Hisashi Maruyama

Theirashi Maruyama has been the Director at Showa Denko since December 2021. Prior to that, they were the CEO at Showa Denko Materials from April 2020 to December 2021. From April 2016 to April 2020, they were the CEO at Hitachi Chemical Co., Ltd.

Theirashi Maruyama obtained a Bachelor's degree in Law from Hitotsubashi University. Afterward, they pursued a Master of Laws (LLM) in Comparative Law from SMU Dedman School of Law.