海航控股（600221）8月12日主力资金净流出2693.92万元

Group 1 - The core point of the article highlights Hainan Airlines Holding Co., Ltd. (海航控股) reported a total revenue of 17.601 billion yuan for Q1 2025, showing a year-on-year growth of 0.29%, while the net profit attributable to shareholders decreased by 60.34% to 272 million yuan [1] - The company's liquidity ratios are reported as current ratio of 0.828 and quick ratio of 0.766, indicating potential liquidity challenges [1] - Hainan Airlines has a high debt-to-asset ratio of 98.75%, suggesting significant leverage and financial risk [1] Group 2 - Hainan Airlines has made investments in 44 companies and participated in 586 bidding projects, indicating active engagement in business expansion and partnerships [2] - The company holds 157 trademark registrations and 42 patents, reflecting its focus on intellectual property and innovation [2] - Additionally, Hainan Airlines possesses 120 administrative licenses, which may facilitate its operational capabilities [2]