爱建集团（600643）8月14日主力资金净流出1121.33万元

Group 1 - The core viewpoint of the news is that Aijian Group (600643) has experienced a decline in stock price and financial performance, indicating potential challenges ahead for the company [1][3] - As of August 14, 2025, Aijian Group's stock closed at 6.12 yuan, down 0.97%, with a turnover rate of 2.64% and a trading volume of 420,400 hands, amounting to 259 million yuan [1] - The company reported a total operating revenue of 538 million yuan for the first quarter of 2025, a year-on-year decrease of 12.40%, and a net profit attributable to shareholders of 92.8 million yuan, down 19.51% year-on-year [1] Group 2 - Aijian Group's non-recurring net profit was 41.3 million yuan, reflecting a significant year-on-year decrease of 66.99% [1] - The company's liquidity ratios are as follows: current ratio at 1.306, quick ratio at 1.284, and a debt-to-asset ratio of 52.17% [1] - Aijian Group has made investments in 38 companies and has participated in three bidding projects, indicating active engagement in business expansion [2]