丨证券研究报告丨 行业研究丨点评报告丨建筑与工程 [Table_Title] 基建投资增速连续下滑，水利投资降幅扩大 报告要点 [Table_Summary] 统计局发布经济数据，11 月，狭义基建投资单月下滑 9.7%，降幅环比扩大 1.1pct，广义基建 投资单月下滑 8.3%，降幅环比扩大 0.2pct。 分析师及联系人 [Table_Author] 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 SAC：S0490520080022 SAC：S0490522060005 SAC：S0490525070008 SAC：S0490525080003 SFC：BUT917 张弛 张智杰 袁志芃 龚子逸 建筑与工程 cjzqdt11111 1、项目转化不及预期； 2、实物工作量推进不及预期。 请阅读最后评级说明和重要声明 丨证券研究报告丨 2025-12-21 行业研究丨点评报告 [Table_Title2] 基建投资增速连续下滑，水利投资降幅扩大 [Table_Summary2] 事件描述 统计局发布经济数据，11 月，狭义基建投资单月下滑 9.7%，降幅环比 ...

每经记者｜吴永久 张宛 每经编辑｜何建川 12月2日，ST智云一则控制权变更公告引发市场热议：收购方慧达富能仅通过5.03%的股权协议转让，叠加表决权委托与一致行动安排，就以8700万元的低 成本拿下了这家总市值接近20亿元的上市公司控制权。 这并非孤立事件，而是近期A股市场密集上演的同类交易缩影。从杭州更好通过"6.23%股权转让+10.06%表决权委托"入主创业慧康，到栩桐投资以"5.79%股 权转让+13.71%表决权委托"控股华蓝集团，再到魏乃绪主导的思创医惠管理层收购，"小比例转让+表决权安排"的低成本控股模式已接连出现5起（11月以 来），在A股控制权收购市场掀起新的浪潮。每经资本眼研究员将通过拆解这5起典型案例，剖析其底层逻辑、核心优势，并透视监管新规下可能的潜在风 险。 五起案例的六大共性特征：小比例控股的底层逻辑锚点 据不完全统计，11月以来，A股已有5家上市公司宣布拟通过"小比例转让+表决权安排"进行控制权变更。梳理交易细节，此类模式在结构设计、定价机制、 交易主体及标的资质等方面呈现高度同质化特征。 | 收购方 | 标的公司 | 变更方式 | 收购后总表决权 | | --- | --- ...

日前，华证指数公布了新一期（2025年10月31日）的ESG评级结果，中铝国际（601068.SH）获得BBB 评级（华证指数评级为C起至AAA九档，C为最低档，AAA为其最高一级评级/AA为其第二档），上一 期（2025年7月31日）ESG评级为A。本期ESG评级在118家建筑与工程行业A股上市公司中排名第15 （上一期排名第14）。 从细项得分来看，中铝国际E项得分79.46，评级为BB，行业内排名7/118（E项目评分维度包括气候变 化、资源利用、环境污染、环境友好、环境管理）；S项得分92.42，评级为AA，行业内排名7/118（S 项目评分维度包括人力资本、产品责任、供应商、社会贡献）；G项得分76.91，评级为BB，行业内排 名63/118（G项目评分维度包括股东权益、治理结构、信披质量、治理风险、外部处分、商业道德）。 【ESG小知识】ESG中E维度包含哪些内容？环境（E）：涵盖企业如何管理其对环境的影响，包括气候 变化、资源使用、能源效率、排放物管理、可再生能源使用等。 上海华证指数信息服务有限公司（简称"华证指数"），是一家专业从事指数与指数化投资综合服务的公 司，拥有上海证券交易所、深圳证 ...

Investment Rating - The report maintains an "Overweight" rating for both the construction and building materials sectors [10]. Core Viewpoints - The construction and building materials sector is expected to experience a spring rally in 2026, driven by improvements in construction PMI, order volume, and favorable market conditions such as a later Spring Festival and strong domestic excavator sales [13][19]. - The report emphasizes the importance of high dividend and price-increasing stocks, recommending companies with stable performance and high dividend yields, as well as traditional building materials with price increase potential [13][19]. - The report identifies three main investment themes: sustainable growth in renovation, thorough industry clearing in construction materials, and opportunities in high-quality leading companies in various segments [14][21]. Summary by Sections Industry Overview - The report highlights a potential spring rally for the building materials sector, supported by fiscal improvements and strong domestic machinery sales [19]. - Historical data shows that the building materials index has a high probability of outperforming the market in Q1, with a 57% chance of rising based on past performance [15]. Key Companies and Recommendations - The report recommends several companies, including China Chemical, China National Materials, and Xinyi Glass, with target prices and buy ratings [10][38]. - Specific recommendations include: - China Chemical (601117 CH) - Target Price: 12.05 - China National Materials (600970 CH) - Target Price: 14.23 - Xinyi Glass (868 HK) - Target Price: 9.54 - Others include China United Plastic, Jinggong Steel Structure, and Dongfang Yuhong [10][38]. Market Dynamics - Recent data indicates a 1.2% week-on-week increase in national cement prices, while the average price of float glass has risen by 2.3% [2][28]. - The report notes that the domestic float glass market is stabilizing, with some regions experiencing price increases due to supply constraints [28][30]. - The electronic fabric market is also showing signs of price increases, driven by demand from PCB clients [25][33]. Future Outlook - The report anticipates continued demand in the cleanroom engineering and special electronic fabric sectors, with a focus on companies that can adapt to new production capabilities and traditional industry upgrades [14][19]. - The construction sector is expected to benefit from urban renewal initiatives and the ongoing recovery of the real estate market, with a focus on renovation and construction materials [21][22].

