Jinchengxin: The signing of the annual mining contract with Yinshan Mining is worth approximately 1.11 billion yuan.

Jinchengxin announcement, the company recently obtained the 2026 contract for the underground 8000t project mining operation of Jiangxi Copper Group Yinshan Mining Co., Ltd. The project is located in all areas underground of Yinshan Mining, including rock drilling, blasting, mining, transportation, support, filling and other operations. The contract period is from January 1, 2026 to December 31, 2026. This contract is a unit price contract, with an estimated contract amount of approximately 111 million yuan based on the estimated workload. The final amount will be based on the actual acceptance of completed work and settlement payments.