Indonesian citizen, born in Tapanuli, October 13, 1951. He graduated from the State College of Accountancy (STAN) in 1980.
He has been appointed as Commissioner of the Company since 2021 based on Deed No. ………… . He has held several strategic positions, including BOD Advisor at PT Amin Bara Bronang (since 2020), Finance Director at PT Zamrud Alam Semesta (2007-2008), Audit Committee at PT Citra Marga Nusapala Persada Tbk (2007-2011), Several positions strategic position at PT Bukit Asam Tbk (1990-2003), Head of Planning, Analysis, and Evaluation Section at the Representative of the Financial and Development Supervisory Agency (BPKP) of North Sulawesi Province (1990-1993), Examining Accountant at BPKP and Head of Examination Team at several BUMNs (1981-1989) and Lecturer at the State College of Accountancy, Ministry of Finance of the Republic of Indonesia (1981-1989).