About Us

COMPANY PROFILE

Company Name
SMM VIETNAM Co., Ltd.(SMMV)
Established
July 2011 (Commercial operation started: December 2012)
Location
Plot No G-7, Thang Long Industrial Park II, Duong Hao Ward, Hung Yen Province, Vietnam
Google map
Phone
+84-221-3974714
Capital
USD 40.1 million (100% Sumitomo Metal Mining-owned)
Products
Cathode materials for lithium-ion batteries
Parent Company
Sumitomo Metal Mining Co., Ltd.

Organizational Chart

About
the Sumitomo
Metal Mining Group

Carrying on Sumitomo’s founding business dating back to 1590, the Sumitomo Metal Mining Group has supported global industry and society as it strives to become a world leader in non-ferrous metals.
Through our integrated business model spanning Resources, Smelting & Refining, and Materials, we uniquely manage everything from securing raw metal resources to refining and supplying high-performance materials—an approach that sets us apart on a global scale.
As a manufacturing-based company, we remain committed to fulfilling our social responsibilities and contributing to the realization of a more sustainable society and environment.

Sumitomo Metal Mining Global Site

Start a business

Founded

430years ago

Global expansion

Global Presence

14countries
and regions

Branch

Sites

9mines

8smelters and refineries

Equity ratio

Equity Ratio

61%

(Consolidated, as of March 31, 2025)

Total assets

Total Assets

3.1trillion JPY

(Consolidated, as of March 31, 2025)

Number of employees

Number of Employees

7,402

(Consolidated, as of March 31, 2025)