Moody's revises outlook on BUMA to negative Saturday, April 18 2020 - 02:52PM WIB Singapore April -- Moody s Investors Service has affirmed Bukit Makmur Mandiri Utama P T s ... Log in to read the story Login Related News & Products Indonesian Coal Report Issue 51 Resource Alam aims for higher coal production this year Indonesia Coal Industry Map 2023 Indonesian Nickel Report Issue 48 Opinion: Coal financing against a net zero world Transcoal reports stronger performance in 2023 PEFINDO has assigned its idAA rating to PT Dian Swastatika Sentosa Tbk Free Indonesian Nickel Book 2022