United Optoelectronics: for the first time repurchased 0.1252% of the company's shares, with a total transaction amount of 5.3246 million yuan.

Announcement of Lianhe Optoelectronics: On June 10, 2026, the company repurchased shares for the first time through a repurchase special securities account in a centralized bidding trading method. The number of repurchased shares was 336,800, accounting for 0.1252% of the company's total share capital. The highest transaction price was 16.05 yuan per share, the lowest transaction price was 15.55 yuan per share, and the total transaction amount was 5.3246 million yuan.