Indonesian citizen, 78 years old. Serving as and Corporate Secretary in accordance with Board of Directors’ Decree No.01/KEP.DIR-SSI/V/2015 dated 5 May 2015. He began his career as Senior Manager of Citibank in 1968-1981, Director of Banker’s Trust Lippo Finance in 1982-1988, Director of Bank Artha Graha in 1989-1993, and President Director of PT Asjaya Indosurya Securities in 1994-2000. From 1 April 2000, to 24 April 2012, he served as President Director of PT Mahakarya Artha Securities. Then from 8 June 2005, to 25 July 2008, he served as Commissioner and Independent Commissioner of PT Surya Semesta Internusa Tbk. Served as Independent Director of PT Surya Semesta Internusa Tbk (October 2012-May 2019). Concurrently serves as Commissioner of PT Surya Maritim Internusa. He obtained his Bachelor’s degree in Corporate Economics from Krisnadwipayana University in 1966.