新金路：广西有色栗木矿业有限公司主要从事钽、铌、锡、钨等有色金属及非金属采矿、选矿、冶炼业务

Group 1 - The company, New Jinlu (000510.SZ), confirmed that its subsidiary, Guangxi Youse Limu Mining Co., Ltd., is primarily engaged in the mining, selection, and smelting of various non-ferrous metals, including tantalum, niobium, tin, and tungsten [2] - The company clarified that the mining operations do not include rare earth elements [2]