Central Kalimantan coal firm seeks partners Tuesday, July 2 2024 - 08:28AM WIB By Dominikus PT Tujuh Bara Sejahtera TBS a coal mining company located in Central Kalimantan is ... Log in to read the story Login Related News & Products PEFINDO has affirmed its idA+ ratings to PT Bukit Makmur Mandiri Utama Indonesian Coal Report Issue 51 Indonesian Nickel Report Issue 48 Petrosea renews mining services agreement with Pasir Bara PBM plans to revise down coal output target BEL plans to revise up coal production target SUMATRA COAL MAP Kalimantan Coal Map 2024