Business

A Truly 100%

Indonesian-Owned Company

MMP is fully funded by 100% domestic capital and investment, reflecting a strong commitment to national self-reliance and long-term economic growth.

Beyond its economic role, MMP is committed to social empowerment by absorbing and developing up to 1,000 local workers.

Operational Excellence with Strategic Impact for Indonesia’s Sustainable Future

Strategic Location in Balikpapan, East Kalimantan

Located in Balikpapan, MMP benefits from a highly strategic position as a key logistics hub, supported by reliable PLN power and strong infrastructure.

International Standard Operational Excellence

MMP upholds international standards through modern, integrated smelter and port facilities, driven by a commitment to safety and sustainability.

Implementation of Sustainable Business Principles (ESG)

MMP integrates eco-friendly practices in power usage and logistics to minimize its carbon footprint and environmental impact.

Supporting National Agenda

By advancing nickel downstreaming, MMP contributes to the battery and clean energy ecosystem and the Net Zero 2060 goal.

Strong Management Team

Led by a seasoned team with over 75 years of combined experience in mining and smelter operations.

Part of MMS Group Indonesia

Backed by MMS Group Indonesia, a trusted player with over 20 years in the energy sector.

Our Products

Enhancing Value Add in the Battery Nickel Supply Chain

Our product is high-grade nickel matte (78% Ni, 0.5–1% Co), used as a key raw material for battery applications, supporting national battery, energy storage, and EV industries.

Nickel Ore (Ni)
Ferronickel (FeNi)
Nickel Matte
NiSO4 Nickel Sulfate
Precursor
Battery

Annual Capacity

OR
Ore 2 Million WMT
Ferronickel 82,000 MT 22% Ni
Matte 23,000 MT 78% Ni

Nickel metal production equivalent to 18,000 tons nickel per annum (tpa)

*MT = Metric Ton
**WMT = Wet Metric Ton

Product Application

Ferronickel (FeNi)

Primarily used in the production of austenitic stainless steel.

Nickel Matte

A key intermediate for conversion into nickel sulfate for battery cathode materials.

Our Facilities

MMP Supports Innovation and The Development of Eco-friendly Nickel Processing Technology

Committed to World-Class Sustainability and Workplace Safety

Our integrated operations prioritize a culture of safety. A heat recycling system reduces fuel consumption by up to 10%.

Advanced Emission Control for a Safer, Greener Future

Emissions reduced by 50%, meeting government requirements while adhering to IFC Performance Standards.

Smelter Facilities

  • RKEF Rotary Kiln – Electric Furnace technology
  • 2X48 MVA production lines with a total capacity of 28,000 MT of nickel matte per year
  • Cooling system without rooftop water coolers and strong refractory walls

Port Facilities

  • Capacity of up to 7.5 million MT per year
  • Two main terminals: up to 80,000 DWT (Panamax) and up to 12,000 DWT
  • All year-round operations

Low-Carbon Power and Logistics

MMP achieves low-carbon operations through the following initiatives:

  • Using electricity from PLN’s existing infrastructure without developing new power plants
  • Committed to building a floating solar power plant with up to 18 MW capacity
  • Adopting a fuel efficient logistics method