PEFINDO has assigned its idAA rating to PT Dian Swastatika Sentosa Tbk Wednesday, March 27 2024 - 10:44PM WIB March --PEFINDO has assigned its idAA rating to PT Dian Swastatika Sentosa Tbk DSSA rsquo s ... Log in to read the story Login Related News & Products Indonesian Coal Report Issue 51 WRM launches its first coal export shipment BEL secures new coal supply contract Petrosea Q1 net profit drops 72.77% in Q1 HUMI acquires two units of tug boats Indonesian Nickel Report Issue 48 Indonesia Coal Industry Map 2023 Indonesian Nickel Book 2022