| Company Name |
NOK Corporation |
| Head Office |
1-12-15 Shibadaimon, Minato-ku, Tokyo, Japan Zip code: 105-8585 |
| Established |
December 2, 1939 |
| Founded |
July 9, 1941 |
| Capital |
¥23,335 million (as of March 31, 2026) |
| Representative |
Junichi Orita
Representative Board Director, Chief Executive Officer |
| Employees |
36,655 (as of March 31, 2026) |
| Sales |
¥738.4 billion (as of March 31, 2026) |
| Business Lines |
Manufacturing, importing, and selling seal products, industrial mechanical parts, hydraulic equipment, nuclear power equipment, synthetic chemical products, and electronic and various other products; installation work and others. |
| 役員 |
| Junichi Orita |
Representative Board Director,
Chief Executive Officer |
| Toshiyuki Tanaka |
Board Director,
Senior Vice President（External Affairs and Quality） |
| Masato Ikezaki |
Board Director,
Senior Vice President（Production） |
| Kazushige Hayashi |
Auditor |
|
| 執行役員 |
| Hiroyuki Imamura |
Senior Vice President,
Head of Precision Moldings & O-Rings Business Unit |
| Toshihide Makino |
Vice President, Business Development |
| Hiroshi Kamata |
Vice President, Head of Quality Assurance |
| Shigehisa Yamabe |
Vice President, President of Thai NOK Co., Ltd. |
| Yoshitane Saito |
Vice President, Global Customer Development |
| Eiji Taniyama |
Vice President, Head of Sealing Business Strategy and Procurement |
| Takuya Yoshino |
Vice President, Head of Plastics & Polyurethane Business Unit |
| Naomi Shimizu |
Vice President, Head of Gaskets & Boots Business Unit |
| Daihachi Shojima |
Vice President, Head of Sealing Innovation and Development |
| Yasuo Kawashima |
Vice President, Head of Sales & Marketing |
|