About Us

Sumitomo Metal Mining by the numbers

history

More than

430years of history

Bases in

14countries and regions

7mines

8smelters and refineries

Financial base

Equity ratio

60.3%

Total assets of

2.7 trillion yen

(Consolidated, as of March 31, 2023)

Employees

7,330

(Consolidated, as of March 31, 2023)

Becoming the World Leader
in the Non-Ferrous Metals Industry

President and Representative Director
Akira Nozaki