圣阳股份（002580）7月29日主力资金净流出2884.12万元

Group 1 - The core viewpoint of the news highlights the recent performance and financial metrics of Shengyang Co., Ltd. as of July 29, 2025, showing a slight decline in stock price and significant net outflow of funds [1] - Shengyang Co., Ltd. reported total revenue of 754 million yuan for Q1 2025, representing a year-on-year growth of 26.48%, with a net profit attributable to shareholders of 60.69 million yuan, up 17.25% year-on-year [1] - The company's liquidity ratios are strong, with a current ratio of 2.625 and a quick ratio of 2.028, while maintaining a debt-to-asset ratio of 38.21% [1] Group 2 - Shengyang Co., Ltd. has made investments in 13 external enterprises and has participated in 3,530 bidding projects [2] - The company holds 33 trademark registrations and 549 patents, along with 58 administrative licenses [2]