PT. Bukit Asam is a leading coal mining company in Indonesia. It's established since 1980. In 2003 Bukit Asam produced coal more than 10 million mt consumed by domestic and international market.Bukit Asam also operates 3 briquette factories placed in Sumatera and Java, with output capacity 30.000 mt per year. Products from these factories have well accepeted in several countries.For it's professionalism performance, Bukit Asam hold some international and national certificates.