PT Resource Alam Indonesia Tbk, together with its subsidiaries, engages in coal and methane mining in Indonesia. It also sells high pressure laminate and melamine laminated particle boards; and provides harbor management, electricity supply, and other mining and excavation support services. In addition, the company is involved in the metals and metal ores wholesale, hydropower plant industry, real estate, and trading activities. The company was formerly known as PT Kurnia Kapuas Utama Tbk and changed its name to PT Resource Alam Indonesia Tbk in November 2003. PT Resource Alam Indonesia Tbk was founded in 1981 and is headquartered in Jakarta Pusat, Indonesia.