韩建河山龙虎榜：营业部净买入1844.19万元

Group 1 - The stock of Han Jian He Shan (603616) reached the daily limit, with a turnover rate of 5.41% and a transaction amount of 88.1364 million yuan, showing a fluctuation of 10.12% [2] - The stock was listed on the Shanghai Stock Exchange due to a daily price deviation of 10.19%, with a total net purchase of 18.4419 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction amount of 45.2460 million yuan, with a buying amount of 31.8440 million yuan and a selling amount of 13.4021 million yuan, resulting in a net purchase of 18.4419 million yuan [2] Group 2 - The main inflow of funds for the stock was 30.4175 million yuan, with a large single net inflow of 34.0799 million yuan and a large single outflow of 3.6624 million yuan [2] - Over the past five days, the net inflow of main funds was 29.8815 million yuan [2] - The company's Q1 report showed a revenue of 117 million yuan, a year-on-year increase of 191.96%, and a net profit of 3.8556 million yuan, a year-on-year increase of 133.16% [2]