PTBA to revise operational targets due to Covid-19 pandemic Tuesday, May 5 2020 - 12:48PM WIB By Tri Subhki R IDX-listed coal mining firm PT Bukit Asam Tbk PTBA plans to revise ... Log in to read the story Login Related News & Products Indonesian Nickel Report Issue 48 Indonesia Coal Industry Map 2023 Adaro Minerals plans higher capex for 2024 Adaro's coal barging contract with MBSS set to conclude in September GEMS secures coal sales deals with GMR Holding Indonesian Coal Report Issue 51 Mifa Bersaudara records lower coal output in 1Q Indonesian Nickel Book 2022