国瓷材料今日大宗交易折价成交112.29万股，成交额2243.55万元

Group 1 - On August 21, Guoci Materials executed a block trade of 1,122,900 shares, with a transaction value of 22.4355 million yuan, accounting for 2.43% of the total transaction value for the day [1] - The transaction price was 19.98 yuan, which represents a discount of 2.01% compared to the market closing price of 20.39 yuan [1] - The buyer of the shares was an institutional special account, while the seller was from Everbright Securities [2]