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2023

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<h2 class="text-lg font-semibold">Head Office</h2>
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<h2 class="text-lg font-semibold">Site Obi</h2>
Desa Kawasi, Kecamatan Obi, Kabupaten Halmahera Selatan, Maluku Utara.
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<div class="hidden md:flex text-xs"><a href="mailto:corporate.secretary@haritanickel.com" target="_blank" rel="noopener noreferrer">Corporate Secretary: corporate.secretary@haritanickel.com</a></div>

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For members of the Lintas Alam Bebas (Libas) community, exploring nature is more than just a hobby. Behind every journey across hills, coastlines, and hidden corners of Obi Island lies a growing appreciation for the environment that forms an integral part of both their lives and workplace.
Libas is an outdoor enthusiast community made up of employees from across Harita Nickel’s business units. The community was born from the passion of Harita employees for Obi’s natural landscapes and their desire to experience them more closely. More importantly, Libas serves as a platform for fostering awareness that nature is a valuable asset that must be protected and preserved together.
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid0_9.jpg" width="600" height="400">
<figcaption>Libas, One Night Camping Activities at Uluwatu PIT, Kawasi</figcaption>
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Established in 2022, Libas provides a space for employees who share an interest in outdoor activities. Amid the demands of daily work, the community offers an opportunity to unwind, strengthen camaraderie, and enjoy the natural beauty that surrounds Obi Island.
Setyawan, Harita Nickel’s Security Manager and the initiator of Libas, said the community was created to provide a space for employees who share a passion for nature. According to him, despite the fast-paced nature of the mining industry, employees still need time to reconnect with nature and gain a deeper appreciation for the environment where they live and work.
“Libas brings together colleagues who enjoy exploring the outdoors. Beyond offering a way to unwind, these activities help us better understand and appreciate the natural environment of Obi Island, which is an important part of our daily lives,” he said.
Libas’ first expedition took place on January 8, 2022, when 12 employees explored the northeast part of Obi Island. Since then, the enthusiasm for discovering Obi’s natural beauty has continued to grow. To date, Libas has organized more than 20 expeditions to various locations across Obi Island.
The activities range from hiking and trekking to camping in the outdoors. Beyond strengthening bonds among members, each journey provides an opportunity to gain a deeper understanding of Obi Island’s rich natural heritage.
Muhammad Nur Wahid from the Security Department of PT Dharma Cipta Mulia (DCM) said he always enjoys joining Libas activities. For him, nature offers a unique way to recharge after the demands of daily work.
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid1_8.jpg" width="600" height="400">
<figcaption>Trekking in the Uluwatu Area, one of the locations within the Obi Industrial Area.</figcaption>
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“Hiking and trekking can be exhausting, but the effort is always worth it because we get to experience the beauty of Obi Island again—the very place where we earn our livelihood,” he said.
Tasya Ayu Chandra Aulia from the Warehouse Department of PT Halmahera Persada Lygend (HPL) shares a similar sentiment. She believes Libas is not only a platform for pursuing outdoor interests, but also an opportunity to discover many of Obi Island’s lesser-known destinations.
“It’s incredibly rewarding because it allows us to connect more closely with nature and realize that Obi Island is home to many hidden gems where we can recharge before returning to work,” she said.
For Harita Nickel, the presence of Libas demonstrates that environmental stewardship is reflected not only through corporate programs and policies, but also through the awareness and commitment of its employees. The community’s appreciation for nature contributes to efforts to maintain a balance between operational activities and environmental preservation.
Through every journey, Libas encourages its members not only to enjoy the natural beauty of Obi Island, but also to develop a sense of ownership and responsibility for protecting it. This spirit reflects Harita Nickel’s commitment to advancing responsible and sustainable mining practices.

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Libas: A Space for Harita Employees to Explore and Preserve the Natural Beauty of Obi

