Outside Directors

Dean of Faculty of International Resource Sciences, Akita University

Dean of Graduate School of International Resource Sciences, Akita University

SHIBAYAMA Atsushi

Apr.

1999

Joined KUBOTA Corporation (until Mar. 2000)

Apr.

2009

Professor at the Faculty of Engineering and Resource Science, Akita University

Apr.

2010

Professor, Graduate School of Engineering and Resource 
Science, Akita University

Apr.

2014

Professor at the Faculty of International Resource Sciences, Akita University (current position)

Apr.

2016

Professor, Graduate School of International Resource Sciences, Akita University (current position)

Feb.

2019

Executive Board Member of the Resources Processing Society of Japan (until Jun. 2024)

Mar.

2020

Executive Director, General Manager of the Processing & Material Group, the Mining and Materials Processing Institute of Japan (until Mar. 2021)

Mar.

2022

Executive Director, Tohoku Branch General Manager / Education and Human Resource Development of the Mining and Materials Processing Institute of Japan (until Mar. 2024)

Jun.

2022

Vice-president of Resources Processing Society of Japan (until Jun. 2024)

Jun.

2023

Director (current position)

Mar.

2024

Executive Director, Education and Human Resource Development of the Mining and Materials Processing Institute of Japan (current position)

Apr.

2024

Dean of Faculty of International Resource Sciences, Akita University (current position)

Dean of Graduate School of International Resource Sciences, Akita University (current position)

Jun.

2024

President of the Resources Processing Society of Japan (current position)

Representative Director of the Resources Processing Society of Japan (current position)

Date of Birth

March 26, 1971

Number of years in
office as a director

3 year

Number of Company’s
Shares Held

0