野马电池（605378）7月29日主力资金净流出1580.43万元

Group 1 - The core viewpoint of the news is that Yema Battery (605378) has experienced a decline in stock price and significant changes in its financial performance as of the first quarter of 2025 [1][3] - As of July 29, 2025, Yema Battery's stock closed at 20.12 yuan, down 2.28%, with a trading volume of 61,100 lots and a transaction amount of 124 million yuan [1] - The company reported total operating revenue of 241 million yuan for Q1 2025, a year-on-year increase of 12.09%, but net profit attributable to shareholders decreased by 50.27% to 11.97 million yuan [1] Group 2 - The company has a current ratio of 4.786, a quick ratio of 3.928, and a debt-to-asset ratio of 17.40% [1] - Yema Battery has made investments in 7 companies and participated in 21 bidding projects, indicating active engagement in business expansion [2] - The company holds 10 trademark registrations and 178 patents, along with 13 administrative licenses, showcasing its commitment to innovation and compliance [2]