Huayou Cobalt Co., Ltd primarily operates as a supplier of cobalt and its associated products, such as cobalt tetroxide, cobalt oxide, cobalt carbonate, cobalt hydroxide, cobalt oxalate, cobalt sulfate, and cobalt monoxide. The company is headquartered in the Tongxiang Economic Development Zone of Zhejiang, China. Throughout its history, Huayou Cobalt has focused on various aspects, including research, development, and manufacturing, with a particular emphasis on new energy Li-ion battery materials and advanced cobalt materials. The company has also organized its operations into four business units, which are Resources Development, New Materials Manufacturing, New Energy Manufacturing, and Recycling. These units collectively contribute to various aspects of the industrial ecosystem related to new energy lithium batteries, including cobalt and nickel mineral development, refining processes, Li-ion battery cathode material production, as well as reusing and recycling. Wikipedia