PT Bukit Asam Tbk engages in the business of coal mining activities. It operates through the Coal and Other segments. The Coal segment includes general research activities, exploration, exploitation, processing, refining, transportation, trading, and maintenance of special coal dock facilities. The Other segment focuses on mining services, briquette processing, palm plantation, palm processing, and health services. The company was founded on March 2, 1981 and is headquartered in Jakarta, Indonesia.