2018.04.01 Integrated into the Tokyo Headquarters of the Osaka Office.
2017.03.13 Completion of Making Nisshin Steel Co., Ltd.a Subsidiary of Nippon Steel & Sumitomo Metal Corporation
Today (March 13, 2017), Nippon Steel & Sumitomo Metal Corporation ("NSSMC") completed making Nisshin Steel Co., Ltd. ("Nisshin Steel") a subsidiary of NSSMC, and both companies announced the following joint statement.

<NSSMC and Nisshin Steel’s Joint Statement>

As a member of the NSSMC Group (including the Nisshin Steel Group), we will also promote business operations in an integrated manner under common business policies.