Feriwan Sinatra
Commissioner
Feriwan Sinatra obtained his Bachelor of Mining Degree from Bandung Institute of Technology in 1991. Prior to his position as Commisioner PT Tunas Inti Abadi in 2019, Feriwan was a Director of Tunas Inti Abadi (2012-2015) and PT Reswara Minergi Hartama (2015-2017).
Previously, he had Appointed among others as General Manager in Mining Operation in PT Kaltim Prima Coal, Mine Manager at PT Kaltim Prima Coal, Coal Mining Manager at PT Kaltim Prima Coal, Pit Manager in PT Kaltim Prima Coal, Pit Technical Superintendent at PT Kaltim Prima Coal, Long Term Planning and Production Engineer in PT Kaltim Prima Coal, Superintendent for Pit and Pit Production Services in PT Kaltim Prima Coal, Production Supervisor for Pit and Pit Services in PT Kaltim Prima Coal, Short Term Planning Engineer in PT Kaltim Prima Coal, Drill and Blast Engineer at PT Kaltim Prima Coal.