文/梧桐兄弟 3月18日晚，新奥股份、湖南发展、玉龙股份、春晖智控、康惠制药5家上市公司发布公告称，公司正在筹划重大资产重组事项/重大事项/控制权变更，其中新奥股 份、湖南发展、玉龙股份、康辉制药公司股票自2025年3月19日起开始停牌；春晖智控今天复牌，高开18.54%，开于16.24元/股，但随后回调，截至14点价格为 14.93元。 1、新奥股份（600803）公告称，公司正在筹划重大资产重组事项，可能涉及公司发行股份，标的公司属于天然气行业。 鉴于相关重大事项尚存在不确定性， 公司股票自 2025年3月19日（星期三）开市起停牌。 公司预计停牌时间不超过10个交易日。截至3月18日收盘，新奥股份股价 报19.65元/股，总市值为608.58亿元。 新奥股份主营业务为液化天然气生产/销售与投资，能源技术工程服务，甲醇等能源化工产品生产、销售与贸易，煤炭的开采、洗选与贸易，以及生物制农兽药原 料药及制剂的生产与销售。 | 证券代码 证券简称 | | 停复牌类型 | 停牌起始日 | 停牌期间 停牌终止日 复牌日 | | --- | --- | --- | --- | --- | | 600803 | 新奥股 ...

Investment Rating - The report maintains an "Outperform" rating for the public utility and environmental sectors [1][4]. Core Insights - The report emphasizes the high-quality development of the environmental equipment manufacturing industry, aiming to create a trillion-level industry with international competitiveness by 2027 [2][16]. - It highlights the synergy between computing power and electricity, particularly in the context of data centers, which require substantial and reliable electricity supply [18][20]. - The report suggests that the profitability of coal-fired power generation is expected to remain reasonable due to the simultaneous decline in coal and electricity prices [28]. Summary by Sections Market Review - The Shanghai Composite Index rose by 1.59%, while the public utility index increased by 2.19% and the environmental index by 2.53% [1][29]. - Among the sub-sectors, coal-fired power saw a 3.39% increase, while renewable energy generation rose by 1.48% [31]. Important Policies and Events - The Ministry of Industry and Information Technology, the Ministry of Ecology and Environment, and the State Administration for Market Regulation jointly issued opinions to promote the high-quality development of the environmental equipment manufacturing industry [2][16]. - By 2030, the report anticipates a complete upgrade of the environmental equipment manufacturing industry towards green, low-carbon, and circular development [2]. Investment Strategy - Recommendations include major coal-fired power companies like Huadian International and regional power companies like Shanghai Electric due to stable electricity prices [3][28]. - For renewable energy, leading companies such as Longyuan Power and Three Gorges Energy are recommended, alongside regional offshore wind power companies [3][28]. - The report also suggests focusing on water and waste incineration sectors, which are entering a mature phase with improved free cash flow [3][28]. Industry Dynamics - The report notes that the electricity and heat production and supply industry prices fell by 0.8% year-on-year in February 2025 [17]. - It highlights the increasing importance of green electricity and nuclear power in meeting the energy demands of data centers [24][21]. Company Performance - The report lists several companies with "Outperform" ratings, including Huadian International, Longyuan Power, and China Nuclear Power, among others, indicating their strong market positions and growth potential [6][28].

Summary of the Conference Call for Chuanwei Energy Company Overview - Chuanwei Power is a state-owned electricity asset integration platform in Sichuan Province, holding a 50% stake. As of Q3 2024, the net assets are approximately 42 billion yuan, with 48% stake in Yalong River Hydropower Company accounting for about 32 billion yuan, representing 75% of the company's assets [3][4]. Core Assets and Financial Performance - The core asset is the 48% stake in Yalong River Hydropower, which has exclusive development rights in the Yalong River basin, with a planned total installed capacity of 30 million kilowatts. The company contributes approximately 5 billion yuan in investment income annually [2][4]. - Yalong River Hydropower has a stable performance with an average electricity price higher than the provincial average due to its regulatory reservoirs, which provide annual investment returns of about 5 billion yuan [5][6]. Market Dynamics and Competitive Position - Short-term demand for electricity in Sichuan and Yunnan is strong, with limited competition from thermal power, resulting in minimal impact from electricity price declines. The increase in trading prices during peak periods is favorable for Yalong River [2][6]. - The competitive pressure in the electricity sector is limited for Chuanwei, as the demand for hydropower in Southwest China remains stable, and the company has strong bargaining power regarding electricity prices [6][7]. Revenue and Growth Projections - Revenue growth for Yalong River is expected to be around 3% to 4% from 2025 to 2026, with improved water inflow partially offsetting any negative impacts [9][10]. - The company has significant growth potential with approximately 7 million kilowatts of undeveloped projects expected to be operational between 2030 and 2035 [11]. Cost Management and Financial Strategy - Yalong River's financial strategy includes replacing high-interest loans, which is expected to save about 200 million yuan annually in financial costs, contributing marginally to performance growth [10][12]. - The company has a long-term dividend yield of approximately 3.3%, which could increase to 3.84% with an improved payout ratio. The free cash flow return rate is around 15%, higher than competitors [12][13]. Investment Highlights and Market Sentiment - The current valuation presents a good buying opportunity, with a reset cost valuation of about 100 billion yuan compared to the current market value [13][14]. - Recent declines in the hydropower sector's stock prices are attributed to market style rotation rather than changes in the company's operational status [15]. Future Outlook and Asset Integration - There is potential for asset integration within the group, which may include additional hydropower assets from other subsidiaries [17]. - The company is actively developing integrated wind and solar projects to enhance utilization hours and return levels [11]. Conclusion - Chuanwei Energy is well-positioned in the hydropower sector with stable revenue streams, strong growth potential, and effective cost management strategies, making it an attractive investment opportunity in the current market environment.

