宏润建设：公司持股星际动力60%

Group 1 - The company Hongrun Construction (002062) holds a 60% stake in Xingji Power [1] - The CEO and CTO of Xingji Power have been appointed, and the team is currently being assembled [1] - Xingji Power will focus on algorithm optimization and reliability enhancement based on the underlying framework of Matrix Super Intelligence for product market positioning [1]