Yuncong Technology announced that Mr. Li Jiwei, the company's director, deputy general manager and core technician, reduced his holdings of the company's shares by a total of 35,000 shares through centralized bidding from September 22, 2025 to December 19, 2025. The reduction ratio was 0.0034%. The reduced price range was 17.45 to 17.48 yuan/share, and the total amount of reduced holdings was 611,100 yuan. After the reduction in holdings, the company's shares held by Mr. Li Jiwei were reduced from 172,900 shares to 137,900 shares, and the ratio of the company's total share capital was reduced from 0.0167% to 0.0133%. The company's financial director, Ms. Gao Wei, did not reduce her holdings during the holdings reduction plan.

Yuncong Technology announced that Mr. Li Jiwei, the company's director, deputy general manager and core technician, reduced his holdings of the company's shares by a total of 35,000 shares through centralized bidding from September 22, 2025 to December 19, 2025. The reduction ratio was 0.0034%. The reduced price range was 17.45 to 17.48 yuan/share, and the total amount of reduced holdings was 611,100 yuan. After the reduction in holdings, the company's shares held by Mr. Li Jiwei were reduced from 172,900 shares to 137,900 shares, and the ratio of the company's total share capital was reduced from 0.0167% to 0.0133%. The company's financial director, Ms. Gao Wei, did not reduce her holdings during the holdings reduction plan.