As of April 1st, 2025
| Kazuhiro Hori | Representative Director & Chairman |
|---|---|
| Yosuke Murao | President & Representative Director Chief Executive Officer |
| Ryuchi Takahashi | Representative Director |
| Hiroshi Yamamoto | Director Executive Officer Assistant to President |
| Ichiro Togami | Director |
| Norinobu Ozawa | Director |
| Akira Miura | Corporate Auditor |
| Yasushi Ogura | Corporate Auditor |
| Jun Kotoh | Corporate Auditor |
| Tomonori Uemura |
Executive Officer In charge of Technical Service, Logistics Dept.,Osaka & Nagoya Branch General Manager, Logistics Dept. |
| Kenjiro Takamoto |
Executive Officer In charge of Marketing Dept. General Manager, Marketing Dept.(Copper Team & Precious & Minor Metals Team) |