In observance of World Environment Day (WED) 2026, Harita Nickel through PT Trimegah Bangun Persada Tbk (TBP) once again held an Enviro Talk to discuss the latest issues surrounding the natural environment. Under the theme "Inspired by Nature, For Climate, For Our Future," the discussion was held in a relaxed yet insightful atmosphere.
The event opened with remarks by Younsel Evand Roos, Harita Nickel's Director of Operations. In his address, Younsel stated that, as human beings, it is our shared responsibility to create a healthy and liveable environment. He emphasised that this goal can only be achieved by respecting nature and consistently adhering to the applicable regulations and standard operating procedures.
Following the opening remarks, the main session was led by two internal speakers. The first discussion session was presented by Alam Firdausi, Environmental Superintendent of TBP. Alam presented climate change as one of the biggest issues facing the world today. In Indonesia, this phenomenon is marked by shifts in temperature, changes in rainfall patterns, and rising sea levels.
Alam further explained that the impacts of climate change are far-reaching. “Climate change leads to increasing disaster risks and the emergence of new health threats, to the point of endangering biodiversity as ecosystems change significantly," he explained.
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid0_13.jpg" width="750" height="501">
<figcaption>One of the speakers at EnviroTalk, Alam Firdausi, Environmental Superintendent of Harita Nickel.</figcaption>
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Therefore, responsible industrial operations are essential. Interestingly, he explained that not all mining activities inherently cause environmental damage. Mining operations that apply sustainability principles must undergo a series of assessments and obtain the necessary environmental approvals in accordance with government regulations
Closing his presentation, Alam encouraged participants to contribute positively to the environment through simple everyday actions, such as sorting waste and applying the principles of Reduce, Reuse, and Recycle (3R). He underscored that while these steps are widely understood, the real challenge lies in consistency. "Sorting waste sounds simple, and many people already know about it. But the key is in our consistency in actually doing it," he said.
Moving into the second session, Dodig Pratama, Mine Reclamation Superintendent of TBP, deepened the discussion by presenting reclamation and revegetation as a concrete and measurable form of mitigation carried out by the company. "Every tree we plant has value. It produces oxygen, absorbs carbon, and its benefits will continue to be felt even by the generations after us," he explained.
In this context, the reclamation and revegetation carried out by the company go beyond simply replanting trees on post-mining land. The primary goal of reclamation is to restore the ecosystem in its entirety. Dodig explained that once the vegetation serving as a food source for wildlife begins to grow, they will gradually return, allowing the ecosystem to re-establish itself over time.
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid1_11.jpg" width="750" height="501">
<figcaption>One of the speakers at EnviroTalk, Dodig Pratama, Environmental Superintendent of Harita Nickel.</figcaption>
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In closing, he affirmed that care for the environment must not stop at the needs of the current generation. Every step taken today, he said, is a responsibility that will be accounted for by future generations. "We are not leaving life behind for our grandchildren, we are borrowing it from them, and we must return it in the future," he concluded.
On the sidelines of the discussion, Dodig also highlighted several environmental initiatives currently being developed by TBP. One of these is <a href="https://tbpnickel.com/id/kuso-solusi-harita-nickel-ubah-sisa-makanan-jadi-pupuk-organik">KUSO</a>, an innovation in the processing and reuse of organic waste. The program, which initially processed organic waste from two TBP employee canteens, has now been expanded to include three contractor canteens. With this broader coverage, the volume of organic waste being managed has increased significantly. Furthermore, TBP is also finalizing preparations for the implementation of the Post-Mining Plan (RPT), which has become one of its key priorities going forward.
Enviro Talk is one of a series of activities organised by Harita Nickel to mark WED 2026. In addition, the company also organised a beach clean-up, environmental education sessions with schoolchildren from the villages of Soligi and Kawasi, a fun walk, and the planting of hundreds of trees in Kawasi Village. Together, these activities demonstrate how Harita Nickel translates its environmental commitments into concrete actions across its daily operations.
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Inspired by Nature, Acting for Our Future with Harita Nickel

For many young people, the future often begins with an opportunity—an opportunity to learn, develop new skills, and demonstrate their potential. Expanding these opportunities requires strong collaboration between government and industry stakeholders to prepare a competent workforce that is ready to meet the evolving demands of the industrial sector.&nbsp;
Efforts to advance human capital development in North Maluku were further strengthened during the Job Fair organized by the North Maluku Manpower and Transmigration Office (Disnakertrans). As part of the initiative, Harita Nickel and the North Maluku Provincial Government signed a cooperation agreement on vocational training and workforce placement, marking a strategic step toward enhancing local talent competitiveness and expanding employment opportunities across the province.&nbsp;
The agreement, signed by North Maluku Governor Sherly Tjoanda Laos and Latif Supriadi, Executive Vice President of External Relations at Harita Nickel, marks a joint commitment to expanding access to skills development, creating greater employment opportunities, and strengthening the competitiveness of local talent in North Maluku.&nbsp;
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid0_11.jpg" width="700" height="524">
<figcaption>Signing of a Memorandum of Understanding on Workforce Training and Employment Placement between Harita Nickel and the Provincial Government of North Maluku.</figcaption>
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Governor Sherly Tjoanda Laos also expressed her appreciation for Harita Nickel’s consistent commitment to enhancing community skills through a range of workforce development programs that have been implemented continuously over the past several years.
"We would like to thank Harita Nickel for its consistent efforts, year after year, in providing workforce training opportunities for the people of North Maluku," Governor Sherly said in her remarks.
At the same time, during the job fair, Harita Nickel offered 416 job vacancies across a wide range of positions, including heavy equipment operators, mechanics, drivers, and various other operational roles. These employment opportunities serve as an important pathway for local talent to participate directly in the growth of North Maluku’s rapidly expanding industrial sector.
Yet, preparing for the future requires more than simply opening doors to employment. It begins with ensuring that young people have the knowledge, skills, and confidence needed to seize those opportunities. Recognizing this, Harita Nickel has partnered with the Ternate Vocational Training and Productivity Center (BPVP Ternate) to deliver a series of capacity-building programs tailored to the evolving needs of industry.
Among these initiatives is the Youth Skills and Competency Development Program (PELITA), launched in 2023 to help bridge the gap between education and employment. Through the program, participants receive hands-on training in heavy equipment operation, overhead crane operation, and Mandarin language skills—competencies that are increasingly valuable in the industrial workplace. Today, many program alumni have successfully transitioned into the workforce, demonstrating how targeted skills development can create lasting pathways to employment and career growth.
For communities across island regions such as Obi Island and other areas of North Maluku, vocational training programs represent more than just skills development initiatives. They serve as a gateway to broader opportunities, helping individuals enhance their competitiveness while preparing the younger generation to navigate the challenges and opportunities of the future.
By expanding access to relevant skills and practical experience, these programs empower local communities to participate more actively in regional economic growth and contribute meaningfully to the development of North Maluku’s evolving industrial landscape.
Harita Nickel’s Executive Vice President of External Relations, Latif Supriadi, emphasized that human capital development remains a key pillar of the company’s commitment to growing alongside the communities where it operates.
"Our success as a company is closely linked to our ability to grow together with the communities around us. When the young people of North Maluku are able to develop their potential and build brighter futures, it is also a source of pride for us," said Latif.
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid1_10.jpg" width="700" height="524">
<figcaption>Harita Nickel’s leadership joined representatives of the North Maluku Provincial Government at the Job Fair held in Tobelo, North Halmahera.</figcaption>
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He added that investing in skills development and workforce readiness is not only about meeting industry needs, but also about creating sustainable opportunities that enable local communities to participate in and benefit from the region’s ongoing economic growth.
The spirit of collaboration was also welcomed by Marwan Polisiri, Head of the North Maluku Manpower and Transmigration Office (Disnakertrans). According to him, strong synergy between the government and industry is a strategic step toward strengthening the capabilities of the local workforce while expanding access to quality employment opportunities for the community.
Through this partnership, the prospect of nurturing more competent, adaptable, and competitive local talent continues to grow. After all, development is not measured solely by industrial growth, but also by the extent to which young people are given opportunities to learn, contribute, and become active participants in shaping a more prosperous future for North Maluku.

