Yingno Laser: Several directors reduce their holdings by 0.0156%, and the reduction plan has been completed.

Yinuo Laser announced that the reduction plan of the Chairman and General Manager ZHAO XIAOJIE, Director LIN DEJIAO, Director and CFO CHEN WEN, and Secretary of the Board of Directors and Vice General Manager ZHANG YONG has been completed. ZHAO XIAOJIE reduced 14,700 shares through centralized bidding from November 7, 2025 to November 14, 2025, with an average price of 43.38 yuan per share; LIN DEJIAO reduced 2,300 shares from August 29, 2025 to September 1, 2025, with an average price of 39.7 yuan per share; CHEN WEN reduced 5,800 shares from September 17, 2025 to September 22, 2025, with an average price of 41.98 yuan per share; ZHANG YONG reduced 1,000 shares from November 10, 2025 to November 14, 2025, with an average price of 43 yuan per share; a total of 23,800 shares were reduced, accounting for 0.0156% of the total share capital.