PTBA eyes biofuel production Saturday, May 1 2021 - 05:49PM WIB IDX-listed coal miner PT Bukit Asam Tbk PTBA is looking into biofuel production as part of ... Log in to read the story Login Related News & Products Indonesian Nickel Report Issue 48 GEMS secures coal sales deals with GMR Holding Indonesian Coal Report Issue 51 Indonesian Nickel Book 2022 Adaro Minerals plans higher capex for 2024 Adaro's coal barging contract with MBSS set to conclude in September Mifa Bersaudara records lower coal output in 1Q Indonesia Coal Industry Map 2023