TBBE starts coal production Saturday, August 28 2021 - 03:25PM WIB By Tri Subhki R PT Truba Bara Banyu Enim TBBE a coal mining company and subsidiary ... Log in to read the story Login Related News & Products Indonesia Coal Industry Map 2023 Opinion: Sumatera coal industry update and future prospect RMKO aims to triple net profit this year MEMR approves TBBE’s RKAB for 3 years Indonesian Nickel Book 2022 Indonesian Coal Report Issue 51 Indonesian Nickel Report Issue 48 Aceh coal firm secures production quota totaling 2.2 million tons