A freight forwarder may obtain 1 permit with multiple containers.

All container numbers need to be indicated in the export/import permit. All the containers can be cleared at different times, as long as they are within the permit's validity period and are not departing from or entering Singapore via Woodlands and Tuas Checkpoints.

You should obtain 1 permit for each container or vehicle of cargo departing from or entering Singapore via Woodlands and Tuas Checkpoints.