雷赛智能（002979）8月13日主力资金净流入2949.20万元

Group 1 - The core viewpoint of the news is that Leisai Intelligent (雷赛智能) has shown a slight increase in stock price and positive financial performance in the latest quarterly report [1] - As of August 13, 2025, Leisai Intelligent's stock closed at 47.72 yuan, up 1.32%, with a trading volume of 94,800 hands and a transaction amount of 448 million yuan [1] - The company reported total revenue of 390 million yuan for the first quarter of 2025, a year-on-year increase of 2.36%, and a net profit attributable to shareholders of 55.82 million yuan, also up 2.25% year-on-year [1] Group 2 - The company has a current ratio of 2.585, a quick ratio of 2.028, and a debt-to-asset ratio of 36.88% [1] - Leisai Intelligent has made investments in 6 companies and participated in 21 bidding projects [2] - The company holds 128 trademark registrations and 581 patents, along with 13 administrative licenses [2]