PTBA reports higher coal production, sales volume Friday, August 23 2019 - 02:33PM WIB By Romel S Gurky IDX-listed coal mining giant PT Bukit Asam Tbk PTBA reported on Thursday ... Log in to read the story Login Related News & Products Indonesian Coal Report Issue 51 HUMI acquires two units of tug boats BEL secures new coal supply contract Indonesia Coal Industry Map 2023 Indika completes pricing, purchase agreement for $350m notes Indonesian Nickel Report Issue 48 Moody's Ratings affirms Adaro Indonesia's Ba1 ratings; outlook remains stable Free Indonesian Nickel Book 2022