PT Bayan Resources Tbk., together with its subsidiaries, engages in the coal mining and sale in Indonesia. It operates through Coal and Non-Coal segments. The company produces high calorific value coal, sub-bituminous low-sulphur, bituminous, low-ash coal, and other products. It is also involved in the provision of mining contractor, coal transshipment and other port, power supply, and trading services. PT Bayan Resources Tbk. was founded in 1973 and is headquartered in Jakarta, Indonesia.