Intelligent self-control: Shareholder Wu Wei, who holds more than 5% of the shares, reduced his holdings to below 5%.

Intelligent self-control announcement stated that employee representative director and shareholder holding more than 5% of the shares, Wu Wei, due to personal financial needs, reduced his holdings by 79,000 shares through centralized bidding from January 29 to February 4, 2026, accounting for 0.0222% of the total share capital. After this equity change, his holdings decreased to 17,792,152 shares, accounting for 4.9999%, no longer being a shareholder holding more than 5%. Wu Wei had previously planned to reduce his holdings by no more than 3,550,000 shares from January 29 to April 28, 2026, and this reduction plan has not been fully implemented yet. This change will not lead to a change in the control of the company.