上纬新材复牌20%跌停

Core Viewpoint - The company, Upwind New Materials, experienced a 20% limit down upon resuming trading, following an announcement that Zhiyuan Innovation has no plans or arrangements to go public through a reverse merger with the company [1] Group 1 - Upwind New Materials' stock fell by 20% after resuming trading [1] - The company clarified that there are no plans for Zhiyuan Innovation to use it as a vehicle for a reverse merger [1]