中科海讯（300810）8月8日主力资金净流出1766.63万元

Group 1 - The stock price of Zhongke Haixun (300810) closed at 45.71 yuan, down 2.74%, with a turnover rate of 8.37% and a trading volume of 95,400 hands, amounting to 452 million yuan [1] - The latest financial report for Zhongke Haixun shows total operating revenue of 46.83 million yuan, a year-on-year decrease of 6.13%, and a net profit attributable to shareholders of 25.23 million yuan, down 83.90% year-on-year [1] - The company has a current ratio of 2.673, a quick ratio of 1.825, and a debt-to-asset ratio of 29.94% [1] Group 2 - Zhongke Haixun has made investments in 11 companies and participated in 110 bidding projects [2] - The company holds 3 trademark registrations and 69 patents, along with 7 administrative licenses [2]