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Building the Future Together: Governor Sherly and Harita Nickel Strengthen the Skills of North Maluku’s Young Generation

Efforts to build a sustainable, community-based waste management system in Kawasi Village have entered a new phase. Coinciding with World Environment Day 2026, the Kawasi Village Government signed a draft Village Regulation (Perdes) on Waste Management to strengthen the sustainability of the Kawasi Berseri (Clean, Healthy, and Self-Reliant) Program, a collaborative initiative between the village administration and Harita Nickel that has been running since 2023.
The signing ceremony took place at the Kawasi New Settlement Community Hall on Friday (June 6) as part of a series of World Environment Day activities organized by Harita Nickel and the local community since June 4. The program featured a coastal clean-up involving employees and residents, waste management education sessions, a neighborhood cleanliness competition, and a tree-planting initiative as a shared commitment to environmental conservation and climate resilience.
Through the Kawasi Berseri Program, Harita Nickel and the Kawasi Village Government have worked together to establish an integrated waste management system involving residents, the village administration, the village-owned enterprise (BUMDes), and local waste management groups. Implemented under Harita Nickel’s Community Development and Empowerment Program, the initiative goes beyond improving environmental cleanliness by encouraging behavioral change, strengthening local institutions, and fostering active community participation in waste management.
<figure class="image align-center"><img src="https://api.tbpnickel.com/storage/images/Media/Liputan/Kabar%20Obi/Lingkungan/image1_4.jpg" alt="" width="700" height="467">
<figcaption>Kawasi and Soligi Villages' children enthusiastically visited the Harita Nickel Environment team’s stand, which educated the impact of plastic waste.</figcaption>
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Bambang Bakir, Head of Social Welfare Affairs at the Kawasi Village Government, said the draft regulation represents a strategic step toward providing a clear legal framework for waste management while addressing the growing volume and diversity of waste generated in the village.
“This regulation was drafted to respond to the increasing volume and types of waste in Kawasi Village. Its purpose is to ensure that waste management is not merely a one-off activity, but a system jointly implemented by the community, the village government, and BUMDes,” he said.
According to Bambang, the regulation governs waste management in an integrated manner, covering waste reduction at source, sorting, collection, transportation, and processing. It also strengthens the role of BUMDes in delivering waste management services and establishes a service fee mechanism to support long-term operational sustainability.
He added that Harita Nickel’s support through infrastructure provision, mentoring, and education programs has contributed significantly to improving community capacity and awareness in managing waste responsibly.
The impact of these efforts is already being felt by local residents. Wildos Marsan Totononu, head of the PUSPA (Waste Management Center) Group in Kawasi Village, said public awareness of environmental cleanliness has continued to grow as the program progresses.
“The biggest challenge has been changing long-established habits. But now we are seeing significant progress. The environment is cleaner, and more residents are actively involved in keeping the village clean,” he said.
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/Media/Liputan/Kabar%20Obi/Lingkungan/image4_2.jpg" alt="" width="700" height="468">
<figcaption>The success of the Kawasi berseri of programmes requires the participation of all parties, including the residents.</figcaption>
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Broto Suwarso, Community Development Manager at Harita Nickel, said strengthening the regulatory framework is essential to ensuring that the system established through Kawasi Berseri continues to operate and evolve.
“World Environment Day provides an important opportunity to strengthen public awareness and participation. The signing of this draft regulation is a crucial step toward ensuring that waste management can continue independently and sustainably,” he said.
The Waste Management Regulation is expected to further strengthen the foundation of the Kawasi Berseri Program as a model for community-based waste management in Kawasi Village. Collaboration among residents, the village government, BUMDes, waste management groups, and Harita Nickel remains a key driver in creating a cleaner, healthier, and more livable environment for the entire community.
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/Media/Liputan/Kabar%20Obi/Lingkungan/image2_5.jpg" alt="" width="700" height="467">
<figcaption>Harita Nickel’s Environment Team showed the children the pyrolysis method for converting plastic waste into liquid fuel.</figcaption>
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Village Waste Management Regulation Strengthens Sustainability of Kawasi Berseri Program

