[Guoxin Technology: Shareholder Jinshengtaida Reduces Holdings by 1.73%] Guoxin Technology announced that Tibet Jinshengtaida Venture Capital Co., Ltd., a shareholder holding less than 5% of the company's shares, reduced its holdings by 5.8 million shares through centralized bidding from October 9, 2025 to December 29, 2025, accounting for 1.73% of the company's total share capital. The selling price ranged from RMB 27.01 to RMB 35.33 per share, with a total selling amount of RMB 177 million. Before the reduction, the company held 8.5 million shares, accounting for 2.53%, and after the reduction, it holds 2.7 million shares, accounting for 0.80%. The share reduction plan has been completed.