Fitch Ratings: BUMA’s Rating Headroom Remains Tight on High Leverage Tuesday, August 31 2021 - 12:47AM WIB Fitch Ratings-Singapore- August --Fitch Ratings expects PT Bukit Makmur Mandiri Utama s BUMA BB- Negative rating ... Log in to read the story Login Related News & Products Indonesian Nickel Report Issue 48 Resource Alam aims for higher coal production this year Indonesian Coal Report Issue 51 Indonesia Coal Industry Map 2023 Opinion: Coal financing against a net zero world PEFINDO has assigned its idAA rating to PT Dian Swastatika Sentosa Tbk Free Indonesian Nickel Book 2022 Opinion: Challenges amidst the increase in coal production targets