杭州热威电热科技股份有限公司关于使用部分暂时闲置募集资金进行现金管理赎回的公告

Group 1 - The company announced the redemption of a cash management product amounting to 30 million yuan [1] - The board approved the use of up to 390 million yuan of temporarily idle raised funds for cash management, including 18.8938 million yuan of excess raised funds [1] - The cash management authorization is valid for 12 months from the date of board approval and can be used in a rolling manner [1] Group 2 - On December 5, 2025, the company subscribed to a transferable time deposit product from Ningbo Tongshang Bank, with an investment amount of 30 million yuan [2] - The company redeemed the cash management product on February 7, 2026, recovering the principal of 30 million yuan and earning interest income of 181,300 yuan [2] - The principal and interest have been returned to the raised funds account [2]