振华科技：子公司主要从事锂离子电池研制、生产、销售业务，不涉及锂电池回收

Core Viewpoint - The company does not engage in lithium battery recycling, focusing instead on the research, production, and sales of lithium-ion batteries [2] Group 1 - An investor inquired about the proportion of the company's lithium battery recycling business in total revenue [2] - The company clarified that its subsidiary, Dongguan Zhenhua New Energy Technology Co., Ltd., is primarily involved in lithium-ion battery activities [2] - The company does not have a lithium battery recycling business [2]