Ruikoo Laser: Repurchase and cancel part of the restricted stocks completed.

Ruikai Laser Announcement: The number of people involved in the repurchase and cancellation of restricted shares this time is 1 person. The total number of restricted shares repurchased and cancelled is 19,337 shares, accounting for 0.0034% of the total share capital of the company before the repurchase. The repurchase price is 25.23 yuan per share, and the total repurchase amount is 487,900 yuan RMB plus the interest of the People's Bank of China's current deposit for the same period, totaling 535,500 yuan RMB. After the repurchase and cancellation is completed, the total share capital of the company will change from 565 million shares to 565 million shares. Part of the repurchased and cancelled restricted shares have been completed on June 20, 2025 at the Shenzhen Branch of China Securities Depository and Clearing Corporation.