首创环保：2025年第一季度净利润3.99亿元，同比增长9.45%

Group 1 - The core viewpoint of the announcement is that 首创环保 (Shouhua Environmental Protection) reported a revenue of 4.242 billion yuan for the first quarter of 2025, which represents a year-on-year decrease of 2.66% [1] - The net profit for the same period was 399 million yuan, showing a year-on-year increase of 9.45% [1]