News

16/06/2025 | Press Release AMMAN ANNOUNCES THE APPOINTMENT OF ARIEF SIDARTO AS PRESIDENT DIRECTOR PT Amman Mineral Internasional Tbk (IDX: AMMN) (“AMMAN” or “the Company”) today announced the appointment of Mr. Arief Sidarto as President Director, effective immediately, following the Annual General Meeting of Shareholders (AGMS) held in Jakarta, Monday (16/6). He succeeds Mr. Alexander Ramlie, who steps down after nearly a decade of leadership since the company’s founding. Read More
10/06/2025 | Article The Untold Stories of AMMAN's Emergency Response Team Behind every safe step taken within the PT Amman Mineral Nusa Tenggara (AMMAN) mining area stands a team that is always on high alert: the Emergency Response Team. They're not just experts in evacuation or firefighting; they are colleagues who are quick to step in when it matters most. For them, safety goes beyond procedures; it's about genuine care, a true expression of empathy, and a shared commitment to protecting one another. Read More
03/06/2025 | Press Release AMMAN Opens Registration for the 2025 Vocational High School Scholarship for Students from West Sumbawa and Sumbawa PT Amman Mineral Nusa Tenggara (AMMAN), one of Indonesia's largest copper and gold mining companies, has officially opened registration for the 'AMMAN Vocational High School Scholarship 2025' for junior high school (SMP) and/or equivalent graduates in West Sumbawa (KSB) and Sumbawa (KS). Launched in 2021, this program underscores AMMAN’s ongoing commitment to advancing the quality of human resources by facilitating access to high-quality vocational education aligned with industry standards and needs. Read More
30/05/2025 | Article From West Sumbawa to Singapore: Ary's Journey from Farm Laborer to IT Expert The sunbaked roads of West Sumbawa silently witnessed the bitter hardships of Muhammad Ary's life journey. After getting married, he had no permanent job. His days were filled with small jobs here and there, including helping his parents as a farm laborer. Occasionally, he worked as an ojek (motorcycle taxi) driver to supplement his income. Read More
28/05/2025 | Article Sofyan's Story: From Routine MCU to a More Meaningful Life The shocking news arrived like a bolt from the blue. After undergoing a routine Medical Check-Up (MCU) held by the company, Sofyan, an employee of PT Amman Mineral Nusa Tenggara (AMMAN), received an indication of a blocked blood vessel in his heart. Yet, all this time, he had always felt healthy, no symptoms at all. Read More
13/05/2025 | Article Phase 8 Batu Hijau: AMMAN’s Strategic Transition for Sustainable Mining and National Competitiveness PT Amman Mineral Nusa Tenggara (AMMAN), one of Indonesia's largest copper and gold mining companies, has officially entered a new chapter with the commencement of Phase 8 mining operations at the Batu Hijau mine, following the completion of Phase 7 at the end of 2024. With an estimated 460 million tonnes of mineral reserves, Phase 8 is expected to extend the mine's operational life until 2030. Read More
30/04/2025 | Press Release AMMAN ANNOUNCES PLAN FOR SHARE BUYBACK PROGRAM PT Amman Mineral Internasional Tbk (IDX: AMMN) (“AMMAN,” the “Company,” or “We”) today announced its plan to conduct a share buyback program of up to US$50 million, equivalent to IDR 835 billion assuming an exchange rate of IDR 16,700 per US dollar, as part of its ongoing commitment to delivering long-term value to shareholders. Read More
28/04/2025 | Article Gibran Zaky: A Youth from West Sumbawa Chasing Dreams from the Football Field Gibran Zaky's heart still pounds strongly every time he steps onto the football field. For this young man from West Sumbawa Regency (KSB), football is not just a hobby—it's a dream he has held tightly since childhood. Read More
21/04/2025 | Article Building the Future of Mining: AMMAN’s Journey of Technological Innovation In the heart of the Indonesian island of Sumbawa, PT Amman Mineral Nusa Tenggara (AMMAN) is driving the technological advancement of Indonesia’s mining industry. In the Batu Hijau copper-and-gold mine, AMMAN’s high-technology applications improve productivity, strengthen safety measures, and support the achievement of environmental goals. Read More
11/04/2025 | Article AMMAN Double Flash Smelting Technology: Optimizing Refining Process with High Efficiency At AMMAN’s copper smelter facility, the control room screens never rest. Behind those glowing panels, the smelter team works with precision—making sure the temperature and pressure inside the flash smelting furnace stay right on target. Read More
25/03/2025 | Article AMMAN Copper and Gold Reserves in the Elang Deposit Surge Discovering new gold and copper mineral reserves in Indonesia plays a crucial role in supporting economic growth and the sustainability of the mining industry. As a country with abundant natural resources, the exploration and discovery of new reserves not only ensures supply security for downstream industries but also encourages investment. Read More
25/03/2025 | Article From Sumbawa to the National Stage: Bale Berdaya and the Rise of MSME Sumbawa Besar, 24 March 2025 – Alongside the natural beauty of the island of Sumbawa in eastern Indonesia, lies a growing economic force: local micro, small, and medium enterprises (MSME) striding toward national prominence. Read More