Est. 2006 · Kutai Kartanegara, East Kalimantan

Powering Progress.
Delivering Excellence.

Indonesia's rising world-class coal mining company — committed to sustainable energy, operational excellence, and stakeholder prosperity.

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5.82M
MT PRODUCED · 2025
41%
YoY GROWTH
27M
TON PORT CAPACITY
20M
TARGET MTON 2029
Who We Are

Two Companies.
One Vision.

Muliabara unites PT Indo Bara Pratama (IBP) and PT Rencana Mulia Baratama (RMB) under one powerful identity — built for scale, built for the future.

Operating in Kutai Kartanegara Regency, East Kalimantan, both companies hold valid Mining Business Licenses (IUP) and are committed to responsible, sustainable mining practices.

Vision: To be a world-class energy provider, driving sustainable development, fostering social and economic prosperity, and creating value for all stakeholders.

Mission: To achieve global recognition in natural resource development by adopting innovative technologies and enhancing operational excellence.

Our Journey

Key Milestones

2006
IBP obtained Exploration Mining License — the foundation of Muliabara's story
2007
PT Rencana Mulia Baratama (RMB) was established, expanding the group's presence
2011
IBP & RMB obtained Production Operation License and commenced full operations
2024
IBP & RMB united as one entity — Muliabara — with an ambitious long-term vision for 2029
Our DNA

We STRIVE for Excellence

Six core values that define who we are and how we operate — every day, at every level of the organization.

S
Safety
Protecting our people, communities, and environment is our first and non-negotiable priority in all operations.
T
Teamwork
Collaboration and collective strength — we achieve more when we work together with purpose and trust.
R
Resilience
Strength through challenges, adaptability through change — we build enduring systems and people.
I
Integrity
We operate with transparency and honesty — earning trust from every stakeholder, every time.
V
Visionary
Forward-thinking strategy and sustainable solutions that prepare Muliabara for the next decade of growth.
E
Excellence
We hold ourselves to the highest standards of operational performance, quality, and continuous improvement.
5.82M
MT COAL SALES · 2025
41%
YoY PRODUCTION GROWTH
27M
TON PORT THROUGHPUT CAP
20M
MTON TARGET BY 2029
59+
BARGE FLEET UNITS
What We Do

End-to-End Mining
Infrastructure

From pit to port — fully integrated operations across mining, logistics, and terminal facilities.

⛏

Mining Operations

  • Located in Long Bleh Modang & Kembang Janggut, Kutai Kartanegara
  • Multi-seam structure · 5 major seams · 4–10m thickness
  • 329 exploration holes drilled (2012–2023)
  • Coal quality GAR 3,300–3,500 kcal/kg
  • IUP-OP valid until 2028–2029
🚢

Port & Terminal Facilities

  • Long Mahli Port (LMP) — 10M ton capacity · Belayan River
  • Kota Bangun Coal Terminal (KBCT) — 27M ton · Mahakam River
  • Kembang Janggut Port (KJP) — 20M ton planned
  • 3 Barge Loading Conveyors up to 3,000 tph
  • 1.2M ton total stockpile capacity
🚛

Logistics & Fleet

  • 59+ barge units for river and sea transport
  • IBP Mine to LMP: 20 km · RMB Mine to LMP: 12 km
  • Access via Belayan River to Mahakam River to anchorage
  • Coal Transfer Barge (CTB) 700 tph for barge-to-barge loading
  • 225 km northwest of Samarinda City
📈

Production Growth Plan

  • 2025: 5.8 Mton · 2026: 7.4 Mton
  • 2027: 9.0 Mton · 2028: 14.0 Mton
  • 2029 target: 20.0 Mton
  • Capex-backed infrastructure expansion underway
  • New KJP port under development for scale-up
Global Reach

Delivering to
Asia-Pacific Markets

Growing from 4.11M MT in 2024 to 5.82M MT in 2025 — a 41% leap driven by stronger demand from key Asian markets.

🇨🇳
China
Primary export destination — largest volume market
🇵🇰
Pakistan
Strong growing demand for thermal coal
🇹🇭
Thailand
Consistent long-term buyer for energy supply
🇻🇳
Vietnam
Expanding market with rising energy demand
Get In Touch

Partner With Muliabara

Interested in partnerships, offtake agreements, or investment opportunities? We'd love to hear from you.

🏢 Jakarta Head Office

Generali Tower, Gran Rubina Business Park Lt. 19
Jl. H.R. Rasuna Said Kav C-22, Setiabudi
Jakarta Selatan 12940 — Indonesia

🏢 Samarinda Branch Office

Jalan MT Haryono, Perum Mediterania, Ruko/RC 1 No. 32
Kelurahan Air Putih, Kalimantan Timur — Indonesia

⛏ Mine Site & Coal Terminal

Long Bleh Modang, Kembang Janggut, Kutai Kartanegara
Kota Bangun Coal Terminal · Mahakam River, East Kalimantan