United Optoelectronics announced on July 21, 2026, that as of July 21, 2026, the total number of shares repurchased by the company through centralized bidding transactions was 2,076,300 shares, accounting for 0.7717% of the company's total share capital. The highest transaction price was 16.5 yuan/share, the minimum transaction price was 11.15 yuan/share, and the total transaction amount was 31,368,015.00 yuan. The implementation of the above share repurchases complies with relevant laws, regulations, regulatory documents and the company's share repurchase plan.

United Optoelectronics announced on July 21, 2026, that as of July 21, 2026, the total number of shares repurchased by the company through centralized bidding transactions was 2,076,300 shares, accounting for 0.7717% of the company's total share capital. The highest transaction price was 16.5 yuan/share, the minimum transaction price was 11.15 yuan/share, and the total transaction amount was 31,368,015.00 yuan. The implementation of the above share repurchases complies with relevant laws, regulations, regulatory documents and the company's share repurchase plan.