Audit Committee
Kanaka Puradiredja

Indonesian citizen. Born in 1944. Appointed as Independent Commissioner since 2007. He has more than 30 years of experience in public accountancy including 21 years as Managing Partner of KPMG Indonesia. Serving as head of honorable council of Indonesian Accountants Association. Founder and Senior Partner of Kanaka Puradiredja, Suhartono– a public accountant office. Chairman of Honorable Council of Indonesia Audit Committee and member of Honorable Council of Risk Management Professional Association. He served as member of Supervisory Council of Aceh Reconstruction and Rehabilitation Agency and member of Executive Council of International Transparency. He earned accountancy degree from Padjadjaran University in Bandung.

Mohamad Hassan

Indonesian citizen, born in 1960. Serving as a member of the company audit committee since December 2007. Currently, he serves as a consultant in Internal Audit and Risk Management since 1995 and director for development at PPMA-YPIA since 2008, Finance & Administration Manager at PT Amintaland Group (1995-2000), Senior Auditor for public accountant office Amir Abadi Jusuf (1989-1990) and Junior Auditor at BPKP (1983-1987). He earned diploma in Financial Accountancy from State Accountancy College (1991), Master in Accountancy & Financial Information System (MAFIS) from Cleveland State University, Cleveland, Ohio, United States (1993).


Indonesian citizen, born in 1947. Appointed as member of the Corprate’s Audit Committee since December 2007. Concurrently serves as a partner at Registered Public Accounting S. Mannan, Ardiansyah and Co since 2000 and as President Commissioner of PT Primisima, medari, Sleman, Yogyakarta (2007-2012). He had working experience as a Management Consultant for 35 years. Earned his Accounting Degree from the faculty of Economics and Business, Gadjah Mada University (1971) and Master of Science from the University of Texas at Dallas, USA (1983).