PT Amman Mineral Internasional Tbk (AMMAN) is a holding company that conducts exploration, development, mining, processing, smelting and refining operations in Indonesia. Our subsidiary is one of the largest copper and gold producer in Indonesia with large, world-class reserves, renowned for operating the Batu Hijau mine and developing the Elang project on the island of Sumbawa.
AMMAN's operations cover the full spectrum, from exploration and mining to processing and smelting. Our commitment to upholding global standards in governance, sustainability, and environmental stewardship is evident in all aspects of our operations
Amman Mineral Nusa Tenggara (AMNT)
AMNT operates the Batu Hijau mine, a significant open-pit copper and gold operation. We produce high-grade, exceptionally clean copper concentrate enriched with gold and silver. AMNT also conducts exploration activities in Elang Deposit, one of the world's largest undeveloped porhyry copper and gold deposits.
AMIG plays a critical role in our operations by providing skilled manpower and representatives for various support departments essential to our mining activities. Through AMIG, we ensure that our teams have the necessary expertise and support to maintain smooth and efficient operations.
AMIN plays a pivotal role in advancing our position as a leading provider of refined copper and precious metals in the global marketplace. AMIN is scheduled to commence the operation of our copper smelter and precious metals refinery (PMR) facilities by the end of 2024.
ANG manages the construction and operations of Liquefied Natural Gas (LNG) storage and regasification facilities. This LNG will be the primary fuel source for our new combined cycle power plant with 450 MW capacity. This initiative aligns with AMMAN's strategic plan to enhance power supply and support the expansion of our operations.
25/10/2024Turning Waste into Power: How AMMAN Uses Lubricating Oil For Power Plant BoilersAs one of Indonesia’s largest copper and gold mining companies, PT Amman Mineral Nusa Tenggara (AMMAN) is committed to minimizing the environmental impact of its business operations by prioritizing long-term sustainability practices. A key focus of these efforts is waste management, particularly in the innovative reuse of used oil as fuel for power plants.
Read More