The courtyard of the multipurpose hall in the new Kawasi settlement was filled with laughter and excitement that morning. Hundreds of students, from elementary to senior high school levels, from Kawasi and Soligi villages mingled with Harita Nickel employees before setting off together toward the tree-planting site.
Along the roadside, planting holes had already been prepared alongside rows of sea pine and ketapang kencana saplings, as well as piles of KUSO, an organic fertilizer produced from food waste collected from Harita Nickel’s cafeterias. The scene—a blend of generations and professions working side by side—captured the spirit of the grand finale of the World Environment Day 2026 celebration on Obi Island on Saturday (June 6).
Planting hundreds of trees was more than a ceremonial activity. It represented a tangible commitment to safeguarding environmental sustainability through collective action.
Harita Nickel Environmental Superintendent Indra Maizar described the initiative as a form of social investment.
“Involving students is aimed at fostering environmental awareness from an early age,” he said.
A total of 530 saplings were planted as part of the program. The selected species, including sea pine and ketapang kencana, were chosen for their suitability in supporting coastal ecosystems while providing shade and greenery for the surrounding area. The tree-planting effort was also complemented by a series of community-focused activities.
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<h2 dir="ltr">From Coastal Cleanups to Village Regulations</h2>
The greening initiative at the heart of the new Kawasi settlement marked the culmination of a broader series of World Environment Day activities.
The celebration began with a coastal cleanup along Kawasi’s shoreline, where employees and residents worked side by side to collect and sort waste scattered across the beach.
“It’s encouraging to see the coastline clean again. With the village regulation in place, people are becoming more aware that waste management is a shared responsibility,” said Wildon Marsan Totonunu Leader of Waste Management Center Kawasi Village who joined the cleanup effort.
To ensure a lasting impact, the collaboration was strengthened through the signing of a draft village regulation on waste management. The regulation is expected to reinforce the sustainability of the Kawasi Berseri (Clean, Healthy and Independent Kawasi) program, a joint initiative between Harita Nickel and the Kawasi Village Administration aimed at promoting sustainable waste management practices.
<img style="display: block; margin-left: auto; margin-right: auto;" src="https://api.tbpnickel.com/storage/images/Media/Liputan/Kabar%20Obi/Lingkungan/image5_1.jpg" alt="" width="750" height="500">
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<h2 dir="ltr">Young People at the Forefront of Change</h2>
While the village regulation provides a legal foundation, education serves as an investment in the future.
Through the “Torang Jaga Kawasi, Aksi Nyata untuk Obi” (Protecting Kawasi, Real Action for Obi) campaign, hundreds of students participated in environmental education sessions covering topics ranging from waste management and environmental cleanliness to circular economy principles.
Students learned how organic waste can be transformed into KUSO fertilizer and how plastic waste can be processed into liquid fuel through pyrolysis technology.
“I’m happy to be part of this activity. I just learned that food waste can be turned into fertilizer and that used items can have value again if we know how to reuse them,” said Gilang Muhammad, a junior high school student from Soligi Village.
Bambang Bakir, head of community welfare affairs for the Kawasi Village Administration, emphasized the importance of instilling environmental values from an early age.
“A clean environment is not created overnight. Children must become pioneers who encourage their families and communities to care for nature,” he said.
Echoing the sentiment, Harita Nickel Community Development Manager Broto Suwarso said sustainability can only be achieved through a balance between economic growth, environmental stewardship and human development.
“Protecting the environment is a shared responsibility. Simple habits such as sorting waste can create a significant impact when practiced consistently by young people, who will become the future agents of change for Obi,” Broto said.
The 2026 World Environment Day celebration offered a compelling example of how industrial operations and environmental conservation can go hand in hand. Through collaboration, education and concrete action that brings people closer to nature, Harita Nickel and local communities are laying a strong foundation for a greener, healthier and more sustainable future for Obi Island.
<img style="display: block; margin-left: auto; margin-right: auto;" src="https://api.tbpnickel.com/storage/images/Media/Liputan/Kabar%20Obi/Lingkungan/image2_4.jpg" alt="" width="750" height="500">

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Torang Jaga Kawasi: Harita Employees and Local Youth Join Forces to Green Obi

Building Indonesia’s ESG Standards: Locally Relevant, Globally Credible

Obi Island, North Maluku – In recent years, Obi Island has drawn significant national and international attention. As a hub for integrated nickel downstream processing, the island is often associated with two contrasting narratives: on one hand, as a driver of economic growth and the global energy transition; on the other, as an industry perceived to have environmental impacts. Amid these competing narratives, the public deserves a comprehensive picture based on verified and up-to-date facts. This article presents findings from independent observations, environmental management data, and transparency measures implemented by Harita Nickel. Perkumpulan Telapak, a non-governmental organization focused on sustainability since 1997, conducted an observation in June 2025 together with a research team from the University of Indonesia (UI). Their assessment recorded an important finding that has rarely received media attention: “Overall, the waters of Kawasi remain in good condition. Telapak did not find any changes in water quality or ecological damage caused by the company’s activities.” (<a href="https://www.telapak.org/ringkasan-awal-laporan-observasi-lapangan-praktik-pertambangan-berkelanjutan-harita-nickel/">Telapak Environmental Observation Report, June 2025</a>) The report also highlighted that fishermen around Kawasi and Soligi continue to operate normally and maintain productive catches. The community’s routine fishing activities provide tangible evidence that local water quality continues to support marine ecosystems.

