TBS Energi plans ‘much conservative’ coal output this year Tuesday, January 19 2021 - 02:12AM WIB By Romel S Gurky IDX-listed coal mining firm PT TBS Energi Tbk plans lower coal production ... Log in to read the story Login Related News & Products Resource Alam aims for higher coal production this year Opinion: Coal financing against a net zero world PEFINDO has assigned its idAA rating to PT Dian Swastatika Sentosa Tbk Free Transcoal reports stronger performance in 2023 Indonesian Nickel Report Issue 48 Indonesia Coal Industry Map 2023 Indonesian Coal Report Issue 51 Indonesian Nickel Book 2022