商业航天概念牛股，被证监会立案

Core Viewpoint - Zhenlei Technology (688270.SH) has received a notice of investigation from the China Securities Regulatory Commission (CSRC) due to suspected violations of information disclosure regulations [1] Group 1: Company Status - The company's operational management, business, and financial conditions are reported to be normal [2] - Zhenlei Technology will actively cooperate with the CSRC and comply with regulatory requirements for timely information disclosure [2] Group 2: Business Focus and Market Performance - Zhenlei Technology specializes in the research and development of chips and microsystems, with applications in special fields such as data links, electronic countermeasures, wireless communication terminals, next-generation radios, and phased array communications, as well as in civilian areas like mobile communication systems and satellite internet [4] - The stock price of Zhenlei Technology has shown significant performance, closing at 138 CNY per share with a total market capitalization of 29.5 billion CNY. The stock has increased over 110% in December and over 290% year-to-date [4][6]