Asia Opto Technology: Controlling shareholder Haifei Holdings has released a pledge of 1.98% of the company's shares.

Announcement of Yaguang Technology: On January 26, 2026, the controlling shareholder, Hunan Haifei Holdings, released a total of 20.24 million shares, including 16.74 million shares and 3.5 million shares, accounting for 13.48% and 2.82% of its holdings, respectively, and 1.64% and 0.34% of the company's share capital. As of January 26, 2026, Haifei Holdings and its concerted action person Li Yuexian collectively hold 151 million shares, accounting for 14.76% of the company's share capital. They have pledged 130 million shares, accounting for 85.94% of their holdings and 12.68% of the company's share capital.