凯大催化：签订战略合作协议

Group 1 - The company signed a strategic cooperation agreement with Huzhou Mingjing Environmental Technology Co., Ltd. on June 5, 2025, in Huzhou [1] - The agreement is a framework agreement that does not involve substantial transactions or related party transactions, nor does it constitute a major asset restructuring as defined by the regulations [1] - The purpose of the agreement is to establish a strategic partnership to deepen cooperation and promote high-quality sustainable development for both parties [1]