光启技术：控股股东所持公司股份全部解除质押

Core Viewpoint - The announcement indicates that the pledged shares held by the controlling shareholder, Tibet Yingbang, have been fully released, which enhances the stability of the company's control and eliminates any concerns regarding share pledges [1] Group 1 - Tibet Yingbang has released a total of 64.07 million shares, accounting for 12.92% of its holdings and 2.97% of the company's total share capital, with the release date set for October 31, 2025 [1] - As of the announcement date, Tibet Yingbang holds 496 million shares, representing 23.01% of the total shares, with no pledged shares remaining [1] - The debt resolution work has been completed, and the controlling shareholder currently has no plans for share reduction [1]