PTBA’s H1 coal output at less than half of full-year target Wednesday, August 4 2021 - 05:04PM WIB IDX-listed coal miner PT Bukit Asam Tbk PTBA said coal output in the first half of ... Log in to read the story Login Feedback Related News & Products Resource Alam aims for higher coal production this year Opinion: Coal financing against a net zero world Indonesian Nickel Book 2022 Indonesian Nickel Report Issue 48 PEFINDO has assigned its idAA rating to PT Dian Swastatika Sentosa Tbk Free Indonesia Coal Industry Map 2023 Indonesian Coal Report Issue 51 Transcoal reports stronger performance in 2023