券商中国·2025-12-30 23:56Group 1 - The A-share merger and acquisition market remains active, with several companies announcing significant developments on December 30 [1] - Zhongneng Electric announced the termination of its plan to acquire 65% of Shandong Dachai Electric Co., Ltd. and related debts [2][4] - Dongjie Intelligent also decided to terminate its plan to acquire the controlling stake in Aobo (Beijing) Intelligent Technology Co., Ltd. [4] Group 2 - Mingde Biological announced a cash acquisition of 100% equity in Wuhan Bikaier Rescue Supplies Co., Ltd., which is expected to constitute a significant asset restructuring [5][7] - The transaction is in the preliminary planning stage and will not involve share issuance or change in control of the company [7] - Mingde Biological aims to focus on the critical care business segment through this acquisition, as the target company specializes in emergency rescue products and services [7] Group 3 - Yanhai Co. plans to acquire 51% of Wenkang Yanhai Co., Ltd. for 4.605 billion yuan, making it a subsidiary post-transaction [1] - Shengxin Lithium Energy intends to acquire 30% of Sichuan Qicheng Mining Co., Ltd. for 2.08 billion yuan, resulting in full ownership after the deal [1]