IPO要闻汇 | 宇树科技完成IPO辅导，振石股份等5家公司“迎考”

IPO Review and Registration Progress - Four companies passed the IPO review last week, including two semiconductor firms, Qiangyi Co. and Hengrun Chang, aiming to list on the Sci-Tech Innovation Board and Beijing Stock Exchange respectively [2][3] - Qiangyi Co. focuses on the development and production of probe cards, essential for semiconductor testing, with a high customer concentration where the top five clients contribute about 80% of revenue [2][3] - Hengrun Chang specializes in plasma RF power systems, with revenue projected to grow from 158 million yuan in 2022 to 541 million yuan in 2024, although a slight decline in revenue is expected in 2025 due to increased R&D and capacity expansion [3][4] New IPO Applications and Upcoming Listings - Five companies are scheduled for IPO reviews this week, including Zhenstone Co., which plans to raise 3.981 billion yuan, focusing on clean energy materials [5][6] - Zhenstone's revenue is expected to decline from 5.267 billion yuan in 2022 to 4.439 billion yuan in 2024, primarily due to market competition and raw material price fluctuations [6] - Other companies like Yisiwei and Aide Technology are also preparing for IPOs, with Yisiwei's revenue heavily reliant on government subsidies [7][8] New Stock Listings and Subscription Dynamics - Three new stocks are set to be listed this week, including Beikang Detection, Hengkun New Materials, and Nanfang Network Digital, with significant revenue growth reported for Nanfang Network Digital [12][13] - Beikang Detection focuses on non-ferrous metal inspection services, while Hengkun New Materials specializes in key materials for semiconductor manufacturing [12][13] - Two new stocks are scheduled for subscription, including Jingchuang Electric and China Uranium, with China Uranium projected to achieve revenue between 19.5 billion and 20 billion yuan in 2025 [14][15]