Group 1 - The core viewpoint of the article is that Aerospace Intelligence has clarified its business structure and focus after the divestment of Hangzhou Xuanyu, emphasizing that its main business areas remain unchanged [2] - The company still operates three wholly-owned subsidiaries: Kantor Information, Xuanyu Space, and Xuanyu Intelligent, which focus on railway vehicle operation safety detection and maintenance, intelligent simulation testing, micro-systems and control components, and automation equipment for the nuclear industry and special environments [2] - The company has committed to timely disclosure of any significant business adjustments in accordance with relevant regulations [2]