Digital authentication: Lin Xueyan and Wu Shungao plan to respectively reduce their holdings of 0.1704% and 0.0871% of the company's shares.

Digital authentication notice: Company director and general manager Lin Xueyan plans to reduce holdings by no more than 460,000 shares, accounting for 0.1704% of the company's total share capital, through centralized bidding from June 5, 2025 to September 4, 2025. Chairman of the Supervisory Board Wu Shungao plans to reduce holdings by no more than 235,200 shares, accounting for 0.0871% of the company's total share capital. The reason for the reduction is personal fund requirements, and the source of the shares is from the company's initial public offering shares and capital reserve converted shares. The selling price will be determined based on market prices.