COAL TENDER: KOEN-Coal-2020-SP14 (NCV. Min 3,600~Max 3,800kcal/kg) Thursday, August 6 2020 - 01:42AM WIB INVITATION TO BID for Steaming Coal for KOEN Power Plants Bid Notice No ITB No - ... Log in to read the story Login Related News & Products Opinion: Sumatera coal industry update and future prospect Indonesian Nickel Book 2022 Indonesian Coal Report Issue 51 RMK Energy targets 48.9% increase in coal sales this year Indonesian Nickel Report Issue 48 MEMR approves TBBE’s RKAB for 3 years RMKO aims to triple net profit this year Indonesia Coal Industry Map 2023