Jin Chengxin announced that the company and its subsidiary recently signed daily operating contracts for the two projects. First, the subsidiary Jinrong Mining and Kamoa Copper SA signed an underground mining project contract for the Kamoa-Kakura copper mine in the Congo, with an estimated total price of about US$119 million and a construction period of about 32 months. From April 20, 2026 to December 12, 2028, the company plans to provide guarantees for the subsidiary; the second is to sign an infrastructure contract with CNNC Mining for the Baituying Zi Mining project, with a contract amount of about 1,698.5 billion yuan. The construction period is 868 days, from August 1, 2026 to December 16, 2028. Contract performance may be affected by factors such as operation, force majeure, and high-risk operations.

Jin Chengxin announced that the company and its subsidiary recently signed daily operating contracts for the two projects. First, the subsidiary Jinrong Mining and Kamoa Copper SA signed an underground mining project contract for the Kamoa-Kakura copper mine in the Congo, with an estimated total price of about US$119 million and a construction period of about 32 months. From April 20, 2026 to December 12, 2028, the company plans to provide guarantees for the subsidiary; the second is to sign an infrastructure contract with CNNC Mining for the Baituying Zi Mining project, with a contract amount of about 1,698.5 billion yuan. The construction period is 868 days, from August 1, 2026 to December 16, 2028. Contract performance may be affected by factors such as operation, force majeure, and high-risk operations.