好盈科技IPO拟募资19.6亿，250亿估值行业龙头海辰储能再战港交所

New Listings - During the period from October 21 to October 27, one company was listed on the Shanghai Stock Exchange main board and one on the Shenzhen Stock Exchange main board [2] - ChaoYing Electronics specializes in the research, production, and sales of printed circuit boards (PCBs), primarily for automotive electronics. The stock price surged by 397.60% on the first day of trading, closing at 83.01 CNY per share, a 386.01% increase from the issue price of 17.08 CNY, with a total market capitalization of approximately 36.3 billion CNY [3] - Marco Polo focuses on the research, production, and sales of building ceramics. The stock price increased by 128.80% on the first day, closing at 27.52 CNY per share, a 100.15% increase from the issue price of 13.75 CNY, with a total market capitalization of approximately 32.9 billion CNY [4] Companies Passing Review - From October 21 to October 27, two companies passed the review on the Shanghai Stock Exchange's Sci-Tech Innovation Board, and one on the Shenzhen Stock Exchange main board [5] - Jianxin Superconducting is engaged in the research, production, and sales of core components for medical MRI equipment, with its products accounting for about 50% of the cost of MRI equipment [6] - Muxi Co., Ltd. focuses on the independent research and development of high-performance GPU chips and computing platforms, primarily for AI training and inference, as well as general computing and graphics rendering [6] New Stock Applications - During the period from October 21 to October 27, one company submitted a listing application on the Shanghai Stock Exchange's Sci-Tech Innovation Board, while no companies submitted applications on the Shenzhen Stock Exchange [9] - HaoYing Technology is a comprehensive service provider for commercial big data, specializing in the research, production, and sales of drone power systems, with products also used in competitive vehicles [10][11] New Listings in Hong Kong - From October 21 to October 27, two companies were listed on the Hong Kong Stock Exchange main board [13] - JuShuiTan is the largest e-commerce SaaS ERP provider in China, with a market share of 24.4%. The stock price rose by 23.86% on the first day, closing at 34.96 HKD per share, a 14.25% increase from the issue price of 30.60 HKD, with a total market capitalization of approximately 14.9 billion HKD [14] - GuangHeTong is a wireless communication module provider, with its stock price dropping by 11.72% on the first day, closing at 19.96 HKD per share, a 7.16% decrease from the issue price of 21.50 HKD, with a total market capitalization of approximately 26.0 billion HKD [14] Companies Submitting Applications in Hong Kong - From October 20 to October 27, eight companies submitted listing applications on the Hong Kong Stock Exchange main board [20] - YuWang Bio is the largest supplier and exporter of human tetanus antitoxin in China, with a market share of 66.8% in terms of revenue for 2024 [39] - BiHua Co., Ltd. is a comprehensive chemical group focusing on technological innovation and green low-carbon development, with a leading position in several chemical products [26] - XieChuang Data is a data intelligence application software company, recognized as the second-largest domestic smart storage device manufacturer by revenue in 2024 [29] - ZhongWei Co., Ltd. specializes in new energy materials, focusing on the research and development of battery materials [33] - HeHui Optoelectronics is an AMOLED semiconductor display panel manufacturer, ranked third globally in large-size AMOLED panel shipments [36] - HaiChen Energy is a global new energy technology company, ranked third in the global energy storage market by lithium-ion battery shipments in 2024 [42]