The Company has coal mining business permits in Jambi (through KIM Block), South Sumatera (through BSL and
EMS Group), West Sumatera (through EMS Group), South Kalimantan (through BIB), and Central Kalimantan (through TKS). The Company’s total mining areas is 66,204 hectares with potential resource of 2.89 billion tons and total reserves of 1.32 billion tons.