HTSC(SH:601688) Sou Hu Cai Jing·2026-01-22 06:00Group 1 - Huatai United Securities has withdrawn two semiconductor IPO projects within a week, including Jiangsu Yadian Technology Co., Ltd. [1] - Jiangsu Yadian Technology's IPO was terminated by the Shanghai Stock Exchange on January 14, 2026, making it the first company to have its IPO review terminated in 2026 [2] - The company aimed to raise 950 million yuan through its IPO, focusing on wet cleaning equipment for silicon-based semiconductors, compound semiconductors, and photovoltaic fields [2] Group 2 - Jiangsu Yadian Technology reported revenues of 121 million yuan, 442 million yuan, 580 million yuan, and 267 million yuan for the years 2022, 2023, 2024, and the first half of 2025, respectively, with net profits of -94 million yuan, 10 million yuan, 85 million yuan, and 11 million yuan [3] - Nanjing Qinheng Microelectronics Co., Ltd. also withdrew its IPO application, which was accepted on June 30, 2025 [4] - Qinheng Micro focuses on connection technology and microprocessor research, aiming to develop integrated circuits based on self-developed interface IP and core IP [4]