CommissionerMr. Istama Tatang Siddharta serves as a Commissioner of PT Mitra Pinasthika Mustika Tbk since February 2013. He is currently a commissioner at PT Austindo Nusantara Jaya. Prior to this, Mr. Siddharta held various positions, most recently as Chairman, at KAP Siddharta, Siddharta Widjaja, a member firm of KPMG International, from 1991 to 2004. He is also a lecturer at the University of Indonesia and has held this role since 1983
Age: 56 Executive Since 2013 Ph.DSiddharta received his Doctorate of Accounting from the University of Indonesia in 1980 and is a member of the Institute of Indonesian Accountants.