看好 ——政治局会议点评 建筑装饰 2025 年 04 月 27 日 "两重"建设与城市更新行动有望加快发力 证券分析师 袁豪 A0230520120001 yuanhao@swsresearch.com 唐猛 A0230523080003 tangmeng@swsresearch.com 研究支持 唐猛 A0230523080003 tangmeng@swsresearch.com 联系人 唐猛 (8621)23297818× tangmeng@swsresearch.com 事件： ⚫ 2025 年 4 月 25 日，中共中央政治局召开会议，会议指出：我国经济持续回升向好的 基础还需要进一步稳固，外部冲击影响加大。要强化底线思维，充分备足预案，扎实做 好经济工作。统筹国内经济工作和国际经贸斗争，坚定不移办好自己的事，坚定不移扩 大高水平对外开放。加大资金支持力度，扩围提质实施"两新"政策，加力实施"两 重"建设。加力实施城市更新行动，有力有序推进城中村和危旧房改造。 点评： 行 业 及 产 业 表 1：建筑行业重点公司估值表 | 证券简称 | 证券代码 | 收盘价（元/股） | | EPS（元/股） | ...

Investment Rating - The report maintains a positive outlook on the construction and decoration industry, indicating a "Look Favorably" investment rating [2]. Core Insights - The construction sector is expected to benefit from increased domestic investment, particularly through the implementation of "two重" construction initiatives, which will likely stimulate infrastructure investment recovery in 2025 [3][17]. - The report highlights a significant performance in the construction sector, with the SW Construction Decoration Index rising by 0.76%, outperforming the Shanghai Composite Index [4][6]. - Key companies such as Zhengzhong Design and Shanshui Bide have shown substantial revenue and profit growth, indicating strong performance within the sector [20][21]. Summary by Sections Industry Performance - The construction industry experienced a weekly increase of 0.76%, outperforming the Shanghai Composite Index, with the best-performing sub-industry being international engineering [4][6]. - The top three sub-industries for weekly gains were infrastructure state-owned enterprises (+2.34%), design consulting (+1.55%), and professional engineering (+1.44%) [3][6]. Key Company Developments - Zhengzhong Design reported a 2024 revenue increase of 8.49% and a net profit increase of 296.90% [20]. - Shanshui Bide's revenue grew by 37.84% in 2024, with a net profit increase of 126.42% [21]. - China Communications Construction Company plans to repurchase A-shares worth 500 million to 1 billion yuan and increase H-shares by 250 million to 500 million yuan [21]. Investment Recommendations - The report suggests focusing on cyclical high-elasticity sectors, recommending companies like Honglu Steel Structure and Shenzhen Ruijie for urban renewal projects [3]. - It emphasizes the potential for undervalued companies to recover in valuation, particularly state-owned enterprises like China Railway and China State Construction [3].

Core Viewpoint - The introduction of the "Junlan" environmentally friendly dredging vessel marks a significant advancement in the dredging industry, particularly for the ecological restoration and management of the Guanting Reservoir, which has accumulated 650 million cubic meters of sediment over time [1][2]. Group 1: Vessel Features and Technology - The "Junlan" vessel is the first in the "river-lake" dredging equipment sector to utilize a fully electric drive excavation system, featuring a cutter power of 600 kilowatts [1]. - The dredging efficiency of the "Junlan" is three times that of previous equipment, achieving a standard dredging volume of 2,000 cubic meters per hour, equivalent to emptying a standard swimming pool every hour [1]. - Designed specifically for deep water lakes, the vessel can excavate to a depth of 25 meters, and with additional deep-water modules, it can reach a maximum depth of 60 meters, ensuring precise dredging of contaminated sediment without disturbing surrounding water bodies, achieving "zero leakage excavation" [1]. Group 2: Project Impact and Goals - The Guanting Reservoir dredging pilot project aims to remove 11.5387 million cubic meters of contaminated sediment, addressing various technical challenges such as deep excavation, complex soil conditions, long transportation distances, and high environmental standards [2]. - The completion of the dredging project is expected to significantly enhance the self-purification capacity of the Guanting Reservoir, improve water quality, and strengthen the reservoir's flood control, power generation, and water supply functions, thereby supporting the ecological and economic development of the Yongding River basin and laying a solid foundation for restoring the capital's strategic water source functions by 2035 [2].

