雷尔伟（301016）8月25日主力资金净流出1035.56万元

Group 1 - The core viewpoint of the news is that Nanjing Railway Technology Co., Ltd. (雷尔伟) has shown mixed financial performance in its latest quarterly report, with a slight increase in revenue but a significant decrease in net profit [1] - As of August 25, 2025, the company's stock price closed at 18.6 yuan, reflecting a minor increase of 0.11% [1] - The company reported total operating revenue of 43.95 million yuan for Q1 2025, representing a year-on-year growth of 2.74%, while net profit attributable to shareholders decreased by 16.24% to 3.6868 million yuan [1] Group 2 - The company has a current liquidity ratio of 6.947 and a quick ratio of 6.006, indicating strong short-term financial health [1] - The debt-to-asset ratio stands at 12.12%, suggesting a low level of financial leverage [1] - Nanjing Rail Technology has made investments in five companies and participated in 474 bidding projects, showcasing its active engagement in the market [2]