Ferry Widiyanto

Avesiena Primadiansyah

Underground Geotechnical Specialist

Budi Nuranto Kurniawan

Chief Scheduling Analyst Underground Expansion

Ibnu Febritirtana

UG Operation Superintendent

Birat Setyoko

Underground Engineering Manager

Octivani Prima Wirminda

Underground - Mine Engineer

Irvan Azwanto

Mine Controller

Vetrin Hanny Handoyo

Underground Mine Dispatch

Melani Ayamiseba

Miner

Rusty Phadila

Underground Mine Production

Al Fauzan

Control Room Operator

Alfonsius Reynolds Sitepu

Fixed Plant Operator

Lukman Hakim Ramadhan

Underground Crushing And Conveying Planner