Indonesian citizen, age 61, domiciled in Indonesia. He has been serving as the Commissioner and Independent Commissioner since 2015 based on the Company’s AGMS resolution dated September 22, 2015.

Prior to that, he served as the Company’s Director since year 2013 to 2015. Previously, he worked as Assistant of Board of Directors of PT Risjadson Holding & Investment Company (1989-2014), Special Account Executive in Marketing Department of PT Multi Bintang Indonesia Jakarta (1987-1989), Financial Controller of PT Kimsari Paper Indonesia in Medan (1984- 1987), Account Executive of Sales Department of PT Semen Andalas Indonesia Medan (1983-1984), and Financial Analyst of Mobil Oil Indonesia in Aceh (1982-1983).

He earned his Bachelor of Economics from the City University of New York, USA in 1981.