Core Points - The company announced that its wholly-owned subsidiary, Puding County Derong Mining Co., Ltd., obtained a new safety production license for the Jinpo lead-zinc mine, valid until November 2, 2028 [1] - The license allows for underground mining of lead and zinc at a capacity of 200,000 tons per year [1] - Following the acquisition of the license, the subsidiary is preparing for resumption of production in accordance with regulatory requirements and will disclose information promptly after resumption [1]