The company's predecessor was founded in 1969, underwent two mixed ownership reforms in 2004 and 2014, and is currently a privately held joint stock company. Listed on the Hong Kong Stock Exchange in 2007. Listed on the Shanghai Stock Exchange (“Shanghai Stock Exchange”) in 2012. The company belongs to the non-ferrous metal ore mining and selection industry. It is mainly engaged in mining and processing operations such as mining, selection, and metallurgy of basic metals and rare metals, as well as mineral trade. The main products are copper, cobalt, molybdenum, tungsten, niobium, and phosphate fertilizer. Corporate honors: 2005 most dynamic enterprise, 2005 advanced production safety unit, municipal “15th” industrial economy outstanding contribution award, 2005 most dynamic enterprise in Henan Province, advanced enterprise in the development and utilization of mineral resources in Luoyang City, advanced unit for charitable fundraising and daily rescue work in 2023, honorary title of “advanced unit for acting courageously for justice”, 2023 Henan Social Responsibility Enterprise” annual enterprise award, etc.