In 2023, we adopted a new name: Sino-Platinum Metals CO., LTD

Yunan Precious Metal New Material Holding Group Co. LTD  achieved comprehensive public listing.

Yunan Precious Metal New Material Holding Group Co. LTD was founded

In 2003, SPM became listed on the Shanghai Stock Exchange (stock code: 600459)

Sino-Platinum Metals Co., Ltd. (SPM)

Kunming Precious Metals Research Institute is restructured into a technology-based enterprise.

Kunming Precious Metals Research Institute

Precious Metals Research Institute, Chinese Academy of Sciences

Kunming Workstation, the Institute of Metallurgy and Ceramics of the Chinese Academy of Sciences

The Kunming Workstation of the Engineering Institute of the  Chinese Academy of Sciences

The Engineering Research Institute of the National Central Research Institute was relocated to Kunming

Engineering Research Institute of the National Central Research Institute