湖北兴发化工集团股份有限公司 关于全资孙公司取得磷矿不动产权证书（采矿权）与采矿许可证的公告

Group 1 - Hubei Xingfa Chemical Group Co., Ltd.'s wholly-owned subsidiary, Baokang County Yaozhihhe Qiaogou Mining Co., Ltd., has completed the change procedures for the mining rights of the Qiaogou Phosphate Mine and obtained the mining rights certificate and mining license issued by the Hubei Provincial Department of Natural Resources [1][2] - The Qiaogou Phosphate Mine has a phosphate resource reserve of 185 million tons, and the designed production capacity has increased from 2 million tons per year to 2.8 million tons per year following the completion of the mining rights change [2] - The acquisition of the mining license is expected to enhance the company's phosphate resource security and improve its phosphate mining capacity, thereby supporting the integrated development of the phosphate chemical industry chain [2] Group 2 - The mining rights and license are valid from June 22, 2025, to June 22, 2055, with a mining area of 8.446 square kilometers and a mining depth ranging from 300 to 670 meters [1] - The company plans to accelerate the construction of the Qiaogou Phosphate Mine mining project to realize expected benefits as soon as possible [2] - The company emphasizes that the development and utilization of the Qiaogou Phosphate Mine resources may be affected by various factors, including natural conditions, mining technology, market conditions, industrial policies, and project approvals [2]