About Us
From Obi,
for Indonesia
Harita Nickel is a globally recognized, integrated, and responsible nickel mining and processing company from Indonesia.
Established under the name PT Trimegah Bangun Persada Tbk, Harita Nickel is part of the Harita Group.
Through continuous improvement of people and processes, we are committed to optimizing the value of resources and delivering positive outcomes to shareholders, stakeholders, community, and country.
Harita Nickel successfully produces ferronickel (FeNi) as a dowstream product from saprolite nickel
Harita Nickel becomes a National Strategic Project and initiates development of the Obi Industrial Estate
The Company begins production of Mixed Hydroxide Precipitate (MHP) as an intermediate product derived from nickel limonite processing
Harita Nickel commences operations of a second saprolite smelter, which features eight production lines
Production and export of nickel sulfate and cobalt sulfate begins on Obi Island
Harita Nickel begins Nickel Mining on Obi Island under licenses granted to PT Trimegah Bangun Persada Tbk and PT Gane Permai Sentosa
Indonesia's first nickel refinery using High Pressure Acid Leaching (HPAL) technology is constructed
Construction of our first saprolite nickel smelter commences, incorporating four production lines
Harita Nickel is officially listed on the Indonesian Stock Exchange through PT Trimegah Bangun Persada Tbk
Harita Nickel has commenced operations of its second nickel refining facility, featuring three production lines with a total capacity of 65,000 tons of nickel content in MHP (Mixed Hydroxide Precipitate).
Core Values
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Product
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Saprolite Ore
High-grade nickel ore that is widely used to produce the component materials of stainless steel.
Limonite Ore
Low-grade nickel ore that, due to the difficulties associated with implementing high-pressure acid leaching (HPAL) technology, was previously treated as waste. Now, it is processed into nickel-based, lithium-ion battery materials.
Ferronickel
A semi-finished product that can be further processed into metal industrial end products, such as stainless steel.
Nickel Sulphate
Refined bi-product of MHP, which can be further processed into precursor.
Mixed Hydroxide Precipitate (MHP)
An intermediate bi-product of limonite ore, processed using high-pressure acid leaching technology (HPAL).
Cobalt Sulphate
Another refined product of MHP, which can also be further processed into a precursor.
Management
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Subsidiaries & Associates
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Mining
A nickel laterite ore mining project, covering a total operational area of over 11,000 hectares on Obi Island, North Maluku.
Smelters
Processing of high-grade nickel ore (saprolite) using Rotary Kiln Electric Furnace (RKEF) technology
Refineries
Processing of low-grade nickel ore (limonite) using High-Pressure Acid Leaching (HPAL) technology.
Other
Beyond its core operations, Harita Nickel continues to grow a network of supporting units that enhance the strength and sustainability of its industrial ecosystem.