每日经济新闻联合环保领域知名NGO公众环境研究中心(IPE)，自2020年9月起，基于31个省份(自治 区、直辖市)、337个地级市政府发布的环境质量、环境排放和污染源监管记录等权威数据来源，每周收 集剖析中国数千家上市公司及其旗下数万家公司(包括分公司、参股公司和控股公司)的环境信息数据， 发布"A股绿色周报"，旨在借助环境数据库及专业解析、传播能力，让资本市场的上市公司经营活动中 的环境信息更加阳光透明。 根据12月第一周收集到的数据，《每日经济新闻》记者发现，共有9家上市公司在近期暴露了环境风 险。 一周绿鉴：未取得许可证擅自采矿 在企业管理能力、财务状况、行业竞争等因素之外，环境风险日渐成为上市公司重要的经营风险之一。 环境风险关乎企业发展，也关乎企业形象。 本期数据显示，生态环境领域违法违规等风险信息共关联到9家上市公司，其中2家属于国资控制的企 业。 擅自采矿且已对违法开采的矿产品进行利用，中国交建（601800）(SH601800，股价8.56元，市值 1393.00亿元)控股公司被罚138.4万元；超标排放污水，德福科技（301511）(SZ301511，股价32.71元， 市值206.18亿 ...

盈利巨人竟是市场矮子？21万散户抄底反陷泥潭，央企股的底在何方 股民朋友们有没有发现一个怪现象？2025年的央企股堪称"矛盾综合体"——一边是不少央企赚得盆满钵满，净利润动辄数十亿甚至上百亿，一边是股价 跌跌不休，估值跌到地板上还在磨底；一边是政策频频释放利好，喊出"加强市值管理""提高股东回报"，一边是21万散户扎堆抄底，却硬生生陷入"越补 仓越被套"的泥潭。 据中证指数公司11月28日最新数据，中证央企指数（000926）2025年以来累计下跌7.3%，同期有32家市值超500亿的央企股股价创近3年新低，其中17家 更是处于"破净"状态（市净率低于1）。 而中国证券登记结算公司披露的持仓数据显示，仅三季度就有21.4万散户涌入这类"低估值央企股"，但截至11月底，超七成散户浮亏幅度在15%以上，不 少人感叹"以为抄到了价值洼地，没想到是万丈深渊" 。一边是盈利硬实力，一边是市场冷待遇，央企股的"底"到底在何方？ 按理说，盈利是股价的"定海神针"，但2025年的央企股偏要打破这个规律。先看一组实打实的业绩数据：据华源证券2025年11月19日研报，九大建筑央 企前三季度营收和归母净利润分别占申万建筑板块的8 ...

Core Insights - Emcor Group (EME) has received a Zacks Rank 2 (Buy) upgrade, indicating a positive outlook for its earnings estimates, which significantly influence stock prices [1][3][10] Earnings Estimates and Stock Performance - The Zacks rating system is based on changes in earnings estimates, which are strongly correlated with stock price movements, particularly due to institutional investors' reliance on these estimates for valuation [4][6] - Emcor Group's earnings estimates have been revised upward, with a 0.9% increase in the Zacks Consensus Estimate over the past three months, projecting earnings of $25.24 per share for the fiscal year ending December 2025, showing no year-over-year change [8] Zacks Rating System - The Zacks Rank system classifies stocks into five groups based on earnings estimates, with only the top 20% of stocks receiving a "Strong Buy" or "Buy" rating, indicating superior earnings estimate revisions [7][10] - The Zacks Rank 2 upgrade for Emcor Group places it in the top 20% of Zacks-covered stocks, suggesting potential for market-beating returns in the near term [9][10]

