Aerospace Engineering: Guochuang Fund and related parties collectively reduced their holdings by 2.3077 million shares, reducing their stake to 10.00%.

Aerospace Engineering announcement, China Creation Fund and New Vehicle Fund disclosed that they collectively reduced their holdings by 2.3077 million shares of the company through block trading from December 11 to 19, 2025, accounting for approximately 0.43% of the total share capital of the company. After the reduction, their shareholding percentage decreased from 10.43% to 10.00%. This change in equity does not involve a change in control of the company.