Company intelligence
PT Amman Mineral Nusa Tenggara
Home to Indonesia’s second-largest copper and gold mine on the island of Sumbawa.
About PT Amman Mineral Nusa Tenggara
PT Amman Mineral Nusa Tenggara (AMNT) operates the Batu Hijau mine, the second-largest copper and gold mine in Indonesia, and conducts exploration in the Elang Deposit, one of the world's largest undeveloped porphyry copper and gold deposits located in Sumbawa. Since acquiring the Batu Hijau mine in 2016, we have embarked on a transformative journey focused on optimizing operations, enhancing productivity, and reducing costs. Our commitment to excellence extends beyond operational efficiency to encompass leading-edge environmental, social, and governance (ESG) practices. We have taken bold steps to elevate our ESG standards by implementing initiatives to improve tailings management, reduce waste, enhance water efficiency, and deploy sustainable energy solutions such as our new solar power plant.
Verified activity
Signals from PT Amman Mineral Nusa Tenggara
2 published signals
Presence & Recognition
PT Amman Mineral Nusa Tenggara earned the SAP Customer Excellence Awards for Southeast Asia 2026 in the Autonomous Suite and Data & AI categories.
Reported by PT Amman Mineral Nusa Tenggara
Operations & Supply
PT Amman Mineral Nusa Tenggara developed Batu Hijau Phase 8 and the Elang Project to ensure operational continuity and prepare for the future.
Reported by PT Amman Mineral Nusa Tenggara