<h2 dir="ltr">Water Management Facts</h2>
One of the most frequently discussed issues is mine water management. Since the beginning of its operations, Harita Nickel has established an integrated water management system designed to ensure that water returned to the environment meets applicable quality standards.
The company currently operates 58 settling ponds that function to clarify runoff water (rainwater that passes through mining areas) before it is discharged into the environment. Two major ponds Tuguraci (43 hectares with 11 compartments) and Bunaken (20 hectares with 5 compartments)—are capable of storing millions of cubic meters of water. At these facilities, water is treated using coagulant and flocculant technologies to ensure suspended particles settle effectively.
What distinguishes Harita Nickel’s approach is its strict separation principle: no drainage channels, sedimentation ponds, or discharge systems intersect with natural drinking water sources or rivers. This principle reflects the company’s commitment to ensuring that mining infrastructure does not interfere with community water resources.
To ensure transparency, Harita Nickel is also connected to SPARING (Continuous and Online Industrial Wastewater Quality Monitoring System). This system is directly integrated with Indonesia’s Ministry of Environment and Forestry (KLHK). Water quality data at final discharge outlets can be monitored by regulators in real time, ensuring compliance with environmental standards.
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“Transparency is not merely about publishing annual reports. Transparency means providing regulators with real-time access to monitor operational aspects of water management. That is exactly what we do through SPARING.”
(Tonny Gultom, HSE Director, Harita Nickel)
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<h2 dir="ltr">Tailings Management Facts</h2>
When discussing water and environmental management, one question frequently arises: Does Harita dispose of tailings into the ocean? This allegation is often raised. What are the facts? Harita Nickel does not practice Deep Sea Tailings Placement (DSTP). All tailings are managed on land through a Dry Stack Tailings Facility (DSTF), which utilizes multiple protective layers, including geomembranes and vertical drainage systems, to minimize environmental risks.
In its High Pressure Acid Leach (HPAL) process, Harita Nickel applies a proprietary methodology developed with technical partners to reduce the formation of hexavalent chromium (Cr6+). This innovation was first disclosed in the company’s 2023 Sustainability Report and continues to be refined. Third-party studies have shown that the resulting tailings are non-explosive, non-flammable, non-reactive, non-corrosive, and non-toxic according to applicable LC50 and LD50 standards.
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<h2 dir="ltr">Facts About Fish and Fishermen in Obi</h2>
A healthy environment should provide tangible benefits to local communities. Since 2023, Harita Nickel has regularly organized the Obi Fishing Tournament. In 2025, the event attracted 135 participants and resulted in catches of large fish species such as grouper and snapper, species known to be sensitive to changes in water quality. This serves as an important indicator that the marine ecosystem surrounding the operational area remains productive.
The company also initiated the SUTAN Program (Fishermen Fish Processing Center) in Kawasi and Soligi. The program supports fishermen through cold storage facilities and marketing assistance, enabling direct integration of catches into the company’s supply chain. Throughout 2024, SUTAN fishing groups supplied 28.5 tons of fish, creating a stable economic value chain and supporting long-term social sustainability.
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<h2 dir="ltr">Facts About the New Kawasi Settlement</h2>
The relocation of Kawasi Village residents has often attracted public attention. It is important to understand that this process was government-led and entirely voluntary.
In 2018, Kawasi Village was categorized as an underdeveloped village, frequently affected by flooding, vulnerable to sea-level rise, and exposed to extreme weather events.
Harita Nickel supported the development of a 103-hectare residential area integrated with public facilities, including 24-hour electricity access, elementary and junior high schools, a mosque, a church, community halls, sports facilities, and commercial areas. Productive land surrounding the settlement is supported by agricultural training facilities to strengthen residents’ economic self-sufficiency.
Yunince, one of the first relocated residents, shared a testimony reflecting the tangible impact of the relocation:
“When it rains, the roads are no longer muddy. When it is hot, there is no dust. Here we have electricity and water 24 hours a day. In my old house I didn’t use air conditioning, but here I’ve installed three AC units.”
(Yunince, Resident of New Kawasi)
Another resident, Nur Eneng Rahmat, who once returned to her former home, recognized a significant difference. She explained that her old house was very noisy because it was located near the main road. In the new settlement, she feels much more comfortable. The neighborhood is better organized, interactions with neighbors are more frequent, and religious activities are active. She has also been able to open a small grocery business generating daily revenues of IDR 1–2 million.
On 19 November 2025, Ikbal Hi. Mustafa, Head of the South Halmahera Public Housing and Settlement Agency, officially handed over land certificates to Kawasi residents living in the new settlement, providing legal certainty of land ownership.
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<h2 dir="ltr">Global Standards: IRMA and RMI RMAP</h2>
Harita Nickel’s commitment to going beyond regulatory compliance is being tested through its willingness to undergo audits against global standards. The company became the first mining company in Indonesia to voluntarily undergo an audit under the Initiative for Responsible Mining Assurance (IRMA), the world’s most rigorous responsible mining standard, consisting of more than 400 assessment criteria.
As stated by IRMA Executive Director Aimee Boulanger:
“We are not here to hand out green labels. We are here to change industry expectations.”
The ongoing IRMA audit includes comprehensive assessments of water management, biodiversity, human rights, and community relations. Audit results will be published openly as part of the company’s commitment to transparency.
In addition to IRMA, Harita Nickel is also participating in the Responsible Minerals Initiative – Responsible Minerals Assurance Process (RMI RMAP) to ensure responsible supply chain practices aligned with human rights and transparent governance principles, based on the UN Guiding Principles on Business and Human Rights, ILO Core Conventions, and OECD Guidelines.
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<h2 dir="ltr">Environmental and Social Investment Facts</h2>
In 2024, Harita Nickel invested significant resources in environmental management and sustainability initiatives. Community programs ranging from women-led cooperatives to local food security initiatives delivered measurable outcomes, achieving an average Social Return on Investment (SROI) of 2.62.
This means that every one rupiah invested generated more than double its value in social benefits. Community satisfaction with these programs averaged 89 out of 100, categorized as “very good.”
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<h2 dir="ltr">Facts About Continuous Improvement</h2>
Harita Nickel is committed to turning every challenge into an opportunity for continuous improvement.
By opening its operations to international audits and independent research conducted by universities such as IPB University, the University of Indonesia, and Khairun University, Harita Nickel demonstrates that its governance practices on Obi Island are grounded in data and verified field assessments—an indication that coastal ecosystems remain relatively well preserved.
The journey toward responsible mining is an ongoing process, and every step forward reflects a commitment to learning, improving, and strengthening performance over time.
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<h3 dir="ltr">Frequently Asked Questions (FAQ)</h3>
 
