Borneo Olah Sarana to lift coal output 4 times this year Monday, April 8 2019 - 10:13AM WIB Coal production PT Borneo Olah Sarana Sukses Tbk BOSS has set a target to lift its ... Log in to read the story Login Related News & Products HUMI acquires two units of tug boats Indonesian Nickel Report Issue 48 Indika completes pricing, purchase agreement for $350m notes Moody's Ratings affirms Adaro Indonesia's Ba1 ratings; outlook remains stable Free Indonesian Coal Report Issue 51 Indonesia Coal Industry Map 2023 BEL secures new coal supply contract Indonesian Nickel Book 2022