轮动模型回测绩效表现 | | 3. 五维行业轮动模型持仓跟踪 | | 4. 五维行业轮动模型的指数增强策略 . | | 5. 风险提示 . | 2 / 9 东吴证券研究所 请务必阅读正文之后的免责声明部分 金工定期报告 图表目录 请务必阅读正文之后的免责声明部分 ◼ 模型多空对冲绩效：以 2 ...

Investment Rating - The industry investment rating is maintained at "Outperform" [1] Core Views - The solid waste treatment sector shows a clear trend in dividends, with improving cash flow and profitability. The combination of "incineration + IDC" is expected to open a second growth curve. Water and wastewater treatment are seeing initial cost reduction and efficiency improvements, with attention on water price increases across various regions. The environmental equipment sector is showing signs of recovery in Q1 2025 [1][4][6] Summary by Sections Environmental Equipment - In Q1 2025, among 28 companies in the environmental equipment sector, 10 achieved year-on-year growth in net profit attributable to shareholders, while 3 turned losses into profits. In 2024, 8 companies saw a year-on-year increase in net profit, with 1 company turning profitable. The sales of sanitation vehicles reached 15,483 units, marking a 3.5% year-on-year increase, indicating a recovery trend [3][6] Solid Waste Treatment - The solid waste treatment sector reported a revenue of 1,493.72 billion yuan in 2024, a year-on-year increase of 36.09%. The net profit attributable to shareholders was 131.08 billion yuan, up 31.73%. In Q1 2025, the sector achieved a revenue of 353.81 billion yuan, a 30.99% year-on-year increase, with a net profit of 39.41 billion yuan, reflecting a 19.41% year-on-year growth [32][39][41] Water and Wastewater Treatment - In 2024, among 52 companies in the water and wastewater treatment sector, 17 achieved year-on-year growth in net profit, while 2 turned losses into profits. In Q1 2025, 23 companies reported year-on-year growth in net profit, with 4 turning profitable. The sector is experiencing initial improvements in cost reduction and efficiency [4][63]

江西省投资集团有限公司（简称"江投集团"），由原江西省投资集团、原江西省能源集团于2019年2月战略重组而来，是江西省 省属重点国企和国有资本投资运营平台，集团总部办公地在江西省南昌市。近年来，江投集团聚焦国有资本投资运营和支持国 家级新区赣江新区开发建设核心功能的使命方向，立足能源（电力、天然气、煤炭）、环保、建筑、交通、金融等核心产业， 深入推进布局优化和结构调整，加快传统产业转型升级，在培育战略性新兴产业上占据主动。2024年实现营收485亿元，集团资 产规模达1703亿元，再次入选中国企业500强和中国服务业企业200强；旗下投资企业近400家，员工2.9万人，代江西省国资委持 有江西省建材集团、江西数字集团和江钨控股集团股权，拥有赣能股份、安源煤业、万年青等3家上市公司，业务遍及国内21个 省市和非洲、亚洲、中东和南太平洋地区的20多个国家。 江西江投资本有限公司（简称"江投资本"）是江投集团二级企业，成立于2021年2月，注册资本45亿元，是江投集团产业金融的 主要承接载体，旨在打造集产业培育、资本运作于一体的专业化、市场化产业资本平台。江投资本秉持"以投促产、以融助 强"发展理念，依托江投集团的 ...

Investment Rating - The report maintains an "Accumulate" rating for the company with a target price of 26.61 RMB [6][7]. Core Insights - The company reported a revenue of 2.924 billion RMB in 2024, representing a year-on-year increase of 19.09%, and a net profit of 307.32 million RMB, up 57.07% year-on-year, exceeding expectations primarily due to lower financial costs [1][4]. - The company's Vietnam project achieved full production and sales in 2024, contributing significantly to revenue growth, with plans for a second phase expected to enhance future performance [3][4]. - The report highlights rapid revenue growth in decorative building materials and PET products, with a focus on improving the gross margin of PET products, which currently stands at 3.15% [2][4]. Summary by Sections Financial Performance - In 2024, the company achieved a revenue of 2.924 billion RMB, a 19.09% increase from the previous year, and a net profit of 307.32 million RMB, reflecting a 57.07% increase [5]. - The first quarter of 2025 saw revenues of 793 million RMB, a 25.19% year-on-year increase, with a net profit of 72.32 million RMB, showing a marginal increase of 0.02% [1]. Revenue Breakdown - The revenue from decorative building materials grew by 31.55% year-on-year, while PET products saw a 30.62% increase. However, the gross margin for PET products remains low at 3.15% [2][4]. - The company plans to enhance its recycling network and optimize production processes to improve the gross margin of PET products in the future [2]. Project Developments - The Vietnam project generated 298 million RMB in revenue in 2024, marking a 109.78% increase year-on-year, with net profit rising by 71.75% to 31.04 million RMB [3]. - The company announced an investment of approximately 60 million USD for the second phase of the Vietnam project, which is expected to be completed in 24 months and will significantly increase production capacity [3]. Valuation Metrics - The report projects a net profit of 311.40 million RMB for 2025, with an expected EPS of 1.66 RMB. The target price is based on a PE ratio of 16.0x for 2025 [4][5].