建筑装饰行业周报：雅江水电站开工，关注水电建设板块-20250723

Investment Rating - The investment rating for the construction decoration industry is "Positive" (maintained) [4] Core Viewpoints - Infrastructure investment continues to show steady growth, with energy, heating, gas, and water sectors maintaining high growth rates. In the first half of 2025, narrow infrastructure investment (excluding electricity) reached 881.22 billion yuan, a year-on-year increase of 4.6%, while broad infrastructure investment totaled 11.98 trillion yuan, up 8.9% year-on-year, significantly higher than the narrow measure, indicating strong support from high-demand sectors like energy [5][8] - The commencement of the Yarlung Tsangpo River hydropower project, with a total investment of 1.2 trillion yuan, marks a significant step in advancing clean energy and hydropower construction in China. This project is expected to generate an annual power output of 300 billion kilowatt-hours, equivalent to three Three Gorges or five Baihetan projects, and will accelerate construction in the hydropower sector [10][11] - The Central Urban Work Conference highlighted a shift in urbanization from rapid growth to stable development, focusing on quality improvement and efficiency enhancement. This transition is expected to create systematic development opportunities in urban renewal, green construction, and infrastructure upgrades within the construction industry [11] Summary by Sections Infrastructure Investment - Infrastructure investment in China has shown a steady upward trend, with narrow infrastructure investment growing by 4.6% year-on-year and broad infrastructure investment increasing by 8.9% year-on-year in the first half of 2025. Key sectors such as transportation, energy, and water supply are driving this growth [5][8] Market Performance - The Shanghai Composite Index rose by 0.69%, the Shenzhen Component Index increased by 2.04%, and the ChiNext Index grew by 3.17% during the week. However, the construction decoration index fell by 0.71%. Notable stock performances included Shikong Technology (+17.83%) and Huitong Group (+12.70%) [21] Company Dynamics - Several companies reported significant changes in their financial performance for the first half of 2025. For instance, Longyuan Construction is expected to turn a profit, while Chongqing Construction anticipates losses. Notably, companies like Zhongjian Construction and China Energy Engineering reported new contract values of 5,481.9 billion yuan and 775.36 billion yuan, respectively, indicating a mixed performance across the sector [12][17][18]