<h4 dir="ltr">How does Harita Nickel manage mine water?</h4>
Harita Nickel has constructed 58 settling ponds to manage runoff water. Water quality is monitored in real time through the SPARING system, which is directly connected to the Ministry of Environment and Forestry (KLHK). Each settling pond is designed according to its catchment area capacity. For example, Tuguraci Pond 2 can accommodate between 10,000 and 50,000 m³ per hour, with a retention time of 10–15 hours to support optimal sedimentation.
 
<h4 dir="ltr">What is IRMA and why is it important?</h4>
IRMA (Initiative for Responsible Mining Assurance) is the world’s most rigorous mining audit standard, with more than 400 ESG indicators covering environmental, social, human rights, and governance aspects. Harita Nickel is the first mining company in Indonesia to voluntarily undergo an IRMA audit, demonstrating a commitment that goes beyond regulatory compliance. The audit is conducted by independent international auditors.
 
<h4 dir="ltr">How has the local economy developed after 15 years of operations?</h4>
Harita Nickel’s economic empowerment programs in 2024 recorded significant achievements: transactions with 65 local MSMEs reached IDR 150 billion; the SUTAN program purchased 28.5 tons of fish from local fishermen with revenues of IDR 784 million; the average Social Return on Investment (SROI) reached 2.62 (every IDR 1 invested generated IDR 2.62 in social value); and the Community Satisfaction Index reached 89/100. Programs such as Obi Sehati, HOP Mart, and Kabar Mapan demonstrate measurable economic impact.
 
<h4 dir="ltr">Do independent studies support Harita’s claims regarding water quality?</h4>
Yes. A 2022 study conducted by Prof. Dr. Ir. Etty Riani, MS from IPB University found nickel concentrations in fish ranging from 0.01–0.58 mg/kg (FDA limit: 80 mg/kg). The Pollution Index for Obi Island ranged from 4.30–4.72 (lightly polluted), which was better than Bacan (5.41) and Ternate (5.37), both classified as moderately polluted. A 2025 study conducted by Prof. Dr. M. Janib Achmad from Khairun University confirmed that water quality parameters complied with applicable standards and concluded that “mining management has been implemented according to responsible principles.”
 
<h4 dir="ltr">How does Harita manage potentially hazardous substances in the HPAL process?</h4>
Tailings are managed through a Dry Stack Tailings Facility (DSTF) with multiple protective layers. Tailings are neutralized and filtered using filter presses to reduce moisture content.
Third-party toxicity testing has demonstrated that the tailings are non-explosive, non-flammable, non-reactive, non-corrosive, and non-toxic. The DSTF is supported by drainage systems and leachate collection facilities, where leachate is stored, tested, and treated when necessary. Groundwater monitoring is conducted regularly to ensure compliance with environmental standards. PT TBP has also undertaken comprehensive risk assessments to identify potential risks and mitigation measures across development, operational, and closure stages.
 
<h4 dir="ltr">Was the relocation of Kawasi Village carried out by force?</h4>
No. The relocation of Kawasi Village was a government-led process and entirely voluntary. Harita Nickel’s role was to support the process by providing infrastructure and facilities while ensuring that relocation activities respected human rights principles.
At Harita Nickel, all employees and security personnel receive human rights training based on the Voluntary Principles on Security and Human Rights. The company also conducts comprehensive Human Rights Due Diligence processes in accordance with the UN Guiding Principles on Business and Human Rights, IRMA Chapter 1.3, and IFC Performance Standards.
The relocation process has also been evaluated under IRMA Standard Chapter 2.4. In 2018, the original village was classified as underdeveloped, facing flooding risks and limited access to electricity and clean water. Residents who have relocated report significant improvements in quality of life. On 19 November 2025, the government officially issued land certificates to residents, providing legal certainty of ownership.
 
<h4 dir="ltr">How transparent is Harita’s environmental monitoring system?</h4>
Harita’s SPARING system (Continuous and Online Industrial Wastewater Quality Monitoring System), managed by the Ministry of Environment and Forestry, is installed at each sediment pond outlet.
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Obi Island: Environmental Facts and Harita Nickel’s Governance Practices

