Indonesian citizen, born on February 2, 1976. Effective as Chief Corporate Services Officer on October 1st, 2017. 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. He serves as Corporate Secretary and Investor Relations since February 11, 2014. He previously held the position as Head of Business Development Division of the Company in 2012-2015. He developed his career for nearly thirteen years in Bakrie Group and its subsidiaries engaged in various industries, such as pipe manufacturing, components, fabrication and construction, and building materials. His career development started in early 2000 as a Management Trainee (MT) in Sales, Marketing, and Management at PT Bakrie & Brothers Tbk and has gained educational process 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. From September 2002 until 2008, he worked at PT Bakrie & Brothers Tbk with the last position as Operations Manager. From 2009 to 2010, he worked at PT Bakrie Metal Industries with the last position as Senior Manager of Business Development and at PT Bakrie Tosanjaya as Chief Business Development Officer in early 2011.
Indonesian citizen, born on November 11, 1979. Effective as Chief Business Development & Commercial Officer on October 1st, 2017. He has experiences in mine operations, mine planning, new project development, project management, mine economic, valuation and contracts. Prior to current position he has various role in PTDH as Superintendent Short Term Mine Planning Bengalon (2006), Manager Business Engineering Analyst and Operation Control (2007), Manager Technical Service & Manager Mine Engineering Asam-Asam (2008), Head of Project Binungan (2011), General Manager Mine Engineering & Development Division (2010-now) and Deputy COO (2013).He started his career experiences as Project Engineer at LAPI Consultant before he worked for reputable mining company as Mining Engineer for two years. In 2004-2006, he worked for well-known mining contractor with the latest role position as Engineering Section Head. Graduated from Institute Technology of Bandung in Mining Engineering, he is a member of Association of Indonesian Mining Professional (PERHAPI) and the Institution of Engineer Indonesia (PII). He is also a member of the Australasian Institute of Mining and Metallurgy (AusIMM). He is Certified Blaster Kelas 1 (2005), Certified Engineer on Open Pit Long Term Planning - NQF6 (2011), Certified Mining Operation Supervisor Utama (2010), Certified on Project Management (2011) as well as on Underground Space Engineering (2015).