IATA starts coal production from S. Sumatra mine Wednesday, July 6 2022 - 06:29PM WIB By Romel S Gurky IDX-listed coal mining firm PT MNC Energy Investments Tbk IDX IATA reported ... Log in to read the story Login Related News & Products Indonesian Nickel Book 2022 Mifa Bersaudara records lower coal output in 1Q Indonesia Coal Industry Map 2023 Indonesian Nickel Report Issue 48 Adaro's coal barging contract with MBSS set to conclude in September GEMS secures coal sales deals with GMR Holding Adaro Minerals plans higher capex for 2024 Indonesian Coal Report Issue 51