Corporate Profile

Corporate Profile

Executives

As of June 18, 2020

Directors

President & Representative Director Yoshihiro Nishiyama
Directors, Member of the Board
  • Shigeo Ampo
  • Toshiji Matsuo
  • Hiroshi Matsubara
  • Hideki Fujii
Outside Director
  • Kazuhiro Koshikawa *
  • Yasuhiko Ikubo *
  • Kimiharu Okura *
Director (Part-time) Yoichi Hayashi
Director & Supervisory Board Member Kouji Kikuchi
Outside Director & Supervisory Board Member
  • Tadahiko Oogimachi *
  • Shigeko Senzaki *

The person with asterisk (*) indicates that he/she is outside director or Audit & Supervisory Board Member.

Executive Officers

President & Chief Executive Officer Yoshihiro Nishiyama
Senior Executive Managing Officer
Shigeo Ampo
  • Deputy General Manager, Titanium Division Headquarters
Toshiji Matsuo
  • Assistant to the President
  • General Manager, Catalysts & Chemicals Division Headquarters
  • In charge of Catalyst Division, Chemicals Division
  • General Manager, Catalyst Division
Executive Managing Officers
Hiroshi Matsubara
  • In Charge of Internal Control Promotion Dept.
  • General Manager, Corporate Management Division
Fusahiro Nishiyama
  • General Manager, KitaKyushu Branch
  • General Manager, Wakamatsu Plant
Hideki Fujii
  • General Manager, Technical Division
Norio Yuki
  • In charge of New Business Promotion Office
  • Deputy General Manager, Technical Division
  • General Manager, Technical Development Center
Hirotomo Maekawa
  • Deputy General Manager, Titanium Division Headquarters
  • General Manager, Titanium Planning & Coordination Office
  • In charge of Titanium Sales & Marketing Dept.
Executive Officers
Takuo Kataoka
  • In Charge of IT Promotion Office
  • Deputy General Manager, Technical Division (Environment & Safety Dept., Quality Control Dept., Facilities Engineering Dept., Purchasing & Logistics Dept., Information Systems Dept.)
Takeshi Shiraki
  • Titanium Division Headquarters
  • General Manager, Titanium Ingot Division
  • General Manager, High-purity Metals Division
Kazuaki Komamiya
  • Deputy General Manager, Corporate Management Division
  • General Manager, Corporate Planning Dept.
  • Senior Executive Staff, Planning & Coordination Office Titanium Division Headquarters
Takeshi Sannohe
  • Deputy General Manager, Titanium Division Headquarters
  • General Manager, Titanium Sponge Division, Titanium Division Headquarters
  • General Manager, Titanium Sponge Technology Dept., Titanium Sponge Division, Titanium Division Headquarters
  • General Manager, Chigasaki Plant
Takashi Fujii
  • General Manager, Chemicals Division

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