JOGMEC, PTTER sign MOU to improve coal operations in RI Saturday, February 22 2020 - 04:06PM WIB By Romel S Gurky Coal firm PTT Energy Resources Company Limited PTTER has signed an agreement ... Log in to read the story Login Related News & Products Indonesian Nickel Report Issue 48 Resource Alam aims for higher coal production this year Indonesia Coal Industry Map 2023 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 Opinion: Coal financing against a net zero world Indonesian Coal Report Issue 51