Batu Hijau Mine & Elang Project Reserves
JORC Report 2021
JORC Report 2021
The primary product of the Batu Hijau mine is copper concentrate, a material crucial to the functioning of the contemporary world. Electrical cables, digital device components, and even antibacterial surfaces in hospitals all contain significant amounts of copper. The transition from fossil fuels to green energy is already boosting global demand for copper.
Gold is a byproduct of copper mining, so AMMAN is also the second-largest gold producer in Indonesia. Resistant to tarnishing and corrosion, gold is a preferred material for jewelry, while its the superior heat and electric conductivity find extensive application in various industries, electronics, and medicine. Above all, gold is valuable in itself, a stable and secure repository of wealth since the dawn of civilization.
A NATIONAL ASSET
The island of Sumbawa, located near the geographic center of the Indonesian archipelago, is a tropical paradise harboring great potential as a tourist destination. The natural wealth of the beautiful panoramas is mirrored in the mineral riches lying beneath the lush forests. The Batu Hijau mine and Elang exploration area contain one of the world’s largest reserves of copper and gold.
In operation since 2000, the mine has made a significant financial contribution to the district of West Sumbawa and the province of West Nusa Tenggara as a whole. This support is steadily increasing as AMMAN ramps up its operational productivity. In addition, AMMAN conducts community empowerment programs aimed at supporting the development of sustainable, world-class tourism in West Sumbawa.
Amman Mineral Nusa Tenggara
Amman Mineral Nusa Tenggara (AMNT) was established on 18 November 1986 to operate the mine, processing chain, and supporting facilities at Batu Hijau. AMNT has also explored the adjacent Elang project. AMNT commenced commercial operation in 2000.
Amman Mineral Integrasi
Amman Mineral Integrasi (AMIG) was established on 10 November 2017 to provide professional and technical personnel for the mining and support departments, as well as managing human resources. AMIG began commercial operation in 2018.
Amman Mineral Industri
Amman Mineral Industri (AMIN) was established on 24 March 2009 to build downstream processing and refining facilities. These facilities are still under construction and have yet to commence commercial operations.
Macmahon Labour Services
Macmahon Labour Services (MLS) was established on 24 July 2020 to provide contract manpower and mining-support services. MLS commenced operations in 2020, supplying the mining workforce to AMNT.
Amman Nusa Propertindo
Amman Nusa Propertindo (ANP) was established on 30 September 2022 to provide financial and insurance services, develop real estate, and provide creative, entertainment, recreational, and residential facilities. ANP has yet to begin commercial operations.
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