Bayan reports 47% increase in H1 revenue Saturday, July 31 2021 - 04:25PM WIB By Alexander Ginting IDX-listed coal miner PT Bayan Resources Tbk saw revenue in the first half ... Log in to read the story Login Related News & Products RMK Energy targets 48.9% increase in coal sales this year Opinion: Sumatera coal industry update and future prospect Indonesian Coal Report Issue 51 Indonesian Nickel Report Issue 48 RMKO aims to triple net profit this year Indonesia Coal Industry Map 2023 MEMR approves TBBE’s RKAB for 3 years Indonesian Nickel Book 2022