Surabaya is a gateway to the east and the commercial capital of eastern Indonesia. A key driver for growth continues to be the port of Surabaya. TanjungPerak handles 13 international shipping lines to serve many destinations, including Singapore Busan Hong Kong, and Manila. Two of the four most important domestic shipping lines PT Salam Pacific Indonesia Lines and Meratus Group are headquartered in Surabaya. The port is a gateway to many destinations in Indonesia’s Eastern region, such as Ambon Lombok Denpasar and Tarakan.