Triaryani completes first coal export at premium price Wednesday, December 27 2023 - 07:14AM WIB By Ranuh Rafiani Putri South Sumatra coal miner PT Triaryani TRA an indirect subsidiary of SGX-listed ... Log in to read the story Login Related News & Products Indonesia Coal Industry Map 2023 Petrosea net profit drops 72.77% in Q1 WRM launches its first coal export shipment Indonesian Nickel Report Issue 48 Indonesian Coal Report Issue 51 Indonesian Nickel Book 2022 BEL secures new coal supply contract HUMI acquires two units of tug boats