Koichi Takewaka

Koichi Takewaka worked as an External Director at Mitsui Matsushima Holdings Co., Ltd.
from 2004 to 2011.
He was also the President & Representative Director at JPec Co., Ltd.
in 2002.
Prior to that, he worked at Electric Power Development Co., Ltd.
as a Corporate Auditor from 1959 to 1998.