苏博特（603916）：单季度利润持续同比增长，功能性材料贡献增量

Investment Rating - The report maintains an "Outperform" rating for the company [2] Core Insights - The company has confirmed a bottom recovery with three consecutive quarters of profit growth, achieving a revenue of 2.58 billion yuan in the first three quarters, a year-on-year increase of 4.1%, and a net profit attributable to the parent company of 90 million yuan, a year-on-year increase of 19.7% [8] - Sales of functional materials have seen rapid growth, contributing significantly to revenue, with sales volumes for high-performance water reducers, efficient water reducers, and functional materials increasing by 9.8% and 38.6% respectively [8] - The company has strong technical capabilities and advantages in major engineering projects, having participated in significant national projects, which is expected to continue driving order growth and profit recovery [8] Financial Data and Profit Forecast - Total revenue is projected to be 3.69 billion yuan in 2025, with a year-on-year growth rate of 3.9% [6] - The net profit attributable to the parent company is expected to reach 185 million yuan in 2025, reflecting a significant year-on-year increase of 93.0% [6] - The report has adjusted profit forecasts downwards for 2025-2027, with expected net profits of 185 million, 253 million, and 295 million yuan respectively [8]