Executive Officer / Vice President / Metals Company Apr. / General Manager / Legal & General Affairs / General Manager / Marketing Div. / Advisor / Representative Director / General Manager / Corporate Planning Div. / Director 2014 Managing / Vice Chairman / Deputy President / General Affairs / President / General Manager / Mineral Resources Dept. / General Manager / Operation Div.. / General Manager / Director 2012 Managing / Director 2008 Managing / Director / Sakai Chemical Industry Jun. / specialist in international affairs / General Manager / General Affairs / Auditor / Director / such limited liability agreement / Independent Executive / General / director / executive officer / Director / Okamoto Jun. / Director 2013 Managing / Ordinary General / Human General Manager / Corporate Auditor / Chairman / Director / General Manager / Metallurgy Dept. / Senior Advisor / Managing Director / Director for damages / Director 1993 Managing / Executive / Executive Vice President / Representative / 89th Ordinary General / Director 2 220 / 000 Responsible 2004 Managing / Assistant / Director Mitsubishi Materials Corporation / Director 2000 Managing / Director Apr. 2009 Managing / candidate / /