PTBA maintains high CV coal target Monday, July 1 2019 - 01:29AM WIB Petromindo|Lucky IDX-listed coal giant PT Bukit Asam Tbk PTBA said it will maintain its high calorific value ... Log in to read the story Login Related News & Products Indika completes pricing, purchase agreement for $350m notes Indonesian Nickel Book 2022 Indonesia Coal Industry Map 2023 Moody's Ratings affirms Adaro Indonesia's Ba1 ratings; outlook remains stable Free Indonesian Coal Report Issue 51 BEL secures new coal supply contract HUMI acquires two units of tug boats Indonesian Nickel Report Issue 48