Biography
Harumasa Kurokawa

Harumasa Kurokawa

Director, Senior Managing Executive Officer, General Manager of Materials Div.

April 1981
Joined the Company
June 2004
General Manager of Toyo Smelter & Refinery, Copper & Precious Metals Business Unit, Non-Ferrous Metals Div.
January 2007
General Manager of Niihama Nickel Refinery, Non-Ferrous Metals Div.
April 2008
General Manager of Administration Dept., Non-Ferrous Metals Div.
June 2011
Executive Officer
Senior Deputy General Manager of Non-Ferrous Metals Div.
June 2013
Senior Deputy General Manager of Technology Div.
June 2014
Managing Executive Officer
General Manager of Technology Div.
June 2017
Director (Present Position)
Senior Managing Executive Officer (Present Position)
General Manager of Materials Div (Present Position)
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