SSICSub-class
SSIC 52239—Supporting services to air transport n.e.c.
Sub-class · Singapore Standard Industrial Classification (2025)
Where 52239 sits
- H Transportation and storage
- 52 Warehousing and support activities for transportation
- 522 Support activities for transportation
- 5223 Supporting Services to Air Transport
- 52239 Supporting services to air transport n.e.c.
What 52239 includes
- This sub-class includes supporting services to air transportation not elsewhere classified.
What 52239 excludes
- Wholesaling fuel at airports, see 4661
- Branches of foreign airlines (passenger), see 51003
- Branches of foreign airlines (freight), see 51004
- Representative offices of foreign airlines, see 52231
- Airline agencies (freight), see 52232
- Airport operation services, see 52233
- Airport terminal services (e.g., ground service activities), see 52234
- Cargo handling, see 52243
- Airline food catering services, see 56200
- Online marketplaces for passenger travel services provided by third-party, see 63204
- Luggage and passenger inspection at airports, not by public authorities, see 80100
- Cleaning of airports, see 81211
- Luggage and passenger inspection at airports, by public authorities, see 84232
- Operation of flying schools, see 85506
52239 in other systems
Looking up equivalents…
Index entries for 52239
3 entries from the official SSIC alphabetic index that classify under this code.
- Air traffic control services
- Aircraft inspection services
- Aircraft testing services