中微半导(688380.SH):使用最高不超4亿元的暂时闲置募集资金进行现金管理
Group 1 - The company plans to use up to RMB 400 million of temporarily idle raised funds for cash management [1] - The usage period for the funds is effective for 12 months from the date of approval by the company's board of directors [1] - The funds can be used in a rolling manner within the specified limit and time frame [1]