Indonesian citizen, has served as a Director of the Company since June 11, 2015, based on the AGMS 2014. He worked previously as External Auditor at Ernst & Young Auditor Company (1999-2004). Then in 2004, he joined the Company and served as Head of Finance, Accounting and Audit up to 2015. He was entrusted as Corporate Secretary from 2009 to 2015.