Delta Dunia expects weaker 4Q due to bad weather Saturday, October 31 2020 - 03:10PM WIB By Tri Subhki R IDX-listed coal mining contractor PT Delta Dunia Makmur Tbk DOID expected weaker ... Log in to read the story Login Related News & Products GEMS secures coal sales deals with GMR Holding Indonesian Nickel Report Issue 48 Adaro Minerals plans higher capex for 2024 Indonesian Nickel Book 2022 Indonesia Coal Industry Map 2023 Mifa Bersaudara records lower coal output in 1Q Indonesian Coal Report Issue 51 Adaro's coal barging contract with MBSS set to conclude in September