Harum’s Q1 revenue down due to weaker coal price Thursday, May 16 2019 - 01:57AM WIB By Romel S Gurky IDX-listed coal mining firm PT Harum Energy Tbk saw a percent decline ... Log in to read the story Login Related News & Products HUMI acquires two units of tug boats Moody's Ratings affirms Adaro Indonesia's Ba1 ratings; outlook remains stable Free Indonesian Nickel Book 2022 Indika completes pricing, purchase agreement for $350m notes Indonesian Coal Report Issue 51 Indonesia Coal Industry Map 2023 Indonesian Nickel Report Issue 48 BEL secures new coal supply contract