丹化科技龙虎榜：营业部净买入2763.70万元

Group 1 - Danhua Technology (600844) experienced a limit-up trading day with a turnover rate of 6.75% and a transaction amount of 183 million yuan, with a fluctuation of 10.53% [2] - The stock was listed on the Shanghai Stock Exchange due to a daily price deviation of 10.12%, with a net buying amount of 27.637 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction of 73.762 million yuan, with a buying amount of 50.699 million yuan and a selling amount of 23.062 million yuan, resulting in a net buying of 27.637 million yuan [2] Group 2 - The largest buying brokerage was Huaxin Securities with a purchase amount of 15.8263 million yuan, while the largest selling brokerage was Everbright Securities with a selling amount of 11.7402 million yuan [2] - The stock saw a net inflow of 84.8485 million yuan from main funds, with a significant single net inflow of 81.0613 million yuan and a large single fund inflow of 3.7872 million yuan [2] - In the first quarter, Danhua Technology reported a revenue of 238 million yuan, representing a year-on-year growth of 17.91%, but recorded a net loss of 36.6212 million yuan [2]