Mr. Toichi Maeda has been the Chairman of the company since 2019. Prior to this, he was the President, Representative Executive Officer, and Representative Director of the company. Previously, he has served as President, Director and Head of Business Unit for Fluid Machinery & Systems Company.

Mr. Masao Asami has been the Chief Executive Officer, Chief Operating Officer, President, Representative Executive Officer and Director of the company. Prior to this, he served as the President, Representative Executive Officer and Director of the company, since 2019. Prior to this, he served as the President of the Precision Machinery Company, since 2016. Prior to this, Mr. Asami served as the Managing Executive Officer of the company, since 2015. Prior to this, he served as Managing Executive Officer, since 2014. Prior to this, he served as Division Executive, in Sales and Marketing Division, at Precision Machinery Company, since 2011. Prior to this, he served as Executive Officer, since 2010. He joined the company in 1986.

Mr. Shugo Hosoda serves as the Division Executive, Corporate Strategic Planning, Finance and Accounting Division. He also serves as the Chief Financial Officer of the company. Prior to this, he served as Division Executive, Corporate Strategic Planning, Finance and Accounting Division, since March 2022. Prior to this, he served as Executive Officer and Division Executive, Finance & Accounting Division, since 2021. Prior to this, Mr. Hosoda served as the Director of Elliott Group Holdings, Inc. Prior to this, he served as Vice President of Elliott Group Holdings, Inc and Elliott Company. Prior to this, he served as Deputy Vice President of Elliott Group Holdings, Inc and Elliott Company. Prior to this, he served as Division Executive, Governance Promotion Department, since 2012. He joined the company in 1993.

Mr. Hiroyuki Kowase serves as the Division Executive of the Information & Communication System Division. He also serves as the Chief Information Officer of the company, since 2023. Prior to this, he served as Executive Officer, since 2020. Prior to this, he served as Division Executive of Information & Communication System Division, since 2019. He joined the company in 2018. Prior to this, he served as Senior Managing Executive Officer, Chief Information Officer, General Manager of Information Systems of LIXIL Corp, since 2015. Prior to this, he served as Executive Officer, Chief Information Officer and General Manager, IT Promotion Headquarters, since 2014.

Mr. Yoji Sato serves as the Division Executive, Human Resources Division and Chief Human Resources Officer of the company, since 2023. Prior to this, he served as Executive Officer and Division Executive of Human Resources Division, since 2022. Prior to this, he served as Director, of Environmental Engineering Company, since 2019. Mr Sato served as Division Executive, Sales Division, Ebara Environmental Plant Co., Ltd, since 2017. Prior to this, he served as General Manager of EBARA QINGDAO Co Ltd, since 2012. Prior to this, he served as Division Executive of Planning Division, Ebara Environmental Plant Co., Ltd, since 2011. He joined the company in 1987.