Delta Dunia: Monthly Production Report–December 2020 Thursday, January 21 2021 - 05:26PM WIB The following is an excerpt taken from PT Delta Dunia Makmur Tbk on monthly production report ... Log in to read the story Login Related News & Products Indonesian Coal Report Issue 51 PEFINDO has assigned its idAA rating to PT Dian Swastatika Sentosa Tbk Free Indonesian Nickel Book 2022 Transcoal reports stronger performance in 2023 Indonesia Coal Industry Map 2023 Indonesian Nickel Report Issue 48 Resource Alam aims for higher coal production this year Opinion: Coal financing against a net zero world