China Nonferrous Mining Corp. Ltd. is an investment holding company, which engages in the production of copper. The company is headquartered in Beijing, Beijing and currently employs 9,400 full-time employees. The company went IPO on 2012-06-29. The firm operates two segments. Leaching segment is engaged in the production and sale of copper cathodes and cobalt hydroxide (including exploration and mining of oxide copper mines) which are produced using the solvent extraction electrowinning technology, as well as production and sale of sulphur-burning sulphuric acid. Smelting segment is engaged in the production and sale of blister copper and copper anodes (including exploration and mining of sulphuric copper mines), sulphuric acid and liquid sulphur dioxide which are produced using ISA smelting technology.