Tongling Nonferrous Metals Group Holding Company Limited is a state-owned enterprise involved in the extraction of copper resources and smelting of copper and other non-ferrous metals. It was founded in 1949 in Tongling, Anhui, China, and began production in 1952. It is one of the largest copper smelting companies in China.[3][4][5][6]
The subsidiary and listed company of Tongling Nonferrous Metals Group Holdings Company Limited, Tongling Nonferrous Metals Group Company Limited, was established in 1992[7] and listed on the Shenzhen Stock Exchange in 1996 (szse: 000630).[8]