Miyuki Ishihara

Born on July 9, 1957

Professional Background

April 1981	Joined Sumitomo Light Metal Industries, Ltd.
October 2012	Deputy General Manager, Production Div./Vice Factory Manager, Nagoya Works/ Manager, Equipment Dpt. Executive Officer
April 2013	Deputy General Manager, Production Div./Factory Manager, Nagoya Works Executive Officer
October 2013	Senior General manager, Nagoya Works, Production Division Executive Officer, UACJ Corporation
July 2014	General Manager, Engineering & Maintenance Department Senior General Manager, Fukui Works, Production Division Executive Officer
April 2015	Vice Chief Executive, Production Division Senior General Manager, Fukui Works Executive Officer
June 2015	Vice Chief Executive, Production Division Senior General Manager, Fukui Works Director, Executive Officer
April 2017	Chief Executive, Production Division Director, Managing Executive Officer
April 2018	Director, Member of the Board
June 2018	Representative Director, President
June 2022	Representative Director, President
April 2024	Chairman of the Board
June 2025	Outside Director of KINDEN CORPORATION (current position)

Significant concurrent positions outside the Company

• Outside Director of KINDEN CORPORATION