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 the cement industry.

Coal Mining Concessions

PT Triaryani (TRA)

TRA coal concession is located in North Musi Rawas Regency, South Sumatra Province, producing high-quality coal of favorable low sulfur and low ash content that attracts strong demand from domestic and international markets

See Detail
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) and has commenced its commercial production since 2010 with a concession area of 3,238 Ha.

See Detail