AKR Coal acquired five coal concessions at Barito Utara, Central Kalimantan with total area 24,388 hectares. One of these coal concessions commenced operations during the second half of 2011.
| Coal Concessions | Mining Business Permit (Ijin Usaha Pertambangan) |
Sub District | District | Province | Area |
| PT Bumi Karunia Pertiwi | Production Operation | Teweh Timur | Barito Utara | Central Kalimantan | 4,188 ha |
| PT Rizki Tambang Selaras | Exploration | Gunung Timang | Barito Utara | Central Kalimantan | 5,061 ha |
| PT Mineral Tambang Wahana | Exploration | Gunung Timang and Teweh Timur | Barito Utara | Central Kalimantan | 5,051 ha |
| PT Sarana Tambang Utama | Exploration | Gunung Timang and Teweh Timur | Barito Utara | Central Kalimantan | 5,046 ha |
| PT Baruta Abadi | Exploration | Gunung Timang and Teweh Timur | Barito Utara | Central Kalimantan | 5,042 ha |

