Nanda Optoelectronics: Director Wang Luping plans to reduce holdings by 0.02%

Nan Da Guangdian Announcement: The company's director, president, and technical director Wang Luping holds 585,000 shares, accounting for 0.08% of the total share capital. He plans to reduce his holdings by no more than 146,200 shares, or 0.02% of the total share capital, through centralized bidding from March 16, 2026 to June 15, 2026. The reason for the reduction is personal financial needs.