Putra Perkasa Abadi starts training operators with Immersive PRO5 simulator Friday, August 19 2022 - 10:44AM WIB By Alexander Ginting Mining contractor PT Putra Perkasa Abadi PPA becomes the first Indonesian company to ... Log in to read the story Login Related News & Products Petrindo acquires Indika’s coal mine Indonesia Coal Industry Map 2023 Geo Energy secures $220 m fresh loan from local bank LAW NO. 3 OF 2020 REGARDING AMENDMENT OF LAW NO. 4 OF 2009 REGARDING MINERAL AND COAL MINING Kutai Energi plans flat coal production in 2024 Planned strikes against Coal India to hit production Indonesian Nickel Book 2022 Indonesian CCS-CCSU Report