Sumber Global Energy lists shares on IDX Monday, August 10 2020 - 09:33PM WIB Photographer: Khalsa PT Sumber Global Energy Tbk IDX SGER which engages in coal and mineral mining and trading ... Log in to read the story Login Related News & Products Indonesian Coal Report Issue 51 GEMS secures coal sales deals with GMR Holding Adaro's coal barging contract with MBSS set to conclude in September Mifa Bersaudara records lower coal output in 1Q Adaro Minerals plans higher capex for 2024 Indonesian Nickel Book 2022 Indonesia Coal Industry Map 2023 Indonesian Nickel Report Issue 48