Group 1 - The Hong Kong Securities and Futures Commission (SFC) is consulting on multiple optimization suggestions for IPOs and post-listing matters, aiming to enhance regulatory efficiency and protect investor rights [1] - CATL plans to issue up to 220 million shares in Hong Kong, potentially raising $5 billion (approximately 36.5 billion RMB), marking one of the largest IPOs in recent years [2] - China Unicom and Alibaba have signed a strategic cooperation agreement focusing on AI technology and smart infrastructure, indicating potential for innovation in smart cities and related sectors [3] Group 2 - Jiangsu Hongxin's public offering in Hong Kong was oversubscribed by 46.96 times, reflecting strong market enthusiasm despite a low winning rate of 3.91% for investors [4] - Changhong New Materials has submitted its prospectus for listing on the Hong Kong GEM board, focusing on graphene heating materials, with projected revenue of 98 million RMB and a net profit of 17 million RMB for 2024 [5] Group 3 - The Hang Seng Index closed at 23,426.60, down 0.65%, while the Hang Seng Tech Index and the National Enterprises Index fell by 1.48% and 0.82%, respectively [6]