Corporate Profile

Corporate Profile

Company Name Nippon Steel SG Wire Co., Ltd.
Representative President & CEO Kimitoshi Yonezawa
Head Office Marunouchi Central Bldg., 1-9-1 Marunouchi, Chiyoda-ku, Tokyo 100-0005
Founded May 1st, 1938
Capital ¥3,634 million
Sales ¥19,195 million (Fiscal year ending March 2023)
Employees Non-consolidated: 398 (as of the end of March 2023)
Shareholder Nippon Steel Corporation (100%)
Main Products Music wire, piano wire for valve springs, hardened steel wire, oil tempered wire, assorted wire, PC steel wire, PC steel stranded wire and others
Primary Customers Toyota Motor Corporation, Honda Motor Co., Ltd., Nissan Motor Co., Ltd, Japan Railway Companies, Ministry of Land, Infrastructure, Transport and Tourism, Ministry of Defense, East Nippon Expressway Co., Ltd., Tokyo Electric Power Company Holdings, Inc., Panasonic Corporation, Mitsubishi Electric Corporation, Hitachi Ltd., Toshiba Corporation, NTT and others
Major Clients NHK Spring Co., Ltd., Chuo Spring Co., Ltd., Togo Seisakusho Corporation, Murata Spring Co., Ltd., ASC USA, Hitachi Astemo, Ltd., P.S. Mitsubishi Construction Co., Ltd., Spancrete Corporation, Nippon Concrete Industries Co., Ltd., Yamaha Corporation, NIPPI Corporation, SIMMONS Co., Ltd., YKK AP Inc., Metal One Corporation, Mitsui & Co., Ltd., Nippon Steel Trading Corporation, Hirano Steel Co., Ltd., Toho Metal Co., Ltd., Togo Sangyo Co., Ltd., Gibbs Wire & Steel Co., Inc. (USA) and others

Corporate Officers

President & CEO Kimitoshi Yonezawa
Director Yutaka Yamamoto
Mitsuyoshi Onoda
Akira Okada
Soichiro Mitsuiki
Audit & Supervisory Board Member Makoto Oasa
Yasuhiro Sukegawa
Managing Executive Officer Ad Raatgeep
Executive Officer Masatsugu Kojima
Hiroshi Yarita
Hiroyuki Yoshino
Toshihide Hasui
Yukio Nishizawa