YHDZ announced that its wholly-owned subsidiary Tongzhi Electromechanical's former legal representative Zhang Hong and Tongzhi Electromechanical have been sentenced for the crime of unit bribery, and the company will not appeal, with the judgment taking effect. Previously, Tongzhi Electromechanical's 220 million yuan bank structured deposits were frozen, and after the expiration of the continued freezing period, they have been frozen again until October 22, 2026, with no clear pre-approval conditions for unfreezing. This amount accounts for 9.94% of the company's most recent audited net assets, and a provision for expected liabilities has been recognized. This continued freezing will not have a loss impact on the current and future periods, but it will negatively affect Tongzhi Electromechanical's daily operations and capital turnover. The company will communicate and negotiate for unfreezing and strengthen financial management and risk prevention