奕瑞科技（688301）8月19日主力资金净流入1367.72万元

Group 1 - The core viewpoint of the article highlights the financial performance and market activity of Yirui Technology (奕瑞科技), indicating a slight increase in stock price and a positive net profit growth [1] - As of August 19, 2025, Yirui Technology's stock closed at 110.0 yuan, with a 1.84% increase and a trading volume of 57,500 hands, amounting to a transaction value of 639 million yuan [1] - The company reported total revenue of 1.067 billion yuan for the first half of 2025, reflecting a year-on-year growth of 3.94%, while net profit reached 335 million yuan, up 8.82% year-on-year [1] Group 2 - The company has a current liquidity ratio of 3.294 and a quick ratio of 2.663, indicating strong short-term financial health [1] - Yirui Technology has invested in 16 companies and participated in 69 bidding projects, showcasing its active engagement in the market [2] - The company holds 28 trademark registrations and 414 patents, along with 83 administrative licenses, reflecting its commitment to innovation and compliance [2]