Sumitomo Metal Mining Company Description
Sumitomo Metal Mining Co., Ltd., together with its subsidiaries, engages in mining, smelting, and refining non-ferrous metals in Japan and internationally.
It operates through Mineral Resources, Smelting & Refining, and Materials segments. The company provides metal products, including copper, nickel/cobalt, gold/precious metal, and others; battery materials, such as nickel hydroxides, lithium nickel-cobalt-aluminum oxides, and lithium nickel manganese cobalt oxide; and crystal materials, including lithium tantalates/lithium niobates, optical isolators, faraday rotators, and substitute gallium gadolinium garnet.
It also offers powder materials comprising thick film pastes, nickel and fine copper powders, nickel oxides, absorbing materials, sputtering targets, AuSn solder materials, rare earth magnetic materials, and lubricants; package materials consisting of copper-clad polyimide films and printed wiring boards; automotive, hydro processing (HPC), rejuvenation and regeneration of HPC, and petrochemical catalysts products; construction materials; and terminal and connectors.
In addition, the company involved in the water and precious metals recycling; water treatment and environment-related engineering; sterilization and property modification by irradiation; and domestic marine transportation businesses.
Further, it engages in the real estate and technical engineering businesses. The company was formerly known as Seika Kogyo (Mining) Co., Ltd. and changed its name to Sumitomo Metal Mining Co., Ltd. in June 1952.
Sumitomo Metal Mining Co., Ltd. was founded in 1590 and is headquartered in Tokyo, Japan.
| Country | Japan |
| Founded | 1590 |
| Industry | Other Industrial Metals & Mining |
| Sector | Materials |
| Employees | 7,496 |
| CEO | Nobuhiro Matsumoto |
Contact Details
Address: Shimbashi Sumitomo Building Tokyo, Tokyo 105-8716 Japan | |
| Phone | 81 3 3436 7705 |
| Website | smm.co.jp |
Stock Details
| Ticker Symbol | STMNF |
| Exchange | OTCMKTS |
| Stock Type | Common Stock |
| Fiscal Year | April - March |
| Reporting Currency | JPY |
| ISIN Number | JP3402600005 |
| SIC Code | 3330 |
Key Executives
| Name | Position |
|---|---|
| Nobuhiro Matsumoto | President and Director |
| Hotani Kazuhiko | Managing Executive Officer and GM of Finance and Accounting Dept. |
| Toru Motoki | Managing Executive Officer and GM of Technology Div. |
| Hiroshi Yoshida | Managing Executive Officer, GM of Corporate Planning Dept. and Director |
| Hideyuki Okamoto | Managing Executive Officer, GM of Mineral Resources Business Unit and Director |
| Masaru Takebayashi | Managing Executive Officer, GM of Metals Division and Director |
| Katsuya Tanaka | Managing Executive Officer and GM of Battery Materials Division |
| Mihoko Yano | Executive Officer and GM of Sustainability Dept. |
| Shinichi Sato | Executive Officer and GM of Advanced Materials Division |