Graduated S1 Accountancy at the Faculty of Economics of Universitas Padjajaran, graduated in 1978.
He started his career at PT INALUM (1978-1981), and joined the Company in 1981.
He was appointed to be an Office Manager (1981), Administrative Manager (1982-1985), Finance & Accounting Manager (1985-1990), and has been appointed as the Company's Corporate Secretary in 1990.