PSA constantly innovates through automation and the use of intelligent systems to enhance its customers’ hubbing operations and competitiveness.



First developed in 1988, the Computer Integrated Terminal Operations System (CITOS®) is an enterprise resource planning system that coordinates and integrates all aspects of port operations.

Find out more about CITOS®, click HERE.


As the world’s first nation-wide e-commerce system, the PORTNET® system links the entire shipping community in Singapore enabling customers to book berths, order marine services, transact bills and receive alerts and many other innovative services.

Find out more about PORTNET®, click HERE.

Flow – Through Gate System

The Flow-Through Gate, introduced in 1997, is a fully automated system that identifies container trucks and gives drivers instructions within 25 seconds.

It handles an average traffic flow of 700 trucks per peak hour, and 8,000 trucks per day.

In 1999, the Flow-Through Gate System was conferred an Innovation Award at the 11th UK Seatrade Awards for its contribution to the port’s excellence.