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Our History
2023

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

2022

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

2016

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

2003

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

2000

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

1999

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

1972

Kunming Precious Metals Research Institute

1962

Precious Metals Research Institute, Chinese Academy of Sciences

1959

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

1946

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

1938

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

1928

Engineering Research Institute of the National Central Research Institute