Zhongke Xingtu: Completed repurchase of 0.1824% of company's shares.

Announcement of China Aerospace Star Corporation: From May 7, 2025 to May 6, 2026, the company repurchased a total of 1.4767 million shares through centralized bidding, accounting for 0.1824% of the total share capital of the company. The actual repurchase amount was 49.9594 million yuan, and the repurchase price ranged from 32.11 yuan/share to 36.28 yuan/share. The repurchased shares will be used for cancellation and reduction of the company's registered capital.