Golden Dan Technology: Director Yu Peixing completes the reduction of 1.5 million shares.

Jindan Technology Announcement: Employee representative supervisor Yu Peixing plans to reduce his holdings by 1.5 million shares through centralized bidding from September 4, 2025 to December 3, 2025, accounting for 0.66% of the total share capital. As of December 3, 2025, the aforementioned share reduction plan has been completed. During the reduction period on December 3, 2025, the average reduction price was 17.46 yuan/share, with 1.5 million shares reduced, accounting for 0.66% of the total share capital and 0.67% excluding the repurchased shares.