Core Insights - The signing of the 8.5 billion yuan investment project for the State Grid New Source Liaoning Qingyuan Phase II Pumped Storage Power Station has been officially announced [1] - The project will have a total installed capacity of 1.2 million kilowatts and is expected to generate an annual electricity output of 2.409 billion kilowatt-hours [1] - Upon completion, the total installed capacity of pumped storage power stations in Qingyuan will reach 3 million kilowatts, making it the largest in Northeast China [1] Project Details - The project is located in Fushun City, Qingyuan Manchu Autonomous County, and is being constructed by State Grid New Source Group Co., Ltd [1] - It will consist of four reversible hydroelectric units, each with a capacity of 300,000 kilowatts [1] - Key components of the project include upper and lower reservoirs, a water conveyance system, an underground powerhouse, and a surface switch station [1] Current Progress - As of now, the project has completed the exploration and excavation of 1,176 meters of the main tunnel and 432 meters of the auxiliary tunnel, along with non-forest drilling in the lower reservoir [1] - The first phase of the Qingyuan pumped storage power station was fully operational and generating electricity as of January 16 of this year [1] Strategic Importance - The project will significantly enhance the peak regulation capacity of the Northeast power grid and support the achievement of carbon neutrality goals [1] - Qingyuan County will become one of the few county-level clean energy bases in China with a capacity of 3 million kilowatts [1]

Core Viewpoint - The establishment of a joint venture for the construction and operation of the Dadu River Eagle Rock Hydropower Station project is a significant step for the company, aligning with regional energy development plans and showcasing investment in renewable energy sources [1] Investment and Financials - The joint venture, named Guoneng Dadu River Eagle Rock (Sichuan) Hydropower Co., Ltd., is formed with an 85% to 15% shareholding ratio between Dadu River Company and Tenglong Jia Development Investment Co., Ltd [1] - The total installed capacity of the project is 300,000 kilowatts, with a dynamic total investment of 4.508 billion yuan, where the capital contribution ratio is 30% and the remaining funding will be secured through bank loans [1] - The company plans to increase its investment in Dadu River Company by 920 million yuan for the construction of this project [1] Project Location and Strategic Importance - The project is located in Shimen County, Ya'an City, Sichuan Province, and is identified as a key construction project in the "14th Five-Year" energy development plan of Sichuan Province [1] - According to the project's feasibility study report, the internal rate of return on capital is projected to be 6.44% [1]

证券代码：600795 证券简称：国电电力 公告编号：临 2025-06 国电电力发展股份有限公司 关于投资建设大渡河老鹰岩一级水电站 项目的公告 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。 重要内容提示： 2025 年 3 月 3 日，公司召开八届三十五次董事会，审议通过《关 于投资建设大渡河老鹰岩一级水电站项目的议案》。根据《上海证券 交易所股票上市规则》等相关规定，本项目不构成关联交易和重大资 1 产重组，项目实施无重大法律风险。根据《公司章程》有关规定，本 次对外投资无需提交公司股东大会审议。 二、项目概述 1.项目名称：大渡河老鹰岩一级水电站项目。 2.项目内容：总装机容量 30 万千瓦（4×7.5 万千瓦），于 2024 年 11 月获得国家发改委核准，本项目所涉及的土地、环评、移民、 接入系统等支持性文件全部办理完成。 3.项目投资：本项目由公司控股子公司大渡河公司与石棉县腾龙 甲发展投资有限责任公司，按照 85%：15%股比成立的国能大渡河老 鹰岩（四川）水电有限公司投资、建设及运营管理。本项目动态总投 ...

