TBS Energi reports 37% drop in 2020 revenue Tuesday, May 4 2021 - 02:00AM WIB By Anggita Hidayah IDX-listed coal miner PT TBS Energi Utama Tbk said revenue last year dropped ... Log in to read the story Login Related News & Products Adaro Minerals plans higher capex for 2024 GEMS secures coal sales deals with GMR Holding Indonesia Coal Industry Map 2023 Indonesian Nickel Book 2022 Indonesian Nickel Report Issue 48 Indonesian Coal Report Issue 51 Mifa Bersaudara records lower coal output in 1Q Adaro's coal barging contract with MBSS set to conclude in September