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Background Profile

Sumacorp is a service company founded on 28th July 1999 by former BHP Minerals Exploration Group employees. With 20 years of experience, we have drilled for over 1.1 million meters in total depth and 650,000 meters have been downhole geophysically logged. We have done due diligence, exploration and drilling projects in Sumatera, Kalimantan, Java, Maluku, Sulawesi, Madagascar, and West Africa.

Our clients include Kideco - Indika Energy Group, Bayan Group, J-Resources, Bumi Resources, BHP Billiton, Banpu Group, Anugerah Bara Kaltim Group, Rajawali Group, Vitruvian Minerals, Golder Associates, Arutmin, Citra Palu Minerals, Geo Drilling Indonesia, Nusacipta Coal Investment, Pama Group, Transcoal Minergy, Baramulti Group, Korion Minerals and many more.

Work Carried Out by Sumacorp MAR 2019

Vision & Mission


Becoming a Nationally and Internationally Recognized Mining Exploration Service Company


Fulfill clients' targets and maintaning employees' welfare and equality, producing and maintaining optimum work quality by considering health, safety and environment aspects

Sumacorp Exploration Safety Talk

Our Team

Our Office

Organizational Structure