PLN applies digital system in safeguarding coal supply for power plants Saturday, October 2 2021 - 01:49PM WIB By Romel S Gurky State-owned utility company PT Perusahaan Listrik Negara PLN has unveiled its strategy ... Log in to read the story Login Related News & Products Indonesia Coal Industry Map 2023 Indonesian Nickel Report Issue 48 Moody's Ratings affirms Adaro Indonesia's Ba1 ratings; outlook remains stable Free BEL secures new coal supply contract Indika completes pricing, purchase agreement for $350m notes Indonesian Coal Report Issue 51 Indonesian Nickel Book 2022 HUMI acquires two units of tug boats