Shangtai Technology: Director Qi Zhonghui and Supervisor Sun Yuejie have respectively reduced their holdings by 0.0693% and 0.0616%.

Shangtai Technology announced that directors Qi Zhonghui and supervisor Sun Yuejie had planned to reduce their holdings by no more than 240,000 shares and 200,000 shares respectively from August 22, 2025 to November 21, 2025, accounting for 0.0920% and 0.0767% of the total share capital at that time. During this period, Qi Zhonghui reduced his holdings by 180,000 shares through centralized bidding at an average price of 78.83 yuan, accounting for 0.0693%; Sun Yuejie reduced his holdings by 160,000 shares through centralized bidding at an average price of 79.97 yuan, accounting for 0.0616%. After the reduction, Qi Zhonghui holds 780,000 shares, accounting for 0.3004%; Sun Yuejie holds 640,000 shares, accounting for 0.2464%.