Bumi Banua launches e-commerce for coal Tuesday, August 13 2019 - 03:14PM WIB By Thomas Sembiring South Kalimantan-based coal trader PT Bumi Banua Sinergi BBS announced late Monday the ... Log in to read the story Login Related News & Products Indonesian Nickel Report Issue 48 Indonesian Coal Report Issue 51 GEMS secures coal sales deals with GMR Holding Indonesian Nickel Book 2022 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 Adaro Minerals plans higher capex for 2024