Indonesian citizen, born in Surabaya on September 1, 1958, has served as President Commissioner and Independent Commissioner of the Company since June 30, 2021.

Obtained his Bachelor degree in Industrial Engineering from Bandung Institute of Technology (1982). He has served as President Commissioner of PT Krakatau Steel (Persero) Tbk. (2018 - present), Special Staff of the Coordinating Minister for Economic Affairs for Industrial and Regional Development (2019 - present). Throughout the course of his career, he occupied strategic positions in the Ministry of Industry. Served in State-Owned Enterprises, as Commissioner of PT Krakatau Steel (Persero) Tbk. (2017-2018), Commissioner of PT Rekayasa Industri (2016-2018), President Commissioner of PT Krakatau Engineering (2007-2012).