东华科技：顾建安辞任公司财务总监等职务

Core Viewpoint - Donghua Technology announced the resignation of Gu Jianan from his positions as Chief Financial Officer, General Counsel, and Chief Compliance Officer, effective December 22, 2025, due to his reassignment to another company under China National Chemical Engineering Group [1] Group 1 - Gu Jianan's resignation will not affect the normal production and operation of the company [1] - The company will promptly initiate the process to appoint a new Chief Financial Officer and General Counsel [1] - Gu Jianan has completed the necessary work handover prior to his departure [1]