IPO研究丨本周3家上会，科创板年内首家未盈利企业待审

Summary of Key Points Core Viewpoint - This week, five new stocks will be available for subscription, following a significant performance of a new stock last week that surged 3.5 times on its debut [2][5]. Group 1: New Stock Subscriptions - A total of five new stocks will be available for subscription from October 13 to October 17, including one from the Shanghai main board (Chao Ying Electronics), one from the Shenzhen main board (Marco Polo), and three from the Sci-Tech Innovation Board (He Yuan Biological, Xi'an Yicai, and Bi Bei Te) [2][3]. - The subscription schedule is as follows: Marco Polo on Monday, He Yuan Biological on Tuesday, Chao Ying Electronics on Wednesday, Xi'an Yicai on Thursday, and Bi Bei Te on Friday [3]. Group 2: Upcoming IPOs - Three companies will be reviewed for IPO this week: Youxun Co., Angruiwei (Sci-Tech Innovation Board), and Tian Su Measurement (ChiNext) [6][7]. - Angruiwei, established in 2012, focuses on RF front-end chips and RF SoC chip design. It is notable for being the first unprofitable company to apply for an IPO on the Sci-Tech Innovation Board this year [6][7]. - The projected revenues for Angruiwei from 2022 to 2024 are 0.923 billion, 1.695 billion, and 2.101 billion yuan, respectively, with net losses of -0.290 billion, -0.450 billion, and -0.065 billion yuan, leading to a cumulative unrecouped loss of 1.239 billion yuan by the end of 2024 [6][7].