Our Experts
BOY SURYA ADHITYA
Boy Surya Adhitya is Principal Consultant Geologist and President Commissioner at BSA. He hold bachelor degree from Universitas Trisakti and has more than 27 years working experience. He has vast experience of nickel laterite exploration for 10 years in Sulawesi; used to work on gold exploration in Papua, Pulau Seram and Sumatera at INGOLD Ltd; developed QAQC exploration and mining procedure and successfully optimize medium scale mining with production of one million ton per year; holds the professional certificate for Pengawas Operational Utama (POU); KTT (Technical Mine Manager) Certificate issued by Mineral, Coal and Geothermal, General Directorate (Direktorat Jenderal Mineral, Batubara dan Panas Bumi); member of MAusIMM (Geologist) and Indonesian Mineral Resource Committee (KCMI). Boy is recognized as one of the best nickel laterite geologist in Indonesia and has been involved in many nickel project and stand as Grand Father Clause for KCMI.
TRENGGONO SUTIOSO
Trenggono Sutioso is the President Director of BSA, graduated from Geology ITB, master degree in Management from Kwik Kian Gie School of Business and also Ph.D in Economic from Universitas Trisakti. Trenggono has a vast experience with more than 31 years in domestic and overseas mining industry. Prior to joining BSA, he hold numerous Commissioner and Director Position in State Owned Enterprise (BUMN). Trenggono expertise are establishing cooperation and initiating several company development projects; also involved in company’s long term plan and business risk mitigation. Other expertise’s are Competent Person for reporting Exploration Results, Mineral Resources and Reserves of the Nickel, Gold and Bauxite referring to the JORC Code and KCMI standards as well as reporting to the ASX (Australian Security Exchange), Trenggono a certified for Main Mining Operational Supervisor (POU), Amdal A and B, Risk Management and Competent Person Indonesia referring to JORC & KCMI. He is also known as the Grand Father Clause for CPI in mineral exploration.
MOHAMMAD ILHAMSYAH YUNUS
Ilham is our Senior Manager of Operation. He is an expert on Nickel with more than 16 years’ experience. Ilham studied at Universitas Tribhuwana Tunggadewi and hold bachelor degree in Chemical Engineering. His expertise are taking & processing sample, QAQC services, Laboratory setup, XRAY calibration and Pre Shipment Inspection. He oversee BSA Technical Support Service QAQC & Safety and Laboratorium Project Manager in Nickel Mining and holds the professional certificate for The Lower Operational Supervisor (POP).
Boy Surya Adhitya
Boy Surya Adhitya is Principal Consultant Geologist and President Commissioner at BSA. He hold bachelor degree from Universitas Trisakti and has more than 27 years working experience. He has vast experience of nickel laterite exploration for 10 years in Sulawesi; used to work on gold exploration in Papua, Pulau Seram and Sumatera at INGOLD Ltd; developed QAQC exploration and mining procedure and successfully optimize medium scale mining with production of one million ton per year; holds the professional certificate for Pengawas Operational Utama (POU); KTT (Technical Mine Manager) Certificate issued by Mineral, Coal and Geothermal, General Directorate (Direktorat Jenderal Mineral, Batubara dan Panas Bumi); member of MAusIMM (Geologist) and Indonesian Mineral Resource Committee (KCMI). Boy is recognized as one of the best nickel laterite geologist in Indonesia and has been involved in many nickel project and stand as Grand Father Clause for KCMI.
Trenggono Sutioso
Trenggono Sutioso is the President Director of BSA, graduated from Geology ITB, master degree in Management from Kwik Kian Gie School of Business and also Ph.D in Economic from Universitas Trisakti. Trenggono has a vast experience with more than 31 years in domestic and overseas mining industry. Prior to joining BSA, he hold numerous Commissioner and Director Position in State Owned Enterprise (BUMN). Trenggono expertise are establishing cooperation and initiating several company development projects; also involved in company’s long term plan and business risk mitigation. Other expertise’s are Competent Person for reporting Exploration Results, Mineral Resources and Reserves of the Nickel, Gold and Bauxite referring to the JORC Code and KCMI standards as well as reporting to the ASX (Australian Security Exchange), Trenggono a certified for Main Mining Operational Supervisor (POU), Amdal A and B, Risk Management and Competent Person Indonesia referring to JORC & KCMI. He is also known as the Grand Father Clause for CPI in mineral exploration.
MOHAMMAD ILHAMSYAH YUNUS
Ilham is our Technical Services Manager. He is an expert on Nickel with more than 16 years’ experience. Ilham studied at Universitas Tribhuwana Tunggadewi and hold bachelor degree in Chemical Engineering. His expertise are taking & processing sample, QAQC services, Laboratory setup, XRAY calibration and Pre Shipment Inspection. He oversee BSA Technical Support Service QAQC & Safety and Laboratorium Project Manager in Nickel Mining and holds the professional certificate for The Lower Operational Supervisor (POP).
