CK’s OB volume projected to jump in 2023 as miners ramp up coal output Thursday, May 12 2022 - 04:04PM WIB By Lambok Dominikus The overburden OB removal volume of coal mining contractor PT Cipta Kridatama CK ... Log in to read the story Login Related News & Products ITMG increases solar capacity commitment by 400% Ministry sets higher April HBA for high CV coal Indonesian Nickel Book 2022 Indonesia Coal Industry Map 2023 Indonesian Coal Report Issue 51 UNTR: Operational updates as of March 2024 Indonesian Nickel Report Issue 48 Bumi Resources Q1 net profit rises 12.28%