PT Amman Mineral Internasional Tbk. is an Indonesia-based copper-and-gold mining company. The Company operates the Batu Hijau mine on the island of Sumbawa. The primary product of the Batu Hijau mine is copper concentrate. It also produces gold as a byproduct of copper mining. Its business units include Amman Mineral Nusa Tenggara (AMNT), Amman Mineral Integrasi (AMIG), and Amman Mineral Industri (AMIN), Amman Nusa Propertindo (ANP). AMNT operates the mine, processing chain, and supporting facilities at Batu Hijau. AMNT also explores the adjacent Elang project. AMIG provides professional and technical personnel for the mining and support departments, as well as managing human resources. AMIN builds downstream processing and refining facilities. These facilities are still under construction and have yet to commence commercial operations. ANP provides financial and insurance services, develops real estate, and provides creative, entertainment, recreational, and residential facilities.
PT AMMAN MINERAL INTERNASIONAL TBK 
