盛屯矿业龙虎榜：营业部净买入2.13亿元

Group 1 - The stock of Shengtun Mining (600711) reached the daily limit, with a turnover rate of 14.42% and a transaction amount of 4.535 billion yuan, showing a fluctuation of 7.95% [2] - The stock was listed on the Shanghai Stock Exchange due to a daily price deviation of 9.50%, with a net buying amount of 213 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction of 1.22 billion yuan, with a buying amount of 717 million yuan and a selling amount of 504 million yuan, resulting in a net buying of 213 million yuan [2] Group 2 - The largest buying brokerage was JPMorgan Securities (China) Co., Ltd. with a buying amount of 190 million yuan, while the largest selling brokerage was Guotai Junan Securities Co., Ltd. with a selling amount of 173 million yuan [2] - The stock saw a net inflow of 347 million yuan from main funds, with a significant single net inflow of 558 million yuan and a large single net outflow of 211 million yuan, totaling a net inflow of 628 million yuan over the past five days [2] - The semi-annual report released on July 30 indicated that the company achieved an operating income of 13.804 billion yuan, a year-on-year increase of 20.94%, while net profit was 1.053 billion yuan, a year-on-year decrease of 5.81% [2]