Mukson Arif Rosyidi
Corporate Secretary & Chief Corporate Services Officer

Indonesian citizen, born in 1976. He holds a degree in Petroleum Engineering from Bandung Institute of Technology in 1999, continuing his Post Graduate in Prasetya Mulya Business School with a concentration in Strategic Business Management in 2010. Served as the Corporate Secretary since 18 December 2013 and also Head of Business Development Division since January 2012, after previously developed his career for nearly 11 years in Group Bakrie and its subsidiaries in various industry of manufacture, piping, component, fabrication and construction, and material building. His career started in 2000 as Management Trainee (MT) in Sales, Marketing, and Management at PT Bakrie & Brothers Tbk, and earned education and internship in several subsidiaries such as PT Bakrie Pipe Industries, PT Seamless Pipe Indonesia, PT Bakrie Tosanjaya, PT Bakrie Corrugated Metal Industries, PT Ratelindo and PT South East Asia Pipe Industries. In 2001, he served as Sales & Commercial Engineer at PT Seamless Pipe Indonesia Jaya until 2002. As part of Tour of Duty Program, since September 2002 until 2008 he worked at PT Bakrie & Brothers Tbk with the last position as Operation Manager. Since 2009 to 2010 he worked at PT Bakrie Metal Industries with the last position as Senior Manager for Strategic Business Development and started from 2011 he served as Chief Business Development Officer in PT Bakrie Tosanjaya.

Basis of Appointment

The current Corporate Secretary of the Company is Mukson Arif Rosyidi who was appointed based on Letter of Appointment No: 001/HRD-1128/PTDH-JKT/02/II/2014 dated February 11, 2014.