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SS Singapore SSIC Reference index

Division

51Air transport

Air transport division of ISIC Rev. 5. Contains 2 groups. Maps to 6 SSIC 2025 codes.

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Groups

2

Parent

H

Mapped SSIC

6

Groups (2)

Group 511 Passenger air transport Group 512 Freight air transport

Linked SSIC 2025 codes (2 ISIC classes)

SSIC 51001 Airlines (passenger) ISIC 5110: Passenger air transport SSIC 51002 Airlines (freight) ISIC 5120: Freight air transport SSIC 51003 Branches of foreign airlines (passenger) ISIC 5110: Passenger air transport SSIC 51004 Branches of foreign airlines (freight) ISIC 5120: Freight air transport SSIC 51005 Aircraft chartering with operator ISIC 5110: Passenger air transport SSIC 51005 Aircraft chartering with operator ISIC 5120: Freight air transport Open full SSIC to ISIC table Browse all SSIC codes mapped into this division

Related routes

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Data source

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

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