Directors
Director
-
Chair of the Board
(Outside Director)
Ichiro Sasaki -
Director
(Outside Director)
Koji Igarashi -
Director
(Outside Director)
Kazuhiko Takeda -
Director
(Outside Director)
Rikako Beppu -
Director
(Outside Director)
Hatsunori Kiriyama -
Director
(Outside Director)
Nozomi Sagara -
Director
(Outside Director)
Jason Frank -
Director,
Executive Officer and President
(Representative Executive Officer)
Tetsuya Tanaka -
Director,
Managing Executive Officer
(Representative Executive Officer)
Kayo Hirano -
Director,
Managing Executive Officer
Makiko Nogawa
Nomination Committee
- Rikako Beppu*1 (Chair)
- Ichiro Sasaki*1
- Koji Igarashi*1
Audit Committee
- Kazuhiko Takeda*1 (Chair)
- Hatsunori Kiriyama*1
- Nozomi Sagara*1
- Jason Frank*1
Remuneration Committee
- Koji Igarashi*1 (Chair)
- Ichiro Sasaki*1
- Rikako Beppu*1
*1 Outside Director
Executive Officer
| Chief Executive Officer*2 (Representative Executive Officer) |
Tetsuya Tanaka | CEO Responsible for General Operation of the Company, Internal Audit, Management Strategy |
|---|---|---|
| Managing Executive Officer*2 (Representative Executive Officer) |
Kayo Hirano | CFO Responsibilities of the CFO, Responsible for Procurement, Resources Business |
| Managing Executive Officer*2 | Makiko Nogawa | CHRO Responsibilities of the CHRO, Responsible for Legal & General Affairs, Corporate Communications, Business Transformation |
| Managing Executive Officer | Miki Adachi | CTO Responsibilities of the CTO, Responsible for Sustainability and SCQ Promotion, Renewable Energy Business |
| Managing Executive Officer | Tatsuya Inoue | Responsible for Materials Area |
| Managing Executive Officer | Zhang Shoubin | Responsible for Products Area |
*2 Executive Officer Tetsuya Tanaka, Kayo Hirano and Makiko Nogawa concurrently serve as Directors.
< Abbreviation >
- CEO
- Chief Executive Officer
- CFO
- Chief Financial Officer
- CHRO
- Chief Human Resources Officer
- CTO
- Chief Technical Officer
- SCQ
- Safety & Health, Compliance & Environment, Quality
< Responsibilities >
- Responsibilities of the CFO
- Accounting, Finance, Financial Controlling, Investor Relations
- Responsibilities of the CHRO
- Global Human Resources, Human Resources & Industrial Relations, HR Business Partner
- Responsibilities of the CTO
- Digital Strategy, Production Technology, Development Strategy, Intellectual Property
- Sustainability and SCQ Promotion
- Promotion of Compliance, Risk Management, Safety, Environment and Quality
- Materials Area
- Smelting Business, Resource Circulation Business, Copper & Copper Alloy Products Business, Tungsten Business
- Products Area
- Carbide Products Business, Advanced Products Business
(As of June 23, 2026)