GUOTAI HAITONG SECURITIES·2025-12-21 09:47Investment Rating - The report rates the industry as "Overweight" [7] Core Insights - The potential for investment growth in new infrastructure remains significant, with a focus on expanding effective investment space and enhancing private investment vitality [2][3] - Central enterprises are encouraged to identify new growth areas, particularly in renewable energy, aerospace, and low-altitude economy sectors [4] - The government is increasing support for capital in key infrastructure projects, including railways and smart construction initiatives [5] Summary by Relevant Sections Recent Key Reports - The report highlights the importance of strategically expanding investment in new infrastructure and emphasizes the need for a coordinated approach to urbanization and rural revitalization [3][4] Key Company Recommendations - Recommended companies include China Railway, China Communications Construction, and China State Construction, all of which are expected to benefit from high dividend yields and stable growth [8][11] - Specific sectors such as clean rooms, commercial aerospace, and controlled nuclear fusion are highlighted for their growth potential, with recommended stocks including Yaxiang Integration and Shanghai Port [6][10] Macro/Meso/Micro Data - The report indicates a projected increase in broad infrastructure funding by 7.3% in 2025, driven by enhanced fiscal policies and the issuance of special bonds [31][32] - It also notes that the construction industry is experiencing a decline in net profit margins, with a 10% year-on-year decrease in net profit reported [14][15]