| Code | Description | Code scheme | ||
|---|---|---|---|---|
| 52292 | Freight forwarding, packing and crating services | Singapore Standard Industrial Classification (SSIC) 2015 | details | |
| 52229 | Supporting services to water transport n.e.c. | Singapore Standard Industrial Classification (SSIC) 2015 | details | |
| 52299 | Other transportation support activities n.e.c. | Singapore Standard Industrial Classification (SSIC) 2015 | details |