通达电气（603390）8月25日主力资金净流出2520.73万元

Group 1 - The core point of the article highlights the financial performance and stock market activity of Tongda Electric (603390) as of August 25, 2025, with a closing price of 13.85 yuan, a decrease of 0.72%, and a trading volume of 135,200 hands, amounting to 187 million yuan [1] - The company reported a total operating revenue of 185 million yuan for Q1 2025, representing a year-on-year growth of 50.85%, and a net profit attributable to shareholders of 18.74 million yuan, up 59.21% year-on-year [1] - The liquidity ratios of the company are strong, with a current ratio of 4.641, a quick ratio of 3.866, and a low debt-to-asset ratio of 12.39% [1] Group 2 - Tongda Electric has made investments in 15 companies and participated in 303 bidding projects, indicating active engagement in business expansion [2] - The company holds 37 trademark registrations and 517 patents, showcasing its commitment to innovation and intellectual property [2] - Additionally, Tongda Electric possesses 75 administrative licenses, reflecting its compliance and operational capabilities [2]