DOID reports higher June production Wednesday, July 22 2020 - 08:27PM WIB Photographer: Thomas IDX-listed coal mining services company PT Delta Dunia Makmur Tbk DOID said its primary and wholly-owned ... Log in to read the story Login Related News & Products Opinion: Sumatera coal industry update and future prospect RMK Energy targets 48.9% increase in coal sales this year Indonesian Nickel Book 2022 MEMR approves TBBE’s RKAB for 3 years Indonesia Coal Industry Map 2023 Indonesian Nickel Report Issue 48 Indonesian Coal Report Issue 51 RMKO aims to triple net profit this year