证券研究报告| 行业周报 2025 年 03 月 02 日 电力 煤价加速下跌重视火电超额机会，2025 能源工作强调绿色保供 本周行情回顾：本周（2.24-2.28）上证指数报收 3320.90 点，下降 1.72%，沪深 300 指数报收 3890.05 点，下降 2.22%。中信电力及公用事业指数报收 2752.47 点，下降 1.03%，跑赢沪深 300 指数 1.19pct，位列 30 个中信一级板块涨跌幅榜 第 15 位。 本周行业观点： 投资建议：本周煤价快速下跌至 700 元/吨附近，重视火电超额机会。市场对于 电价预期已经相对充分，区域电价风险基本出清、煤价下跌或超预期，建议关注 重点火电标的：皖能电力、申能股份、华电国际、浙能电力。推荐布局低估绿电板 块，推荐优先关注低估港股绿电以及风电运营商，建议关注新天绿色能源（H）、 龙源电力（H）、中闽能源、福能股份。把握水核防御，水电板块，建议关注长江 电力、国投电力、川投能源、华能水电；核电板块，建议关注中国核电和中国广核。 风险提示：原料价格超预期上涨；项目建设进度不及预期；电力辅助服务市场、绿 证交易等政策不及预期。 增持（维持） 行业走势 ...

证券研究报告| 行业周报 2025 年 03 月 02 日 电力 煤价加速下跌重视火电超额机会，2025 能源工作强调绿色保供 本周行情回顾：本周（2.24-2.28）上证指数报收 3320.90 点，下降 1.72%，沪深 300 指数报收 3890.05 点，下降 2.22%。中信电力及公用事业指数报收 2752.47 点，下降 1.03%，跑赢沪深 300 指数 1.19pct，位列 30 个中信一级板块涨跌幅榜 第 15 位。 作者 分析师 张津铭 执业证书编号：S0680520070001 邮箱：zhangjinming@gszq.com 本周行业观点： 投资建议：本周煤价快速下跌至 700 元/吨附近，重视火电超额机会。市场对于 电价预期已经相对充分，区域电价风险基本出清、煤价下跌或超预期，建议关注 重点火电标的：皖能电力、申能股份、华电国际、浙能电力。推荐布局低估绿电板 块，推荐优先关注低估港股绿电以及风电运营商，建议关注新天绿色能源（H）、 龙源电力（H）、中闽能源、福能股份。把握水核防御，水电板块，建议关注长江 电力、国投电力、川投能源、华能水电；核电板块，建议关注中国核电和中国广核。 风险 ...

华能澜沧江水电股份有限公司市值管理办法 1 范围 本制度规定了华能澜沧江水电股份有限公司（以下简称公司）市值管理行为，适用于公 司本部、分支机构，全资及控股各级子企业。 2 规范性引用文件 《上市公司监管指引第 10 号—市值管理》（证监会公告〔2024〕14 号） 《上市公司投资者关系管理工作指引》（证监会公告〔2022〕29 号） 3 术语和定义 下列术语和定义适用于本制度。 市值管理：以提高公司质量为基础，为提升公司投资价值和股东回报能力而实施的战略 管理行为。 信息披露：公司通过定期报告和临时报告等形式，通过法披媒体、上海证券交易所网站 把公司及与公司相关的信息，向投资者和社会公众公开披露的行为。 投资者关系管理：公司通过便利股东权利行使、信息披露、互动交流和诉求处理等工作， 加强与投资者及潜在投资者之间的沟通，增进投资者对上市公司的了解和认同，以提升上市 公司治理水平和企业整体价值，实现尊重投资者、回报投资者、保护投资者目的的活动。 股价短期连续或大幅下跌情形： c）证券交易所规定的其他情形。 4 职责 a）连续 20 个交易日内公司股票收盘价格跌幅累计达到 20%； b）公司股票收盘价格低于最近一 ...

证券代码：600025 证券简称：华能水电 公告编号：2025-010 华能澜沧江水电股份有限公司 关于 2024 年度向特定对象发行 A 股股票摊薄即期 回报的风险提示及填补措施与相关主体承诺事项 （修订稿）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。 华能澜沧江水电股份有限公司（以下简称公司）拟向特定对象发行 A 股股票 （以下简称本次发行或本次向特定对象发行），根据《国务院办公厅关于进一步 加强资本市场中小投资者合法权益保护工作的意见》（国办发﹝2013﹞110 号）、 《国务院关于进一步促进资本市场健康发展的若干意见》（国发﹝2014﹞17 号） 和《关于首发及再融资、重大资产重组摊薄即期回报有关事项的指导意见》（中 国证券监督管理委员会公告﹝2015﹞31 号）等法律、法规、规范性文件的相关 要求，为保障中小投资者知情权，维护中小投资者利益，公司就本次发行对即期 回报摊薄的影响进行了认真分析，并结合实际情况提出了具体的摊薄即期回报的 填补措施。同时，相关主体根据中国证监会的相关规定，就公司填补摊薄即期回 报 ...