Company outline, Board members, Office information

Company outline

Company Name NIPPON SEIKI CO., LTD.
Address 2-2-34, Higashi-Zaoh, Nagaoka-shi, Niigata JAPAN
Established December 24, 1946
Capital 14,494 million yen (As of Mar. 31, 2026)
Businesses Manufacture and sales of Instrument clusters for automobiles, motorcycles, construction machineries, agricultural machineries and marine instruments, OA and information equipment operation panels, air-conditioning and residential equipment controllers, EMS with high-density PCB mounting, etc.
Net sales Consolidated 327,894 million yen
Non-consolidated 128,769 million yen
(From April 1, 2025 to Mar. 31, 2026)
Number of employees Consolidated 13,246
Non-consolidated 1,453 (As of Mar. 31, 2026)
Stock Exchange Listed on the Tokyo Stock Exchange Standard Market

Board members

Director Chairman Koichi Sato
Representative Director President
Keiichi Nagano
Representative Director Executive Vice President
Masahiro Yoshihara
Director Senior Managing Executive Officer
Masatoshi Azuma
Outside Director Satsuki Shimada
Director Auditor Yuji Hirata
Outside Director Auditor Eiko Tomiyama
Outside Director Auditor Kiyoshi Suzuki
Outside Director Auditor Toshihiko Enomoto
Outside Director Auditor Toshiyuki Yamada
Managing Officer Tatsuo Kase
Managing Officer Yutaka Miyahara
Senior Operating Officer Kenichi Ota
Senior Operating Officer Satoshi Ishizuki
Senior Operating Officer Kazuo Fukushima
Senior Operating Officer Toru Kayano
Senior Operating Officer Yoshiki Watanabe

Office information