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Gosowong Gold Mine
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Year: 2025

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  • 2025

Enhancing Human Resources and Safety Standards, NHM Conducts First Operational Supervisor Training & Certification

November 15, 2025November 28, 2025admin

PT Nusa Halmahera Minerals (NHM), in collaboration with the Occupational Safety Training and Consulting Services of PT Cipta Mandala Indonesia, conducted the First Operational Supervisor (POP) Training and Certification as Read More

NHM’s Commitment to Social Development in North Halmahera: Inauguration of Al-Ikhlas Mosque and Clean Water Projects in Five Villages of West Kao District

November 15, 2025November 28, 2025admin

Amid ongoing recovery efforts and the strengthening of its operations, PT Nusa Halmahera Minerals (NHM) continues to demonstrate its commitment to social development and improving community welfare in areas surrounding Read More

Ministry of Environment Holds Commission Meeting on PT NHM’s ANDAL Addendum, Engaging Stakeholders from National to Regional Levels

November 15, 2025November 28, 2025admin

The Ministry of Environment/Environmental Control Agency convened a Central AMDAL Assessment Commission Meeting to review the Addendum Document of the Environmental Impact Analysis (ANDAL) and the Environmental Management and Monitoring Read More

NHM Peduli Provides Support for Persons with Disabilities in North Maluku

November 15, 2025November 28, 2025admin

PT Nusa Halmahera Minerals (NHM), through its NHM Peduli program, continues to demonstrate its commitment to supporting persons with disabilities in North Maluku. This time, NHM Peduli distributed prosthetic legs Read More

NHM Supports SSB Halmahera FC on Their Journey to the National Stage

November 15, 2025November 28, 2025admin

PT Nusa Halmahera Minerals (NHM) continues to demonstrate its commitment to regional sports development. This time, NHM provided accommodation support for 17 representatives of SSB Halmahera FC, comprising 12 young Read More

NHM Showcases Commitment to Sustainable Mining at Minerba Convex 2025

October 30, 2025October 30, 2025admin

Amid the growing momentum toward a sustainable mining industry, PT Nusa Halmahera Minerals (NHM) took part in the Minerba Convention and Exhibition (Minerba Convex) 2025. The event, organized by the Read More

Supporting ESDM’s National OHS Program, NHM Conducts Cyanide Spill Simulation at Gosowong Mine

October 30, 2025October 30, 2025admin

As part of its commitment to implementing Good Mining Practices and supporting the Occupational Health and Safety (OHS) and Hazardous and Toxic Materials (B3) Management Program initiated by the Ministry Read More

Industry–Academia Synergy: NHM Invites UNKHAIR Students to Explore the Geology of Mount Gamalama

October 30, 2025October 30, 2025admin

In support of human resource development in the field of geoscience and in line with the Ministry of Energy and Mineral Resources’ (ESDM) program to strengthen collaboration between industry and Read More

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Recent News


ERT NHM Joins Joint SAR Operation to Evacuate Victims of Dukono Volcano Eruption

May 21, 2026

NHM and Local Government Collaborate to Address Stunting in Communities Surrounding the Gosowong Mine

May 21, 2026

NHM Peduli Provides Comprehensive Medical Support for Congenital Heart Patient from North Halmahera

May 21, 2026

NHM Peduli Strengthens Clean Water Infrastructure in Tiowor Village, Kao Teluk

May 21, 2026

Company Profile


Company Profile Video - PT Nusa Halmahera Minerals

August 13, 2022


Recognitions


ESDM Appreciations for NHM's Mining Technical Management

September 29, 2022


NHM's Cyanide Management Systems Certified by ICMI

April 1, 2019



About Us

We are a mining company operating the Gosowong Gold Mine based on the Contract of Work signed on April 28, 1997 with the Government of Indonesia. The majority of shares of PTNHM are owned by PT Indotan Halmahera Bangkit (75%) and the remaining 25% are owned by PT Aneka Tambang Tbk. (Antam).


Mining Operation

Gosowong Gold Mine
North Halmahera Regency
North Maluku Province
Indonesia


Head Office

Jl. Pluit Utara Raya No. 53
North Jakarta 14450
DKI Jakarta, Indonesia

Ternate Office

Jl. Sweering Tobohoko, Mangga Dua,
South Ternate 97734
Ternate, North Maluku, Indonesia

Tobelo Office

Jl. Kemakmuran, Gamsungi
Tobelo 97762, North Halmahera
North Maluku, Indonesia



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