ESA maintains flat coal trading volume this year Tuesday, July 6 2021 - 05:26PM WIB By Adianto P Simamora South Sumatra-based coal trading company PT Etika Sumber Alam ESA is expected ... Log in to read the story Login Related News & Products Indonesian Coal Report Issue 51 BUMA Australia secures mining services contract with Whitehaven Indonesia Coal Industry Map 2023 Petrindo Jaya 2023 net profit drops 58.25% Indonesian Nickel Report Issue 48 China’s March coal output slumps on high stockpiles, lower demand Resource Alam secures production approval for Loa Haur coal mine Indonesian Nickel Book 2022