PTBA, Antam, Timah plan management changes Monday, December 6 2021 - 03:57PM WIB Three state-controlled mining firms including coal miner PT Bukit Asam Tbk PTBA mining firm PT Aneka ... Log in to read the story Login Related News & Products Indonesia Coal Industry Map 2023 Indonesian Coal Report Issue 51 Pefindo: PT Sumber Global Energy Tbk (SGER) rated idA- with stable outlook Free Moody's Ratings affirms Adaro Indonesia's Ba1 ratings; outlook remains stable Free Indonesian Nickel Report Issue 48 Adaro Minerals plans higher capex for 2024 Indonesian Nickel Book 2022 Adaro's coal barging contract with MBSS set to conclude in September