Business Overview

Production

PT Triaryani (TRA)

TRA is the owner of a coal concessions in South Sumatera through a Production Operation license (IUP) which is valid until 2031 (can be extended 2×10 years), that has commenced its commercial production since 2014 with a concession area of 2,143 Ha.

PT Internasional Prima Coal (IPC)

IPC is the owner of the coal concession in East Kalimantan through a Production Operation License (IUP) which is valid until 2026 (can be extended until 2036) that has commenced its commercial production since 2010 with a concession area of 3,238 Ha.

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Calorific Value : 4.000-4.200 kkal/kg (gar)

Ash Content : 2,00-5,00%

Sulfur content : 0,10-0,30%

Calorific Value : 4.700-5.500 kkal/kg (gar)

Ash Content : 6,00-8,00%

Sulfur content : 0,10-1,50%

The Company’s coal reserve mainly consists of subbituminous coal characterized by relatively low sulfur and ash content. The high demand for this type of coal comes from domestic and international markets, particularly Asia, to meet the needs of power plants and cement industry.

Resources and Reserves

Resources

110

Measured

241

Indicated

36

Inferred

387

Total

Reserves

103

Proven

171

Probable

274

Total

*in million tons

Resources

10.96

Measured

11.30

Indicated

9.53

Inferred

31.79

Total

Reserves

6.40

Proven

1,57

Probable

11

Total

*in million tons

Operational Area

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North Musi Rawas Regency, South Sumatra Province

Palaran Sub-district, Samarinda, East Kalimantan

Operational Overview

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*in million tons

*in million tons