海峡环保：关于使用部分闲置募集资金进行现金管理到期赎回的公告

Core Points - The company, Haixia Environmental Protection, announced the use of idle raised funds amounting to 15 million yuan to purchase income certificates from CITIC Securities Co., Ltd. [1] - Additionally, the company invested 30 million yuan in structured deposit products from Industrial Bank. [1] - Both investment products have matured, yielding actual returns of 31,500 yuan and 82,800 yuan, respectively, with the principal and returns returned to the fundraising account. [1]