中触媒跌10.02% 2022年上市超募9.1亿申万宏源保荐

Group 1 - The stock of Zhongchumai (688267.SH) closed at 28.92 yuan, experiencing a decline of 10.02%, indicating it is currently in a broken state [1] - Zhongchumai was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on February 16, 2022, with an initial offering price of 41.90 yuan per share [1] - The total amount raised by Zhongchumai during its IPO was 1.846 billion yuan, with a net amount of 1.691 billion yuan after deducting issuance costs, which was 907 million yuan more than the original plan [1] Group 2 - The company planned to raise 784 million yuan for projects related to "environmental new materials and intermediates" and "industrialization of special molecular sieves, environmental catalysts, and automotive exhaust purification catalysts" [1] - The total issuance costs for Zhongchumai's public offering amounted to 155 million yuan, with the lead underwriter, Shenwan Hongyuan Securities, receiving 132 million yuan in underwriting fees [1] - Shenwan Innovation Investment, a subsidiary of the underwriter's parent company, participated in the strategic placement of the IPO, acquiring approximately 3.25% of the public offering, which equates to 1.43198 million shares, with an investment amount of approximately 59.999962 million yuan [2]