泰凌微：使用最高余额不超过9亿元的部分闲置募集资金进行现金管理

Group 1 - The company, Tai Ling Microelectronics (688591.SH), announced a plan to utilize a maximum of 900 million yuan (including 900 million yuan) of idle raised funds for cash management [1] - The funds can be used on a rolling basis within the specified limit, and the usage period is valid for 12 months from the date of approval by the board of directors [1]