Guoxin Technology: Shareholders holding less than 5% and their concerted action parties have completed their reduction plan.

Guoxin Technology announced that shareholders holding less than 5%, Tianchuang Baoxin, Tianchuang Huaxin, and Wei Hongkun, the persons acting in concert, implemented a reduction plan. From September 30, 2025 to December 25, Tianchuang Baoxin reduced 1.7416 million shares, accounting for 0.52% of the total share capital, and held 0 shares after reducing; Tianchuang Huaxin reduced 3.0996 million shares, accounting for 0.92%, and held 0 shares after reducing; Wei Hongkun reduced 1.7808 million shares, accounting for 0.53%, and held 2.3392 million shares, accounting for 0.70% after reducing. The three of them collectively reduced 6.6220 million shares, accounting for 1.97%, and the reduction plan has been completed.