31/07/2026 | ArticleAMMAN and Communities Strengthen Collaboration to Support Safe and Sustainable Smelter OperationsAs part of its commitment to fostering synergy and open communication with local communities, PT Amman Mineral Nusa Tenggara (AMMAN), one of Indonesia’s largest copper and gold mining companies, once again held a community engagement forum on 31 July 2026 in West Sumbawa. The dialogue session provided a platform for community members to obtain firsthand information about smelter operations while strengthening open and constructive communication between the company and the community.
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28/07/2026 | ArticleThrough School Waste Management Program, AMMAN Receives Highest Honor at Lestari Awards 2026An innovative approach that connects environmental education with the circular economy has earned PT Amman Mineral Nusa Tenggara (AMMAN), one of Indonesia’s largest copper and gold mining companies, the highest recognition in the Waste Management category at the Lestari Awards 2026. The award was presented for AMMAN’s School Waste Management Program (PPSS), which serves as a catalyst for advancing the circular economy.
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27/07/2026 | ArticleAMMAN Supports PORPROV XII NTB 2026, Promoting Sports, Culture, and Local MSMEsPT Amman Mineral Nusa Tenggara (AMMAN), one of Indonesia’s largest copper and gold mining companies, is sponsoring the 12th West Nusa Tenggara Provincial Sports Week (PORPROV XII NTB) 2026. Through this support, AMMAN seeks to broaden the impact of PORPROV beyond a sporting competition, positioning it as a platform for communities to celebrate regional potential through sports, arts and culture, and local economic activities.
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24/07/2026 | Press ReleaseAMMAN Copper Smelter Completed, Strengthening Indonesia’s Downstream Minerals Industry and Value CreationPT Amman Mineral Internasional Tbk (AMMAN) has reached a major milestone in its business transformation with the successful completion of its copper smelter project in West Sumbawa Regency, West Nusa Tenggara. The achievement was formalized through the signing of a Completion and Project Acceptance Certificate (PAC) between AMMAN and its strategic partner, China Nonferrous Metal Industry's Foreign Engineering and Construction Co., Ltd. (NFC), at NFC’s headquarters in Beijing, China, on 18 July 2026.
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08/07/2026 | Press ReleaseAMMAN Launches ‘Cerita Sasambo’ 2026 Journalism CompetitionFollowing a successful debut in 2025, PT Amman Mineral Nusa Tenggara (AMMAN) is once again hosting the Cerita Sasambo Journalism Competition in 2026. Now featuring both NTB and National media categories, the competition aims to engage a wider network of journalists in producing high-quality, impactful stories that showcase the progress, opportunities, and human stories shaping West Nusa Tenggara.
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08/07/2026 | ArticleAMMAN Harnesses Artificial Intelligence to Unlock Greater Mineral RecoveryFor the mining industry, even a small improvement in mineral recovery can translate into significant economic value while ensuring more efficient use of finite natural resources. As ore bodies become increasingly complex and sustainability expectations continue to rise, maximizing the recovery of every valuable mineral has become one of the industry's most important challenges.
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30/06/2026 | ArticleAMMAN Among Southeast Asia’s 500 Largest Companies for the Third Consecutive YearPT Amman Mineral Internasional Tbk (“AMMAN” or the “Company”) has once again been included in the Fortune Southeast Asia 500 list for 2026 under the Mining, Crude-Oil Production category. This marks the third consecutive year that AMMAN has earned a place in the prestigious annual ranking, which recognizes the largest companies in Southeast Asia based on revenue generated during the most recent fiscal year.
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26/06/2026 | ArticleBehind the Green Landscape of Batu Hijau MineFor Jorina Waworuntu, the environment is not merely a term found in documents, regulations, or operational reports. It is a living space. It exists in the water we use, the air we breathe, the ground beneath our feet, the plants around us, and the people who form part of the ecosystem itself. In her view, protecting the environment is not only about fulfilling obligations; it is about safeguarding the quality of life itself.
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08/06/2026 | ArticleEnsuring Smooth Mineral Processing, AMMAN Uses 3D Laser TechnologyEvery day, nearly 100,000 tons of mined ore flows into the processing plant at the Batu Hijau mine, operated by PT Amman Mineral Nusa Tenggara (AMMAN). Behind this large-scale operation lies a critical success factor: ensuring that every material entering the plant can be processed safely, smoothly, and efficiently.
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29/05/2026 | ArticleAMMAN Named Among Indonesia’s Best Employers 2026PT Amman Mineral Internasional Tbk (AMMAN), Indonesia’s largest publicly listed copper and gold producer, has been recognized as one of ‘Indonesia’s Best Employers 2026,’ based on an independent study conducted by Statista in partnership with Tempo Media Group. Statista is a globally trusted data and market intelligence platform relied upon by leading companies, investors, and media organizations worldwide.
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25/05/2026 | ArticleInnovation from Sumbawa: AMMAN Copper Processing Breakthrough Gains Global RecognitionEvery day, Didit and his colleagues in the Metallurgy team at the Batu Hijau mine Processing Plant continuously strive to find innovative ways to maximize value. This drive stems from the positive work culture fostered at their company, PT Amman Mineral Nusa Tenggara (AMMAN), one of the largest copper and gold mining companies in Indonesia.
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22/05/2026 | Press ReleaseOfficially Open: Requirements and Registration Guide for the 2026 AMMAN Flagship Vocational High School ScholarshipPT Amman Mineral Nusa Tenggara (AMMAN), one of the largest copper and gold mining companies in INdonesia, has officially reopened registration for the 2026 AMMAN Flagship Vocational High School (SMK Unggulan) Scholarship Program. This initiative reflects AMMAN’s ongoing commitment to enhancing human resource capabilities in its mining concession areas. Entering its sixth consecutive year, the program has provided opportunities for youth in the West Sumbawa Regency (KSB) since 2021, and has expanded to include the Sumbawa Regency (KS) over the past two years.
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