Group 1 - The core message highlights that Wangbian Electric's subsidiary, Yunnan Transformer Electric Co., Ltd., won a bid for the traction transformer in the Malaysia East Coast Railway project, with a contract value of 38.12 million yuan, and the project has successfully completed acceptance testing [1] - The Malaysia East Coast Railway is a flagship project under the China-Malaysia "Belt and Road" initiative, spanning 665 kilometers and significantly enhancing connectivity and economic development in the region [1] - The successful acceptance of the traction transformer showcases the company's advanced technology and strong manufacturing capabilities, reflecting its determination and strength in expanding into international markets [2] Group 2 - Wangbian Electric's 2024 annual report indicates that the company has become a leading supplier of 220kV power equipment through the acquisition of Yunnan Transformer Electric, with production capabilities for 500kV transformers, positioning itself in the top tier of the industry [2] - The company has made significant progress in its internationalization strategy, establishing a global sales network covering Southeast Asia, South Asia, the Middle East, and Africa, with plans to set up offices in Laos, Vietnam, and other countries [2] - The company aims to actively promote its "Belt and Road" business layout, focusing on power distribution and control equipment, and is committed to contributing to global railway construction and power equipment sectors [3]

Core Viewpoint - China Communications Construction Company (CCCC) is experiencing stable and positive growth, particularly in traditional infrastructure and overseas market expansion [1][2]. Group 1: Contract Performance - In Q1 2025, CCCC signed new contracts worth 553.034 billion yuan, a year-on-year increase of 9.02%, achieving 27% of its annual target [1]. - The growth in new contracts is primarily driven by increased demand in overseas projects, urban construction, water conservancy projects, and energy engineering [1]. - New contracts in infrastructure construction, design, dredging, and other businesses amounted to 493.5 billion yuan, 15.516 billion yuan, 41.018 billion yuan, and 3 billion yuan, respectively [1]. - The new contract amount for energy engineering projects increased by 185.36% year-on-year, while water conservancy projects grew by 29.53% [1]. - New contracts from overseas markets totaled 106.877 billion yuan (approximately 15.023 billion USD), a year-on-year increase of 17.14%, accounting for 19% of total new contracts [1]. Group 2: Financial Performance - CCCC achieved operating revenue of 771.944 billion yuan in 2024, a year-on-year increase of 1.74%, while net profit was 23.384 billion yuan, a slight decrease of 1.81% [2]. - The company has maintained continuous growth in revenue and net profit from 2021 to 2023 [2]. Group 3: Research and Development - CCCC has been increasing its R&D investment to enhance core technologies and competitiveness, with R&D expenses from 2020 to 2024 being 20.094 billion yuan, 22.588 billion yuan, 23.475 billion yuan, 27.318 billion yuan, and 25.998 billion yuan, respectively, exceeding 20 billion yuan for five consecutive years [2]. Group 4: Shareholder Confidence - To bolster investor confidence and stabilize its stock price, CCCC announced a plan to repurchase A-shares with a total fund of 500 million to 1 billion yuan, with all repurchased shares to be canceled [2]. - China Communications Group plans to increase its holdings in CCCC's H-shares with a total investment of 250 million to 500 million yuan [2].

转自：证券日报网 重要公告： 中国交建：一季度新签合同额5530.34亿元 同比增长9.02% 北元集团：一季度净利润同比增长442.29% 方大特钢：一季度净利润同比增长167.99% 杰瑞股份：拟1.5亿元—2.5亿元回购公司股份 海泰科：一季度净利润同比增长5738.82% 沪市重要公告： 澜起科技（688008）公告，公司2025年第一季度实现营业收入12.22亿元，同比增长65.78%；净利 润5.25亿元，同比增长135.14%。 上海雅仕：一季度净利润同比增长129.78% 上海雅仕（603329）公告，公司2025年第一季度实现营业收入8.01亿元，同比增长57.5%；净利润 974.87万元，同比增长129.78% 北元集团：一季度净利润同比增长442.29% 中国交建：一季度新签合同额5530.34亿元 同比增长9.02% 中国交建（601800）公告，2025年一季度，公司新签合同额为5530.34亿元，同比增长9.02%，完成 年度目标的27%。 方大特钢：一季度净利润同比增长167.99% 方大特钢（600507）公告，公司2025年第一季度实现营业收入43.46亿元，同比下降26. ...

中国交通建设股份有限公司 2025年一季度业绩说明会预告公告 证券代码：601800 证券简称：中国交建 公告编号：临2025-018 投资者可以在2025年4月28日至4月30日16:00前登录上证路演中心网页 点击"提问预征集"栏目或通过互联网发送公司邮箱（ir@ccccltd.cn）进行提问， 公司将在说明会上就投资者普遍关注的问题进行回答。 公司将于2025年4月28日于上海交易所网站（www.sse.com.cn）、《中国证 券报》、《上海证券报》、《证券时报》和《证券日报》披露本公司2025年第一 季度报告。 为方便广大投资者更全面深入了解公司经营业绩具体情况，公司定于2025 年5月6日举行"2025年一季度业绩说明会"，与投资者进行交流，并对投资者普 遍关注的问题进行回答。 一、说明会类型 本次说明会以网络互动形式召开，公司将针对2025年一季度经营业绩、业务 展望等情况与投资者进行互动交流，就投资者普遍关注的问题进行回答。 二、说明会召开的时间、地点 中国交通建设股份有限公司（简称本公司或公司）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、 ...

