SS Singapore SSIC Reference index

Group

522Support activities for transportation

Support activities for transportation group of ISIC Rev. 5. Contains 5 classes. Maps to 8 SSIC 2025 Singapore codes.

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Classes

5

Parent

52

Mapped SSIC

8

Classes (5)

Class 5221 Service activities incidental to land transportation Class 5222 Service activities incidental to water transportation Class 5223 Service activities incidental to air transportation Class 5224 Cargo handling Class 5229 Other support activities for transportation

Linked SSIC 2025 codes (2 ISIC classes)

SSIC 35200 Manufacture of gas; distribution of gaseous fuels through mains; processing of natural gas ISIC 5221: Service activities incidental to land transportation SSIC 52211 Carpark management and operation services ISIC 5221: Service activities incidental to land transportation SSIC 52212 Motor vehicle towing services ISIC 5221: Service activities incidental to land transportation SSIC 52219 Supporting services to land transport n.e.c. ISIC 5221: Service activities incidental to land transportation SSIC 52221 Representative offices of foreign shipping lines ISIC 5222: Service activities incidental to water transportation SSIC 52223 Port operators ISIC 5222: Service activities incidental to water transportation SSIC 52224 Lighterage services ISIC 5222: Service activities incidental to water transportation SSIC 52225 Salvaging of distressed vessels and cargos ISIC 5222: Service activities incidental to water transportation Open full SSIC to ISIC table Browse all SSIC codes mapped into this group

Related routes

SSIC 2025Singapore industries SSOC 2024Occupations Crosswalk hubAll mappings MethodologyHow data is built

Data source

ISIC Rev. 5 from the UN Statistics Division. SSIC crosswalk from Department of Statistics Singapore (SingStat / DOS).

Last refresh: 2026-04-28T11:55:29.085Z. Verify against original UN and SingStat workbooks for operational decisions.