BUMA secures mining contract extension from AJE Thursday, June 30 2022 - 04:21PM WIB By Lambok Dominikus PT Bukit Makmur Mandiri Utama BUMA a subsidiary of IDX-listed coal mining contractor ... Log in to read the story Login Related News & Products Indonesian Nickel Report Issue 48 WRM launches its first coal export shipment HUMI acquires two units of tug boats Indonesian Nickel Book 2022 Indonesia Coal Industry Map 2023 BEL secures new coal supply contract Indika completes pricing, purchase agreement for $350m notes Indonesian Coal Report Issue 51