Brief introduction of Yunnan aluminum co., ltd.

Yunnan Aluminum Co., Ltd. is a joint stock limited company established by Yunnan Metallurgical Group Corporation with the production and operation assets of its wholly-owned enterprise Yunnan Aluminum Factory as the exclusive sponsor, overall restructuring and public offering of shares. The company was formally established on March 20th, 1998, and the stock of "Yun Aluminum" was listed on the Shenzhen Stock Exchange on April 8th of the same year.