The largest palladium listed company in China.

Guiyan Platinum Co., Ltd. (hereinafter referred to as "the company") is based on the spirit of the State Council's management system reform of 242 scientific research institutes, approved by Yunnan People's Yun Zheng Fu [2000] 138, with Kunming Institute as the main sponsor and seven sponsors including Yunnan Copper (Group) Co., Ltd., Hongta Innovation Investment Co., Ltd., Yunnan Tobacco Xingyun Investment Co., Ltd. and Kunming Metallurgical Research Institute.