Modern mining is no longer focused solely on production. Increasingly, the industry is placing greater emphasis on managing natural resources in a more measured, efficient, and responsible manner. One approach gaining importance is the use of exploration data to support more effective and sustainable mine planning.
Harita Nickel shared this perspective during a Geology Seminar with students from the Geological Engineering Department of Sriwijaya University (Unsri) in Palembang on Friday, May 16. Through the seminar, titled “Exploration and Geological Characteristics of Laterite Nickel Deposits to Support Sustainable Resource Utilization,” students gained insights into how geological data is utilized throughout the exploration and mine planning process.
The seminar featured presentations from Harita Nickel’s Brownfield Strategic Mine Planning Manager, M. Branata Wibowo, and Exploration &amp; Technical Assessment Superintendent, Tri Hadi Nugraha.
During his presentation, Tri explained that exploration serves as a critical foundation for mining operations, as it determines the quality of information used in mineral resource management.
According to him, the exploration process begins with mapping areas that show potential for laterite nickel deposits, followed by soil and rock sampling to assess the characteristics, thickness, and distribution of nickel ore beneath the surface.
“Effective exploration planning enables companies to gain a more accurate understanding of mineral resource characteristics, allowing mining operations to be managed more efficiently and systematically,” said Tri.
The resulting exploration data is then integrated into the mine planning process. Branata explained that technical teams utilize a range of analytical approaches—including topographical, geotechnical, and hydrological assessments—to develop more precise mine designs.
He noted that a data-driven approach plays a vital role in supporting responsible mining practices, particularly in operational decision-making.
“Every stage of mine planning is interconnected. Accurate data therefore serves as a critical foundation for ensuring mining activities are carried out in an optimal and measurable manner,” Branata said.
Beyond discussing the technical aspects of exploration, Harita Nickel also introduced its implementation of Good Mining Practice principles across its operations. Through this approach, mining activities are conducted with careful consideration of production performance, occupational safety, environmental stewardship, and social sustainability.
These principles are applied throughout the mining lifecycle, from exploration and mine planning to the long-term management of operational areas.
For the students, the seminar provided a valuable opportunity to see how geological theories are applied in real-world mining operations. The interactive discussion covered a range of topics, including exploration challenges, geological data management, and the implementation of sustainable mining practices in the field.
Through this initiative, Harita Nickel continues to strengthen collaboration with academic institutions while introducing the next generation of professionals to modern mining practices that leverage data-driven approaches and sustainability principles.<script src="https://cdn.flmngr.com/widgets.js?apiKey=FLMNFLMN" data-ts="1780907073852"></script>

Advancing Responsible Mining, Harita Nickel Showcases Data-Driven Exploration

The rhythmic beat of drums blended with the resonant sound of gongs, breaking the stillness of the night along the coast of Obi Island. Two days after Muslims marked Eid al-Adha 1447 Hijri, the courtyard of the Soligi Village Office transformed into a cultural stage where centuries-old traditions were brought to life. Hundreds of residents gathered around the performance arena, their attention fixed on a celebration dedicated to preserving the roots of their identity.
That evening, the people of Soligi Village held the Ngibi Cultural Performance, a tradition inherited from their ancestors in Buton, Southeast Sulawesi. Carried across the sea generations ago, the cultural heritage has taken root and continues to thrive on Obi Island.
Before the performances began, the lively atmosphere fell silent. The village imam led a prayer, underscoring the close connection between the Ngibi dance tradition and the Islamic values embraced by the local community. The ceremony continued with a customary leader opening the arena through a pencak silat demonstration, symbolically paving the way for the younger generation who would follow.
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The stage was then filled by the Cungka Dance, performed by female dancers to represent the earliest stage of human life in the womb. The narrative continued through the Ngibi Dance, a paired performance symbolizing gratitude for the moment when the soul is breathed into the body. Throughout the graceful choreography, male dancers refrain from touching their female partners, reflecting the community’s deep respect for women as nurturers of life.
Soligi traditional leader Imam La Puasa explained that every movement and stage of the Ngibi performance embodies moral teachings, life values, and the historical journey of the Butonese community that has been passed down through generations.
“Ngibi is more than just entertainment. It carries wisdom, history, and an identity inherited from our ancestors. That is why this tradition must be preserved, so that future generations do not lose sight of their roots,” he said.
Historically, the Ngibi Dance was performed as an expression of gratitude following a successful harvest. Today, the tradition has evolved into a cultural centerpiece for various community celebrations, including Eid al-Adha festivities.
After the philosophical reflections conveyed through dance, the arena once again came alive. Elementary and high school students took center stage in a series of pencak silat demonstrations. Cheered on by hundreds of spectators, the martial arts performances were not intended as contests of aggression but rather as expressions of sportsmanship, discipline and the warrior spirit embraced by Soligi’s younger generation.
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Where Industry and Local Wisdom Meet
For Soligi Village Head Madaisi La Siriali, the vibrant celebration represented more than entertainment—it was part of a broader effort to prevent cultural erosion.
“This event, supported by Harita, is the result of collaboration between the village government and customary leaders. Let us continue to learn about and preserve our identity while encouraging younger generations to safeguard their cultural heritage,” he said.
The cultural performance was made possible through collaboration between the local community and Harita Nickel. The partnership offers a tangible example that industrial development and downstream processing activities do not have to come at the expense of local cultural identity. Instead, industry can play a catalytic role in ensuring that traditional values continue to flourish.
Reaffirming this commitment, Harita Nickel Community Relations Supervisor Wigit Yan Sukmawan said the company’s presence is grounded in respect for local wisdom and cultural heritage.
“For us, preserving cultural traditions is just as important as maintaining operational excellence. The Ngibi Dance is an integral part of Soligi’s cultural identity. Our role goes beyond fulfilling social responsibilities—we want to help ensure that this tradition continues to be passed on to future generations,” Yan said.
While the growth of Indonesia’s downstream mineral industry promises economic transformation, meaningful investment also involves safeguarding the social and cultural capital that shapes local communities.
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As the night grew later, the arena showed no signs of quieting down. Accompanied by the steady rhythm of gongs, children continued to dance and practice pencak silat with enthusiasm. They were doing more than demonstrating their skills; they were receiving the baton of Buton’s cultural legacy. In the hands of Soligi’s younger generation, this ancestral heritage remains firmly preserved, ensuring its heartbeat will continue to resonate along the shores of Obi for generations to come.

