星环科技：拟使用不超过5.00亿元闲置募集资金进行现金管理

Group 1 - The company has approved a proposal to use part of its temporarily idle raised funds for cash management [1] - The amount proposed for investment is up to 500 million yuan [1] - The investment will be in high-security, good liquidity, and capital-preserving financial products, with a validity period of 12 months [1] Group 2 - The funds can be used on a rolling basis within the approved limit [1] - This cash management strategy will not affect the progress of the raised fund investment projects or the company's normal production and operations [1]