Coal reference price down as China, India increase production Saturday, May 14 2022 - 03:24PM WIB By Romel S Gurky The thermal coal reference price or HBA for May declined by US ... Log in to read the story Login Related News & Products Indonesian Coal Report Issue 51 Indonesia Coal Industry Map 2023 RMKO aims to triple net profit this year Aceh coal firm secures production quota totaling 2.2 million tons Indonesian Nickel Book 2022 Indonesian Nickel Report Issue 48 MEMR approves TBBE’s RKAB for 3 years Opinion: Sumatera coal industry update and future prospect