20/11/2025 | Press ReleaseAMMAN Meets All Copper Mark Criteria, Reaffirming Commitment to Responsible Copper ProductionPT Amman Mineral Nusa Tenggara (“AMNT”), a subsidiary of PT Amman Mineral Internasional Tbk (“AMMAN”), has successfully fulfilled all assessment indicators required for The Copper Mark, an international assurance framework, for its Batu Hijau mining operations in West Sumbawa, West Nusa Tenggara. This achievement further strengthens AMMAN’s position as a global copper producer committed to continuously elevating its environmental, social, and governance (ESG) performance in line with international benchmarks.
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01/11/2025 | Press ReleaseAMMAN Secures Export Recommendation for Copper Concentrate until April 2026PT Amman Mineral Nusa Tenggara (AMNT), a subsidiary of PT Amman Mineral Internasional Tbk (AMMAN, IDX: AMMN), has received a concentrate export recommendation, with an export quota of 480,000 dry metric tonnes (“dmt”), which is valid for six months, effective from 31 October 2025, from Indonesia’s Ministry of Energy and Mineral Resources (ESDM). This recommendation serves as a prerequisite for the Ministry of Trade to issue the Export Approval Letter (SPE) for AMNT’s copper concentrate exports.
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31/10/2025 | ArticleAMMAN Drives Early Childhood Education (ECE) Teachers to Master Computational ThinkingPT Amman Mineral Nusa Tenggara (AMMAN), one of Indonesia's largest copper and gold mining companies, in collaboration with the Kudus Teacher Learning Center (Pusat Belajar Guru Kudus) facilitated by the Bakti Pendidikan Djarum Foundation, is taking a strategic role in the national effort to strengthen the foundation of early childhood education.
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21/10/2025 | ArticleAMMAN Wins Top ASEAN Award for Best Mineral Processing PracticesFrom the Batu Hijau mining area in West Sumbawa, Indonesia's mineral processing technology and best practices have captured the attention of Southeast Asia. PT Amman Mineral Nusa Tenggara (AMMAN), one of Indonesia's largest copper and gold mining companies, was named the winner in the 'Best Practices in Processing' category at the prestigious 'The 4th ASEAN Mineral Awards (AMA) 2025'.
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25/09/2025 | ArticleAMMAN Strengthens Local Economy Through Organic Farming ProgramAgriculture is one of the lifebloods of the Maluk, Benete, and Sekongkang Districts in West Sumbawa. However, in recent decades, the reliance on synthetic chemical fertilizers and pesticides has reduced soil fertility and land productivity.
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24/09/2025 | ArticleAMMAN Wins PRISMA Award, Strong Human Rights and Sustainability CommitmentPT Amman Mineral Nusa Tenggara (AMMAN), one of Indonesia's largest copper and gold mining companies, has received the PRISMA Award from the Indonesian Ministry of Human Rights – making it one of only eight companies in the country to earn this prestigious recognition. The award highlights AMMAN’s strong commitment and compliance with Human Rights (HAM) principles through the Business and Human Rights Risk Assessment System (PRISMA), a government-designed instrument encouraging businesses to align with international frameworks while strengthening national investment competitiveness.
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18/09/2025 | ArticleAMMAN Returns to the List of World's Most Trustworthy CompaniesPT Amman Mineral Internasional Tbk (AMMAN), one of Indonesia's largest copper and gold mining companies, has again achieved a major international milestone. For the second consecutive year, AMMAN has been named one of the 'World’s Most Trustworthy Companies 2025' by the prominent international news magazine Newsweek in collaboration with data research firm Statista.
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28/08/2025 | ArticleAn Inspiring Journey: AMMAN Academy Student Arafat Makes History at the State PalaceAt AMMAN Academy, a school located within the Batu Hijau mining townsite owned by PT Amman Mineral Nusa Tenggara (AMMAN), a teenager named Arafat Abdullah Hanif grew up with a big dream. Since childhood, whenever the Independence Day ceremony was televised, he was captivated by the National Flag-Raising Squad (Paskibraka). To him, they were more than just a flag-raising squad; they symbolized discipline, unity, and dignity.
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21/08/2025 | Press ReleaseAMMAN Officially Launches ‘Cerita Sasambo 2025’ Journalism Awards, An Appreciation Event for NTB JournalistsOne of Indonesia's largest copper and gold mining companies, PT Amman Mineral Nusa Tenggara (AMMAN), has officially launched ‘Cerita Sasambo 2025’, an open competition dedicated to journalists in West Nusa Tenggara (NTB). The competition aims to recognize the best journalistic works on the themes of innovation, technology, and social and environmental sustainability in the mining sector.
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15/08/2025 | ArticleStrong 2024 Performance Elevates AMMAN to 25th in the Fortune Indonesia 100 RankingPT Amman Mineral Internasional Tbk (AMMAN) has secured the 25th position in the 2025 Fortune Indonesia 100 list, rising from 39th place last year. This significant leap reflects AMMAN’s outstanding performance in 2024, driven by solid operations, strategic growth initiatives, and valuable contributions to the national mining sector.
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07/08/2025 | ArticleA Story of Hope: AMMAN's Integrated Physiotherapy and Psychology ProgramImagine a world where every movement is a struggle. For people with disabilities and the elderly in West Sumbawa (KSB) and Sumbawa (KS), mobility can often feel like an unattainable luxury. Some are born with physical challenges, while others face the life-altering effects of illness or accidents. Constant pain, stiff muscles, and high dependence on others can slowly erode one's spirit. All too often, this physical burden is accompanied by an invisible mental toll.
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31/07/2025 | Press ReleaseAMMAN H1 2025 EARNINGS RESULTSPT Amman Mineral Internasional Tbk. IDX: AMMN) (“AMMAN”, the “Company,” or “We”) today announced its H1 2025 financial and operational results. Through our subsidiaries, PT Amman Mineral Nusa Tenggara and PT Amman Mineral Industri, we are now a fully integrated mining-to-smelting company and the second largest producer of copper and gold in Indonesia.
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