Petrosea to bolster production of newly acquired coal mine Tuesday, May 16 2023 - 08:02AM WIB IDX-listed PT Petrosea Tbk IDX PTRO which is primarily engaged in mining contractor oil and gas ... Log in to read the story Login Related News & Products Indika completes pricing, purchase agreement for $350m notes HUMI acquires two units of tug boats Indonesian Nickel Book 2022 Indonesian Coal Report Issue 51 BEL secures new coal supply contract Indonesian Nickel Report Issue 48 WRM launches its first coal export shipment Indonesia Coal Industry Map 2023