Core Points - The Shenzhen State-Owned Enterprises Shareholder Return Index (470064) closed at 2212.99 points, up 0.51% with a trading volume of 16.404 billion yuan and a turnover rate of 0.67% [1] - Among the index constituents, 36 stocks rose while 12 fell, with China Steel International leading the gainers at 2.67% and China Merchants Shekou leading the decliners at 2.63% [1] Index Constituents Summary - The top ten constituents of the Shenzhen State-Owned Enterprises Shareholder Return Index include: - BOE Technology Group (9.31% weight, latest price 3.86, market cap 144.418 billion yuan) in the electronics sector - Hikvision (7.97% weight, latest price 30.02, market cap 275.129 billion yuan) in the computer sector - Wuliangye Yibin (7.71% weight, latest price 117.85, market cap 457.448 billion yuan) in the food and beverage sector - Luzhou Laojiao (6.59% weight, latest price 135.88, market cap 200.007 billion yuan) in the food and beverage sector - XCMG Machinery (5.75% weight, latest price 10.32, market cap 121.291 billion yuan) in the machinery sector - Changan Automobile (3.88% weight, latest price 11.94, market cap 118.374 billion yuan) in the automotive sector - Shenwan Hongyuan (3.84% weight, latest price 5.15, market cap 128.956 billion yuan) in the non-banking financial sector - Yunnan Aluminum (3.81% weight, latest price 24.70, market cap 85.659 billion yuan) in the non-ferrous metals sector - Yanghe Brewery (3.37% weight, latest price 66.20, market cap 99.727 billion yuan) in the food and beverage sector - Tongling Nonferrous Metals (3.18% weight, latest price 5.10, market cap 68.388 billion yuan) in the non-ferrous metals sector [1] Capital Flow Analysis - The net inflow of main funds into the index constituents totaled 56.5973 million yuan, while speculative funds saw a net outflow of 69.8164 million yuan, and retail investors had a net inflow of 13.2191 million yuan [3] - Notable capital flows include: - Changan Automobile experienced a main fund net outflow of 54.1716 million yuan - China Steel International had a main fund net inflow of 31.1027 million yuan - Hikvision saw a main fund net inflow of 27.5848 million yuan [3]

Key Points - Tianpu Co., Ltd. will begin stock suspension for verification starting tomorrow [1] - Moore Thread has 29,302 shares of subscription abandoned by online investors, all underwritten by the sponsor [1] - Saiwei Electronics has seen a reduction in holdings by the National Integrated Circuit Fund, dropping below 5% [2] - Wantong Development has continuous loss risks from Shudao Technology, potentially affecting its ongoing operations [2] - Dongxin Co., Ltd. signed a strategic cooperation framework agreement with a cloud service provider [3] - Jinfutech is planning to acquire equity in Lanyuan Technology, involving new business areas and potential industry consolidation risks [4] - Mindray Medical's chairman plans to increase his stake in the company by 200 million yuan [5] - Fueneng Technology's shareholder plans to reduce holdings by no more than 1.6816% [6] - Zhongman Petroleum's shareholders plan to collectively reduce holdings by no more than 3% [7] - Maide Medical's chairman proposes a share buyback of 20 million to 40 million yuan [8] - Jiayou International signed a strategic cooperation memorandum with the China-Africa Development Fund [9] - China State Construction recently secured three major projects totaling 10.67 billion yuan [10] - Guangdong Jianke signed a framework agreement with the Linzhi Economic Development Zone Management Committee [11] - Chalco International jointly won the bid for the Qingtongxia electrolytic cell upgrade project, with a total contract price of 2.909 billion yuan [12] - *ST Songfa's subsidiary signed shipbuilding contracts with a total value of approximately 1.1 to 1.6 billion US dollars [13] - Lianlong plans to invest 50 million yuan to acquire 25% equity in Stofe [14] - Junting Hotel's controlling shareholder is planning a change of control, with stock continuing to be suspended [16] - Chen'an Technology is planning to issue shares to a specific entity, potentially changing control, with stock suspension starting tomorrow [16] - Huayu Pharmaceutical intends to collaborate with professional institutions to establish a private equity fund focused on the biomedical field [16] - Hao Wei Group's wholly-owned enterprise Shaoxing Weihao plans to invest 200 million yuan to subscribe for fund shares [16] - FAW Liberation plans to increase capital by 191 million yuan in Liberation Era, with Ningde Times and Teld also increasing capital [16] - Yanzhou Energy intends to acquire 100% equity in a high-end support company for 345 million yuan [17] - Yinlun Co., Ltd. plans to purchase over 55% equity in Shenlan Co., Ltd. [18] - Wandong Medical obtained a medical device registration certificate for X-ray computed tomography equipment [19] - Jianyou Co., Ltd.'s injectable Daba Wanxing has received FDA approval in the United States [20] - Hunan Gold's subsidiary Xinshao Siwei has obtained a mining license [21]

Core Insights - The company reported a record revenue of approximately HKD 5.684 billion for the six months ending September 30, 2025, representing a year-on-year increase of 28.21% [1] - Profit attributable to equity holders reached HKD 39.198 million, marking a significant year-on-year increase of 59.22% [1] - Earnings per share were approximately HKD 0.0895 [1] Revenue Breakdown - The construction segment generated substantial revenue of HKD 4.203 billion, reflecting a year-on-year growth of 23% [1] - The electromechanical installation segment saw encouraging revenue growth of 40%, reaching HKD 1.319 billion [1] - The building materials supply segment experienced a remarkable increase of 49%, with revenue totaling HKD 0.647 billion [1] Future Outlook - The company anticipates maintaining high revenue levels over the next two years, supported by strong order volumes [1]