Issue of the 44th and 45th Series Unsecured Straight Bonds in Japan by NSK

Tokyo, March 8, 2017—NSK Ltd. (TSE: 6471) announced today that the Company has decided to issue the terms of two branches of unsecured straight bonds in Japan. The details are as follows: This document is an English convenience translation of a document that was originally prepared in the Japanese Language and is provided for convenience purposes only. NSK makes no responsibility or warranty that this document is a complete accurate translation of the original Japanese text, and is not intended to be relied upon. In the event that there is discrepancy between the Japanese and English version, the Japanese version shall prevail. This document is not intended and should not be construed as an inducement to purchase or sell securities in NSK.