Yujing Group: Controlling shareholder Yang Yuhong pledges 1.06% of the shares.

Yu crystal announcement, controlling shareholder Yang Yuhong will pledge 2.18 million shares held to Bohai International Trust Co., Ltd., with a pledge period from January 27, 2026 to January 30, 2029, accounting for 5.39% of the shares held and 1.06% of the total share capital of the company. The pledge is for self-funding needs. As of the disclosure date, Yang Yuhong and the persons acting in concert hold a total of 74.2455 million shares, with 35.88 million shares pledged, accounting for 48.33% of the shares held and 17.46% of the total share capital of the company.