证券代码：601800 证券简称：中国交建 公告编号：临2025-017 中国交通建设股份有限公司 2025年第一季度主要经营数据公告 中国交通建设股份有限公司（本公司或公司）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。 现将公司2025年第一季度主要经营情况公布如下，供各位投资者参阅。 一、主要经营情况 2025 年一季度，公司新签合同额为 5,530.34 亿元，同比增长 9.02%，完成 年度目标的 27%（按照董事会审议批准的在 2024 年新签合同额 18,811.85 亿元 的基础上增长 7.1%测算）。其中，基建建设业务、基建设计业务、疏浚业务和 其他业务分别为 4,935.00 亿元、155.16 亿元、410.18 亿元和 30.00 亿元。 1.境外市场开拓情况 各业务来自于境外地区的新签合同额为 1,068.77 亿元（约折合 150.23 亿美 元），同比增长 17.14%，约占公司新签合同额的 19%。其中，基建建设业务、基 建设计业务、疏浚业务和其他业务分别为 1,057.44 亿元、6.39 ...

Core Viewpoint - China Communications Design (中交设计) has announced a new share buyback plan by its controlling shareholder, China Communications Construction Company (中国交建), through its wholly-owned subsidiary, China Communications Capital (中交资本), indicating confidence in the company's fundamentals and future development prospects [2][3] Group 1: Share Buyback Plans - China Communications Capital plans to increase its stake in China Communications Design by investing between 150 million to 300 million yuan over the next 12 months [2][3] - This is the second time within a month that China Communications Capital has announced a buyback plan, following a previous plan that was completed in March 2025 [3][4] Group 2: Financial Performance - In 2024, China Communications Design reported revenue of 12.434 billion yuan, a year-on-year decrease of 7.98%, and a net profit of 1.751 billion yuan, a slight decline of 0.84% [7] - The company has achieved a cumulative net profit of 3.517 billion yuan since the completion of its major asset restructuring two years ago [7] - The company plans to distribute a cash dividend of 0.229 yuan per share, totaling 525 million yuan, which represents 30% of the net profit attributable to ordinary shareholders [7] Group 3: Business Operations and Market Position - The company has undergone a significant transformation, shifting its main business from cement production to engineering technology and design services following a major asset restructuring completed at the end of 2023 [5][6] - China Communications Design has maintained a leading position in the engineering design consulting sector, participating in major infrastructure projects such as the Hong Kong-Zhuhai-Macao Bridge [6] - In 2024, the company secured new contracts worth 17.28 billion yuan, demonstrating its continued strength in core business areas such as transportation infrastructure and urban renewal [7] Group 4: Performance of Subsidiaries - The six subsidiaries of China Communications Design have consistently met their performance commitments for two consecutive years, with 2024 net profits exceeding targets [8] - In 2024, the subsidiaries achieved net profits of 1.041 billion yuan, 950 million yuan, 961 million yuan, 352 million yuan, 127 million yuan, and 26.71 million yuan, with performance commitment achievement rates ranging from 104% to 150% [8]

Investment Rating - The industry investment rating is "Buy" [2] Core Viewpoints - The municipal investment in March continues to show a warming trend, with a focus on domestic demand counter-cyclical adjustments and safe investment areas [1] - The construction industry PMI rose to 53.4 in March, indicating improved activity in the sector [36] - The issuance of special bonds has been stable, with a significant year-on-year increase in the amount issued [44] Summary by Sections 1. Water Conservancy and Power Investment - Water conservancy and power investments continue to maintain high growth, with municipal investment in March showing a year-on-year increase of 6.5% [23] - Narrowly defined infrastructure investment (excluding power) increased by 5.8% year-on-year, while broadly defined infrastructure investment (including power) rose by 11.5% [23][24] 2. Fund Tracking - As of April 18, 2025, the total amount of newly issued special bonds reached 1,063.39 billion CNY, a year-on-year increase of 40.4% [44] - The issuance of city investment bonds reached 1,824.42 billion CNY, with a year-on-year increase of 4.74% [48] 3. Recent Key Company Announcements - Shanghai Construction Group reported a cumulative new contract amount of 64.548 billion CNY for Q1 2025, a year-on-year decrease of 44.03% [60] - Jianghe Group announced a cumulative new contract amount of 1.435 billion CNY for Q1 2025, down 47.13% year-on-year [60]