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Our Subsidiaries = Our Coal Supply Chain

PT Adaro Indonesia
Mining

Production Volume:
40.6 Mt (5.5% increase YoY)

Coal Sales:
41.1 Mt (3.2% increase YoY)

Overburden Removal:
208.5 Mbcm (31% increase YoY)

Planned Strip Ratio:
5x (2008: 4.25x)

Mining Equipment capacity:
48 Mt per annum

Coal type:

Envirocoal, sub-bituminous, medium
calorific value, ultra-low pollutants

PT Saptaindra Sejati (“SIS”) Contract Mining

Total Coal Production:
16.4 Mt
- 44% increase YoY
- 64% of SIS’s volume was Adaro’s
coal
- SIS handled 26% of Adaro’s coal
volumes
Total Overburden Removal:
115 Mbcm
- 34% increase YoY
- 55% of SIS’s volume was
Adaro’s OB
- SIS handled 31% of Adaro’s OB

Hauling Road: 100% Owned by Adaro Indonesia

Hauling Equipment Capacity:
60 million tonnes

Hauling Road Capacity:
80 million tonnes

Hauling Road Distance:
80 km
Hauling Road

Vehicles:
200 road trains

FY09 Contractors:
- PAMA 43%
- SIS 26%
- BUMA 19%
- RAJ 12%

Kelanis: One of the
World’s Largest Inland Bulk Terminals

Crushing Capacity:
55Mt
- 6 crushers with total capacity of 7,500 tph

Stockpiling Capacity:
2 stockpiles with capacity of 250,000t
each

Barge Loading Capacity:
2 load out conveyor systems each rated
at 5,000 tph

Crushing, stockpiling and barge loading facilities at Kelanis can easily be upgraded

PT Maritim Barito
Perkasa (“MBP”)
Barging

Total Coal Transported:
10.4 Mt

- 9% increase YoY
- 83% of MBP’s volume was Adaro’s
coal
- MBP handled 24% of Adaro’s volumes

Barging Distance:
250km (estimated travel time –
24 hours)

MBP/HBI Fleet:
24 barges and 25 tugboats

Self-propelled Barges:
Three units
of 12,000dwt self-propelled barges. A
fourth 15,000dwt SPB will be delivered in 2010.

PT Sarana Daya
Mandiri (“SDM”)
Sea Channel Operator

Total Transit Volume:
58.3 Mt
- 63% of channel usage was
Adaro’s coal
- 99% of total volume transported on the channel is coal

Capacity:
200 Mt per annum (old 60 Mt)

Total barge steaming time along the channel:
reduced by 3 hours

Channel Specifications:

Length: 15,000 m (old: 14,000 m)
Base width: 138 m (old: 60 m)
Depth: 6 m LSW (old: 3 m LSW)

PT Maritim Barito
Perkasa (“MBP”)
Shiploading

Total Coal Loaded:
11.4 Mt
- 7.6% increase YoY
- 99% of MBP’s volume was Adaro’s
coal
- MBP handled 51% of Adaro’s open anchorage volumes

Total Dedicated Capacity:
60,000 t per day

MBP Floating Cranes:
4, each with 15,000 t per day capacity

PT Indonesia Bulk
Terminal (“IBT”)
Coal Terminal Services

Total Coal shipped:
4.6 Mt (70% of which was Adaro’s coal)

Number of vessels loaded: 72
Throughput:
4.6 Mt (43% decrease YoY)

Stockpile:
up to 800,000 tones of coal

Capacity:
12 Mt coal per annum, fuel tank
capacity of 80,000 kilolitres

Facilities:
2 large berths for 2 barges of up to 15,000 t

Coaltrade Services
International Pte Ltd
Marketing

Principal activities are trading of thermal coal, acting as agents for both coal producers and consumers Total 3rd party coal sales of 0.34 Mt