Executives

Directors

Learn more information of Director and Corporate Auditors

President & CEO	Shiro Ajisaka
Corporate Vice President	Shogo Sakuraba	Optical Design & Engineering R&D Unit, Integrated Core Technology R&D Unit and Opto-Science R&D Center
Corporate Vice President	Masayuki Abo	Global Production (Aomori Factory, China Factory, Vietnam Factory) and Core Technology & Engineering R & D Unit
Senior Managing Director	Koji Masunari	Industrial Optics Business Unit and Compliance
Senior Managing Director	Yasuki Kitazume	Administrative Management Unit, Internal Control and Risk Management
Managing Director	Hiroshi Otsuka	Corporate Business Planning & Administration Board, Legal & IP Management Board, CSR Implementation & Administration and Investors Relations
Managing Director	Shenghai Zhang	Deputy of Global Production (Aomori Factory, China Factory, Vietnam Factory) and Mold & Tooling Technology Center
Director	Makoto Otani	OEM Component Business Unit and Quality Control & Assurance Supervision Unit
Director	Tomohide Okayasu	Imaging Products Business Unit and Product Development Management & Administration Unit
Director	Yuichi Sato*
Director	Harumi Katagiri*
Director	Eriko Ishii*

Note:　Directors marked with * are independent directors.

Corporate Auditors

Audit & Supervisory Board Member	Tsutomu Tezuka
Audit & Supervisory Board Member	Takashi Hirayama*
Audit & Supervisory Board Member	Tadahiro Tone*
Audit & Supervisory Board Member	Masaya Nara*

Note: Audit & Supervisory Board Members marked with * are independent Audit & Supervisory Board Members.

Executive Officers

Senior Executive Officer	Hideyuki Nonaka	General Manager of Corporate Business Planning & Administration Board
Senior Executive Officer	Toshikuni Tateno	General Manager of Integrated Core Technology R & D Unit
Senior Executive Officer	Yoshinori Narita	General Manager of Industrial Optics Business Unit
Senior Executive Officer	Mikio Kimura	General Manager of Core Technology & Engineering R & D Unit
Executive Officer	Masato Naraoka	General Manager of Aomori Factory
Executive Officer	Takashi Sawao	General Manager of Imaging Products Business Unit
Executive Officer	Gregg Maniaci	President & CEO of TAMRON USA, INC.
Executive Officer	Jie Chen	Director & General Manager of TAMRON OPTICAL (SHANGHAI) CO., LTD.
Executive Officer	Shigehisa Arima	General Manager of Quality Control & Assurance Supervision Unit
Executive Officer	Masakazu Kato	General Manager of Administrative Management Unit
Executive Officer	Naoto Shiga	Assistant General Manager of Integrated Core Technology R & D Unit
Executive Officer	Keiki Warashina	Assistant General Manager of Industrial Optics Business Unit
Executive Officer	Michael Dickel	President of TAMRON Europe GmbH.
Executive Officer	Minoru Ando	General Manager of Optical Design & Engineering R & D Unit
Executive Officer	Kai Zhang	Managing Director of TAMRON OPTICAL (FOSHAN) CO., LTD.