Arief Riyanto

Served as Director of Business Development concurrently as Director of Operations since April 2019.

Obtained a Bachelor Degree in Mechanical Engineering from Gadjah Mada University – Yogyakarta.

Started his career as Cengkareng International Airport Field Mechanical Engineer Phase 2 project, Saint Rap Colas – Waskita Joint Operation – (1987-1989), Senior Project Control Engineer – LPG & Sulfur Recovery Plant Project, Pertamina – (2003-2004), Vice President Management Representative SKK Migas at Pertamina EP – (2013), Head of SKK Migas Natural Gas Commercialization Division – (2013-2015), Head of Project Management Division and Facilities Maintenance in SKK Migas Operations Field – (2015-2017), Advisor of Corporate Services Inpex Masela – (2017-2018).