Group 1 - Zhongwei New Materials (02579.HK) closed at HKD 27.76, down 3.88%, hitting an all-time low of HKD 27.60 during the trading session, currently in a state of decline since its IPO [1] - Since its listing on November 17, 2025, Zhongwei New Materials has experienced a cumulative decline of 18.35% [1] - The total number of shares issued during the IPO was 104,225,400, with 10,422,600 shares for public offering in Hong Kong and 93,802,800 shares for international offering [1] Group 2 - The final offer price for Zhongwei New Materials was HKD 34.00, raising a total of HKD 3,543,663,600, with a net amount of HKD 3,432,609,775 after deducting estimated listing expenses [1] - The joint sponsors and coordinators for the issuance included Morgan Stanley Asia Limited and Huatai Financial Holdings (Hong Kong) Limited, among others [2] - Key cornerstone investors included Guizhou New Industrialization Development Equity Investment Fund, Baoda Investment (Hong Kong) Limited, and several others [3]