苏博特（603916）：混凝土外加剂龙头，基建保障中期确定性

Investment Rating - The report gives an "Accumulate" rating for the company, marking its first coverage [5]. Core Viewpoints - The company is a leader in concrete additives, with a recovery in performance from its bottom [1][14]. - Infrastructure demand is providing a crucial support, while supply is accelerating its exit from the market [1][50]. - The company has a strong technical foundation and is involved in major engineering projects, which enhances its reputation and customer base [2][14]. Summary by Sections Company Overview - The company specializes in the research, production, and sales of concrete additives, with production bases in multiple provinces [1][14]. - It has participated in significant projects such as the Hong Kong-Zhuhai-Macao Bridge and the Three Gorges Project, establishing a solid reputation [14]. Industry Analysis - The real estate sector is experiencing a downturn, leading to a 10.1% year-on-year decline in concrete production in 2024 [1][41]. - Infrastructure investment remains resilient, with a reported 8.9% year-on-year growth in the first half of 2025, partially offsetting the decline in real estate demand [45][48]. Financial Performance - In 2024, the company reported revenues of 35.6 billion yuan, a slight decrease of 0.75% year-on-year, and a net profit of 1.0 billion yuan, down 40.2% [20]. - The first quarter of 2025 showed a recovery with revenues of 6.8 billion yuan, up 17.8% year-on-year, and a net profit of 0.2 billion yuan, up 15.4% [21]. Profitability and Cash Flow - The company is expected to see improvements in profit margins due to operational optimizations and scale effects, with projected revenues of 38.0 billion yuan in 2025 [3][4]. - The cash flow from operating activities is expected to significantly improve, with a net cash flow of 5.8 billion yuan in 2024, up 57.0% year-on-year [2]. Future Outlook - The company anticipates revenue growth of 24.4% over the next three years, with net profits projected to increase to 2.46 billion yuan by 2027 [3][4]. - The demand for functional materials is expected to grow, with a projected revenue increase of 29.5% in 2024 [2].