Anggota Kami

Manajemen Kami

STJ Budi Santoso

President Director

Bowo Kusnanto

President Commissioner

Gyaista Sampurno

Chief of Geological Officer

Nur Tri Atmaji

Finance Director

Tim Teknis

David Iswanto

Senior Geologist Copper & Gold

Arief Eko Prihandoyo

Senior Geologist Coal & Mineral Industry

Ahmad Hidayat

Senior Geologist Nickel & Bauxite

Febby Yudhi Pratama

Senior Geologist

Muhammad Riefaldy

Senior Geologist

Rekan Teknis

Muhaemin B Sutami

Senior Mineral Resources

Kartika Dwi Handayani

Principal Geologist Coal

Saut Simbolon, M.Sc.

Senior Resource Geologist

Tomy Taladin, ST, MBA (PMP)

Senior Metallurgist Gold and Nickel

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