北交所上市公司三元基因大宗交易折价29.42%，成交金额382.95万元

Group 1 - The core event involves a block trade of Sanyuan Gene (stock code: 920344) on the Beijing Stock Exchange, with a closing price of 23.59 yuan per share [1] - The block trade occurred at a price of 16.65 yuan per share, representing a discount of 29.42% from the closing price [1] - The transaction involved 230,000 shares, amounting to a total value of 3.8295 million yuan [1] Group 2 - The buying brokerage was China Merchants Securities Co., Ltd., specifically the Shenzhen Shen Nan Avenue Che Gong Miao Securities Branch [1] - The selling brokerage was also China Merchants Securities Co., Ltd., from the Shenzhen Qianhai Road Securities Branch [1]