ABB Coal Mine

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ABB Coal Mine is an operating coal mine in Kapuas and Murung Raya Regency, Kapuas, Central Kalimantan, Indonesia.

Location

Table 1: Project-level location details

Mine Name Location Coordinates (WGS 84)
ABB Coal Mine Kapuas and Murung Raya Regency, Kapuas, Central Kalimantan, Indonesia[1] -0.989742, 114.416514 (exact)

The map below shows the exact location of the coal mine:

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Project Details

Table 2: Project status

Status Status Detail Opening Year Closing Year
Operating[2] – 2013[3] 2042 (planned)[1]

Table 3: Operation details

Note: The asterisk (*) signifies that the value is a GEM estimated figure.
Capacity (Mtpa) Production (Mtpa) Year of Production Mine Type Mining Method Mine Size (km2) Mine Depth (m) Workforce Size
5[4] 7[5] 2023[5] Surface Open Pit 249.8[5] 60* 915.3014355*

Table 4: Coal resources and destination

Total Reserves (Mt) Year of Total Reserves Recorded Total Resources (Mt) Coalfield Coal Type Coal Grade Primary Consumer/ Destination
65 – 112 Barito Bituminous Thermal[6] Terminal (Export)

Table 5: Ownership and parent company

Note: To access more comprehensive data on energy ownership, please visit the Global Energy Ownership Tracker.
Owner Parent Company Headquarters
PT Asmin Bara Bronang [100.0%][6] United Tractors Tbk [40%]; PT Pamapersada Nusantara [60%] Indonesia

Table 6: Historical production (unit: million tonnes per annum)

ROM or Saleable 2017 2018 2019 2020 2021 2022 2023 2024 2025
Saleable 4.6[7] 4.75[7] 5[8] 4.1[7] 4.39[7] 3[9] 4.6[10] – –

Note: The above sections were automatically generated and are based on data from the Global Coal Mine Tracker August 2026 release.

Ownership Tree

This ownership tree is part of the Global Energy Ownership Tracker, a project of Global Energy Monitor.

Background

The Asmin Bara Bronang (ABB) coal mine is an open-pit mine, operated by PT Tuah Turangga Agung, a subsidiary of United Tractors Tbk and PT Pamapersada Nusantara, in Kapuas Hulu, Kapuas, Central Kalimantan, Indonesia.[11][12] The Asmin Bara Bronang's 24,890 hectare mining site is located in Kapuas and Murung Raya Regency, Central Kalimantan, and consists of 3 mining blocks: Mamput, Bekanon and Merangun.[13] Turangga Resources, a subsidiary of United Tractors Tbk and PT Pamapersada Nusantara, operates the mine.

A map graphic in a 2018 performance review presentation, showing PAMA's mining operations across Indonesia, labels PT Asmin Bara Bronang and PT Asmin Bara Jaan jointly as a coal mining client site of PT Pamapersada Nusantara (PAMA), UT's mining contracting subsidiary.[14] UT's 2024 annual report confirms PT Asmin Bara Bronang's continued operation at its Kapuas Tengah (Central Kapuas) site, where the company held ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications valid from 2023 to 2026, alongside ISO 17025:2017 laboratory accreditation valid from 2022 to 2027.[15]

  • Operator: PT Tuah Turangga Agung (Turangga Resources)
  • Owners: United Tractors Tbk (40%) and PT Pamapersada Nusantara (60%)[16]
  • Location: Kapuas Hulu, Kapuas, Central Kalimantan, Indonesia.[12]
  • Coordinates: -0.989742, 114.416514 (exact)
  • Status: Operating
  • Production: 5.63 million tonnes (2021)[17]
  • Total Reserves: 65 MT[12]
  • Mineable Reserves:
  • Coal Type: Bituminous (Thermal)[18]
  • Mine Type: Open pit
  • Start Year: 2013[12]
  • Source of Financing:
  • Permits:

Articles and Resources

Additional data

To access additional data, including an interactive map of world coal mines, a downloadable dataset, and summary data, please visit the Global Coal Mine Tracker on the Global Energy Monitor website.

References

  1. ↑ 1.0 1.1 https://public.tableau.com/app/profile/eiti.indonesia/viz/WIUPMinerbaJan2025/DashboardWIUPMinerbaJan25. {{cite web}}: Missing or empty |title= (help)
  2. ↑ AR-United-Tractors-2022.pdf (unitedtractors.com)
  3. ↑ (PDF) https://web.archive.org/web/20240322013853/https://www.unitedtractors.com/wp-content/uploads/2023/03/AR-United-Tractors-2022.pdf. Archived from the original (PDF) on 2024-03-22. {{cite web}}: Missing or empty |title= (help)
  4. ↑ (PDF) https://unitedtractors.com/wp-content/uploads/2019/09/Analyst-Gathering-7-November-2018-web.pdf. {{cite web}}: Missing or empty |title= (help)
  5. ↑ 5.0 5.1 5.2 https://www.petromindo.com/products/detail?id=512. {{cite web}}: Missing or empty |title= (help)
  6. ↑ 6.0 6.1 (PDF) https://web.archive.org/web/20250426021101/https://www.unitedtractors.com/wp-content/uploads/2025/04/ARUnitedTractors2024.pdf. Archived from the original (PDF) on 2025-04-26. {{cite web}}: Missing or empty |title= (help)
  7. ↑ 7.0 7.1 7.2 7.3 https://www.petromindo.com/products/detail?id=473. {{cite web}}: Missing or empty |title= (help)
  8. ↑ https://www.turanggaresources.com/en/coal-concession/pt-asmin-bara-bronang. {{cite web}}: Missing or empty |title= (help)
  9. ↑ (PDF) https://www.unitedtractors.com/wp-content/uploads/2022/07/UNTR-Investor-Bulletin-FY-2022-1.pdf. {{cite web}}: Missing or empty |title= (help)
  10. ↑ (PDF) https://www.unitedtractors.com/wp-content/uploads/2023/04/UNTR-Investor-Bulletin-FY-2023-Final-Merged.pdf. {{cite web}}: Missing or empty |title= (help)
  11. ↑ Profile, Turangga Resources website, accessed August 2022.
  12. ↑ 12.0 12.1 12.2 12.3 Indonesian Coal Book 2020/2021
  13. ↑ PT Asmin Bara Bronang, Turangga Resources website, accessed August 2022.
  14. ↑ "Analyst Gathering: YTD Sep'18 Performance Update" (PDF). United Tractors. 2018-11-07. Retrieved 2026-08-11.{{cite web}}: CS1 maint: url-status (link)
  15. ↑ "PT United Tractors Tbk 2024 Annual Report" (PDF). United Tractors. 2025. Retrieved 2026-08-11.{{cite web}}: CS1 maint: url-status (link)
  16. ↑ Coal Mining, United Tractors website, accessed August 2022.
  17. ↑ New Energy for Growth: Laporan Tahunan 2021 Annual Report, United Tractors, accessed August 2022.
  18. ↑ Asmin Bara Bronang coal mine, Wood Mackenzie, August 19, 2021.