Second to None Smelting Company

Who We Are

Gunbuster Nickel Industry

PT Gunbuster Nickel Industry is located in the Stardust Estate Investment Industrial Area, which is situated in the villages of Bunta, Bungintimbe, and Tanauge, in the Petasia and East Petasia Districts, North Morowali Regency, Central Sulawesi Province. 

Recognized as one of Indonesia’s leading ore-based mineral processing companies, PT Gunbuster Nickel Industry operates an integrated nickel smelter plant that produces high-quality Nickel Pig Iron (NPI). Our NPI serves as a key supporting material in various industries and plays a vital role in the production of stainless steel, which is highly demanded in the construction, automotive, and household appliance sectors. With a strong commitment to delivering reliable and sustainable products, our NPI is exported to several countries across Asia, with China being one of the main markets.

Our Vision

To be number one in the smelting industry and to bring added value of nickel product.

Our Mission

Striving to build economic growth, especially in the long term and open opportunities for shareholders, employees and the communities in which we operate to grow.

Commitment on sustainable growth

People

Safe & Healthy workplace environment for the employee to develop their fullest potential

Community

Developing UMKM (Micro Business) partnership program between community, local government & Gunbuster

Social Responsibility

Develop programs to enhance life quality in education and health

Good Government

Committed to ethical and legal business practice in where we operate

News & Informasi
Company News

PT Gunbuster Nickel Industry Celebrates Indonesia’s 80th Independence Day with Various Competitions at its Jakarta Headquarters

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August 22, 2025 PT Gunbuster Nickel Industry is one of the leading Nickel ore-based smelting in Indonesia established in 2019. Our business model focused on long-term growth and practice ethical business. Our nickel smelting project implements the process of Rotary Klin Electric Furnace (RKEF) technology by developing 24 lines of production with an annual production capacity of 1.8 million Nickel Pig Iron (NPI).
Company News

Celebrating Indonesia’s Independence Day, PT GNI Fosters Spirit of Unity Through Series of August 17 Activities

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August 18, 2025 PT Gunbuster Nickel Industry is one of the leading Nickel ore-based smelting in Indonesia established in 2019. Our business model focused on long-term growth and practice ethical business. Our nickel smelting project implements the process of Rotary Klin Electric Furnace (RKEF) technology by developing 24 lines of production with an annual production capacity of 1.8 million Nickel Pig Iron (NPI).
CSR

PT GNI Establishes Mia Meambo Elementary School and Mia Pande Tompira Junior High School for the Future Generation

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August 15, 2025 PT Gunbuster Nickel Industry is one of the leading Nickel ore-based smelting in Indonesia established in 2019. Our business model focused on long-term growth and practice ethical business. Our nickel smelting project implements the process of Rotary Klin Electric Furnace (RKEF) technology by developing 24 lines of production with an annual production capacity of 1.8 million Nickel Pig Iron (NPI).

CSR
CSR

PT GNI Establishes Mia Meambo Elementary School and Mia Pande Tompira Junior High School for the Future Generation

Read More »
August 15, 2025 PT Gunbuster Nickel Industry is one of the leading Nickel ore-based smelting in Indonesia established in 2019. Our business model focused on long-term growth and practice ethical business. Our nickel smelting project implements the process of Rotary Klin Electric Furnace (RKEF) technology by developing 24 lines of production with an annual production capacity of 1.8 million Nickel Pig Iron (NPI).
CSR

Celebrating World Environment Day with Real Action, PT GNI Holds Waste Cleanup and Workshops

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August 13, 2025 PT Gunbuster Nickel Industry is one of the leading Nickel ore-based smelting in Indonesia established in 2019. Our business model focused on long-term growth and practice ethical business. Our nickel smelting project implements the process of Rotary Klin Electric Furnace (RKEF) technology by developing 24 lines of production with an annual production capacity of 1.8 million Nickel Pig Iron (NPI).
CSR

PT GNI & SEI Bagikan Ratusan Sepatu untuk Siswa SD di Morut

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November 9, 2024 PT Gunbuster Nickel Industry is one of the leading Nickel ore-based smelting in Indonesia established in 2019. Our business model focused on long-term growth and practice ethical business. Our nickel smelting project implements the process of Rotary Klin Electric Furnace (RKEF) technology by developing 24 lines of production with an annual production capacity of 1.8 million Nickel Pig Iron (NPI).
Location

Head Office

Autograph Tower at Thamrin Nine Lt. 73

Jl. Kota Bumi Gang Kertapati No. 8, RT 13/RW 20, Kebon Melati,Tanah Abang, Jakarta Pusat

Site

Bungintimbe Petasia, Morowali Utara, Sulawesi Tengah 94971

Operation Hours

10.00 – 22.00
Monday - Sunday

 

 

 

 

 

Contact Us
Phone : +62 21 5151 530
Email : contact@gunbuster.co.id







To meet the increasing global demand for nickel, PT Gunbuster Nickel Industry (GNI), a nickel smelter company located in North Morowali, Central Sulawesi, Indonesia, operates as a nickel processing company that synergizes with the mineral downstreaming program. industri smelter nikel di Morowali Utara, Sulawesi Tengah, Indonesia, hadir sebagai perusahaan pengolah nikel yang bersinergi dalam program hilirisasi minerba

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