Our Global Operations

With operations spanning three continents, the BUMA International Group is positioned as a global leader in mining and mining services. We have decades of experience in delivering safe, efficient, and innovative mining solutions. We have built a reputation for excellence in some of the world’s most resource-rich regions, and as we continue to grow, we remain committed to innovation, sustainability, and creating long-term value in every region we operate in.

American Anthracite
ASIAMET Resources
BUMA International
29 Metals – Golden Grove
29 Metals – Capricorn Copper
American Anthracite is a leading producer of ultra-high grade anthracite coal with a rich legacy in U.S. mining.
  • Ownership: Majority Mine Owner
  • Status: Owner/Operator
  • Commodity: Ultra High-Grade Anthracite
  • Sites: 4
ASIAMET Resources Limited is an Indonesian based, emerging Copper producer listed on the London Stock Exchange.
  • Ownership: Shareholder
  • Status: Investor, Non-Executive Board Management
  • Commodity: Copper, Copper Gold
  • Sites: BKM (Greenfield Project)
BUMA International Group, based in Indonesia, leads our global operations with a diversified portfolio.
  • Ownership: Full Ownership
  • Status: Mine Contracting Services
  • Commodity: Thermal Coal
  • Sites: 8
29Metals – Golden Grove, ASX-listed miner, produces copper and key metals for the global energy transition.
  • Ownership: Shareholder
  • Status: Investor, Non-Executive Board Management
  • Commodity: Copper, Zinc, Gold, Silver, Lead
  • Sites: 1
29Metals – Capricorn Copper, ASX-listed miner, produces copper and key metals for the global energy transition.
  • Ownership: Shareholder
  • Status: Investor, Non-Executive Board Management
  • Commodity: Copper, Silver
  • Sites: 1
American Anthracite
ASIAMET Resources
PT BUMA Internasional Grup
29Metals – Golden Grove
29Metals – Capricorn Copper