NIPPON STEEL

COMPANY INFORMATION

Executives

As of Jun. 25, 2025

Director

Junichi Tani

Representative Director and President
Takashi Sekino
Senior Director
  • Responsible for Matters related to General Affairs Division,Accounting Finance Division,Marketing & Logistics Planning,Purchasing Division
Tomonori Mizutani
Senior Director
  • Responsible for Matters related to Safety & Environment Division,Plant Engineering Division,System Planning Division,Plant Engineering Division,Product Planning Division
Kazuo Imanaka
Director
  • General Manager, Head of Osaka Unit,Head of Osaka Unit Sakai Works of the Company
Hironobu Ishikawa
Director
  • Outside Director
Shinya Matsuzawa
Director
  • Outside Director
Mitsuhiro Sato
Director
  • Outside Director

Auditor

Yoshihro Okigaki
Senior Audit & Supervisory Board Member
Shuichi Takami

Outside Audit & Supervisory Board Member

Shigeji Sugimoto

Outside Audit & Supervisory Board Member

Takaki Goto
Audit & Supervisory Board Member

Executive Officer

Senior
Executive
Officer
Yasuhisa Arai
Senior
Executive
Officer
Kiyoshi Hiroguchi
Executive
Officer
Tatsuo Iwaya
Executive
Officer
Kazuhiro Horii
Executive
Officer
Yasuyuki Nakahara
Executive
Officer
Ryuji Shirai
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