Directors and Corporate Officers
Board of Directors

Taku Oshima
Chairman

Shigeru Kobayashi
President
Overall Corporate Management, Responsible for Business Groups, Executive Committee Chair, Strategy Committee Chair, Sustainability Management Committee Chair, Risk Management Committee Chair

Hideaki Shindo
Director and Senior Vice President
Responsible for Sustainability Management Dept., Corporate Communications Dept., Corporate Planning Office, Secretarial Office, Finance & Accounting Dept., and Purchasing Dept., Senior Officer in charge of Group Companies, Sustainability Management Vice Committee Chair, Risk Management Vice Committee Chair

Jun Mori
Director and Senior Vice President
Top Executive R&D, Responsible for Corporate NV Creation, Corporate R&D, Manufacturing Engineering, Corporate Safety, Quality & Environment Dept., IP Strategy Dept., Digital Transformation & Innovation Dept., and ICT Dept., Development and Commercialization Committee Chair, Quality Committee Chair, Environment, Industrial Safety & Health Committee Chair

Mayumi Inagaki
Director and Senior Vice President
Responsible for Auditing Dept., DIVERS Administration Office, Human Resources Dept., Group Compliance Dept., Legal Dept., and General Affairs Dept., Chief Compliance Officer, Compliance Committee Chair, Internal Controls Committee Chair, HR Committee Chair

Emiko Hamada
Outside Director

Hiroshi Sakuma
Outside Director

Noriko Kawakami
Outside Director

Kengo Miyamoto
Outside Director
Executive Officers
| Atsushi Miyajima | Senior Vice President | Group Executive, Corporate Manufacturing Engineering, Facilities Committee Chair |
| Motoo Noritake | Senior Vice President | Group Executive, Environment Business Group, General Manager, Osaka Branch |
| Hiroharu Kato | Senior Vice President | Group Executive Assistant, Environment Business Group |
| Hiroyuki Shinohara | Senior Vice President | Group Executive, Energy & Industry Business Group |
| Takao Ohnishi | Senior Vice President | In Charge of IP Strategy Dept., Group Executive, Corporate R&D |
| Hiroki Fujita | Senior Vice President | Group Executive, Digital Society Business Group |
| Iwao Ohwada | Vice President | Group Executive Assistant, Corporate NV Creation |
| Ryo Ishihara | Vice President | In Charge of Sustainability Management Dept., Corporate Communications Dept., Secretarial Office |
| Hirofumi Sakamoto | Vice President | General Manager, Engineering Div., Environment Business Group, General Manager, Komaki Site |
| Hideki Shimizu | Vice President | Executive Adviser, Global Sales & Marketing Div., Digital Society Business Group |
| Ryugo Takeda | Vice President | General Manager, Tokyo Main Office |
| David Miller | Vice President | President, FM INDUSTRIES, INC. |
| Takashi Yoshino | Vice President | General Manager, Functional Ceramics Development Div., Corporate R&D |
| Yoshihide Natsume | Vice President | General Manager, New Metals Div., Digital Society Business Group, General Manager, Chita Site |
| Masato Nozaki | Vice President | In Charge of DIVERS Administration Office, Human Resources Dept., and General Affairs Dept., General Manager, Human Resources Dept. |
| Yasuyoshi Imai | Vice President | Group Vice Executive, Digital Society Business Group |
| Takeshi Ohtsu | Vice President | Group Executive, In Charge of NV Business Development, Corporate NV Creation |
| Shinya Yoshida | Vice President | General Manager, Structural Ceramics Development Div., Corporate R&D |
| Hideaki Tsukui | Vice President | In Charge of Finance & Accounting Dept., General Manager, Finance & Accounting Dept. |
| Lee Sang Jae | Vice President | General Manager, Sensor Div., Environment Business Group |
| Yuka Sugiura | Vice President | President, NGK CERAMIC DEVICE CO., LTD. |
| Mitsuo Takahashi | Vice President | General Manager, Design & Construction Div., Corporate Manufacturing Engineering |
| Kazuhiro Hamashima | Vice President | In Charge of Corporate Planning Office, General Manager, Corporate Planning Office |
| Takeyuki Ishii | Vice President | General Manager, Manufacturing Div., Environment Business Group, General Manager, Nagoya Site |
| Takaaki Koizumi | Vice President | General Manager, Electronic Devices Div., Digital Society Business Group |
Audit & Supervisory Board
| Naoya Yagi | Audit & Supervisory Board Member |
| Koji Hasegawa | Audit & Supervisory Board Member |
| Masayoshi Sakaguchi | Audit & Supervisory Board Member, Outside |
| Takashi Kimura | Audit & Supervisory Board Member, Outside |