NIDEC POWERTRAIN SYSTEMS CORPORATION

Board of Directors, Audit & Supervisory Board Members and Executive Officers

Member of the Board of Directors

Chairman

Katsuhiro Wada

President & CEO

Kazuki Yao

Senior Vice President & CFO

Hirofumi Uto

Director, Member of the Board (Part time)

Masayuki Minai

Audit & Supervisory Board Member

Auditor

Takashi Morimoto

Auditor (Part time)

Takeshi Yamazaki

As of June 18th, 2026