Group 1 - The company Xinjiang Jiaojian's subsidiary, Zhongxin Shuke, focuses on the "Transportation +" sector, emphasizing smart construction, intelligent management, and digital services in highways, construction, and urban infrastructure [2] - The progress of Guoxing Aerospace's IPO will be based on the relevant announcements from Guoxing Aerospace [2]

Group 1 - The company Xinjiang Jiaojian (002941) clarified that its subsidiary, China New Digital Technology (Sichuan) Co., Ltd., currently has no satellite-related business [1] - The focus of the subsidiary's business is on the "Transportation+" sector, primarily involving smart construction, intelligent management, and digital services for highways, buildings, and urban infrastructure [1] - The company aims to promote the intelligent upgrade and safety management of transportation infrastructure by leveraging data processing and storage support technologies [1]