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 RMKE seeks extended coal purchase agreement with GPU Samindo reports higher OB removal volume in Q1 RMKE to begin coal transport for PTBA in October Indonesian Nickel Report Issue 48 Indonesian Nickel Book 2022 Indonesian Coal Report Issue 51 Indonesia Coal Industry Map 2023 Fitch Affirms Indika Energy at 'A+(idn)'; Outlook Stable Free