龙净环保今日大宗交易折价成交227万股，成交额2985.05万元

Group 1 - On September 17, Longjing Environmental Protection conducted a block trade of 2.27 million shares, with a transaction amount of 29.85 million yuan, accounting for 14.16% of the total transaction amount for the day [1] - The transaction price was 13.15 yuan, which represents a discount of 3.94% compared to the market closing price of 13.69 yuan [1] Group 2 - The block trade involved multiple brokerage firms, including Guojin Securities and GF Securities, indicating a diverse participation in the transaction [2] - The total transaction volume was 227,000 shares, with various amounts traded by different brokerage departments [2]