PT Astrindo Nusantara Infrastruktur Tbk, together with its subsidiaries, operates in coal mining infrastructure in Indonesia. The company operates through Port Services; and Coal Mining and Others segments. It provides coal-mining facilities, including overland conveyors, coal crushers, coal stockpiles, and coal handling ports. The company also operates two ports in South Kalimantan and one port in East Kalimantan. In addition, it engages in the exploration, production, and infrastructure of coal mining; construction and trading activities; and rental of coal harbor and facilities. The company was formerly known as PT Benakat Integra Tbk and changed its name to PT Astrindo Nusantara Infrastruktur Tbk in May 2018. PT Astrindo Nusantara Infrastruktur Tbk was founded in 2007 and is headquartered in Jakarta, Indonesia.