中持股份：中持（北京）环保发展有限公司及其一致行动人持股比例已降至9.73%

Core Viewpoint - The announcement indicates a strategic move by Zhongzhi Holdings to relinquish part of its voting rights, thereby consolidating the control of Jiangsu Xinchangzheng Microelectronics Group Co., Ltd. over Zhongzhi Holdings [1] Group 1: Shareholding Changes - Zhongzhi (Beijing) Environmental Development Co., Ltd. and its concerted actor Xu Guodong will waive part of their voting rights starting from January 5, 2026, reducing their combined voting share from 15.69% to 9.73% [1] - Zhongzhi Environmental still holds 33,215,816 shares, representing 13.01% of the total share capital, while Xu Guodong holds 6,845,050 shares, accounting for 2.68% of the total share capital, maintaining a combined holding of 15.69% [1] Group 2: Control and Pledge Status - Jiangsu Xinchangzheng Microelectronics Group is confirmed as the controlling shareholder and actual controller of Zhongzhi Holdings [1] - As of the report date, 27,308,644 shares held by Zhongzhi Environmental are under pledge, with plans to further pledge 5,907,172 shares, although the related procedures are not yet completed [1] Group 3: Future Plans - There are currently no plans for further increase or decrease in shareholding by the information disclosure obligor in the next 12 months, but the possibility of disposing of shares is not ruled out [1]