中石科技（300684）7月29日主力资金净流入6829.50万元

Group 1 - The core viewpoint of the news highlights the significant performance of Zhongshi Technology (300684), with a stock price increase of 11.18% to 30.33 yuan as of July 29, 2025, and a trading volume of 362,100 hands, amounting to 1.059 billion yuan [1] - The company reported a total operating revenue of 349 million yuan for Q1 2025, reflecting a year-on-year growth of 16.41%, and a net profit attributable to shareholders of 61.73 million yuan, which is a remarkable increase of 105.70% [1] - The company's financial ratios indicate a strong liquidity position, with a current ratio of 5.384 and a quick ratio of 4.898, alongside a low debt-to-asset ratio of 13.91% [1] Group 2 - Zhongshi Technology has made investments in 11 companies and participated in 27 bidding projects, showcasing its active engagement in the market [2] - The company holds a total of 10 trademark registrations and 149 patents, indicating a strong focus on intellectual property [2] - Additionally, Zhongshi Technology possesses 7 administrative licenses, further demonstrating its operational capabilities [2]