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Ngibi Cultural Performance: Passing Down Buton’s Heritage to Soligi’s Younger Generation

Behind the rolling hills of Soligi Village on Obi Island, South Halmahera, rows of vegetables now flourish across neatly cultivated garden beds. Water spinach, chili peppers, long beans, and cucumbers thrive on land that was once farmed only on a small and limited scale.&nbsp;
On that afternoon, dozens of women could be seen working in the garden. Some were preparing the soil, while others examined their crops and discussed pest control and upcoming harvests. Just a few years ago, many of them were unfamiliar with basic horticultural cultivation practices, making the transformation all the more remarkable.&nbsp;
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<figcaption>Women farmers working on their own agricultural plots.</figcaption>
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Today, those gardens have become a source of tangible benefits for the women of the Women Farmers Groups (KWT) in Soligi and Kawasi villages. The vegetables they cultivate are regularly supplied to the company and local markets, generating tens of millions of rupiah in revenue each month.
For Jahariya, head of the Soligi Women Farmers Group, the transformation has been significant. What began as a small community initiative has grown into a productive farming enterprise. Today, the group’s 19 members collectively manage four horticultural plots, cultivating a variety of crops that contribute to both household incomes and the local economy.
Today, the gardens have become a source of tangible benefits for members of the Women Farmers Groups (KWT) in Soligi and Kawasi villages. The vegetables they cultivate are regularly supplied to the company and local markets, generating tens of millions of rupiah in monthly revenue.
Jahariya, head of the Soligi Women Farmers Group, said the group’s 19 members now manage four horticultural farming plots.
“We grow vegetables, chili peppers, and long beans across four locations. Fresh produce is delivered to the company twice a week, generating around Rp30 million in revenue each month,” she said.
For Jahariya, the achievement represents more than an additional source of income. Through these farming activities, members of the group have gained greater confidence and are playing a more active role in supporting their families’ economic well-being.
Agriculture is not new to Obi Island. For generations, communities in Soligi and Kawasi villages have relied on nutmeg, clove, and coconut plantations as key sources of livelihood. However, farming practices have largely remained traditional, with knowledge passed down through generations and cultivation methods often limited in scope, including shifting farming practices and basic agricultural techniques.
Horticultural crops were also relatively unfamiliar to many residents. Where such crops were cultivated, farming was often carried out without structured planting schedules, seedling management, or adequate pest control practices.
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<figcaption>Activities at the horticultural farming field.</figcaption>
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Recognizing these challenges, Harita Nickel launched its Field School program to provide guidance and support to local communities, particularly the Women Farmers Groups (KWT) in Soligi and Kawasi villages.
The initiative extends beyond technical agricultural training. It adopts a value-based approach that begins with understanding the community’s needs, especially those of women seeking opportunities to help improve their families’ livelihoods. Through this participatory approach, the program aims to strengthen both farming skills and community resilience.
“All members of the farming groups here are women. Most men work for the company or earn a living as fishermen, so the women wanted to contribute to their household income through agriculture,” said Albertus Darukumara, Community Development Supervisor at Harita Nickel.
In the early stages, the mentoring process was not without challenges. One of the biggest obstacles was the expectation of quick results, while horticultural farming requires patience, consistency, and a gradual learning process.
To address this, the facilitators adopted a hands-on approach. Following introductory training sessions, group members were encouraged to learn directly in the field, gaining practical experience in preparing planting beds, raising seedlings, caring for crops, and identifying signs of pest infestations. Through this experiential learning process, participants gradually built the skills and confidence needed to manage their gardens independently.
The approach gradually began to bear fruit.
Today, members of the Women Farmers Groups (KWT) in Soligi and Kawasi are able to cultivate a wide range of horticultural crops, including water spinach, spinach, bitter melon, eggplant, long beans, and chili peppers, with steadily improving quality. They have also developed a better understanding of the importance of maintaining product quality and ensuring a consistent supply to sustain consumer trust.
Thofiya, Chair of the Kawasi Women Farmers Group, said the farming program has brought tangible benefits to her family.
"We are grateful to the company because the proceeds from our first and second harvests in Akelamo enabled us to support our grandchild’s education through high school in Bacan," she said.
The transformation has also been felt across the wider community. Abu Jaya, a community leader and village official in Soligi, said that group members have not only improved their farming skills but have also begun to manage agricultural activities collectively and more effectively.
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<figcaption>Harita Nickel and the Kawasi Village community during farming activities in Obi.</figcaption>
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For Harita Nickel, the field school program goes beyond agricultural training. It is designed to foster community self-reliance, particularly among women, by equipping them with the knowledge and skills needed to develop sustainable farming practices independently and share their experience with others in their villages.
Across the hillsides of Soligi and Kawasi, now dotted with thriving horticultural crops, the impact is becoming increasingly visible. The change has emerged gradually but meaningfully. Through the dedication of local women, land that was once cultivated on a limited scale has evolved into a new source of livelihood, helping to strengthen household incomes and create opportunities for the future.

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Field School in Obi Encourages the Growth of Women’s Self-Reliance in Villages