Oscar Andrew Sutjiadi was born in Jakarta on November 11, 1973. He completed his Bachelor of Science degree from Indiana University Southbend, United States in 1996 and has held various important positions, including: Director of PT. Intercontinental Resources since 2004, Director of PT. Altama Surya Anugerah since 2011, Commissioner of PT. Tirta Niaga Timur in 2014, Commissioner of PT. Nusa Mandala Primadaya Niaga in 2015. As Director, Mr. Oscar is a young leader who is firm, detailed and very friendly to employees. The values of the company that he applies are very thick, it looks like when discussing in conveying his ideas and welcoming input from employees with open arms.

Born in Jakarta, July 13, 1974. Completed his studies with a Bachelor of Industrial Engineering degree from Fachhochschule fur Technik Mannheim, Germany. He served as Deputy President Director at PT. Altama Surya Anugerah since 2015. Armed with experience in various fields in well-known companies such as Mercedes Benz Mannheim, SAP Walldorf, Generali Insurance Hamburg, making him have a conceptual way of thinking and good analytical skills, he has no way of giving ideas creative ideas as a solution for every operational difficulty of work experienced by employees.