PT Bintang Samudera Mandiri Lines Tbk, together with its subsidiary PT Bintang Samudera Mandiri Persada, provides sea transportation and logistics services in Indonesia. The company transports mining commodities, such as coal and ore; building materials, including cement, sand, pipes, and construction equipment; and fertilizers and clinkers. It also offers shipping agency, bunkering, loading and unloading, and refueling services, as well as ramp door and trestle rental services. In addition, the company provides transportation facilities for picking up and loading cargo on barges and vessels; charter ship operation services for coal delivery and other businesses; ship management services; and logistics services for vessels and sea loading activities. Further, it offers commerce services. The company operates 8 tugboat units and 7 barge units. The company was founded in 2007 and is headquartered in Jakarta Selatan, Indonesia.