Malaysia Citizenship, born on 1956 years, He was appointed as the Commissioner of PT Lion Metal Works Tbk since 1999. Start join of PT Lion Metal Works Tbk on 1999 Year and hold Commissioner Posision of PT Lion Metal Works Tbk until now. some other posision ever held is Directors of Lion AsiaPac Ltd., Amble Bond Sdn. Bhd., Directors of Ributasi Holdings Sdn. Bhd., Directors of Lion Trading & Marketing Sdn. Bhd., Directors of Secomex Manufacturing (M) Sdn. Bhd., and Commissioner of PT Lion Superior Electrodes. He was completed his education at North Texas University with Title Master of Business Administration Dipl. of Education and Bachelor of Science (Honours) at University of Malaya Malaysia.

Indonesian Citizenship, born on 1982 years, He was appointed as the Independent Commissioner of PT Lion Metal Works Tbk since June 2018. Start join of PT Lion Metal Works Tbk on 2018 Year and hold Independent Commissioner Posision of PT Lion Metal Works Tbk until now. some other posision ever held is Senior Auditor KAP Drs. Thomas, Lesmana, Hengky & Brothers, Supervisor Auditor KAP Kosasih, Nurdiyaman, Mulyadi Tjahyo & Colleague and Manager Associate KAP Teramihardja, Pradhono & Cahyadi. He was completed his education at Faculty Economic Accountant Sanata Dharma University and Profession Accountant Program Trisakti University.