长青科技今日大宗交易折价成交12万股，成交额211.2万元

Group 1 - On September 29, Changqing Technology executed a block trade of 120,000 shares, with a transaction value of 2.112 million yuan, accounting for 4.33% of the total trading volume for that day [1] - The transaction price was 17.6 yuan, which represents a discount of 10.07% compared to the market closing price of 19.57 yuan [1]